Reformat code using spring-javaformat

Run `./gradlew format` to reformat all java files.

Issue gh-8945

acl/src/main/java/org/springframework/security/acls/AclEntryVoter.java

@@ -92,10 +92,10 @@ import org.springframework.util.StringUtils;
  * <p>
  * All comparisons and prefixes are case sensitive.
  *
- *
  * @author Ben Alex
  */
 public class AclEntryVoter extends AbstractAclVoter {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
@@ -105,23 +105,26 @@ public class AclEntryVoter extends AbstractAclVoter {
 	// ================================================================================================
 
 	private AclService aclService;
+
 	private ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy = new ObjectIdentityRetrievalStrategyImpl();
+
 	private SidRetrievalStrategy sidRetrievalStrategy = new SidRetrievalStrategyImpl();
+
 	private String internalMethod;
+
 	private String processConfigAttribute;
+
 	private List<Permission> requirePermission;
 
 	// ~ Constructors
 	// ===================================================================================================
 
-	public AclEntryVoter(AclService aclService, String processConfigAttribute,
-			Permission[] requirePermission) {
+	public AclEntryVoter(AclService aclService, String processConfigAttribute, Permission[] requirePermission) {
 		Assert.notNull(processConfigAttribute, "A processConfigAttribute is mandatory");
 		Assert.notNull(aclService, "An AclService is mandatory");
 
 		if ((requirePermission == null) || (requirePermission.length == 0)) {
-			throw new IllegalArgumentException(
-					"One or more requirePermission entries is mandatory");
+			throw new IllegalArgumentException("One or more requirePermission entries is mandatory");
 		}
 
 		this.aclService = aclService;
@@ -138,7 +141,6 @@ public class AclEntryVoter extends AbstractAclVoter {
 	 * evaluation. This is useful if a domain object contains a parent that an ACL
 	 * evaluation should be targeted for, instead of the child domain object (which
 	 * perhaps is being created and as such does not yet have any ACL permissions)
-	 *
 	 * @return <code>null</code> to use the domain object, or the name of a method (that
 	 * requires no arguments) that should be invoked to obtain an <code>Object</code>
 	 * which will be the domain object used for ACL evaluation
@@ -155,10 +157,8 @@ public class AclEntryVoter extends AbstractAclVoter {
 		return processConfigAttribute;
 	}
 
-	public void setObjectIdentityRetrievalStrategy(
-			ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
-		Assert.notNull(objectIdentityRetrievalStrategy,
-				"ObjectIdentityRetrievalStrategy required");
+	public void setObjectIdentityRetrievalStrategy(ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
+		Assert.notNull(objectIdentityRetrievalStrategy, "ObjectIdentityRetrievalStrategy required");
 		this.objectIdentityRetrievalStrategy = objectIdentityRetrievalStrategy;
 	}
 
@@ -168,12 +168,10 @@ public class AclEntryVoter extends AbstractAclVoter {
 	}
 
 	public boolean supports(ConfigAttribute attribute) {
-		return (attribute.getAttribute() != null)
-				&& attribute.getAttribute().equals(getProcessConfigAttribute());
+		return (attribute.getAttribute() != null) && attribute.getAttribute().equals(getProcessConfigAttribute());
 	}
 
-	public int vote(Authentication authentication, MethodInvocation object,
-			Collection<ConfigAttribute> attributes) {
+	public int vote(Authentication authentication, MethodInvocation object, Collection<ConfigAttribute> attributes) {
 
 		for (ConfigAttribute attr : attributes) {
 
@@ -201,30 +199,25 @@ public class AclEntryVoter extends AbstractAclVoter {
 					domainObject = method.invoke(domainObject);
 				}
 				catch (NoSuchMethodException nsme) {
-					throw new AuthorizationServiceException("Object of class '"
-							+ domainObject.getClass()
-							+ "' does not provide the requested internalMethod: "
-							+ internalMethod);
+					throw new AuthorizationServiceException("Object of class '" + domainObject.getClass()
+							+ "' does not provide the requested internalMethod: " + internalMethod);
 				}
 				catch (IllegalAccessException iae) {
 					logger.debug("IllegalAccessException", iae);
 
 					throw new AuthorizationServiceException(
-							"Problem invoking internalMethod: " + internalMethod
-									+ " for object: " + domainObject);
+							"Problem invoking internalMethod: " + internalMethod + " for object: " + domainObject);
 				}
 				catch (InvocationTargetException ite) {
 					logger.debug("InvocationTargetException", ite);
 
 					throw new AuthorizationServiceException(
-							"Problem invoking internalMethod: " + internalMethod
-									+ " for object: " + domainObject);
+							"Problem invoking internalMethod: " + internalMethod + " for object: " + domainObject);
 				}
 			}
 
 			// Obtain the OID applicable to the domain object
-			ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy
-					.getObjectIdentity(domainObject);
+			ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy.getObjectIdentity(domainObject);
 
 			// Obtain the SIDs applicable to the principal
 			List<Sid> sids = sidRetrievalStrategy.getSids(authentication);
@@ -253,7 +246,8 @@ public class AclEntryVoter extends AbstractAclVoter {
 				}
 				else {
 					if (logger.isDebugEnabled()) {
-						logger.debug("Voting to deny access - ACLs returned, but insufficient permissions for this principal");
+						logger.debug(
+								"Voting to deny access - ACLs returned, but insufficient permissions for this principal");
 					}
 
 					return ACCESS_DENIED;
@@ -271,4 +265,5 @@ public class AclEntryVoter extends AbstractAclVoter {
 		// No configuration attribute matched, so abstain
 		return ACCESS_ABSTAIN;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/AclPermissionCacheOptimizer.java

@@ -38,9 +38,13 @@ import org.springframework.security.core.Authentication;
  * @since 3.1
  */
 public class AclPermissionCacheOptimizer implements PermissionCacheOptimizer {
+
 	private final Log logger = LogFactory.getLog(getClass());
+
 	private final AclService aclService;
+
 	private SidRetrievalStrategy sidRetrievalStrategy = new SidRetrievalStrategyImpl();
+
 	private ObjectIdentityRetrievalStrategy oidRetrievalStrategy = new ObjectIdentityRetrievalStrategyImpl();
 
 	public AclPermissionCacheOptimizer(AclService aclService) {
@@ -71,12 +75,12 @@ public class AclPermissionCacheOptimizer implements PermissionCacheOptimizer {
 		aclService.readAclsById(oidsToCache, sids);
 	}
 
-	public void setObjectIdentityRetrievalStrategy(
-			ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
+	public void setObjectIdentityRetrievalStrategy(ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
 		this.oidRetrievalStrategy = objectIdentityRetrievalStrategy;
 	}
 
 	public void setSidRetrievalStrategy(SidRetrievalStrategy sidRetrievalStrategy) {
 		this.sidRetrievalStrategy = sidRetrievalStrategy;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/AclPermissionEvaluator.java

@@ -51,9 +51,13 @@ public class AclPermissionEvaluator implements PermissionEvaluator {
 	private final Log logger = LogFactory.getLog(getClass());
 
 	private final AclService aclService;
+
 	private ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy = new ObjectIdentityRetrievalStrategyImpl();
+
 	private ObjectIdentityGenerator objectIdentityGenerator = new ObjectIdentityRetrievalStrategyImpl();
+
 	private SidRetrievalStrategy sidRetrievalStrategy = new SidRetrievalStrategyImpl();
+
 	private PermissionFactory permissionFactory = new DefaultPermissionFactory();
 
 	public AclPermissionEvaluator(AclService aclService) {
@@ -65,28 +69,24 @@ public class AclPermissionEvaluator implements PermissionEvaluator {
 	 * the ACL configuration. If the domain object is null, returns false (this can always
 	 * be overridden using a null check in the expression itself).
 	 */
-	public boolean hasPermission(Authentication authentication, Object domainObject,
-			Object permission) {
+	public boolean hasPermission(Authentication authentication, Object domainObject, Object permission) {
 		if (domainObject == null) {
 			return false;
 		}
 
-		ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy
-				.getObjectIdentity(domainObject);
+		ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy.getObjectIdentity(domainObject);
 
 		return checkPermission(authentication, objectIdentity, permission);
 	}
 
-	public boolean hasPermission(Authentication authentication, Serializable targetId,
-			String targetType, Object permission) {
-		ObjectIdentity objectIdentity = objectIdentityGenerator.createObjectIdentity(
-				targetId, targetType);
-
-		return checkPermission(authentication, objectIdentity, permission);
-	}
-
-	private boolean checkPermission(Authentication authentication, ObjectIdentity oid,
+	public boolean hasPermission(Authentication authentication, Serializable targetId, String targetType,
 			Object permission) {
+		ObjectIdentity objectIdentity = objectIdentityGenerator.createObjectIdentity(targetId, targetType);
+
+		return checkPermission(authentication, objectIdentity, permission);
+	}
+
+	private boolean checkPermission(Authentication authentication, ObjectIdentity oid, Object permission) {
 		// Obtain the SIDs applicable to the principal
 		List<Sid> sids = sidRetrievalStrategy.getSids(authentication);
 		List<Permission> requiredPermission = resolvePermission(permission);
@@ -94,8 +94,7 @@ public class AclPermissionEvaluator implements PermissionEvaluator {
 		final boolean debug = logger.isDebugEnabled();
 
 		if (debug) {
-			logger.debug("Checking permission '" + permission + "' for object '" + oid
-					+ "'");
+			logger.debug("Checking permission '" + permission + "' for object '" + oid + "'");
 		}
 
 		try {
@@ -157,8 +156,7 @@ public class AclPermissionEvaluator implements PermissionEvaluator {
 		throw new IllegalArgumentException("Unsupported permission: " + permission);
 	}
 
-	public void setObjectIdentityRetrievalStrategy(
-			ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
+	public void setObjectIdentityRetrievalStrategy(ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
 		this.objectIdentityRetrievalStrategy = objectIdentityRetrievalStrategy;
 	}
 
@@ -173,4 +171,5 @@ public class AclPermissionEvaluator implements PermissionEvaluator {
 	public void setPermissionFactory(PermissionFactory permissionFactory) {
 		this.permissionFactory = permissionFactory;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/AbstractAclProvider.java

@@ -40,14 +40,20 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public abstract class AbstractAclProvider implements AfterInvocationProvider {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	protected final AclService aclService;
+
 	protected Class<?> processDomainObjectClass = Object.class;
+
 	protected ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy = new ObjectIdentityRetrievalStrategyImpl();
+
 	protected SidRetrievalStrategy sidRetrievalStrategy = new SidRetrievalStrategyImpl();
+
 	protected String processConfigAttribute;
+
 	protected final List<Permission> requirePermission;
 
 	// ~ Constructors
@@ -59,8 +65,7 @@ public abstract class AbstractAclProvider implements AfterInvocationProvider {
 		Assert.notNull(aclService, "An AclService is mandatory");
 
 		if (requirePermission == null || requirePermission.isEmpty()) {
-			throw new IllegalArgumentException(
-					"One or more requirePermission entries is mandatory");
+			throw new IllegalArgumentException("One or more requirePermission entries is mandatory");
 		}
 
 		this.aclService = aclService;
@@ -77,8 +82,7 @@ public abstract class AbstractAclProvider implements AfterInvocationProvider {
 
 	protected boolean hasPermission(Authentication authentication, Object domainObject) {
 		// Obtain the OID applicable to the domain object
-		ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy
-				.getObjectIdentity(domainObject);
+		ObjectIdentity objectIdentity = objectIdentityRetrievalStrategy.getObjectIdentity(domainObject);
 
 		// Obtain the SIDs applicable to the principal
 		List<Sid> sids = sidRetrievalStrategy.getSids(authentication);
@@ -94,10 +98,8 @@ public abstract class AbstractAclProvider implements AfterInvocationProvider {
 		}
 	}
 
-	public void setObjectIdentityRetrievalStrategy(
-			ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
-		Assert.notNull(objectIdentityRetrievalStrategy,
-				"ObjectIdentityRetrievalStrategy required");
+	public void setObjectIdentityRetrievalStrategy(ObjectIdentityRetrievalStrategy objectIdentityRetrievalStrategy) {
+		Assert.notNull(objectIdentityRetrievalStrategy, "ObjectIdentityRetrievalStrategy required");
 		this.objectIdentityRetrievalStrategy = objectIdentityRetrievalStrategy;
 	}
 
@@ -107,8 +109,7 @@ public abstract class AbstractAclProvider implements AfterInvocationProvider {
 	}
 
 	public void setProcessDomainObjectClass(Class<?> processDomainObjectClass) {
-		Assert.notNull(processDomainObjectClass,
-				"processDomainObjectClass cannot be set to null");
+		Assert.notNull(processDomainObjectClass, "processDomainObjectClass cannot be set to null");
 		this.processDomainObjectClass = processDomainObjectClass;
 	}
 
@@ -124,12 +125,11 @@ public abstract class AbstractAclProvider implements AfterInvocationProvider {
 	/**
 	 * This implementation supports any type of class, because it does not query the
 	 * presented secure object.
-	 *
 	 * @param clazz the secure object
-	 *
 	 * @return always <code>true</code>
 	 */
 	public boolean supports(Class<?> clazz) {
 		return true;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationCollectionFilteringProvider.java

@@ -60,13 +60,12 @@ import org.springframework.security.core.Authentication;
  * @author Ben Alex
  * @author Paulo Neves
  */
-public class AclEntryAfterInvocationCollectionFilteringProvider extends
-		AbstractAclProvider {
+public class AclEntryAfterInvocationCollectionFilteringProvider extends AbstractAclProvider {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
-	protected static final Log logger = LogFactory
-			.getLog(AclEntryAfterInvocationCollectionFilteringProvider.class);
+	protected static final Log logger = LogFactory.getLog(AclEntryAfterInvocationCollectionFilteringProvider.class);
 
 	// ~ Constructors
 	// ===================================================================================================
@@ -80,9 +79,8 @@ public class AclEntryAfterInvocationCollectionFilteringProvider extends
 	// ========================================================================================================
 
 	@SuppressWarnings("unchecked")
-	public Object decide(Authentication authentication, Object object,
-			Collection<ConfigAttribute> config, Object returnedObject)
-			throws AccessDeniedException {
+	public Object decide(Authentication authentication, Object object, Collection<ConfigAttribute> config,
+			Object returnedObject) throws AccessDeniedException {
 
 		if (returnedObject == null) {
 			logger.debug("Return object is null, skipping");
@@ -105,19 +103,15 @@ public class AclEntryAfterInvocationCollectionFilteringProvider extends
 				filterer = new ArrayFilterer((Object[]) returnedObject);
 			}
 			else {
-				throw new AuthorizationServiceException(
-						"A Collection or an array (or null) was required as the "
-								+ "returnedObject, but the returnedObject was: "
-								+ returnedObject);
+				throw new AuthorizationServiceException("A Collection or an array (or null) was required as the "
+						+ "returnedObject, but the returnedObject was: " + returnedObject);
 			}
 
 			// Locate unauthorised Collection elements
 			for (Object domainObject : filterer) {
 				// Ignore nulls or entries which aren't instances of the configured domain
 				// object class
-				if (domainObject == null
-						|| !getProcessDomainObjectClass().isAssignableFrom(
-								domainObject.getClass())) {
+				if (domainObject == null || !getProcessDomainObjectClass().isAssignableFrom(domainObject.getClass())) {
 					continue;
 				}
 
@@ -125,8 +119,7 @@ public class AclEntryAfterInvocationCollectionFilteringProvider extends
 					filterer.remove(domainObject);
 
 					if (logger.isDebugEnabled()) {
-						logger.debug("Principal is NOT authorised for element: "
-								+ domainObject);
+						logger.debug("Principal is NOT authorised for element: " + domainObject);
 					}
 				}
 			}
@@ -136,4 +129,5 @@ public class AclEntryAfterInvocationCollectionFilteringProvider extends
 
 		return returnedObject;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationProvider.java

@@ -58,13 +58,12 @@ import org.springframework.security.core.SpringSecurityMessageSource;
  * <p>
  * All comparisons and prefixes are case sensitive.
  */
-public class AclEntryAfterInvocationProvider extends AbstractAclProvider implements
-		MessageSourceAware {
+public class AclEntryAfterInvocationProvider extends AbstractAclProvider implements MessageSourceAware {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
-	protected static final Log logger = LogFactory
-			.getLog(AclEntryAfterInvocationProvider.class);
+	protected static final Log logger = LogFactory.getLog(AclEntryAfterInvocationProvider.class);
 
 	// ~ Instance fields
 	// ================================================================================================
@@ -74,22 +73,20 @@ public class AclEntryAfterInvocationProvider extends AbstractAclProvider impleme
 	// ~ Constructors
 	// ===================================================================================================
 
-	public AclEntryAfterInvocationProvider(AclService aclService,
-			List<Permission> requirePermission) {
+	public AclEntryAfterInvocationProvider(AclService aclService, List<Permission> requirePermission) {
 		this(aclService, "AFTER_ACL_READ", requirePermission);
 	}
 
-	public AclEntryAfterInvocationProvider(AclService aclService,
-			String processConfigAttribute, List<Permission> requirePermission) {
+	public AclEntryAfterInvocationProvider(AclService aclService, String processConfigAttribute,
+			List<Permission> requirePermission) {
 		super(aclService, processConfigAttribute, requirePermission);
 	}
 
 	// ~ Methods
 	// ========================================================================================================
 
-	public Object decide(Authentication authentication, Object object,
-			Collection<ConfigAttribute> config, Object returnedObject)
-			throws AccessDeniedException {
+	public Object decide(Authentication authentication, Object object, Collection<ConfigAttribute> config,
+			Object returnedObject) throws AccessDeniedException {
 
 		if (returnedObject == null) {
 			// AclManager interface contract prohibits nulls
@@ -117,9 +114,8 @@ public class AclEntryAfterInvocationProvider extends AbstractAclProvider impleme
 
 			logger.debug("Denying access");
 
-			throw new AccessDeniedException(messages.getMessage(
-					"AclEntryAfterInvocationProvider.noPermission", new Object[] {
-							authentication.getName(), returnedObject },
+			throw new AccessDeniedException(messages.getMessage("AclEntryAfterInvocationProvider.noPermission",
+					new Object[] { authentication.getName(), returnedObject },
 					"Authentication {0} has NO permissions to the domain object {1}"));
 		}
 
@@ -129,4 +125,5 @@ public class AclEntryAfterInvocationProvider extends AbstractAclProvider impleme
 	public void setMessageSource(MessageSource messageSource) {
 		this.messages = new MessageSourceAccessor(messageSource);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/ArrayFilterer.java

@@ -32,6 +32,7 @@ import org.apache.commons.logging.LogFactory;
  * @author Paulo Neves
  */
 class ArrayFilterer<T> implements Filterer<T> {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
@@ -41,6 +42,7 @@ class ArrayFilterer<T> implements Filterer<T> {
 	// ================================================================================================
 
 	private final Set<T> removeList;
+
 	private final T[] list;
 
 	// ~ Constructors
@@ -67,8 +69,7 @@ class ArrayFilterer<T> implements Filterer<T> {
 		// Recreate an array of same type and filter the removed objects.
 		int originalSize = list.length;
 		int sizeOfResultingList = originalSize - removeList.size();
-		T[] filtered = (T[]) Array.newInstance(list.getClass().getComponentType(),
-				sizeOfResultingList);
+		T[] filtered = (T[]) Array.newInstance(list.getClass().getComponentType(), sizeOfResultingList);
 
 		for (int i = 0, j = 0; i < list.length; i++) {
 			T object = list[i];
@@ -80,8 +81,8 @@ class ArrayFilterer<T> implements Filterer<T> {
 		}
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("Original array contained " + originalSize
-					+ " elements; now contains " + sizeOfResultingList + " elements");
+			logger.debug("Original array contained " + originalSize + " elements; now contains " + sizeOfResultingList
+					+ " elements");
 		}
 
 		return filtered;
@@ -119,4 +120,5 @@ class ArrayFilterer<T> implements Filterer<T> {
 	public void remove(T object) {
 		removeList.add(object);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/CollectionFilterer.java

@@ -31,6 +31,7 @@ import java.util.Set;
  * @author Paulo Neves
  */
 class CollectionFilterer<T> implements Filterer<T> {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
@@ -77,8 +78,8 @@ class CollectionFilterer<T> implements Filterer<T> {
 		}
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("Original collection contained " + originalSize
-					+ " elements; now contains " + collection.size() + " elements");
+			logger.debug("Original collection contained " + originalSize + " elements; now contains "
+					+ collection.size() + " elements");
 		}
 
 		return collection;
@@ -99,4 +100,5 @@ class CollectionFilterer<T> implements Filterer<T> {
 	public void remove(T object) {
 		removeList.add(object);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/Filterer.java

@@ -25,27 +25,26 @@ import java.util.Iterator;
  * @author Paulo Neves
  */
 interface Filterer<T> extends Iterable<T> {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * Gets the filtered collection or array.
-	 *
 	 * @return the filtered collection or array
 	 */
 	Object getFilteredObject();
 
 	/**
 	 * Returns an iterator over the filtered collection or array.
-	 *
 	 * @return an Iterator
 	 */
 	Iterator<T> iterator();
 
 	/**
 	 * Removes the given object from the resulting list.
-	 *
 	 * @param object the object to be removed
 	 */
 	void remove(T object);
+
 }

acl/src/main/java/org/springframework/security/acls/afterinvocation/package-info.java

@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 /**
- * After-invocation providers for collection and array filtering. Consider using a {@code PostFilter} annotation in
- * preference.
+ * After-invocation providers for collection and array filtering. Consider using a
+ * {@code PostFilter} annotation in preference.
  */
 package org.springframework.security.acls.afterinvocation;
-

acl/src/main/java/org/springframework/security/acls/domain/AbstractPermission.java

@@ -29,6 +29,7 @@ public abstract class AbstractPermission implements Permission {
 	// ================================================================================================
 
 	protected final char code;
+
 	protected int mask;
 
 	// ~ Constructors
@@ -36,7 +37,6 @@ public abstract class AbstractPermission implements Permission {
 	/**
 	 * Sets the permission mask and uses the '*' character to represent active bits when
 	 * represented as a bit pattern string.
-	 *
 	 * @param mask the integer bit mask for the permission
 	 */
 	protected AbstractPermission(int mask) {
@@ -46,7 +46,6 @@ public abstract class AbstractPermission implements Permission {
 
 	/**
 	 * Sets the permission mask and uses the specified character for active bits.
-	 *
 	 * @param mask the integer bit mask for the permission
 	 * @param code the character to print for each active bit in the mask (see
 	 * {@link Permission#getPattern()})
@@ -88,4 +87,5 @@ public abstract class AbstractPermission implements Permission {
 	public final int hashCode() {
 		return this.mask;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/AccessControlEntryImpl.java

@@ -30,25 +30,30 @@ import java.io.Serializable;
  *
  * @author Ben Alex
  */
-public class AccessControlEntryImpl implements AccessControlEntry,
-		AuditableAccessControlEntry {
+public class AccessControlEntryImpl implements AccessControlEntry, AuditableAccessControlEntry {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private final Acl acl;
+
 	private Permission permission;
+
 	private final Serializable id;
+
 	private final Sid sid;
+
 	private boolean auditFailure = false;
+
 	private boolean auditSuccess = false;
+
 	private final boolean granting;
 
 	// ~ Constructors
 	// ===================================================================================================
 
-	public AccessControlEntryImpl(Serializable id, Acl acl, Sid sid,
-			Permission permission, boolean granting, boolean auditSuccess,
-			boolean auditFailure) {
+	public AccessControlEntryImpl(Serializable id, Acl acl, Sid sid, Permission permission, boolean granting,
+			boolean auditSuccess, boolean auditFailure) {
 		Assert.notNull(acl, "Acl required");
 		Assert.notNull(sid, "Sid required");
 		Assert.notNull(permission, "Permission required");
@@ -93,8 +98,7 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 			}
 			else {
 				// Both this.acl.objectIdentity and rhs.acl.objectIdentity are non-null
-				if (!this.acl.getObjectIdentity()
-						.equals(rhs.getAcl().getObjectIdentity())) {
+				if (!this.acl.getObjectIdentity().equals(rhs.getAcl().getObjectIdentity())) {
 					return false;
 				}
 			}
@@ -118,10 +122,8 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 			}
 		}
 
-		if ((this.auditFailure != rhs.isAuditFailure())
-				|| (this.auditSuccess != rhs.isAuditSuccess())
-				|| (this.granting != rhs.isGranting())
-				|| !this.permission.equals(rhs.getPermission())
+		if ((this.auditFailure != rhs.isAuditFailure()) || (this.auditSuccess != rhs.isAuditSuccess())
+				|| (this.granting != rhs.isGranting()) || !this.permission.equals(rhs.getPermission())
 				|| !this.sid.equals(rhs.getSid())) {
 			return false;
 		}
@@ -202,4 +204,5 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 
 		return sb.toString();
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/AclAuthorizationStrategy.java

@@ -25,15 +25,19 @@ import org.springframework.security.acls.model.Acl;
  * @author Ben Alex
  */
 public interface AclAuthorizationStrategy {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
 	int CHANGE_OWNERSHIP = 0;
+
 	int CHANGE_AUDITING = 1;
+
 	int CHANGE_GENERAL = 2;
 
 	// ~ Methods
 	// ========================================================================================================
 
 	void securityCheck(Acl acl, int changeType);
+
 }

acl/src/main/java/org/springframework/security/acls/domain/AclAuthorizationStrategyImpl.java

@@ -45,12 +45,16 @@ import java.util.Set;
  * @author Ben Alex
  */
 public class AclAuthorizationStrategyImpl implements AclAuthorizationStrategy {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private final GrantedAuthority gaGeneralChanges;
+
 	private final GrantedAuthority gaModifyAuditing;
+
 	private final GrantedAuthority gaTakeOwnership;
+
 	private SidRetrievalStrategy sidRetrievalStrategy = new SidRetrievalStrategyImpl();
 
 	// ~ Constructors
@@ -59,7 +63,6 @@ public class AclAuthorizationStrategyImpl implements AclAuthorizationStrategy {
 	/**
 	 * Constructor. The only mandatory parameter relates to the system-wide
 	 * {@link GrantedAuthority} instances that can be held to always permit ACL changes.
-	 *
 	 * @param auths the <code>GrantedAuthority</code>s that have special permissions
 	 * (index 0 is the authority needed to change ownership, index 1 is the authority
 	 * needed to modify auditing details, index 2 is the authority needed to change other
@@ -86,14 +89,11 @@ public class AclAuthorizationStrategyImpl implements AclAuthorizationStrategy {
 	public void securityCheck(Acl acl, int changeType) {
 		if ((SecurityContextHolder.getContext() == null)
 				|| (SecurityContextHolder.getContext().getAuthentication() == null)
-				|| !SecurityContextHolder.getContext().getAuthentication()
-						.isAuthenticated()) {
-			throw new AccessDeniedException(
-					"Authenticated principal required to operate with ACLs");
+				|| !SecurityContextHolder.getContext().getAuthentication().isAuthenticated()) {
+			throw new AccessDeniedException("Authenticated principal required to operate with ACLs");
 		}
 
-		Authentication authentication = SecurityContextHolder.getContext()
-				.getAuthentication();
+		Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
 
 		// Check if authorized by virtue of ACL ownership
 		Sid currentUser = createCurrentUser(authentication);
@@ -138,7 +138,6 @@ public class AclAuthorizationStrategyImpl implements AclAuthorizationStrategy {
 
 	/**
 	 * Creates a principal-like sid from the authentication information.
-	 *
 	 * @param authentication the authentication information that can provide principal and
 	 * thus the sid's id will be dependant on the value inside
 	 * @return a sid with the ID taken from the authentication information
@@ -151,4 +150,5 @@ public class AclAuthorizationStrategyImpl implements AclAuthorizationStrategy {
 		Assert.notNull(sidRetrievalStrategy, "SidRetrievalStrategy required");
 		this.sidRetrievalStrategy = sidRetrievalStrategy;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/AclFormattingUtils.java

@@ -70,9 +70,7 @@ public abstract class AclFormattingUtils {
 	 * bit being denoted by character '*'.
 	 * <p>
 	 * Inactive bits will be denoted by character {@link Permission#RESERVED_OFF}.
-	 *
 	 * @param i the integer bit mask to print the active bits for
-	 *
 	 * @return a 32-character representation of the bit mask
 	 */
 	public static String printBinary(int i) {
@@ -84,22 +82,17 @@ public abstract class AclFormattingUtils {
 	 * bit being denoted by the passed character.
 	 * <p>
 	 * Inactive bits will be denoted by character {@link Permission#RESERVED_OFF}.
-	 *
 	 * @param mask the integer bit mask to print the active bits for
 	 * @param code the character to print when an active bit is detected
-	 *
 	 * @return a 32-character representation of the bit mask
 	 */
 	public static String printBinary(int mask, char code) {
-		Assert.doesNotContain(Character.toString(code),
-				Character.toString(Permission.RESERVED_ON),
+		Assert.doesNotContain(Character.toString(code), Character.toString(Permission.RESERVED_ON),
 				() -> Permission.RESERVED_ON + " is a reserved character code");
-		Assert.doesNotContain(Character.toString(code),
-				Character.toString(Permission.RESERVED_OFF),
+		Assert.doesNotContain(Character.toString(code), Character.toString(Permission.RESERVED_OFF),
 				() -> Permission.RESERVED_OFF + " is a reserved character code");
 
-		return printBinary(mask, Permission.RESERVED_ON, Permission.RESERVED_OFF)
-				.replace(Permission.RESERVED_ON, code);
+		return printBinary(mask, Permission.RESERVED_ON, Permission.RESERVED_OFF).replace(Permission.RESERVED_ON, code);
 	}
 
 	private static String printBinary(int i, char on, char off) {
@@ -109,4 +102,5 @@ public abstract class AclFormattingUtils {
 
 		return temp2.replace('0', off).replace('1', on);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/AclImpl.java

@@ -38,18 +38,27 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private Acl parentAcl;
+
 	private transient AclAuthorizationStrategy aclAuthorizationStrategy;
+
 	private transient PermissionGrantingStrategy permissionGrantingStrategy;
+
 	private final List<AccessControlEntry> aces = new ArrayList<>();
+
 	private ObjectIdentity objectIdentity;
+
 	private Serializable id;
+
 	private Sid owner; // OwnershipAcl
+
 	private List<Sid> loadedSids = null; // includes all SIDs the WHERE clause covered,
 											// even if there was no ACE for a SID
+
 	private boolean entriesInheriting = true;
 
 	// ~ Constructors
@@ -59,14 +68,13 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	 * Minimal constructor, which should be used
 	 * {@link org.springframework.security.acls.model.MutableAclService#createAcl(ObjectIdentity)}
 	 * .
-	 *
 	 * @param objectIdentity the object identity this ACL relates to (required)
 	 * @param id the primary key assigned to this ACL (required)
 	 * @param aclAuthorizationStrategy authorization strategy (required)
 	 * @param auditLogger audit logger (required)
 	 */
-	public AclImpl(ObjectIdentity objectIdentity, Serializable id,
-			AclAuthorizationStrategy aclAuthorizationStrategy, AuditLogger auditLogger) {
+	public AclImpl(ObjectIdentity objectIdentity, Serializable id, AclAuthorizationStrategy aclAuthorizationStrategy,
+			AuditLogger auditLogger) {
 		Assert.notNull(objectIdentity, "Object Identity required");
 		Assert.notNull(id, "Id required");
 		Assert.notNull(aclAuthorizationStrategy, "AclAuthorizationStrategy required");
@@ -74,14 +82,12 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		this.objectIdentity = objectIdentity;
 		this.id = id;
 		this.aclAuthorizationStrategy = aclAuthorizationStrategy;
-		this.permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(
-				auditLogger);
+		this.permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(auditLogger);
 	}
 
 	/**
 	 * Full constructor, which should be used by persistence tools that do not provide
 	 * field-level access features.
-	 *
 	 * @param objectIdentity the object identity this ACL relates to
 	 * @param id the primary key assigned to this ACL
 	 * @param aclAuthorizationStrategy authorization strategy
@@ -93,10 +99,9 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	 * @param entriesInheriting if ACEs from the parent should inherit into this ACL
 	 * @param owner the owner (required)
 	 */
-	public AclImpl(ObjectIdentity objectIdentity, Serializable id,
-			AclAuthorizationStrategy aclAuthorizationStrategy,
-			PermissionGrantingStrategy grantingStrategy, Acl parentAcl,
-			List<Sid> loadedSids, boolean entriesInheriting, Sid owner) {
+	public AclImpl(ObjectIdentity objectIdentity, Serializable id, AclAuthorizationStrategy aclAuthorizationStrategy,
+			PermissionGrantingStrategy grantingStrategy, Acl parentAcl, List<Sid> loadedSids, boolean entriesInheriting,
+			Sid owner) {
 		Assert.notNull(objectIdentity, "Object Identity required");
 		Assert.notNull(id, "Id required");
 		Assert.notNull(aclAuthorizationStrategy, "AclAuthorizationStrategy required");
@@ -125,8 +130,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	@Override
 	public void deleteAce(int aceIndex) throws NotFoundException {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
 		verifyAceIndexExists(aceIndex);
 
 		synchronized (aces) {
@@ -139,30 +143,26 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 			throw new NotFoundException("aceIndex must be greater than or equal to zero");
 		}
 		if (aceIndex >= this.aces.size()) {
-			throw new NotFoundException(
-					"aceIndex must refer to an index of the AccessControlEntry list. "
+			throw new NotFoundException("aceIndex must refer to an index of the AccessControlEntry list. "
 					+ "List size is " + aces.size() + ", index was " + aceIndex);
 		}
 	}
 
 	@Override
-	public void insertAce(int atIndexLocation, Permission permission, Sid sid,
-			boolean granting) throws NotFoundException {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
+	public void insertAce(int atIndexLocation, Permission permission, Sid sid, boolean granting)
+			throws NotFoundException {
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
 		Assert.notNull(permission, "Permission required");
 		Assert.notNull(sid, "Sid required");
 		if (atIndexLocation < 0) {
-			throw new NotFoundException(
-					"atIndexLocation must be greater than or equal to zero");
+			throw new NotFoundException("atIndexLocation must be greater than or equal to zero");
 		}
 		if (atIndexLocation > this.aces.size()) {
 			throw new NotFoundException(
 					"atIndexLocation must be less than or equal to the size of the AccessControlEntry collection");
 		}
 
-		AccessControlEntryImpl ace = new AccessControlEntryImpl(null, this, sid,
-				permission, granting, false, false);
+		AccessControlEntryImpl ace = new AccessControlEntryImpl(null, this, sid, permission, granting, false, false);
 
 		synchronized (aces) {
 			this.aces.add(atIndexLocation, ace);
@@ -193,14 +193,13 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	/**
 	 * Delegates to the {@link PermissionGrantingStrategy}.
-	 *
 	 * @throws UnloadedSidException if the passed SIDs are unknown to this ACL because the
 	 * ACL was only loaded for a subset of SIDs
 	 * @see DefaultPermissionGrantingStrategy
 	 */
 	@Override
-	public boolean isGranted(List<Permission> permission, List<Sid> sids,
-			boolean administrativeMode) throws NotFoundException, UnloadedSidException {
+	public boolean isGranted(List<Permission> permission, List<Sid> sids, boolean administrativeMode)
+			throws NotFoundException, UnloadedSidException {
 		Assert.notEmpty(permission, "Permissions required");
 		Assert.notEmpty(sids, "SIDs required");
 
@@ -208,8 +207,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 			throw new UnloadedSidException("ACL was not loaded for one or more SID");
 		}
 
-		return permissionGrantingStrategy.isGranted(this, permission, sids,
-				administrativeMode);
+		return permissionGrantingStrategy.isGranted(this, permission, sids, administrativeMode);
 	}
 
 	@Override
@@ -243,15 +241,13 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	@Override
 	public void setEntriesInheriting(boolean entriesInheriting) {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
 		this.entriesInheriting = entriesInheriting;
 	}
 
 	@Override
 	public void setOwner(Sid newOwner) {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 		Assert.notNull(newOwner, "Owner required");
 		this.owner = newOwner;
 	}
@@ -263,10 +259,8 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	@Override
 	public void setParent(Acl newParent) {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
-		Assert.isTrue(newParent == null || !newParent.equals(this),
-				"Cannot be the parent of yourself");
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
+		Assert.isTrue(newParent == null || !newParent.equals(this), "Cannot be the parent of yourself");
 		this.parentAcl = newParent;
 	}
 
@@ -277,8 +271,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	@Override
 	public void updateAce(int aceIndex, Permission permission) throws NotFoundException {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_GENERAL);
 		verifyAceIndexExists(aceIndex);
 
 		synchronized (aces) {
@@ -289,8 +282,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 
 	@Override
 	public void updateAuditing(int aceIndex, boolean auditSuccess, boolean auditFailure) {
-		aclAuthorizationStrategy.securityCheck(this,
-				AclAuthorizationStrategy.CHANGE_AUDITING);
+		aclAuthorizationStrategy.securityCheck(this, AclAuthorizationStrategy.CHANGE_AUDITING);
 		verifyAceIndexExists(aceIndex);
 
 		synchronized (aces) {
@@ -306,26 +298,19 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 			AclImpl rhs = (AclImpl) obj;
 			if (this.aces.equals(rhs.aces)) {
 				if ((this.parentAcl == null && rhs.parentAcl == null)
-						|| (this.parentAcl != null && this.parentAcl
-								.equals(rhs.parentAcl))) {
+						|| (this.parentAcl != null && this.parentAcl.equals(rhs.parentAcl))) {
 					if ((this.objectIdentity == null && rhs.objectIdentity == null)
-							|| (this.objectIdentity != null && this.objectIdentity
-									.equals(rhs.objectIdentity))) {
-						if ((this.id == null && rhs.id == null)
-								|| (this.id != null && this.id.equals(rhs.id))) {
+							|| (this.objectIdentity != null && this.objectIdentity.equals(rhs.objectIdentity))) {
+						if ((this.id == null && rhs.id == null) || (this.id != null && this.id.equals(rhs.id))) {
 							if ((this.owner == null && rhs.owner == null)
-									|| (this.owner != null && this.owner
-											.equals(rhs.owner))) {
+									|| (this.owner != null && this.owner.equals(rhs.owner))) {
 								if (this.entriesInheriting == rhs.entriesInheriting) {
 									if ((this.loadedSids == null && rhs.loadedSids == null)) {
 										return true;
 									}
-									if (this.loadedSids != null
-											&& (this.loadedSids.size() == rhs.loadedSids
-													.size())) {
+									if (this.loadedSids != null && (this.loadedSids.size() == rhs.loadedSids.size())) {
 										for (int i = 0; i < this.loadedSids.size(); i++) {
-											if (!this.loadedSids.get(i).equals(
-													rhs.loadedSids.get(i))) {
+											if (!this.loadedSids.get(i).equals(rhs.loadedSids.get(i))) {
 												return false;
 											}
 										}
@@ -345,9 +330,8 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	public int hashCode() {
 		int result = this.parentAcl != null ? this.parentAcl.hashCode() : 0;
 		result = 31 * result + this.aclAuthorizationStrategy.hashCode();
-		result = 31 * result + (this.permissionGrantingStrategy != null ?
-			this.permissionGrantingStrategy.hashCode() :
-			0);
+		result = 31 * result
+				+ (this.permissionGrantingStrategy != null ? this.permissionGrantingStrategy.hashCode() : 0);
 		result = 31 * result + (this.aces != null ? this.aces.hashCode() : 0);
 		result = 31 * result + this.objectIdentity.hashCode();
 		result = 31 * result + this.id.hashCode();
@@ -382,12 +366,9 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		}
 
 		sb.append("inheriting: ").append(this.entriesInheriting).append("; ");
-		sb.append("parent: ").append(
-				(this.parentAcl == null) ? "Null" : this.parentAcl.getObjectIdentity()
-						.toString());
+		sb.append("parent: ").append((this.parentAcl == null) ? "Null" : this.parentAcl.getObjectIdentity().toString());
 		sb.append("; ");
-		sb.append("aclAuthorizationStrategy: ").append(this.aclAuthorizationStrategy)
-				.append("; ");
+		sb.append("aclAuthorizationStrategy: ").append(this.aclAuthorizationStrategy).append("; ");
 		sb.append("permissionGrantingStrategy: ").append(this.permissionGrantingStrategy);
 		sb.append("]");
 

acl/src/main/java/org/springframework/security/acls/domain/AuditLogger.java

@@ -24,8 +24,10 @@ import org.springframework.security.acls.model.AccessControlEntry;
  *
  */
 public interface AuditLogger {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	void logIfNeeded(boolean granted, AccessControlEntry ace);
+
 }

acl/src/main/java/org/springframework/security/acls/domain/BasePermission.java

@@ -28,10 +28,15 @@ import org.springframework.security.acls.model.Permission;
  * @author Ben Alex
  */
 public class BasePermission extends AbstractPermission {
+
 	public static final Permission READ = new BasePermission(1 << 0, 'R'); // 1
+
 	public static final Permission WRITE = new BasePermission(1 << 1, 'W'); // 2
+
 	public static final Permission CREATE = new BasePermission(1 << 2, 'C'); // 4
+
 	public static final Permission DELETE = new BasePermission(1 << 3, 'D'); // 8
+
 	public static final Permission ADMINISTRATION = new BasePermission(1 << 4, 'A'); // 16
 
 	protected BasePermission(int mask) {
@@ -41,4 +46,5 @@ public class BasePermission extends AbstractPermission {
 	protected BasePermission(int mask, char code) {
 		super(mask, code);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/ConsoleAuditLogger.java

@@ -26,6 +26,7 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class ConsoleAuditLogger implements AuditLogger {
+
 	// ~ Methods
 	// ========================================================================================================
 
@@ -43,4 +44,5 @@ public class ConsoleAuditLogger implements AuditLogger {
 			}
 		}
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/CumulativePermission.java

@@ -37,8 +37,7 @@ public class CumulativePermission extends AbstractPermission {
 
 	public CumulativePermission clear(Permission permission) {
 		this.mask &= ~permission.getMask();
-		this.pattern = AclFormattingUtils.demergePatterns(this.pattern,
-				permission.getPattern());
+		this.pattern = AclFormattingUtils.demergePatterns(this.pattern, permission.getPattern());
 
 		return this;
 	}
@@ -52,8 +51,7 @@ public class CumulativePermission extends AbstractPermission {
 
 	public CumulativePermission set(Permission permission) {
 		this.mask |= permission.getMask();
-		this.pattern = AclFormattingUtils.mergePatterns(this.pattern,
-				permission.getPattern());
+		this.pattern = AclFormattingUtils.mergePatterns(this.pattern, permission.getPattern());
 
 		return this;
 	}

acl/src/main/java/org/springframework/security/acls/domain/DefaultPermissionFactory.java

@@ -38,7 +38,9 @@ import org.springframework.util.Assert;
  * @since 2.0.3
  */
 public class DefaultPermissionFactory implements PermissionFactory {
+
 	private final Map<Integer, Permission> registeredPermissionsByInteger = new HashMap<>();
+
 	private final Map<String, Permission> registeredPermissionsByName = new HashMap<>();
 
 	/**
@@ -57,7 +59,6 @@ public class DefaultPermissionFactory implements PermissionFactory {
 
 	/**
 	 * Registers a map of named <tt>Permission</tt> instances.
-	 *
 	 * @param namedPermissions the map of <tt>Permission</tt>s, keyed by name.
 	 */
 	public DefaultPermissionFactory(Map<String, ? extends Permission> namedPermissions) {
@@ -71,7 +72,6 @@ public class DefaultPermissionFactory implements PermissionFactory {
 	 * <p>
 	 * These permissions will be registered under the name of the field. See
 	 * {@link BasePermission} for an example.
-	 *
 	 * @param clazz a {@link Permission} class with public static fields to register
 	 */
 	protected void registerPublicPermissions(Class<? extends Permission> clazz) {
@@ -130,8 +130,8 @@ public class DefaultPermissionFactory implements PermissionFactory {
 				Permission p = registeredPermissionsByInteger.get(permissionToCheck);
 
 				if (p == null) {
-					throw new IllegalStateException("Mask '" + permissionToCheck
-							+ "' does not have a corresponding static Permission");
+					throw new IllegalStateException(
+							"Mask '" + permissionToCheck + "' does not have a corresponding static Permission");
 				}
 				permission.set(p);
 			}

acl/src/main/java/org/springframework/security/acls/domain/DefaultPermissionGrantingStrategy.java

@@ -61,20 +61,17 @@ public class DefaultPermissionGrantingStrategy implements PermissionGrantingStra
 	 * decide how to handle the permission check. Similarly, if any of the SID arguments
 	 * presented to the method were not loaded by the ACL,
 	 * <code>UnloadedSidException</code> will be thrown.
-	 *
 	 * @param permission the exact permissions to scan for (order is important)
 	 * @param sids the exact SIDs to scan for (order is important)
 	 * @param administrativeMode if <code>true</code> denotes the query is for
 	 * administrative purposes and no auditing will be undertaken
-	 *
 	 * @return <code>true</code> if one of the permissions has been granted,
 	 * <code>false</code> if one of the permissions has been specifically revoked
-	 *
 	 * @throws NotFoundException if an exact ACE for one of the permission bit masks and
 	 * SID combination could not be found
 	 */
-	public boolean isGranted(Acl acl, List<Permission> permission, List<Sid> sids,
-			boolean administrativeMode) throws NotFoundException {
+	public boolean isGranted(Acl acl, List<Permission> permission, List<Sid> sids, boolean administrativeMode)
+			throws NotFoundException {
 
 		final List<AccessControlEntry> aces = acl.getEntries();
 
@@ -87,8 +84,7 @@ public class DefaultPermissionGrantingStrategy implements PermissionGrantingStra
 
 				for (AccessControlEntry ace : aces) {
 
-					if (isGranted(ace, p)
-							&& ace.getSid().equals(sid)) {
+					if (isGranted(ace, p) && ace.getSid().equals(sid)) {
 						// Found a matching ACE, so its authorization decision will
 						// prevail
 						if (ace.isGranting()) {
@@ -137,24 +133,21 @@ public class DefaultPermissionGrantingStrategy implements PermissionGrantingStra
 		}
 		else {
 			// We either have no parent, or we're the uppermost parent
-			throw new NotFoundException(
-					"Unable to locate a matching ACE for passed permissions and SIDs");
+			throw new NotFoundException("Unable to locate a matching ACE for passed permissions and SIDs");
 		}
 	}
 
 	/**
-	 * Compares an ACE Permission to the given Permission.
-	 * By default, we compare the Permission masks for exact match.
-	 * Subclasses of this strategy can override this behavior and implement
-	 * more sophisticated comparisons, e.g. a bitwise comparison for ACEs that grant access.
-	 * <pre>{@code
+	 * Compares an ACE Permission to the given Permission. By default, we compare the
+	 * Permission masks for exact match. Subclasses of this strategy can override this
+	 * behavior and implement more sophisticated comparisons, e.g. a bitwise comparison
+	 * for ACEs that grant access. <pre>{@code
 	 * if (ace.isGranting() && p.getMask() != 0) {
 	 *    return (ace.getPermission().getMask() & p.getMask()) != 0;
 	 * } else {
 	 *    return ace.getPermission().getMask() == p.getMask();
 	 * }
 	 * }</pre>
-	 *
 	 * @param ace the ACE from the Acl holding the mask.
 	 * @param p the Permission we are checking against.
 	 * @return true, if the respective masks are considered to be equal.

acl/src/main/java/org/springframework/security/acls/domain/EhCacheBasedAclCache.java

@@ -38,18 +38,20 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class EhCacheBasedAclCache implements AclCache {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private final Ehcache cache;
+
 	private PermissionGrantingStrategy permissionGrantingStrategy;
+
 	private AclAuthorizationStrategy aclAuthorizationStrategy;
 
 	// ~ Constructors
 	// ===================================================================================================
 
-	public EhCacheBasedAclCache(Ehcache cache,
-			PermissionGrantingStrategy permissionGrantingStrategy,
+	public EhCacheBasedAclCache(Ehcache cache, PermissionGrantingStrategy permissionGrantingStrategy,
 			AclAuthorizationStrategy aclAuthorizationStrategy) {
 		Assert.notNull(cache, "Cache required");
 		Assert.notNull(permissionGrantingStrategy, "PermissionGrantingStrategy required");
@@ -144,10 +146,8 @@ public class EhCacheBasedAclCache implements AclCache {
 
 	private MutableAcl initializeTransientFields(MutableAcl value) {
 		if (value instanceof AclImpl) {
-			FieldUtils.setProtectedFieldValue("aclAuthorizationStrategy", value,
-					this.aclAuthorizationStrategy);
-			FieldUtils.setProtectedFieldValue("permissionGrantingStrategy", value,
-					this.permissionGrantingStrategy);
+			FieldUtils.setProtectedFieldValue("aclAuthorizationStrategy", value, this.aclAuthorizationStrategy);
+			FieldUtils.setProtectedFieldValue("permissionGrantingStrategy", value, this.permissionGrantingStrategy);
 		}
 
 		if (value.getParentAcl() != null) {
@@ -159,4 +159,5 @@ public class EhCacheBasedAclCache implements AclCache {
 	public void clearCache() {
 		cache.removeAll();
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/GrantedAuthoritySid.java

@@ -31,6 +31,7 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class GrantedAuthoritySid implements Sid {
+
 	// ~ Instance fields
 	// ================================================================================================
 
@@ -46,8 +47,7 @@ public class GrantedAuthoritySid implements Sid {
 
 	public GrantedAuthoritySid(GrantedAuthority grantedAuthority) {
 		Assert.notNull(grantedAuthority, "GrantedAuthority required");
-		Assert.notNull(
-				grantedAuthority.getAuthority(),
+		Assert.notNull(grantedAuthority.getAuthority(),
 				"This Sid is only compatible with GrantedAuthoritys that provide a non-null getAuthority()");
 		this.grantedAuthority = grantedAuthority.getAuthority();
 	}
@@ -63,8 +63,7 @@ public class GrantedAuthoritySid implements Sid {
 
 		// Delegate to getGrantedAuthority() to perform actual comparison (both should be
 		// identical)
-		return ((GrantedAuthoritySid) object).getGrantedAuthority().equals(
-				this.getGrantedAuthority());
+		return ((GrantedAuthoritySid) object).getGrantedAuthority().equals(this.getGrantedAuthority());
 	}
 
 	@Override
@@ -80,4 +79,5 @@ public class GrantedAuthoritySid implements Sid {
 	public String toString() {
 		return "GrantedAuthoritySid[" + this.grantedAuthority + "]";
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/IdentityUnavailableException.java

@@ -21,12 +21,12 @@ package org.springframework.security.acls.domain;
  * @author Ben Alex
  */
 public class IdentityUnavailableException extends RuntimeException {
+
 	// ~ Constructors
 	// ===================================================================================================
 
 	/**
 	 * Constructs an <code>IdentityUnavailableException</code> with the specified message.
-	 *
 	 * @param msg the detail message
 	 */
 	public IdentityUnavailableException(String msg) {
@@ -36,11 +36,11 @@ public class IdentityUnavailableException extends RuntimeException {
 	/**
 	 * Constructs an <code>IdentityUnavailableException</code> with the specified message
 	 * and root cause.
-	 *
 	 * @param msg the detail message
 	 * @param t root cause
 	 */
 	public IdentityUnavailableException(String msg, Throwable t) {
 		super(msg, t);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/ObjectIdentityImpl.java

@@ -31,10 +31,12 @@ import org.springframework.util.ClassUtils;
  * @author Ben Alex
  */
 public class ObjectIdentityImpl implements ObjectIdentity {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private final String type;
+
 	private Serializable identifier;
 
 	// ~ Constructors
@@ -66,9 +68,7 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 	 * <p>
 	 * The class name of the object passed will be considered the {@link #type}, so if
 	 * more control is required, a different constructor should be used.
-	 *
 	 * @param object the domain object instance to create an identity for.
-	 *
 	 * @throws IdentityUnavailableException if identity could not be extracted
 	 */
 	public ObjectIdentityImpl(Object object) throws IdentityUnavailableException {
@@ -84,13 +84,11 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 			result = method.invoke(object);
 		}
 		catch (Exception e) {
-			throw new IdentityUnavailableException(
-					"Could not extract identity from object " + object, e);
+			throw new IdentityUnavailableException("Could not extract identity from object " + object, e);
 		}
 
 		Assert.notNull(result, "getId() is required to return a non-null value");
-		Assert.isInstanceOf(Serializable.class, result,
-				"Getter must provide a return value of type Serializable");
+		Assert.isInstanceOf(Serializable.class, result, "Getter must provide a return value of type Serializable");
 		this.identifier = (Serializable) result;
 	}
 
@@ -105,9 +103,7 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 	 * <p>
 	 * Numeric identities (Integer and Long values) are considered equal if they are
 	 * numerically equal. Other serializable types are evaluated using a simple equality.
-	 *
 	 * @param arg0 object to compare
-	 *
 	 * @return <code>true</code> if the presented object matches this object
 	 */
 	@Override
@@ -120,8 +116,7 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 
 		if (identifier instanceof Number && other.identifier instanceof Number) {
 			// Integers and Longs with same value should be considered equal
-			if (((Number) identifier).longValue() != ((Number) other.identifier)
-					.longValue()) {
+			if (((Number) identifier).longValue() != ((Number) other.identifier).longValue()) {
 				return false;
 			}
 		}
@@ -147,7 +142,6 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 
 	/**
 	 * Important so caching operates properly.
-	 *
 	 * @return the hash
 	 */
 	@Override
@@ -166,4 +160,5 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 
 		return sb.toString();
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/ObjectIdentityRetrievalStrategyImpl.java

@@ -29,8 +29,8 @@ import org.springframework.security.acls.model.ObjectIdentityRetrievalStrategy;
  *
  * @author Ben Alex
  */
-public class ObjectIdentityRetrievalStrategyImpl implements
-		ObjectIdentityRetrievalStrategy, ObjectIdentityGenerator {
+public class ObjectIdentityRetrievalStrategyImpl implements ObjectIdentityRetrievalStrategy, ObjectIdentityGenerator {
+
 	// ~ Methods
 	// ========================================================================================================
 
@@ -41,4 +41,5 @@ public class ObjectIdentityRetrievalStrategyImpl implements
 	public ObjectIdentity createObjectIdentity(Serializable id, String type) {
 		return new ObjectIdentityImpl(type, id);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/PermissionFactory.java

@@ -32,9 +32,7 @@ public interface PermissionFactory {
 	/**
 	 * Dynamically creates a <code>CumulativePermission</code> or
 	 * <code>BasePermission</code> representing the active bits in the passed mask.
-	 *
 	 * @param mask to build
-	 *
 	 * @return a Permission representing the requested object
 	 */
 	Permission buildFromMask(int mask);
@@ -42,4 +40,5 @@ public interface PermissionFactory {
 	Permission buildFromName(String name);
 
 	List<Permission> buildFromNames(List<String> names);
+
 }

acl/src/main/java/org/springframework/security/acls/domain/PrincipalSid.java

@@ -31,6 +31,7 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class PrincipalSid implements Sid {
+
 	// ~ Instance fields
 	// ================================================================================================
 
@@ -78,4 +79,5 @@ public class PrincipalSid implements Sid {
 	public String toString() {
 		return "PrincipalSid[" + this.principal + "]";
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/SidRetrievalStrategyImpl.java

@@ -67,4 +67,5 @@ public class SidRetrievalStrategyImpl implements SidRetrievalStrategy {
 
 		return sids;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/SpringCacheBasedAclCache.java

@@ -39,18 +39,20 @@ import java.io.Serializable;
  * @since 3.2
  */
 public class SpringCacheBasedAclCache implements AclCache {
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private final Cache cache;
+
 	private PermissionGrantingStrategy permissionGrantingStrategy;
+
 	private AclAuthorizationStrategy aclAuthorizationStrategy;
 
 	// ~ Constructors
 	// ===================================================================================================
 
-	public SpringCacheBasedAclCache(Cache cache,
-			PermissionGrantingStrategy permissionGrantingStrategy,
+	public SpringCacheBasedAclCache(Cache cache, PermissionGrantingStrategy permissionGrantingStrategy,
 			AclAuthorizationStrategy aclAuthorizationStrategy) {
 		Assert.notNull(cache, "Cache required");
 		Assert.notNull(permissionGrantingStrategy, "PermissionGrantingStrategy required");
@@ -120,10 +122,8 @@ public class SpringCacheBasedAclCache implements AclCache {
 
 	private MutableAcl initializeTransientFields(MutableAcl value) {
 		if (value instanceof AclImpl) {
-			FieldUtils.setProtectedFieldValue("aclAuthorizationStrategy", value,
-					this.aclAuthorizationStrategy);
-			FieldUtils.setProtectedFieldValue("permissionGrantingStrategy", value,
-					this.permissionGrantingStrategy);
+			FieldUtils.setProtectedFieldValue("aclAuthorizationStrategy", value, this.aclAuthorizationStrategy);
+			FieldUtils.setProtectedFieldValue("permissionGrantingStrategy", value, this.permissionGrantingStrategy);
 		}
 
 		if (value.getParentAcl() != null) {
@@ -135,4 +135,5 @@ public class SpringCacheBasedAclCache implements AclCache {
 	public void clearCache() {
 		cache.clear();
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/domain/package-info.java

@@ -17,4 +17,3 @@
  * Basic implementation of access control lists (ACLs) interfaces.
  */
 package org.springframework.security.acls.domain;
-

acl/src/main/java/org/springframework/security/acls/jdbc/AclClassIdUtils.java

@@ -31,12 +31,16 @@ import org.springframework.security.acls.model.ObjectIdentity;
 import org.springframework.util.Assert;
 
 /**
- * Utility class for helping convert database representations of {@link ObjectIdentity#getIdentifier()} into
- * the correct Java type as specified by <code>acl_class.class_id_type</code>.
+ * Utility class for helping convert database representations of
+ * {@link ObjectIdentity#getIdentifier()} into the correct Java type as specified by
+ * <code>acl_class.class_id_type</code>.
+ *
  * @author paulwheeler
  */
 class AclClassIdUtils {
+
 	private static final String DEFAULT_CLASS_ID_TYPE_COLUMN_NAME = "class_id_type";
+
 	private static final Log log = LogFactory.getLog(AclClassIdUtils.class);
 
 	private ConversionService conversionService;
@@ -54,8 +58,8 @@ class AclClassIdUtils {
 	}
 
 	/**
-	 * Converts the raw type from the database into the right Java type. For most applications the 'raw type' will be Long, for some applications
-	 * it could be String.
+	 * Converts the raw type from the database into the right Java type. For most
+	 * applications the 'raw type' will be Long, for some applications it could be String.
 	 * @param identifier The identifier from the database
 	 * @param resultSet Result set of the query
 	 * @return The identifier in the appropriate target Java type. Typically Long or UUID.
@@ -66,7 +70,8 @@ class AclClassIdUtils {
 				&& canConvertFromStringTo(classIdTypeFrom(resultSet))) {
 
 			identifier = convertFromStringTo((String) identifier, classIdTypeFrom(resultSet));
-		} else {
+		}
+		else {
 			// Assume it should be a Long type
 			identifier = convertToLong(identifier);
 		}
@@ -78,7 +83,8 @@ class AclClassIdUtils {
 		boolean hasClassIdType = false;
 		try {
 			hasClassIdType = classIdTypeFrom(resultSet) != null;
-		} catch (SQLException e) {
+		}
+		catch (SQLException e) {
 			log.debug("Unable to obtain the class id type", e);
 		}
 		return hasClassIdType;
@@ -93,7 +99,8 @@ class AclClassIdUtils {
 		if (className != null) {
 			try {
 				targetType = Class.forName(className);
-			} catch (ClassNotFoundException e) {
+			}
+			catch (ClassNotFoundException e) {
 				log.debug("Unable to find class id type on classpath", e);
 			}
 		}
@@ -109,18 +116,21 @@ class AclClassIdUtils {
 	}
 
 	/**
-	 * Converts to a {@link Long}, attempting to use the {@link ConversionService} if available.
+	 * Converts to a {@link Long}, attempting to use the {@link ConversionService} if
+	 * available.
 	 * @param identifier The identifier
 	 * @return Long version of the identifier
 	 * @throws NumberFormatException if the string cannot be parsed to a long.
-	 * @throws org.springframework.core.convert.ConversionException if a conversion exception occurred
+	 * @throws org.springframework.core.convert.ConversionException if a conversion
+	 * exception occurred
 	 * @throws IllegalArgumentException if targetType is null
 	 */
 	private Long convertToLong(Serializable identifier) {
 		Long idAsLong;
 		if (conversionService.canConvert(identifier.getClass(), Long.class)) {
 			idAsLong = conversionService.convert(identifier, Long.class);
-		} else {
+		}
+		else {
 			idAsLong = Long.valueOf(identifier.toString());
 		}
 		return idAsLong;
@@ -136,6 +146,7 @@ class AclClassIdUtils {
 	}
 
 	private static class StringToLongConverter implements Converter<String, Long> {
+
 		@Override
 		public Long convert(String identifierAsString) {
 			if (identifierAsString == null) {
@@ -145,9 +156,11 @@ class AclClassIdUtils {
 			}
 			return Long.parseLong(identifierAsString);
 		}
+
 	}
 
 	private static class StringToUUIDConverter implements Converter<String, UUID> {
+
 		@Override
 		public UUID convert(String identifierAsString) {
 			if (identifierAsString == null) {
@@ -157,5 +170,7 @@ class AclClassIdUtils {
 			}
 			return UUID.fromString(identifierAsString);
 		}
+
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/jdbc/BasicLookupStrategy.java

@@ -68,9 +68,9 @@ import org.springframework.util.Assert;
  * as it is likely to change in future releases and therefore subclassing is unsupported.
  * <p>
  * There are two SQL queries executed, one in the <tt>lookupPrimaryKeys</tt> method and
- * one in <tt>lookupObjectIdentities</tt>. These are built from the same select and
- * "order by" clause, using a different where clause in each case. In order to use custom
- * schema or column names, each of these SQL clauses can be customized, but they must be
+ * one in <tt>lookupObjectIdentities</tt>. These are built from the same select and "order
+ * by" clause, using a different where clause in each case. In order to use custom schema
+ * or column names, each of these SQL clauses can be customized, but they must be
  * consistent with each other and with the expected result set generated by the the
  * default values.
  *
@@ -79,21 +79,14 @@ import org.springframework.util.Assert;
 public class BasicLookupStrategy implements LookupStrategy {
 
 	private final static String DEFAULT_SELECT_CLAUSE_COLUMNS = "select acl_object_identity.object_id_identity, "
-			+ "acl_entry.ace_order,  "
-			+ "acl_object_identity.id as acl_id, "
-			+ "acl_object_identity.parent_object, "
-			+ "acl_object_identity.entries_inheriting, "
-			+ "acl_entry.id as ace_id, "
-			+ "acl_entry.mask,  "
-			+ "acl_entry.granting,  "
-			+ "acl_entry.audit_success, "
-			+ "acl_entry.audit_failure,  "
-			+ "acl_sid.principal as ace_principal, "
-			+ "acl_sid.sid as ace_sid,  "
-			+ "acli_sid.principal as acl_principal, "
-			+ "acli_sid.sid as acl_sid, "
-			+ "acl_class.class ";
+			+ "acl_entry.ace_order,  " + "acl_object_identity.id as acl_id, " + "acl_object_identity.parent_object, "
+			+ "acl_object_identity.entries_inheriting, " + "acl_entry.id as ace_id, " + "acl_entry.mask,  "
+			+ "acl_entry.granting,  " + "acl_entry.audit_success, " + "acl_entry.audit_failure,  "
+			+ "acl_sid.principal as ace_principal, " + "acl_sid.sid as ace_sid,  "
+			+ "acli_sid.principal as acl_principal, " + "acli_sid.sid as acl_sid, " + "acl_class.class ";
+
 	private final static String DEFAULT_SELECT_CLAUSE_ACL_CLASS_ID_TYPE_COLUMN = ", acl_class.class_id_type  ";
+
 	private final static String DEFAULT_SELECT_CLAUSE_FROM = "from acl_object_identity "
 			+ "left join acl_sid acli_sid on acli_sid.id = acl_object_identity.owner_sid "
 			+ "left join acl_class on acl_class.id = acl_object_identity.object_id_class   "
@@ -102,8 +95,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 	public final static String DEFAULT_SELECT_CLAUSE = DEFAULT_SELECT_CLAUSE_COLUMNS + DEFAULT_SELECT_CLAUSE_FROM;
 
-	public final static String DEFAULT_ACL_CLASS_ID_SELECT_CLAUSE = DEFAULT_SELECT_CLAUSE_COLUMNS +
-		DEFAULT_SELECT_CLAUSE_ACL_CLASS_ID_TYPE_COLUMN + DEFAULT_SELECT_CLAUSE_FROM;
+	public final static String DEFAULT_ACL_CLASS_ID_SELECT_CLAUSE = DEFAULT_SELECT_CLAUSE_COLUMNS
+			+ DEFAULT_SELECT_CLAUSE_ACL_CLASS_ID_TYPE_COLUMN + DEFAULT_SELECT_CLAUSE_FROM;
 
 	private final static String DEFAULT_LOOKUP_KEYS_WHERE_CLAUSE = "(acl_object_identity.id = ?)";
 
@@ -116,20 +109,28 @@ public class BasicLookupStrategy implements LookupStrategy {
 	// ================================================================================================
 
 	private final AclAuthorizationStrategy aclAuthorizationStrategy;
+
 	private PermissionFactory permissionFactory = new DefaultPermissionFactory();
+
 	private final AclCache aclCache;
+
 	private final PermissionGrantingStrategy grantingStrategy;
+
 	private final JdbcTemplate jdbcTemplate;
+
 	private int batchSize = 50;
 
 	private final Field fieldAces = FieldUtils.getField(AclImpl.class, "aces");
-	private final Field fieldAcl = FieldUtils.getField(AccessControlEntryImpl.class,
-			"acl");
+
+	private final Field fieldAcl = FieldUtils.getField(AccessControlEntryImpl.class, "acl");
 
 	// SQL Customization fields
 	private String selectClause = DEFAULT_SELECT_CLAUSE;
+
 	private String lookupPrimaryKeysWhereClause = DEFAULT_LOOKUP_KEYS_WHERE_CLAUSE;
+
 	private String lookupObjectIdentitiesWhereClause = DEFAULT_LOOKUP_IDENTITIES_WHERE_CLAUSE;
+
 	private String orderByClause = DEFAULT_ORDER_BY_CLAUSE;
 
 	private AclClassIdUtils aclClassIdUtils;
@@ -139,28 +140,24 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 	/**
 	 * Constructor accepting mandatory arguments
-	 *
 	 * @param dataSource to access the database
 	 * @param aclCache the cache where fully-loaded elements can be stored
 	 * @param aclAuthorizationStrategy authorization strategy (required)
 	 */
 	public BasicLookupStrategy(DataSource dataSource, AclCache aclCache,
 			AclAuthorizationStrategy aclAuthorizationStrategy, AuditLogger auditLogger) {
-		this(dataSource, aclCache, aclAuthorizationStrategy,
-				new DefaultPermissionGrantingStrategy(auditLogger));
+		this(dataSource, aclCache, aclAuthorizationStrategy, new DefaultPermissionGrantingStrategy(auditLogger));
 	}
 
 	/**
 	 * Creates a new instance
-	 *
 	 * @param dataSource to access the database
 	 * @param aclCache the cache where fully-loaded elements can be stored
 	 * @param aclAuthorizationStrategy authorization strategy (required)
 	 * @param grantingStrategy the PermissionGrantingStrategy
 	 */
 	public BasicLookupStrategy(DataSource dataSource, AclCache aclCache,
-			AclAuthorizationStrategy aclAuthorizationStrategy,
-			PermissionGrantingStrategy grantingStrategy) {
+			AclAuthorizationStrategy aclAuthorizationStrategy, PermissionGrantingStrategy grantingStrategy) {
 		Assert.notNull(dataSource, "DataSource required");
 		Assert.notNull(aclCache, "AclCache required");
 		Assert.notNull(aclAuthorizationStrategy, "AclAuthorizationStrategy required");
@@ -184,8 +181,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 		final String endSql = orderByClause;
 
-		StringBuilder sqlStringBldr = new StringBuilder(startSql.length()
-				+ endSql.length() + requiredRepetitions * (repeatingSql.length() + 4));
+		StringBuilder sqlStringBldr = new StringBuilder(
+				startSql.length() + endSql.length() + requiredRepetitions * (repeatingSql.length() + 4));
 		sqlStringBldr.append(startSql);
 
 		for (int i = 1; i <= requiredRepetitions; i++) {
@@ -216,8 +213,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 			fieldAcl.set(ace, acl);
 		}
 		catch (IllegalAccessException e) {
-			throw new IllegalStateException(
-					"Could not or set AclImpl on AccessControlEntryImpl fields", e);
+			throw new IllegalStateException("Could not or set AclImpl on AccessControlEntryImpl fields", e);
 		}
 	}
 
@@ -233,20 +229,17 @@ public class BasicLookupStrategy implements LookupStrategy {
 	/**
 	 * Locates the primary key IDs specified in "findNow", adding AclImpl instances with
 	 * StubAclParents to the "acls" Map.
-	 *
 	 * @param acls the AclImpls (with StubAclParents)
 	 * @param findNow Long-based primary keys to retrieve
 	 * @param sids
 	 */
-	private void lookupPrimaryKeys(final Map<Serializable, Acl> acls,
-			final Set<Long> findNow, final List<Sid> sids) {
+	private void lookupPrimaryKeys(final Map<Serializable, Acl> acls, final Set<Long> findNow, final List<Sid> sids) {
 		Assert.notNull(acls, "ACLs are required");
 		Assert.notEmpty(findNow, "Items to find now required");
 
 		String sql = computeRepeatingSql(lookupPrimaryKeysWhereClause, findNow.size());
 
-		Set<Long> parentsToLookup = jdbcTemplate.query(sql,
-				ps -> {
+		Set<Long> parentsToLookup = jdbcTemplate.query(sql, ps -> {
 			int i = 0;
 
 			for (Long toFind : findNow) {
@@ -271,19 +264,16 @@ public class BasicLookupStrategy implements LookupStrategy {
 	 * develop a custom {@link LookupStrategy} implementation instead.
 	 * <p>
 	 * The implementation works in batch sizes specified by {@link #batchSize}.
-	 *
 	 * @param objects the identities to lookup (required)
 	 * @param sids the SIDs for which identities are required (ignored by this
 	 * implementation)
-	 *
 	 * @return a <tt>Map</tt> where keys represent the {@link ObjectIdentity} of the
 	 * located {@link Acl} and values are the located {@link Acl} (never <tt>null</tt>
 	 * although some entries may be missing; this method should not throw
 	 * {@link NotFoundException}, as a chain of {@link LookupStrategy}s may be used to
 	 * automatically create entries if required)
 	 */
-	public final Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects,
-			List<Sid> sids) {
+	public final Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids) {
 		Assert.isTrue(batchSize >= 1, "BatchSize must be >= 1");
 		Assert.notEmpty(objects, "Objects to lookup required");
 
@@ -330,11 +320,9 @@ public class BasicLookupStrategy implements LookupStrategy {
 			}
 
 			// Is it time to load from JDBC the currentBatchToLoad?
-			if ((currentBatchToLoad.size() == this.batchSize)
-					|| ((i + 1) == objects.size())) {
+			if ((currentBatchToLoad.size() == this.batchSize) || ((i + 1) == objects.size())) {
 				if (currentBatchToLoad.size() > 0) {
-					Map<ObjectIdentity, Acl> loadedBatch = lookupObjectIdentities(
-							currentBatchToLoad, sids);
+					Map<ObjectIdentity, Acl> loadedBatch = lookupObjectIdentities(currentBatchToLoad, sids);
 
 					// Add loaded batch (all elements 100% initialized) to results
 					result.putAll(loadedBatch);
@@ -364,8 +352,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 	 * properly-configured parent ACLs.
 	 *
 	 */
-	private Map<ObjectIdentity, Acl> lookupObjectIdentities(
-			final Collection<ObjectIdentity> objectIdentities, List<Sid> sids) {
+	private Map<ObjectIdentity, Acl> lookupObjectIdentities(final Collection<ObjectIdentity> objectIdentities,
+			List<Sid> sids) {
 		Assert.notEmpty(objectIdentities, "Must provide identities to lookup");
 
 		final Map<Serializable, Acl> acls = new HashMap<>(); // contains
@@ -375,11 +363,9 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 		// Make the "acls" map contain all requested objectIdentities
 		// (including markers to each parent in the hierarchy)
-		String sql = computeRepeatingSql(lookupObjectIdentitiesWhereClause,
-				objectIdentities.size());
+		String sql = computeRepeatingSql(lookupObjectIdentitiesWhereClause, objectIdentities.size());
 
-		Set<Long> parentsToLookup = jdbcTemplate.query(sql,
-				ps -> {
+		Set<Long> parentsToLookup = jdbcTemplate.query(sql, ps -> {
 			int i = 0;
 			for (ObjectIdentity oid : objectIdentities) {
 				// Determine prepared statement values for this iteration
@@ -406,10 +392,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 		Map<ObjectIdentity, Acl> resultMap = new HashMap<>();
 
 		for (Acl inputAcl : acls.values()) {
-			Assert.isInstanceOf(AclImpl.class, inputAcl,
-					"Map should have contained an AclImpl");
-			Assert.isInstanceOf(Long.class, ((AclImpl) inputAcl).getId(),
-					"Acl.getId() must be Long");
+			Assert.isInstanceOf(AclImpl.class, inputAcl, "Map should have contained an AclImpl");
+			Assert.isInstanceOf(Long.class, ((AclImpl) inputAcl).getId(), "Acl.getId() must be Long");
 
 			Acl result = convert(acls, (Long) ((AclImpl) inputAcl).getId());
 			resultMap.put(result.getObjectIdentity(), result);
@@ -422,7 +406,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 	 * The final phase of converting the <code>Map</code> of <code>AclImpl</code>
 	 * instances which contain <code>StubAclParent</code>s into proper, valid
 	 * <code>AclImpl</code>s with correct ACL parents.
-	 *
 	 * @param inputMap the unconverted <code>AclImpl</code>s
 	 * @param currentIdentity the current<code>Acl</code> that we wish to convert (this
 	 * may be
@@ -434,8 +417,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 		// Retrieve this Acl from the InputMap
 		Acl uncastAcl = inputMap.get(currentIdentity);
-		Assert.isInstanceOf(AclImpl.class, uncastAcl,
-				"The inputMap contained a non-AclImpl");
+		Assert.isInstanceOf(AclImpl.class, uncastAcl, "The inputMap contained a non-AclImpl");
 
 		AclImpl inputAcl = (AclImpl) uncastAcl;
 
@@ -448,9 +430,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 		}
 
 		// Now we have the parent (if there is one), create the true AclImpl
-		AclImpl result = new AclImpl(inputAcl.getObjectIdentity(),
-				inputAcl.getId(), aclAuthorizationStrategy, grantingStrategy,
-				parent, null, inputAcl.isEntriesInheriting(), inputAcl.getOwner());
+		AclImpl result = new AclImpl(inputAcl.getObjectIdentity(), inputAcl.getId(), aclAuthorizationStrategy,
+				grantingStrategy, parent, null, inputAcl.isEntriesInheriting(), inputAcl.getOwner());
 
 		// Copy the "aces" from the input to the destination
 
@@ -477,7 +458,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 	/**
 	 * Creates a particular implementation of {@link Sid} depending on the arguments.
-	 *
 	 * @param sid the name of the sid representing its unique identifier. In typical ACL
 	 * database schema it's located in table {@code acl_sid} table, {@code sid} column.
 	 * @param isPrincipal whether it's a user or granted authority like role
@@ -496,7 +476,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 	 * Sets the {@code PermissionFactory} instance which will be used to convert loaded
 	 * permission data values to {@code Permission}s. A {@code DefaultPermissionFactory}
 	 * will be used by default.
-	 *
 	 * @param permissionFactory
 	 */
 	public final void setPermissionFactory(PermissionFactory permissionFactory) {
@@ -510,7 +489,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 	/**
 	 * The SQL for the select clause. If customizing in order to modify column names,
 	 * schema etc, the other SQL customization fields must also be set to match.
-	 *
 	 * @param selectClause the select clause, which defaults to
 	 * {@link #DEFAULT_SELECT_CLAUSE}.
 	 */
@@ -528,8 +506,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 	/**
 	 * The SQL for the where clause used in the <tt>lookupObjectIdentities</tt> method.
 	 */
-	public final void setLookupObjectIdentitiesWhereClause(
-			String lookupObjectIdentitiesWhereClause) {
+	public final void setLookupObjectIdentitiesWhereClause(String lookupObjectIdentitiesWhereClause) {
 		this.lookupObjectIdentitiesWhereClause = lookupObjectIdentitiesWhereClause;
 	}
 
@@ -542,7 +519,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 	public final void setAclClassIdSupported(boolean aclClassIdSupported) {
 		if (aclClassIdSupported) {
-			Assert.isTrue(this.selectClause.equals(DEFAULT_SELECT_CLAUSE), "Cannot set aclClassIdSupported and override the select clause; "
+			Assert.isTrue(this.selectClause.equals(DEFAULT_SELECT_CLAUSE),
+					"Cannot set aclClassIdSupported and override the select clause; "
 							+ "just override the select clause");
 			this.selectClause = DEFAULT_ACL_CLASS_ID_SELECT_CLAUSE;
 		}
@@ -556,7 +534,9 @@ public class BasicLookupStrategy implements LookupStrategy {
 	// ==================================================================================================
 
 	private class ProcessResultSet implements ResultSetExtractor<Set<Long>> {
+
 		private final Map<Serializable, Acl> acls;
+
 		private final List<Sid> sids;
 
 		ProcessResultSet(Map<Serializable, Acl> acls, List<Sid> sids) {
@@ -612,15 +592,12 @@ public class BasicLookupStrategy implements LookupStrategy {
 		/**
 		 * Accepts the current <code>ResultSet</code> row, and converts it into an
 		 * <code>AclImpl</code> that contains a <code>StubAclParent</code>
-		 *
 		 * @param acls the Map we should add the converted Acl to
 		 * @param rs the ResultSet focused on a current row
-		 *
 		 * @throws SQLException if something goes wrong converting values
 		 * @throws ConversionException if can't convert to the desired Java type
 		 */
-		private void convertCurrentResultIntoObject(Map<Serializable, Acl> acls,
-				ResultSet rs) throws SQLException {
+		private void convertCurrentResultIntoObject(Map<Serializable, Acl> acls, ResultSet rs) throws SQLException {
 			Long id = rs.getLong("acl_id");
 
 			// If we already have an ACL for this ID, just create the ACE
@@ -629,11 +606,11 @@ public class BasicLookupStrategy implements LookupStrategy {
 			if (acl == null) {
 				// Make an AclImpl and pop it into the Map
 
-				// If the Java type is a String, check to see if we can convert it to the target id type, e.g. UUID.
+				// If the Java type is a String, check to see if we can convert it to the
+				// target id type, e.g. UUID.
 				Serializable identifier = (Serializable) rs.getObject("object_id_identity");
 				identifier = aclClassIdUtils.identifierFrom(identifier, rs);
-				ObjectIdentity objectIdentity = new ObjectIdentityImpl(
-					rs.getString("class"), identifier);
+				ObjectIdentity objectIdentity = new ObjectIdentityImpl(rs.getString("class"), identifier);
 
 				Acl parentAcl = null;
 				long parentAclId = rs.getLong("parent_object");
@@ -643,11 +620,10 @@ public class BasicLookupStrategy implements LookupStrategy {
 				}
 
 				boolean entriesInheriting = rs.getBoolean("entries_inheriting");
-				Sid owner = createSid(rs.getBoolean("acl_principal"),
-						rs.getString("acl_sid"));
+				Sid owner = createSid(rs.getBoolean("acl_principal"), rs.getString("acl_sid"));
 
-				acl = new AclImpl(objectIdentity, id, aclAuthorizationStrategy,
-						grantingStrategy, parentAcl, null, entriesInheriting, owner);
+				acl = new AclImpl(objectIdentity, id, aclAuthorizationStrategy, grantingStrategy, parentAcl, null,
+						entriesInheriting, owner);
 
 				acls.put(id, acl);
 			}
@@ -657,8 +633,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 			// ACE_SID)
 			if (rs.getString("ace_sid") != null) {
 				Long aceId = rs.getLong("ace_id");
-				Sid recipient = createSid(rs.getBoolean("ace_principal"),
-						rs.getString("ace_sid"));
+				Sid recipient = createSid(rs.getBoolean("ace_principal"), rs.getString("ace_sid"));
 
 				int mask = rs.getInt("mask");
 				Permission permission = permissionFactory.buildFromMask(mask);
@@ -666,8 +641,8 @@ public class BasicLookupStrategy implements LookupStrategy {
 				boolean auditSuccess = rs.getBoolean("audit_success");
 				boolean auditFailure = rs.getBoolean("audit_failure");
 
-				AccessControlEntryImpl ace = new AccessControlEntryImpl(aceId, acl,
-						recipient, permission, granting, auditSuccess, auditFailure);
+				AccessControlEntryImpl ace = new AccessControlEntryImpl(aceId, acl, recipient, permission, granting,
+						auditSuccess, auditFailure);
 
 				// Field acesField = FieldUtils.getField(AclImpl.class, "aces");
 				List<AccessControlEntryImpl> aces = readAces((AclImpl) acl);
@@ -678,9 +653,11 @@ public class BasicLookupStrategy implements LookupStrategy {
 				}
 			}
 		}
+
 	}
 
 	private static class StubAclParent implements Acl {
+
 		private final Long id;
 
 		StubAclParent(Long id) {
@@ -711,14 +688,15 @@ public class BasicLookupStrategy implements LookupStrategy {
 			throw new UnsupportedOperationException("Stub only");
 		}
 
-		public boolean isGranted(List<Permission> permission, List<Sid> sids,
-				boolean administrativeMode) throws NotFoundException,
-				UnloadedSidException {
+		public boolean isGranted(List<Permission> permission, List<Sid> sids, boolean administrativeMode)
+				throws NotFoundException, UnloadedSidException {
 			throw new UnsupportedOperationException("Stub only");
 		}
 
 		public boolean isSidLoaded(List<Sid> sids) {
 			throw new UnsupportedOperationException("Stub only");
 		}
+
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/jdbc/JdbcAclService.java

@@ -45,18 +45,26 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  */
 public class JdbcAclService implements AclService {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
 	protected static final Log log = LogFactory.getLog(JdbcAclService.class);
+
 	private static final String DEFAULT_SELECT_ACL_CLASS_COLUMNS = "class.class as class";
-	private static final String DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE = DEFAULT_SELECT_ACL_CLASS_COLUMNS + ", class.class_id_type as class_id_type";
-	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL = "select obj.object_id_identity as obj_id, " + DEFAULT_SELECT_ACL_CLASS_COLUMNS
+
+	private static final String DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE = DEFAULT_SELECT_ACL_CLASS_COLUMNS
+			+ ", class.class_id_type as class_id_type";
+
+	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL = "select obj.object_id_identity as obj_id, "
+			+ DEFAULT_SELECT_ACL_CLASS_COLUMNS
 			+ " from acl_object_identity obj, acl_object_identity parent, acl_class class "
 			+ "where obj.parent_object = parent.id and obj.object_id_class = class.id "
 			+ "and parent.object_id_identity = ? and parent.object_id_class = ("
 			+ "select id FROM acl_class where acl_class.class = ?)";
-	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL_WITH_CLASS_ID_TYPE = "select obj.object_id_identity as obj_id, " + DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE
+
+	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL_WITH_CLASS_ID_TYPE = "select obj.object_id_identity as obj_id, "
+			+ DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE
 			+ " from acl_object_identity obj, acl_object_identity parent, acl_class class "
 			+ "where obj.parent_object = parent.id and obj.object_id_class = class.id "
 			+ "and parent.object_id_identity = ? and parent.object_id_class = ("
@@ -66,9 +74,13 @@ public class JdbcAclService implements AclService {
 	// ================================================================================================
 
 	protected final JdbcOperations jdbcOperations;
+
 	private final LookupStrategy lookupStrategy;
+
 	private boolean aclClassIdSupported;
+
 	private String findChildrenSql = DEFAULT_SELECT_ACL_WITH_PARENT_SQL;
+
 	private AclClassIdUtils aclClassIdUtils;
 
 	// ~ Constructors
@@ -91,8 +103,7 @@ public class JdbcAclService implements AclService {
 
 	public List<ObjectIdentity> findChildren(ObjectIdentity parentIdentity) {
 		Object[] args = { parentIdentity.getIdentifier().toString(), parentIdentity.getType() };
-		List<ObjectIdentity> objects = jdbcOperations.query(findChildrenSql, args,
-				(rs, rowNum) -> {
+		List<ObjectIdentity> objects = jdbcOperations.query(findChildrenSql, args, (rs, rowNum) -> {
 			String javaType = rs.getString("class");
 			Serializable identifier = (Serializable) rs.getObject("obj_id");
 			identifier = aclClassIdUtils.identifierFrom(identifier, rs);
@@ -106,8 +117,7 @@ public class JdbcAclService implements AclService {
 		return objects;
 	}
 
-	public Acl readAclById(ObjectIdentity object, List<Sid> sids)
-			throws NotFoundException {
+	public Acl readAclById(ObjectIdentity object, List<Sid> sids) throws NotFoundException {
 		Map<ObjectIdentity, Acl> map = readAclsById(Collections.singletonList(object), sids);
 		Assert.isTrue(map.containsKey(object),
 				() -> "There should have been an Acl entry for ObjectIdentity " + object);
@@ -119,22 +129,19 @@ public class JdbcAclService implements AclService {
 		return readAclById(object, null);
 	}
 
-	public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects)
-			throws NotFoundException {
+	public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects) throws NotFoundException {
 		return readAclsById(objects, null);
 	}
 
-	public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects,
-			List<Sid> sids) throws NotFoundException {
+	public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids)
+			throws NotFoundException {
 		Map<ObjectIdentity, Acl> result = lookupStrategy.readAclsById(objects, sids);
 
 		// Check every requested object identity was found (throw NotFoundException if
 		// needed)
 		for (ObjectIdentity oid : objects) {
 			if (!result.containsKey(oid)) {
-				throw new NotFoundException(
-						"Unable to find ACL information for object identity '" + oid
-								+ "'");
+				throw new NotFoundException("Unable to find ACL information for object identity '" + oid + "'");
 			}
 		}
 
@@ -143,7 +150,6 @@ public class JdbcAclService implements AclService {
 
 	/**
 	 * Allows customization of the SQL query used to find child object identities.
-	 *
 	 * @param findChildrenSql
 	 */
 	public void setFindChildrenQuery(String findChildrenSql) {
@@ -156,7 +162,8 @@ public class JdbcAclService implements AclService {
 			// Change the default children select if it hasn't been overridden
 			if (this.findChildrenSql.equals(DEFAULT_SELECT_ACL_WITH_PARENT_SQL)) {
 				this.findChildrenSql = DEFAULT_SELECT_ACL_WITH_PARENT_SQL_WITH_CLASS_ID_TYPE;
-			} else {
+			}
+			else {
 				log.debug("Find children statement has already been overridden, so not overridding the default");
 			}
 		}
@@ -169,4 +176,5 @@ public class JdbcAclService implements AclService {
 	protected boolean isAclClassIdSupported() {
 		return aclClassIdSupported;
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/jdbc/JdbcMutableAclService.java

@@ -58,39 +58,52 @@ import org.springframework.util.Assert;
  * @author Johannes Zlattinger
  */
 public class JdbcMutableAclService extends JdbcAclService implements MutableAclService {
+
 	private static final String DEFAULT_INSERT_INTO_ACL_CLASS = "insert into acl_class (class) values (?)";
+
 	private static final String DEFAULT_INSERT_INTO_ACL_CLASS_WITH_ID = "insert into acl_class (class, class_id_type) values (?, ?)";
+
 	// ~ Instance fields
 	// ================================================================================================
 
 	private boolean foreignKeysInDatabase = true;
+
 	private final AclCache aclCache;
+
 	private String deleteEntryByObjectIdentityForeignKey = "delete from acl_entry where acl_object_identity=?";
+
 	private String deleteObjectIdentityByPrimaryKey = "delete from acl_object_identity where id=?";
+
 	private String classIdentityQuery = "call identity()";
+
 	private String sidIdentityQuery = "call identity()";
+
 	private String insertClass = DEFAULT_INSERT_INTO_ACL_CLASS;
+
 	private String insertEntry = "insert into acl_entry "
 			+ "(acl_object_identity, ace_order, sid, mask, granting, audit_success, audit_failure)"
 			+ "values (?, ?, ?, ?, ?, ?, ?)";
+
 	private String insertObjectIdentity = "insert into acl_object_identity "
-			+ "(object_id_class, object_id_identity, owner_sid, entries_inheriting) "
-			+ "values (?, ?, ?, ?)";
+			+ "(object_id_class, object_id_identity, owner_sid, entries_inheriting) " + "values (?, ?, ?, ?)";
+
 	private String insertSid = "insert into acl_sid (principal, sid) values (?, ?)";
+
 	private String selectClassPrimaryKey = "select id from acl_class where class=?";
+
 	private String selectObjectIdentityPrimaryKey = "select acl_object_identity.id from acl_object_identity, acl_class "
 			+ "where acl_object_identity.object_id_class = acl_class.id and acl_class.class=? "
 			+ "and acl_object_identity.object_id_identity = ?";
+
 	private String selectSidPrimaryKey = "select id from acl_sid where principal=? and sid=?";
+
 	private String updateObjectIdentity = "update acl_object_identity set "
-			+ "parent_object = ?, owner_sid = ?, entries_inheriting = ?"
-			+ " where id = ?";
+			+ "parent_object = ?, owner_sid = ?, entries_inheriting = ?" + " where id = ?";
 
 	// ~ Constructors
 	// ===================================================================================================
 
-	public JdbcMutableAclService(DataSource dataSource, LookupStrategy lookupStrategy,
-			AclCache aclCache) {
+	public JdbcMutableAclService(DataSource dataSource, LookupStrategy lookupStrategy, AclCache aclCache) {
 		super(dataSource, lookupStrategy);
 		Assert.notNull(aclCache, "AclCache required");
 		this.aclCache = aclCache;
@@ -99,14 +112,12 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	// ~ Methods
 	// ========================================================================================================
 
-	public MutableAcl createAcl(ObjectIdentity objectIdentity)
-			throws AlreadyExistsException {
+	public MutableAcl createAcl(ObjectIdentity objectIdentity) throws AlreadyExistsException {
 		Assert.notNull(objectIdentity, "Object Identity required");
 
 		// Check this object identity hasn't already been persisted
 		if (retrieveObjectIdentityPrimaryKey(objectIdentity) != null) {
-			throw new AlreadyExistsException("Object identity '" + objectIdentity
-					+ "' already exists");
+			throw new AlreadyExistsException("Object identity '" + objectIdentity + "' already exists");
 		}
 
 		// Need to retrieve the current principal, in order to know who "owns" this ACL
@@ -128,7 +139,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	/**
 	 * Creates a new row in acl_entry for every ACE defined in the passed MutableAcl
 	 * object.
-	 *
 	 * @param acl containing the ACEs to insert
 	 */
 	protected void createEntries(final MutableAcl acl) {
@@ -142,8 +152,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 
 			public void setValues(PreparedStatement stmt, int i) throws SQLException {
 				AccessControlEntry entry_ = acl.getEntries().get(i);
-				Assert.isTrue(entry_ instanceof AccessControlEntryImpl,
-						"Unknown ACE class");
+				Assert.isTrue(entry_ instanceof AccessControlEntryImpl, "Unknown ACE class");
 				AccessControlEntryImpl entry = (AccessControlEntryImpl) entry_;
 
 				stmt.setLong(1, (Long) acl.getId());
@@ -161,7 +170,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 * Creates an entry in the acl_object_identity table for the passed ObjectIdentity.
 	 * The Sid is also necessary, as acl_object_identity has defined the sid column as
 	 * non-null.
-	 *
 	 * @param object to represent an acl_object_identity for
 	 * @param owner for the SID column (will be created if there is no acl_sid entry for
 	 * this particular Sid already)
@@ -169,22 +177,18 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	protected void createObjectIdentity(ObjectIdentity object, Sid owner) {
 		Long sidId = createOrRetrieveSidPrimaryKey(owner, true);
 		Long classId = createOrRetrieveClassPrimaryKey(object.getType(), true, object.getIdentifier().getClass());
-		jdbcOperations.update(insertObjectIdentity, classId, object.getIdentifier().toString(), sidId,
-				Boolean.TRUE);
+		jdbcOperations.update(insertObjectIdentity, classId, object.getIdentifier().toString(), sidId, Boolean.TRUE);
 	}
 
 	/**
 	 * Retrieves the primary key from {@code acl_class}, creating a new row if needed and
 	 * the {@code allowCreate} property is {@code true}.
-	 *
 	 * @param type to find or create an entry for (often the fully-qualified class name)
 	 * @param allowCreate true if creation is permitted if not found
-	 *
 	 * @return the primary key or null if not found
 	 */
 	protected Long createOrRetrieveClassPrimaryKey(String type, boolean allowCreate, Class idType) {
-		List<Long> classIds = jdbcOperations.queryForList(selectClassPrimaryKey,
-				new Object[] { type }, Long.class);
+		List<Long> classIds = jdbcOperations.queryForList(selectClassPrimaryKey, new Object[] { type }, Long.class);
 
 		if (!classIds.isEmpty()) {
 			return classIds.get(0);
@@ -193,11 +197,11 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 		if (allowCreate) {
 			if (!isAclClassIdSupported()) {
 				jdbcOperations.update(insertClass, type);
-			} else {
+			}
+			else {
 				jdbcOperations.update(insertClass, type, idType.getCanonicalName());
 			}
-			Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(),
-					"Transaction must be running");
+			Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(), "Transaction must be running");
 			return jdbcOperations.queryForObject(classIdentityQuery, Long.class);
 		}
 
@@ -207,12 +211,9 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	/**
 	 * Retrieves the primary key from acl_sid, creating a new row if needed and the
 	 * allowCreate property is true.
-	 *
 	 * @param sid to find or create
 	 * @param allowCreate true if creation is permitted if not found
-	 *
 	 * @return the primary key or null if not found
-	 *
 	 * @throws IllegalArgumentException if the <tt>Sid</tt> is not a recognized
 	 * implementation.
 	 */
@@ -244,11 +245,10 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 * @param allowCreate true if creation is permitted if not found
 	 * @return the primary key or null if not found
 	 */
-	protected Long createOrRetrieveSidPrimaryKey(String sidName, boolean sidIsPrincipal,
-			boolean allowCreate) {
+	protected Long createOrRetrieveSidPrimaryKey(String sidName, boolean sidIsPrincipal, boolean allowCreate) {
 
-		List<Long> sidIds = jdbcOperations.queryForList(selectSidPrimaryKey, new Object[] {
-				sidIsPrincipal, sidName }, Long.class);
+		List<Long> sidIds = jdbcOperations.queryForList(selectSidPrimaryKey, new Object[] { sidIsPrincipal, sidName },
+				Long.class);
 
 		if (!sidIds.isEmpty()) {
 			return sidIds.get(0);
@@ -256,19 +256,16 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 
 		if (allowCreate) {
 			jdbcOperations.update(insertSid, sidIsPrincipal, sidName);
-			Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(),
-					"Transaction must be running");
+			Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(), "Transaction must be running");
 			return jdbcOperations.queryForObject(sidIdentityQuery, Long.class);
 		}
 
 		return null;
 	}
 
-	public void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren)
-			throws ChildrenExistException {
+	public void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren) throws ChildrenExistException {
 		Assert.notNull(objectIdentity, "Object Identity required");
-		Assert.notNull(objectIdentity.getIdentifier(),
-				"Object Identity doesn't provide an identifier");
+		Assert.notNull(objectIdentity.getIdentifier(), "Object Identity doesn't provide an identifier");
 
 		if (deleteChildren) {
 			List<ObjectIdentity> children = findChildren(objectIdentity);
@@ -285,8 +282,8 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 				// We generally don't do this, in the interests of deadlock management
 				List<ObjectIdentity> children = findChildren(objectIdentity);
 				if (children != null) {
-					throw new ChildrenExistException("Cannot delete '" + objectIdentity
-							+ "' (has " + children.size() + " children)");
+					throw new ChildrenExistException(
+							"Cannot delete '" + objectIdentity + "' (has " + children.size() + " children)");
 				}
 			}
 		}
@@ -306,7 +303,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	/**
 	 * Deletes all ACEs defined in the acl_entry table belonging to the presented
 	 * ObjectIdentity primary key.
-	 *
 	 * @param oidPrimaryKey the rows in acl_entry to delete
 	 */
 	protected void deleteEntries(Long oidPrimaryKey) {
@@ -319,7 +315,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 * <p>
 	 * We do not delete any entries from acl_class, even if no classes are using that
 	 * class any longer. This is a deadlock avoidance approach.
-	 *
 	 * @param oidPrimaryKey to delete the acl_object_identity
 	 */
 	protected void deleteObjectIdentity(Long oidPrimaryKey) {
@@ -331,15 +326,13 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 * Retrieves the primary key from the acl_object_identity table for the passed
 	 * ObjectIdentity. Unlike some other methods in this implementation, this method will
 	 * NOT create a row (use {@link #createObjectIdentity(ObjectIdentity, Sid)} instead).
-	 *
 	 * @param oid to find
-	 *
 	 * @return the object identity or null if not found
 	 */
 	protected Long retrieveObjectIdentityPrimaryKey(ObjectIdentity oid) {
 		try {
-			return jdbcOperations.queryForObject(selectObjectIdentityPrimaryKey, Long.class,
-					oid.getType(), oid.getIdentifier().toString());
+			return jdbcOperations.queryForObject(selectObjectIdentityPrimaryKey, Long.class, oid.getType(),
+					oid.getIdentifier().toString());
 		}
 		catch (DataAccessException notFound) {
 			return null;
@@ -387,29 +380,25 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 * Updates an existing acl_object_identity row, with new information presented in the
 	 * passed MutableAcl object. Also will create an acl_sid entry if needed for the Sid
 	 * that owns the MutableAcl.
-	 *
 	 * @param acl to modify (a row must already exist in acl_object_identity)
-	 *
 	 * @throws NotFoundException if the ACL could not be found to update.
 	 */
 	protected void updateObjectIdentity(MutableAcl acl) {
 		Long parentId = null;
 
 		if (acl.getParentAcl() != null) {
-			Assert.isInstanceOf(ObjectIdentityImpl.class, acl.getParentAcl()
-					.getObjectIdentity(),
+			Assert.isInstanceOf(ObjectIdentityImpl.class, acl.getParentAcl().getObjectIdentity(),
 					"Implementation only supports ObjectIdentityImpl");
 
-			ObjectIdentityImpl oii = (ObjectIdentityImpl) acl.getParentAcl()
-					.getObjectIdentity();
+			ObjectIdentityImpl oii = (ObjectIdentityImpl) acl.getParentAcl().getObjectIdentity();
 			parentId = retrieveObjectIdentityPrimaryKey(oii);
 		}
 
 		Assert.notNull(acl.getOwner(), "Owner is required in this implementation");
 
 		Long ownerSid = createOrRetrieveSidPrimaryKey(acl.getOwner(), true);
-		int count = jdbcOperations.update(updateObjectIdentity, parentId, ownerSid,
-				acl.isEntriesInheriting(), acl.getId());
+		int count = jdbcOperations.update(updateObjectIdentity, parentId, ownerSid, acl.isEntriesInheriting(),
+				acl.getId());
 
 		if (count != 1) {
 			throw new NotFoundException("Unable to locate ACL to update");
@@ -419,7 +408,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	/**
 	 * Sets the query that will be used to retrieve the identity of a newly created row in
 	 * the <tt>acl_class</tt> table.
-	 *
 	 * @param classIdentityQuery the query, which should return the identifier. Defaults
 	 * to <tt>call identity()</tt>
 	 */
@@ -431,7 +419,6 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	/**
 	 * Sets the query that will be used to retrieve the identity of a newly created row in
 	 * the <tt>acl_sid</tt> table.
-	 *
 	 * @param sidIdentityQuery the query, which should return the identifier. Defaults to
 	 * <tt>call identity()</tt>
 	 */
@@ -440,13 +427,11 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 		this.sidIdentityQuery = sidIdentityQuery;
 	}
 
-	public void setDeleteEntryByObjectIdentityForeignKeySql(
-			String deleteEntryByObjectIdentityForeignKey) {
+	public void setDeleteEntryByObjectIdentityForeignKeySql(String deleteEntryByObjectIdentityForeignKey) {
 		this.deleteEntryByObjectIdentityForeignKey = deleteEntryByObjectIdentityForeignKey;
 	}
 
-	public void setDeleteObjectIdentityByPrimaryKeySql(
-			String deleteObjectIdentityByPrimaryKey) {
+	public void setDeleteObjectIdentityByPrimaryKeySql(String deleteObjectIdentityByPrimaryKey) {
 		this.deleteObjectIdentityByPrimaryKey = deleteObjectIdentityByPrimaryKey;
 	}
 
@@ -498,9 +483,11 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 			// Change the default insert if it hasn't been overridden
 			if (this.insertClass.equals(DEFAULT_INSERT_INTO_ACL_CLASS)) {
 				this.insertClass = DEFAULT_INSERT_INTO_ACL_CLASS_WITH_ID;
-			} else {
+			}
+			else {
 				log.debug("Insert class statement has already been overridden, so not overridding the default");
 			}
 		}
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/jdbc/LookupStrategy.java

@@ -29,16 +29,15 @@ import java.util.Map;
  * @author Ben Alex
  */
 public interface LookupStrategy {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * Perform database-specific optimized lookup.
-	 *
 	 * @param objects the identities to lookup (required)
 	 * @param sids the SIDs for which identities are required (may be <tt>null</tt> -
 	 * implementations may elect not to provide SID optimisations)
-	 *
 	 * @return a <tt>Map</tt> where keys represent the {@link ObjectIdentity} of the
 	 * located {@link Acl} and values are the located {@link Acl} (never <tt>null</tt>
 	 * although some entries may be missing; this method should not throw
@@ -46,4 +45,5 @@ public interface LookupStrategy {
 	 * automatically create entries if required)
 	 */
 	Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids);
+
 }

acl/src/main/java/org/springframework/security/acls/jdbc/package-info.java

@@ -17,4 +17,3 @@
  * JDBC-based persistence of ACL information
  */
 package org.springframework.security.acls.jdbc;
-

acl/src/main/java/org/springframework/security/acls/model/AccessControlEntry.java

@@ -29,6 +29,7 @@ import java.io.Serializable;
  *
  */
 public interface AccessControlEntry extends Serializable {
+
 	// ~ Methods
 	// ========================================================================================================
 
@@ -36,7 +37,6 @@ public interface AccessControlEntry extends Serializable {
 
 	/**
 	 * Obtains an identifier that represents this ACE.
-	 *
 	 * @return the identifier, or <code>null</code> if unsaved
 	 */
 	Serializable getId();
@@ -46,10 +46,10 @@ public interface AccessControlEntry extends Serializable {
 	Sid getSid();
 
 	/**
-	 * Indicates the permission is being granted to the relevant Sid. If false,
-	 * indicates the permission is being revoked/blocked.
-	 *
+	 * Indicates the permission is being granted to the relevant Sid. If false, indicates
+	 * the permission is being revoked/blocked.
 	 * @return true if being granted, false otherwise
 	 */
 	boolean isGranting();
+
 }

acl/src/main/java/org/springframework/security/acls/model/Acl.java

@@ -63,7 +63,6 @@ public interface Acl extends Serializable {
 	 * subset of <tt>Sid</tt>s. The caller is responsible for correctly handling the
 	 * result if only a subset of <tt>Sid</tt>s is represented.
 	 * </p>
-	 *
 	 * @return the list of entries represented by the <tt>Acl</tt>, or <tt>null</tt> if
 	 * there are no entries presently associated with this <tt>Acl</tt>.
 	 */
@@ -72,7 +71,6 @@ public interface Acl extends Serializable {
 	/**
 	 * Obtains the domain object this <tt>Acl</tt> provides entries for. This is immutable
 	 * once an <tt>Acl</tt> is created.
-	 *
 	 * @return the object identity (never <tt>null</tt>)
 	 */
 	ObjectIdentity getObjectIdentity();
@@ -80,7 +78,6 @@ public interface Acl extends Serializable {
 	/**
 	 * Determines the owner of the <tt>Acl</tt>. The meaning of ownership varies by
 	 * implementation and is unspecified.
-	 *
 	 * @return the owner (may be <tt>null</tt> if the implementation does not use
 	 * ownership concepts)
 	 */
@@ -102,7 +99,6 @@ public interface Acl extends Serializable {
 	 * subset of <tt>Sid</tt>s. The caller is responsible for correctly handling the
 	 * result if only a subset of <tt>Sid</tt>s is represented.
 	 * </p>
-	 *
 	 * @return the parent <tt>Acl</tt> (may be <tt>null</tt> if this <tt>Acl</tt> does not
 	 * have a parent)
 	 */
@@ -118,7 +114,6 @@ public interface Acl extends Serializable {
 	 * parent for navigation purposes. Thus, this method denotes whether or not the
 	 * navigation relationship also extends to the actual inheritance of entries.
 	 * </p>
-	 *
 	 * @return <tt>true</tt> if parent ACL entries inherit into the current <tt>Acl</tt>
 	 */
 	boolean isEntriesInheriting();
@@ -158,7 +153,6 @@ public interface Acl extends Serializable {
 	 * authorization decision for a {@link Sid} that was never loaded in this <tt>Acl</tt>
 	 * .
 	 * </p>
-	 *
 	 * @param permission the permission or permissions required (at least one entry
 	 * required)
 	 * @param sids the security identities held by the principal (at least one entry
@@ -166,17 +160,15 @@ public interface Acl extends Serializable {
 	 * @param administrativeMode if <tt>true</tt> denotes the query is for administrative
 	 * purposes and no logging or auditing (if supported by the implementation) should be
 	 * undertaken
-	 *
 	 * @return <tt>true</tt> if authorization is granted
-	 *
 	 * @throws NotFoundException MUST be thrown if an implementation cannot make an
 	 * authoritative authorization decision, usually because there is no ACL information
 	 * for this particular permission and/or SID
 	 * @throws UnloadedSidException thrown if the <tt>Acl</tt> does not have details for
 	 * one or more of the <tt>Sid</tt>s passed as arguments
 	 */
-	boolean isGranted(List<Permission> permission, List<Sid> sids,
-			boolean administrativeMode) throws NotFoundException, UnloadedSidException;
+	boolean isGranted(List<Permission> permission, List<Sid> sids, boolean administrativeMode)
+			throws NotFoundException, UnloadedSidException;
 
 	/**
 	 * For efficiency reasons an <tt>Acl</tt> may be loaded and <em>not</em> contain
@@ -191,12 +183,11 @@ public interface Acl extends Serializable {
 	 * all <tt>Sid</tt>s. This method denotes whether or not the specified <tt>Sid</tt>s
 	 * have been loaded or not.
 	 * </p>
-	 *
 	 * @param sids one or more security identities the caller is interest in knowing
 	 * whether this <tt>Sid</tt> supports
-	 *
 	 * @return <tt>true</tt> if every passed <tt>Sid</tt> is represented by this
 	 * <tt>Acl</tt> instance
 	 */
 	boolean isSidLoaded(List<Sid> sids);
+
 }

acl/src/main/java/org/springframework/security/acls/model/AclCache.java

@@ -26,6 +26,7 @@ import java.io.Serializable;
  *
  */
 public interface AclCache {
+
 	// ~ Methods
 	// ========================================================================================================
 
@@ -40,4 +41,5 @@ public interface AclCache {
 	void putInCache(MutableAcl acl);
 
 	void clearCache();
+
 }

acl/src/main/java/org/springframework/security/acls/model/AclDataAccessException.java

@@ -26,7 +26,6 @@ public abstract class AclDataAccessException extends RuntimeException {
 	/**
 	 * Constructs an <code>AclDataAccessException</code> with the specified message and
 	 * root cause.
-	 *
 	 * @param msg the detail message
 	 * @param cause the root cause
 	 */
@@ -37,10 +36,10 @@ public abstract class AclDataAccessException extends RuntimeException {
 	/**
 	 * Constructs an <code>AclDataAccessException</code> with the specified message and no
 	 * root cause.
-	 *
 	 * @param msg the detail message
 	 */
 	public AclDataAccessException(String msg) {
 		super(msg);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/model/AclService.java

@@ -24,15 +24,14 @@ import java.util.Map;
  * @author Ben Alex
  */
 public interface AclService {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * Locates all object identities that use the specified parent. This is useful for
 	 * administration tools.
-	 *
 	 * @param parentIdentity to locate children of
-	 *
 	 * @return the children (or <tt>null</tt> if none were found)
 	 */
 	List<ObjectIdentity> findChildren(ObjectIdentity parentIdentity);
@@ -44,12 +43,9 @@ public interface AclService {
 	 * implementation's potential ability to filter <tt>Acl</tt> entries based on a
 	 * {@link Sid} parameter.
 	 * </p>
-	 *
 	 * @param object to locate an {@link Acl} for
-	 *
 	 * @return the {@link Acl} for the requested {@link ObjectIdentity} (never
 	 * <tt>null</tt>)
-	 *
 	 * @throws NotFoundException if an {@link Acl} was not found for the requested
 	 * {@link ObjectIdentity}
 	 */
@@ -57,14 +53,11 @@ public interface AclService {
 
 	/**
 	 * Same as {@link #readAclsById(List, List)} except it returns only a single Acl.
-	 *
 	 * @param object to locate an {@link Acl} for
 	 * @param sids the security identities for which {@link Acl} information is required
 	 * (may be <tt>null</tt> to denote all entries)
-	 *
 	 * @return the {@link Acl} for the requested {@link ObjectIdentity} (never
 	 * <tt>null</tt>)
-	 *
 	 * @throws NotFoundException if an {@link Acl} was not found for the requested
 	 * {@link ObjectIdentity}
 	 */
@@ -76,17 +69,13 @@ public interface AclService {
 	 * The returned map is keyed on the passed objects, with the values being the
 	 * <tt>Acl</tt> instances. Any unknown objects will not have a map key.
 	 * </p>
-	 *
 	 * @param objects the objects to find {@link Acl} information for
-	 *
 	 * @return a map with exactly one element for each {@link ObjectIdentity} passed as an
 	 * argument (never <tt>null</tt>)
-	 *
 	 * @throws NotFoundException if an {@link Acl} was not found for each requested
 	 * {@link ObjectIdentity}
 	 */
-	Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects)
-			throws NotFoundException;
+	Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects) throws NotFoundException;
 
 	/**
 	 * Obtains all the <tt>Acl</tt>s that apply for the passed <tt>Object</tt>s, but only
@@ -103,17 +92,14 @@ public interface AclService {
 	 * <tt>Acl</tt> instances. Any unknown objects (or objects for which the interested
 	 * <tt>Sid</tt>s do not have entries) will not have a map key.
 	 * </p>
-	 *
 	 * @param objects the objects to find {@link Acl} information for
 	 * @param sids the security identities for which {@link Acl} information is required
 	 * (may be <tt>null</tt> to denote all entries)
-	 *
 	 * @return a map with exactly one element for each {@link ObjectIdentity} passed as an
 	 * argument (never <tt>null</tt>)
-	 *
 	 * @throws NotFoundException if an {@link Acl} was not found for each requested
 	 * {@link ObjectIdentity}
 	 */
-	Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids)
-			throws NotFoundException;
+	Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids) throws NotFoundException;
+
 }

acl/src/main/java/org/springframework/security/acls/model/AlreadyExistsException.java

@@ -21,12 +21,12 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public class AlreadyExistsException extends AclDataAccessException {
+
 	// ~ Constructors
 	// ===================================================================================================
 
 	/**
 	 * Constructs an <code>AlreadyExistsException</code> with the specified message.
-	 *
 	 * @param msg the detail message
 	 */
 	public AlreadyExistsException(String msg) {
@@ -36,11 +36,11 @@ public class AlreadyExistsException extends AclDataAccessException {
 	/**
 	 * Constructs an <code>AlreadyExistsException</code> with the specified message and
 	 * root cause.
-	 *
 	 * @param msg the detail message
 	 * @param t root cause
 	 */
 	public AlreadyExistsException(String msg, Throwable t) {
 		super(msg, t);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/model/AuditableAccessControlEntry.java

@@ -22,10 +22,12 @@ package org.springframework.security.acls.model;
  *
  */
 public interface AuditableAccessControlEntry extends AccessControlEntry {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	boolean isAuditFailure();
 
 	boolean isAuditSuccess();
+
 }

acl/src/main/java/org/springframework/security/acls/model/AuditableAcl.java

@@ -22,8 +22,10 @@ package org.springframework.security.acls.model;
  *
  */
 public interface AuditableAcl extends MutableAcl {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	void updateAuditing(int aceIndex, boolean auditSuccess, boolean auditFailure);
+
 }

acl/src/main/java/org/springframework/security/acls/model/ChildrenExistException.java

@@ -21,12 +21,12 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public class ChildrenExistException extends AclDataAccessException {
+
 	// ~ Constructors
 	// ===================================================================================================
 
 	/**
 	 * Constructs an <code>ChildrenExistException</code> with the specified message.
-	 *
 	 * @param msg the detail message
 	 */
 	public ChildrenExistException(String msg) {
@@ -36,11 +36,11 @@ public class ChildrenExistException extends AclDataAccessException {
 	/**
 	 * Constructs an <code>ChildrenExistException</code> with the specified message and
 	 * root cause.
-	 *
 	 * @param msg the detail message
 	 * @param t root cause
 	 */
 	public ChildrenExistException(String msg, Throwable t) {
 		super(msg, t);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/model/MutableAcl.java

@@ -26,6 +26,7 @@ import java.io.Serializable;
  * @author Ben Alex
  */
 public interface MutableAcl extends Acl {
+
 	// ~ Methods
 	// ========================================================================================================
 
@@ -33,34 +34,30 @@ public interface MutableAcl extends Acl {
 
 	/**
 	 * Obtains an identifier that represents this <tt>MutableAcl</tt>.
-	 *
 	 * @return the identifier, or <tt>null</tt> if unsaved
 	 */
 	Serializable getId();
 
-	void insertAce(int atIndexLocation, Permission permission, Sid sid, boolean granting)
-			throws NotFoundException;
+	void insertAce(int atIndexLocation, Permission permission, Sid sid, boolean granting) throws NotFoundException;
 
 	/**
 	 * Changes the present owner to a different owner.
-	 *
 	 * @param newOwner the new owner (mandatory; cannot be null)
 	 */
 	void setOwner(Sid newOwner);
 
 	/**
 	 * Change the value returned by {@link Acl#isEntriesInheriting()}.
-	 *
 	 * @param entriesInheriting the new value
 	 */
 	void setEntriesInheriting(boolean entriesInheriting);
 
 	/**
 	 * Changes the parent of this ACL.
-	 *
 	 * @param newParent the new parent
 	 */
 	void setParent(Acl newParent);
 
 	void updateAce(int aceIndex, Permission permission) throws NotFoundException;
+
 }

acl/src/main/java/org/springframework/security/acls/model/MutableAclService.java

@@ -21,41 +21,35 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public interface MutableAclService extends AclService {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * Creates an empty <code>Acl</code> object in the database. It will have no entries.
 	 * The returned object will then be used to add entries.
-	 *
 	 * @param objectIdentity the object identity to create
-	 *
 	 * @return an ACL object with its ID set
-	 *
 	 * @throws AlreadyExistsException if the passed object identity already has a record
 	 */
 	MutableAcl createAcl(ObjectIdentity objectIdentity) throws AlreadyExistsException;
 
 	/**
 	 * Removes the specified entry from the database.
-	 *
 	 * @param objectIdentity the object identity to remove
 	 * @param deleteChildren whether to cascade the delete to children
-	 *
 	 * @throws ChildrenExistException if the deleteChildren argument was
 	 * <code>false</code> but children exist
 	 */
-	void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren)
-			throws ChildrenExistException;
+	void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren) throws ChildrenExistException;
 
 	/**
 	 * Changes an existing <code>Acl</code> in the database.
-	 *
 	 * @param acl to modify
-	 *
 	 * @throws NotFoundException if the relevant record could not be found (did you
 	 * remember to use {@link #createAcl(ObjectIdentity)} to create the object, rather
 	 * than creating it with the <code>new</code> keyword?)
 	 */
 	MutableAcl updateAcl(MutableAcl acl) throws NotFoundException;
+
 }

acl/src/main/java/org/springframework/security/acls/model/NotFoundException.java

@@ -21,12 +21,12 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public class NotFoundException extends AclDataAccessException {
+
 	// ~ Constructors
 	// ===================================================================================================
 
 	/**
 	 * Constructs an <code>NotFoundException</code> with the specified message.
-	 *
 	 * @param msg the detail message
 	 */
 	public NotFoundException(String msg) {
@@ -36,11 +36,11 @@ public class NotFoundException extends AclDataAccessException {
 	/**
 	 * Constructs an <code>NotFoundException</code> with the specified message and root
 	 * cause.
-	 *
 	 * @param msg the detail message
 	 * @param t root cause
 	 */
 	public NotFoundException(String msg, Throwable t) {
 		super(msg, t);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/model/ObjectIdentity.java

@@ -32,12 +32,12 @@ import java.io.Serializable;
  * @author Ben Alex
  */
 public interface ObjectIdentity extends Serializable {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * @param obj to be compared
-	 *
 	 * @return <tt>true</tt> if the objects are equal, <tt>false</tt> otherwise
 	 * @see Object#equals(Object)
 	 */
@@ -53,7 +53,6 @@ public interface ObjectIdentity extends Serializable {
 	 * identifier with business meaning, as that business meaning may change in the future
 	 * such change will cascade to the ACL subsystem data.
 	 * </p>
-	 *
 	 * @return the identifier (unique within this <tt>type</tt>; never <tt>null</tt>)
 	 */
 	Serializable getIdentifier();
@@ -62,7 +61,6 @@ public interface ObjectIdentity extends Serializable {
 	 * Obtains the "type" metadata for the domain object. This will often be a Java type
 	 * name (an interface or a class) &ndash; traditionally it is the name of the domain
 	 * object implementation class.
-	 *
 	 * @return the "type" of the domain object (never <tt>null</tt>).
 	 */
 	String getType();
@@ -72,4 +70,5 @@ public interface ObjectIdentity extends Serializable {
 	 * @see Object#hashCode()
 	 */
 	int hashCode();
+
 }

acl/src/main/java/org/springframework/security/acls/model/ObjectIdentityGenerator.java

@@ -30,7 +30,6 @@ import java.io.Serializable;
 public interface ObjectIdentityGenerator {
 
 	/**
-	 *
 	 * @param id the identifier of the domain object, not null
 	 * @param type the type of the object (often a class name), not null
 	 * @return the identity constructed using the supplied identifier and type

acl/src/main/java/org/springframework/security/acls/model/ObjectIdentityRetrievalStrategy.java

@@ -24,8 +24,10 @@ package org.springframework.security.acls.model;
  *
  */
 public interface ObjectIdentityRetrievalStrategy {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	ObjectIdentity getObjectIdentity(Object domainObject);
+
 }

acl/src/main/java/org/springframework/security/acls/model/OwnershipAcl.java

@@ -25,8 +25,10 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public interface OwnershipAcl extends MutableAcl {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	void setOwner(Sid newOwner);
+
 }

acl/src/main/java/org/springframework/security/acls/model/Permission.java

@@ -23,11 +23,14 @@ import java.io.Serializable;
  * @author Ben Alex
  */
 public interface Permission extends Serializable {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
 	char RESERVED_ON = '~';
+
 	char RESERVED_OFF = '.';
+
 	String THIRTY_TWO_RESERVED_OFF = "................................";
 
 	// ~ Methods
@@ -35,7 +38,6 @@ public interface Permission extends Serializable {
 
 	/**
 	 * Returns the bits that represents the permission.
-	 *
 	 * @return the bits that represent the permission
 	 */
 	int getMask();
@@ -56,8 +58,8 @@ public interface Permission extends Serializable {
 	 * This method is only used for user interface and logging purposes. It is not used in
 	 * any permission calculations. Therefore, duplication of characters within the output
 	 * is permitted.
-	 *
 	 * @return a 32-character bit pattern
 	 */
 	String getPattern();
+
 }

acl/src/main/java/org/springframework/security/acls/model/PermissionGrantingStrategy.java

@@ -27,10 +27,9 @@ import java.util.List;
 public interface PermissionGrantingStrategy {
 
 	/**
-	 * Returns true if the supplied strategy decides that the supplied {@code Acl}
-	 * grants access based on the supplied list of permissions and sids.
+	 * Returns true if the supplied strategy decides that the supplied {@code Acl} grants
+	 * access based on the supplied list of permissions and sids.
 	 */
-	boolean isGranted(Acl acl, List<Permission> permission, List<Sid> sids,
-			boolean administrativeMode);
+	boolean isGranted(Acl acl, List<Permission> permission, List<Sid> sids, boolean administrativeMode);
 
 }

acl/src/main/java/org/springframework/security/acls/model/Sid.java

@@ -31,15 +31,14 @@ import java.io.Serializable;
  * @author Ben Alex
  */
 public interface Sid extends Serializable {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	/**
 	 * Refer to the <code>java.lang.Object</code> documentation for the interface
 	 * contract.
-	 *
 	 * @param obj to be compared
-	 *
 	 * @return <code>true</code> if the objects are equal, <code>false</code> otherwise
 	 */
 	boolean equals(Object obj);
@@ -47,8 +46,8 @@ public interface Sid extends Serializable {
 	/**
 	 * Refer to the <code>java.lang.Object</code> documentation for the interface
 	 * contract.
-	 *
 	 * @return a hash code representation of this object
 	 */
 	int hashCode();
+
 }

acl/src/main/java/org/springframework/security/acls/model/SidRetrievalStrategy.java

@@ -27,8 +27,10 @@ import org.springframework.security.core.Authentication;
  * @author Ben Alex
  */
 public interface SidRetrievalStrategy {
+
 	// ~ Methods
 	// ========================================================================================================
 
 	List<Sid> getSids(Authentication authentication);
+
 }

acl/src/main/java/org/springframework/security/acls/model/UnloadedSidException.java

@@ -23,12 +23,12 @@ package org.springframework.security.acls.model;
  * @author Ben Alex
  */
 public class UnloadedSidException extends AclDataAccessException {
+
 	// ~ Constructors
 	// ===================================================================================================
 
 	/**
 	 * Constructs an <code>NotFoundException</code> with the specified message.
-	 *
 	 * @param msg the detail message
 	 */
 	public UnloadedSidException(String msg) {
@@ -38,11 +38,11 @@ public class UnloadedSidException extends AclDataAccessException {
 	/**
 	 * Constructs an <code>NotFoundException</code> with the specified message and root
 	 * cause.
-	 *
 	 * @param msg the detail message
 	 * @param t root cause
 	 */
 	public UnloadedSidException(String msg, Throwable t) {
 		super(msg, t);
 	}
+
 }

acl/src/main/java/org/springframework/security/acls/model/package-info.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 /**
- * Interfaces and shared classes to manage access control lists (ACLs) for domain object instances.
+ * Interfaces and shared classes to manage access control lists (ACLs) for domain object
+ * instances.
  */
 package org.springframework.security.acls.model;
-

acl/src/main/java/org/springframework/security/acls/package-info.java

@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 /**
- * The Spring Security ACL package which implements instance-based security for domain objects.
+ * The Spring Security ACL package which implements instance-based security for domain
+ * objects.
  * <p>
- * Consider using the annotation based approach ({@code @PreAuthorize}, {@code @PostFilter} annotations) combined
- * with a {@link org.springframework.security.acls.AclPermissionEvaluator} in preference to the older and more verbose
- * attribute/voter/after-invocation approach from versions before Spring Security 3.0.
+ * Consider using the annotation based approach ({@code @PreAuthorize},
+ * {@code @PostFilter} annotations) combined with a
+ * {@link org.springframework.security.acls.AclPermissionEvaluator} in preference to the
+ * older and more verbose attribute/voter/after-invocation approach from versions before
+ * Spring Security 3.0.
  */
 package org.springframework.security.acls;
-

acl/src/test/java/org/springframework/security/acls/AclFormattingUtilsTests.java

@@ -66,13 +66,11 @@ public class AclFormattingUtilsTests {
 	public final void testDemergePatterns() {
 		String original = "...........................A...R";
 		String removeBits = "...............................R";
-		assertThat(AclFormattingUtils.demergePatterns(original, removeBits)).isEqualTo(
-				"...........................A....");
+		assertThat(AclFormattingUtils.demergePatterns(original, removeBits))
+				.isEqualTo("...........................A....");
 
-		assertThat(AclFormattingUtils.demergePatterns("ABCDEF", "......")).isEqualTo(
-				"ABCDEF");
-		assertThat(AclFormattingUtils.demergePatterns("ABCDEF", "GHIJKL")).isEqualTo(
-				"......");
+		assertThat(AclFormattingUtils.demergePatterns("ABCDEF", "......")).isEqualTo("ABCDEF");
+		assertThat(AclFormattingUtils.demergePatterns("ABCDEF", "GHIJKL")).isEqualTo("......");
 	}
 
 	@Test
@@ -109,19 +107,15 @@ public class AclFormattingUtilsTests {
 	public final void testMergePatterns() {
 		String original = "...............................R";
 		String extraBits = "...........................A....";
-		assertThat(AclFormattingUtils.mergePatterns(original, extraBits)).isEqualTo(
-				"...........................A...R");
+		assertThat(AclFormattingUtils.mergePatterns(original, extraBits)).isEqualTo("...........................A...R");
 
-		assertThat(AclFormattingUtils.mergePatterns("ABCDEF", "......")).isEqualTo(
-				"ABCDEF");
-		assertThat(AclFormattingUtils.mergePatterns("ABCDEF", "GHIJKL")).isEqualTo(
-				"GHIJKL");
+		assertThat(AclFormattingUtils.mergePatterns("ABCDEF", "......")).isEqualTo("ABCDEF");
+		assertThat(AclFormattingUtils.mergePatterns("ABCDEF", "GHIJKL")).isEqualTo("GHIJKL");
 	}
 
 	@Test
 	public final void testBinaryPrints() {
-		assertThat(AclFormattingUtils.printBinary(15)).isEqualTo(
-				"............................****");
+		assertThat(AclFormattingUtils.printBinary(15)).isEqualTo("............................****");
 
 		try {
 			AclFormattingUtils.printBinary(15, Permission.RESERVED_ON);
@@ -137,19 +131,17 @@ public class AclFormattingUtilsTests {
 		catch (IllegalArgumentException notExpected) {
 		}
 
-		assertThat(AclFormattingUtils.printBinary(15, 'x')).isEqualTo(
-				"............................xxxx");
+		assertThat(AclFormattingUtils.printBinary(15, 'x')).isEqualTo("............................xxxx");
 	}
 
 	@Test
 	public void testPrintBinaryNegative() {
-		assertThat(AclFormattingUtils.printBinary(0x80000000)).isEqualTo(
-				"*...............................");
+		assertThat(AclFormattingUtils.printBinary(0x80000000)).isEqualTo("*...............................");
 	}
 
 	@Test
 	public void testPrintBinaryMinusOne() {
-		assertThat(AclFormattingUtils.printBinary(0xffffffff)).isEqualTo(
-				"********************************");
+		assertThat(AclFormattingUtils.printBinary(0xffffffff)).isEqualTo("********************************");
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/AclPermissionCacheOptimizerTests.java

@@ -44,8 +44,7 @@ public class AclPermissionCacheOptimizerTests {
 		pco.setObjectIdentityRetrievalStrategy(oidStrat);
 		pco.setSidRetrievalStrategy(sidStrat);
 		Object[] dos = { new Object(), null, new Object() };
-		ObjectIdentity[] oids = { new ObjectIdentityImpl("A", "1"),
-				new ObjectIdentityImpl("A", "2") };
+		ObjectIdentity[] oids = { new ObjectIdentityImpl("A", "1"), new ObjectIdentityImpl("A", "2") };
 		when(oidStrat.getObjectIdentity(dos[0])).thenReturn(oids[0]);
 		when(oidStrat.getObjectIdentity(dos[2])).thenReturn(oids[1]);
 

acl/src/test/java/org/springframework/security/acls/AclPermissionEvaluatorTests.java

@@ -30,7 +30,6 @@ import org.springframework.security.acls.model.SidRetrievalStrategy;
 import org.springframework.security.core.Authentication;
 
 /**
- *
  * @author Luke Taylor
  * @since 3.0
  */
@@ -74,4 +73,5 @@ public class AclPermissionEvaluatorTests {
 
 		Locale.setDefault(systemLocale);
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/TargetObjectWithUUID.java

@@ -33,4 +33,5 @@ public final class TargetObjectWithUUID {
 	public void setId(UUID id) {
 		this.id = id;
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationCollectionFilteringProviderTests.java

@@ -15,7 +15,6 @@
  */
 package org.springframework.security.acls.afterinvocation;
 
-
 import static org.assertj.core.api.Assertions.*;
 
 import static org.mockito.Mockito.*;
@@ -36,14 +35,13 @@ import java.util.List;
  */
 @SuppressWarnings({ "unchecked" })
 public class AclEntryAfterInvocationCollectionFilteringProviderTests {
+
 	@Test
 	public void objectsAreRemovedIfPermissionDenied() {
 		AclService service = mock(AclService.class);
 		Acl acl = mock(Acl.class);
-		when(acl.isGranted(any(), any(), anyBoolean())).thenReturn(
-				false);
-		when(service.readAclById(any(), any())).thenReturn(
-				acl);
+		when(acl.isGranted(any(), any(), anyBoolean())).thenReturn(false);
+		when(service.readAclById(any(), any())).thenReturn(acl);
 		AclEntryAfterInvocationCollectionFilteringProvider provider = new AclEntryAfterInvocationCollectionFilteringProvider(
 				service, Arrays.asList(mock(Permission.class)));
 		provider.setObjectIdentityRetrievalStrategy(mock(ObjectIdentityRetrievalStrategy.class));
@@ -51,8 +49,8 @@ public class AclEntryAfterInvocationCollectionFilteringProviderTests {
 		provider.setSidRetrievalStrategy(mock(SidRetrievalStrategy.class));
 
 		Object returned = provider.decide(mock(Authentication.class), new Object(),
-				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), new ArrayList(
-						Arrays.asList(new Object(), new Object())));
+				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"),
+				new ArrayList(Arrays.asList(new Object(), new Object())));
 		assertThat(returned).isInstanceOf(List.class);
 		assertThat(((List) returned)).isEmpty();
 		returned = provider.decide(mock(Authentication.class), new Object(),
@@ -68,10 +66,8 @@ public class AclEntryAfterInvocationCollectionFilteringProviderTests {
 				mock(AclService.class), Arrays.asList(mock(Permission.class)));
 		Object returned = new Object();
 
-		assertThat(returned)
-			.isSameAs(
-				provider.decide(mock(Authentication.class), new Object(),
-						Collections.<ConfigAttribute> emptyList(), returned));
+		assertThat(returned).isSameAs(provider.decide(mock(Authentication.class), new Object(),
+				Collections.<ConfigAttribute>emptyList(), returned));
 	}
 
 	@Test
@@ -81,8 +77,7 @@ public class AclEntryAfterInvocationCollectionFilteringProviderTests {
 				service, Arrays.asList(mock(Permission.class)));
 
 		assertThat(provider.decide(mock(Authentication.class), new Object(),
-				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null))
-				.isNull();
+				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null)).isNull();
 		verify(service, never()).readAclById(any(ObjectIdentity.class), any(List.class));
 	}
 

acl/src/test/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationProviderTests.java

@@ -44,58 +44,46 @@ public class AclEntryAfterInvocationProviderTests {
 		}
 		catch (IllegalArgumentException expected) {
 		}
-		new AclEntryAfterInvocationProvider(mock(AclService.class),
-				Collections.<Permission> emptyList());
+		new AclEntryAfterInvocationProvider(mock(AclService.class), Collections.<Permission>emptyList());
 	}
 
 	@Test
 	public void accessIsAllowedIfPermissionIsGranted() {
 		AclService service = mock(AclService.class);
 		Acl acl = mock(Acl.class);
-		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(
-				true);
-		when(service.readAclById(any(), any())).thenReturn(
-				acl);
-		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
-				service, Arrays.asList(mock(Permission.class)));
+		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(true);
+		when(service.readAclById(any(), any())).thenReturn(acl);
+		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(service,
+				Arrays.asList(mock(Permission.class)));
 		provider.setMessageSource(new SpringSecurityMessageSource());
 		provider.setObjectIdentityRetrievalStrategy(mock(ObjectIdentityRetrievalStrategy.class));
 		provider.setProcessDomainObjectClass(Object.class);
 		provider.setSidRetrievalStrategy(mock(SidRetrievalStrategy.class));
 		Object returned = new Object();
 
-		assertThat(
-				returned)
-			.isSameAs(
-				provider.decide(mock(Authentication.class), new Object(),
+		assertThat(returned).isSameAs(provider.decide(mock(Authentication.class), new Object(),
 				SecurityConfig.createList("AFTER_ACL_READ"), returned));
 	}
 
 	@Test
 	public void accessIsGrantedIfNoAttributesDefined() {
-		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
-				mock(AclService.class), Arrays.asList(mock(Permission.class)));
+		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(mock(AclService.class),
+				Arrays.asList(mock(Permission.class)));
 		Object returned = new Object();
 
-		assertThat(
-				returned)
-			.isSameAs(
-				provider.decide(mock(Authentication.class), new Object(),
-						Collections.<ConfigAttribute> emptyList(), returned));
+		assertThat(returned).isSameAs(provider.decide(mock(Authentication.class), new Object(),
+				Collections.<ConfigAttribute>emptyList(), returned));
 	}
 
 	@Test
 	public void accessIsGrantedIfObjectTypeNotSupported() {
-		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
-				mock(AclService.class), Arrays.asList(mock(Permission.class)));
+		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(mock(AclService.class),
+				Arrays.asList(mock(Permission.class)));
 		provider.setProcessDomainObjectClass(String.class);
 		// Not a String
 		Object returned = new Object();
 
-		assertThat(
-				returned)
-			.isSameAs(
-				provider.decide(mock(Authentication.class), new Object(),
+		assertThat(returned).isSameAs(provider.decide(mock(Authentication.class), new Object(),
 				SecurityConfig.createList("AFTER_ACL_READ"), returned));
 	}
 
@@ -103,15 +91,12 @@ public class AclEntryAfterInvocationProviderTests {
 	public void accessIsDeniedIfPermissionIsNotGranted() {
 		AclService service = mock(AclService.class);
 		Acl acl = mock(Acl.class);
-		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(
-				false);
+		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(false);
 		// Try a second time with no permissions found
-		when(acl.isGranted(any(), any(List.class), anyBoolean())).thenThrow(
-				new NotFoundException(""));
-		when(service.readAclById(any(), any())).thenReturn(
-				acl);
-		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
-				service, Arrays.asList(mock(Permission.class)));
+		when(acl.isGranted(any(), any(List.class), anyBoolean())).thenThrow(new NotFoundException(""));
+		when(service.readAclById(any(), any())).thenReturn(acl);
+		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(service,
+				Arrays.asList(mock(Permission.class)));
 		provider.setProcessConfigAttribute("MY_ATTRIBUTE");
 		provider.setMessageSource(new SpringSecurityMessageSource());
 		provider.setObjectIdentityRetrievalStrategy(mock(ObjectIdentityRetrievalStrategy.class));
@@ -119,8 +104,7 @@ public class AclEntryAfterInvocationProviderTests {
 		provider.setSidRetrievalStrategy(mock(SidRetrievalStrategy.class));
 		try {
 			provider.decide(mock(Authentication.class), new Object(),
-					SecurityConfig.createList("UNSUPPORTED", "MY_ATTRIBUTE"),
-					new Object());
+					SecurityConfig.createList("UNSUPPORTED", "MY_ATTRIBUTE"), new Object());
 			fail("Expected Exception");
 		}
 		catch (AccessDeniedException expected) {
@@ -133,12 +117,12 @@ public class AclEntryAfterInvocationProviderTests {
 	@Test
 	public void nullReturnObjectIsIgnored() {
 		AclService service = mock(AclService.class);
-		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
-				service, Arrays.asList(mock(Permission.class)));
+		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(service,
+				Arrays.asList(mock(Permission.class)));
 
 		assertThat(provider.decide(mock(Authentication.class), new Object(),
-				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null))
-			.isNull();
+				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null)).isNull();
 		verify(service, never()).readAclById(any(ObjectIdentity.class), any(List.class));
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/AccessControlImplEntryTests.java

@@ -39,8 +39,8 @@ public class AccessControlImplEntryTests {
 	public void testConstructorRequiredFields() {
 		// Check Acl field is present
 		try {
-			new AccessControlEntryImpl(null, null, new PrincipalSid("johndoe"),
-					BasePermission.ADMINISTRATION, true, true, true);
+			new AccessControlEntryImpl(null, null, new PrincipalSid("johndoe"), BasePermission.ADMINISTRATION, true,
+					true, true);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -48,8 +48,7 @@ public class AccessControlImplEntryTests {
 
 		// Check Sid field is present
 		try {
-			new AccessControlEntryImpl(null, mock(Acl.class), null,
-					BasePermission.ADMINISTRATION, true, true, true);
+			new AccessControlEntryImpl(null, mock(Acl.class), null, BasePermission.ADMINISTRATION, true, true, true);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -57,8 +56,7 @@ public class AccessControlImplEntryTests {
 
 		// Check Permission field is present
 		try {
-			new AccessControlEntryImpl(null, mock(Acl.class),
-					new PrincipalSid("johndoe"), null, true, true, true);
+			new AccessControlEntryImpl(null, mock(Acl.class), new PrincipalSid("johndoe"), null, true, true, true);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -71,8 +69,8 @@ public class AccessControlImplEntryTests {
 		Sid sid = new PrincipalSid("johndoe");
 
 		// Create a sample entry
-		AccessControlEntry ace = new AccessControlEntryImpl(1L, mockAcl,
-				sid, BasePermission.ADMINISTRATION, true, true, true);
+		AccessControlEntry ace = new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, true, true,
+				true);
 
 		// and check every get() method
 		assertThat(ace.getId()).isEqualTo(1L);
@@ -92,26 +90,26 @@ public class AccessControlImplEntryTests {
 		when(mockAcl.getObjectIdentity()).thenReturn(oid);
 		Sid sid = new PrincipalSid("johndoe");
 
-		AccessControlEntry ace = new AccessControlEntryImpl(1L, mockAcl,
-				sid, BasePermission.ADMINISTRATION, true, true, true);
+		AccessControlEntry ace = new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, true, true,
+				true);
 
 		assertThat(ace).isNotNull();
 		assertThat(ace).isNotEqualTo(100L);
 		assertThat(ace).isEqualTo(ace);
-		assertThat(ace).isEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid,
+		assertThat(ace).isEqualTo(
+				new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, true, true, true));
+		assertThat(ace).isNotEqualTo(
+				new AccessControlEntryImpl(2L, mockAcl, sid, BasePermission.ADMINISTRATION, true, true, true));
+		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, new PrincipalSid("scott"),
 				BasePermission.ADMINISTRATION, true, true, true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(2L, mockAcl, sid,
-				BasePermission.ADMINISTRATION, true, true, true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl,
-				new PrincipalSid("scott"), BasePermission.ADMINISTRATION, true, true,
-				true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid,
-				BasePermission.WRITE, true, true, true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid,
-				BasePermission.ADMINISTRATION, false, true, true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid,
-				BasePermission.ADMINISTRATION, true, false, true));
-		assertThat(ace).isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid,
-				BasePermission.ADMINISTRATION, true, true, false));
+		assertThat(ace)
+				.isNotEqualTo(new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.WRITE, true, true, true));
+		assertThat(ace).isNotEqualTo(
+				new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, false, true, true));
+		assertThat(ace).isNotEqualTo(
+				new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, true, false, true));
+		assertThat(ace).isNotEqualTo(
+				new AccessControlEntryImpl(1L, mockAcl, sid, BasePermission.ADMINISTRATION, true, true, false));
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/AclAuthorizationStrategyImplTests.java

@@ -15,7 +15,6 @@
  */
 package org.springframework.security.acls.domain;
 
-
 import java.util.Arrays;
 
 import org.junit.After;
@@ -31,21 +30,24 @@ import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.context.SecurityContextHolder;
 
 /**
- *
  * @author Rob Winch
  *
  */
 @RunWith(MockitoJUnitRunner.class)
 public class AclAuthorizationStrategyImplTests {
+
 	@Mock
 	Acl acl;
+
 	GrantedAuthority authority;
+
 	AclAuthorizationStrategyImpl strategy;
 
 	@Before
 	public void setup() {
 		authority = new SimpleGrantedAuthority("ROLE_AUTH");
-		TestingAuthenticationToken authentication = new TestingAuthenticationToken("foo", "bar", Arrays.asList(authority));
+		TestingAuthenticationToken authentication = new TestingAuthenticationToken("foo", "bar",
+				Arrays.asList(authority));
 		authentication.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(authentication);
 	}
@@ -64,9 +66,12 @@ public class AclAuthorizationStrategyImplTests {
 
 	@SuppressWarnings("serial")
 	class CustomAuthority implements GrantedAuthority {
+
 		@Override
 		public String getAuthority() {
 			return authority.getAuthority();
 		}
+
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/AclImplTests.java

@@ -35,20 +35,31 @@ import java.util.*;
  * @author Andrei Stefan
  */
 public class AclImplTests {
+
 	private static final String TARGET_CLASS = "org.springframework.security.acls.TargetObject";
+
 	private static final List<Permission> READ = Arrays.asList(BasePermission.READ);
+
 	private static final List<Permission> WRITE = Arrays.asList(BasePermission.WRITE);
+
 	private static final List<Permission> CREATE = Arrays.asList(BasePermission.CREATE);
+
 	private static final List<Permission> DELETE = Arrays.asList(BasePermission.DELETE);
+
 	private static final List<Sid> SCOTT = Arrays.asList((Sid) new PrincipalSid("scott"));
+
 	private static final List<Sid> BEN = Arrays.asList((Sid) new PrincipalSid("ben"));
 
-	Authentication auth = new TestingAuthenticationToken("joe", "ignored",
-			"ROLE_ADMINISTRATOR");
+	Authentication auth = new TestingAuthenticationToken("joe", "ignored", "ROLE_ADMINISTRATOR");
+
 	AclAuthorizationStrategy authzStrategy;
+
 	PermissionGrantingStrategy pgs;
+
 	AuditLogger mockAuditLogger;
+
 	ObjectIdentity objectIdentity = new ObjectIdentityImpl(TARGET_CLASS, 100);
+
 	private DefaultPermissionFactory permissionFactory;
 
 	// ~ Methods
@@ -72,8 +83,7 @@ public class AclImplTests {
 	@Test(expected = IllegalArgumentException.class)
 	public void constructorsRejectNullObjectIdentity() {
 		try {
-			new AclImpl(null, 1, authzStrategy, pgs, null, null, true, new PrincipalSid(
-					"joe"));
+			new AclImpl(null, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 			fail("Should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -84,8 +94,7 @@ public class AclImplTests {
 	@Test(expected = IllegalArgumentException.class)
 	public void constructorsRejectNullId() {
 		try {
-			new AclImpl(objectIdentity, null, authzStrategy, pgs, null, null, true,
-					new PrincipalSid("joe"));
+			new AclImpl(objectIdentity, null, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 			fail("Should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -97,8 +106,8 @@ public class AclImplTests {
 	@Test(expected = IllegalArgumentException.class)
 	public void constructorsRejectNullAclAuthzStrategy() {
 		try {
-			new AclImpl(objectIdentity, 1, null, new DefaultPermissionGrantingStrategy(
-					mockAuditLogger), null, null, true, new PrincipalSid("joe"));
+			new AclImpl(objectIdentity, 1, null, new DefaultPermissionGrantingStrategy(mockAuditLogger), null, null,
+					true, new PrincipalSid("joe"));
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -108,8 +117,7 @@ public class AclImplTests {
 
 	@Test
 	public void insertAceRejectsNullParameters() {
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		try {
 			acl.insertAce(0, null, new GrantedAuthoritySid("ROLE_IGNORED"), true);
 			fail("It should have thrown IllegalArgumentException");
@@ -126,8 +134,7 @@ public class AclImplTests {
 
 	@Test
 	public void insertAceAddsElementAtCorrectIndex() {
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
 
 		// Insert one permission
@@ -137,8 +144,7 @@ public class AclImplTests {
 		assertThat(acl.getEntries()).hasSize(1);
 		assertThat(acl).isEqualTo(acl.getEntries().get(0).getAcl());
 		assertThat(BasePermission.READ).isEqualTo(acl.getEntries().get(0).getPermission());
-		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST1"));
+		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST1"));
 
 		// Add a second permission
 		acl.insertAce(1, BasePermission.READ, new GrantedAuthoritySid("ROLE_TEST2"), true);
@@ -147,44 +153,36 @@ public class AclImplTests {
 		assertThat(acl.getEntries()).hasSize(2);
 		assertThat(acl).isEqualTo(acl.getEntries().get(1).getAcl());
 		assertThat(BasePermission.READ).isEqualTo(acl.getEntries().get(1).getPermission());
-		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST2"));
+		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST2"));
 
 		// Add a third permission, after the first one
-		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_TEST3"),
-				false);
+		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_TEST3"), false);
 		service.updateAcl(acl);
 		assertThat(acl.getEntries()).hasSize(3);
 		// Check the third entry was added between the two existent ones
 		assertThat(BasePermission.READ).isEqualTo(acl.getEntries().get(0).getPermission());
-		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST1"));
+		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST1"));
 		assertThat(BasePermission.WRITE).isEqualTo(acl.getEntries().get(1).getPermission());
-		assertThat(acl.getEntries().get(1).getSid()).isEqualTo( new GrantedAuthoritySid(
-				"ROLE_TEST3"));
+		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST3"));
 		assertThat(BasePermission.READ).isEqualTo(acl.getEntries().get(2).getPermission());
-		assertThat(acl.getEntries().get(2).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST2"));
+		assertThat(acl.getEntries().get(2).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST2"));
 	}
 
 	@Test(expected = NotFoundException.class)
 	public void insertAceFailsForNonExistentElement() {
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
 
 		// Insert one permission
 		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_TEST1"), true);
 		service.updateAcl(acl);
 
-		acl.insertAce(55, BasePermission.READ, new GrantedAuthoritySid("ROLE_TEST2"),
-				true);
+		acl.insertAce(55, BasePermission.READ, new GrantedAuthoritySid("ROLE_TEST2"), true);
 	}
 
 	@Test
 	public void deleteAceKeepsInitialOrdering() {
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
 
 		// Add several permissions
@@ -197,20 +195,16 @@ public class AclImplTests {
 		// kept
 		acl.deleteAce(0);
 		assertThat(acl.getEntries()).hasSize(2);
-		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST2"));
-		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST3"));
+		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST2"));
+		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST3"));
 
 		// Add one more permission and remove the permission in the middle
 		acl.insertAce(2, BasePermission.READ, new GrantedAuthoritySid("ROLE_TEST4"), true);
 		service.updateAcl(acl);
 		acl.deleteAce(1);
 		assertThat(acl.getEntries()).hasSize(2);
-		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST2"));
-		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid(
-				"ROLE_TEST4"));
+		assertThat(acl.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST2"));
+		assertThat(acl.getEntries().get(1).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST4"));
 
 		// Remove remaining permissions
 		acl.deleteAce(1);
@@ -221,10 +215,9 @@ public class AclImplTests {
 	@Test
 	public void deleteAceFailsForNonExistentElement() {
 		AclAuthorizationStrategyImpl strategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
-		MutableAcl acl = new AclImpl(objectIdentity, (1), strategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
+		MutableAcl acl = new AclImpl(objectIdentity, (1), strategy, pgs, null, null, true, new PrincipalSid("joe"));
 		try {
 			acl.deleteAce(99);
 			fail("It should have thrown NotFoundException");
@@ -235,8 +228,7 @@ public class AclImplTests {
 
 	@Test
 	public void isGrantingRejectsEmptyParameters() {
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		Sid ben = new PrincipalSid("ben");
 		try {
 			acl.isGranted(new ArrayList<>(0), Arrays.asList(ben), false);
@@ -254,28 +246,23 @@ public class AclImplTests {
 
 	@Test
 	public void isGrantingGrantsAccessForAclWithNoParent() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_GENERAL", "ROLE_GUEST");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_GENERAL", "ROLE_GUEST");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 		ObjectIdentity rootOid = new ObjectIdentityImpl(TARGET_CLASS, 100);
 
 		// Create an ACL which owner is not the authenticated principal
-		MutableAcl rootAcl = new AclImpl(rootOid, 1, authzStrategy, pgs, null, null,
-				false, new PrincipalSid("joe"));
+		MutableAcl rootAcl = new AclImpl(rootOid, 1, authzStrategy, pgs, null, null, false, new PrincipalSid("joe"));
 
 		// Grant some permissions
 		rootAcl.insertAce(0, BasePermission.READ, new PrincipalSid("ben"), false);
 		rootAcl.insertAce(1, BasePermission.WRITE, new PrincipalSid("scott"), true);
 		rootAcl.insertAce(2, BasePermission.WRITE, new PrincipalSid("rod"), false);
-		rootAcl.insertAce(3, BasePermission.WRITE, new GrantedAuthoritySid(
-				"WRITE_ACCESS_ROLE"), true);
+		rootAcl.insertAce(3, BasePermission.WRITE, new GrantedAuthoritySid("WRITE_ACCESS_ROLE"), true);
 
 		// Check permissions granting
-		List<Permission> permissions = Arrays.asList(BasePermission.READ,
-				BasePermission.CREATE);
-		List<Sid> sids = Arrays.asList(new PrincipalSid("ben"), new GrantedAuthoritySid(
-				"ROLE_GUEST"));
+		List<Permission> permissions = Arrays.asList(BasePermission.READ, BasePermission.CREATE);
+		List<Sid> sids = Arrays.asList(new PrincipalSid("ben"), new GrantedAuthoritySid("ROLE_GUEST"));
 		assertThat(rootAcl.isGranted(permissions, sids, false)).isFalse();
 		try {
 			rootAcl.isGranted(permissions, SCOTT, false);
@@ -284,14 +271,14 @@ public class AclImplTests {
 		catch (NotFoundException expected) {
 		}
 		assertThat(rootAcl.isGranted(WRITE, SCOTT, false)).isTrue();
-		assertThat(rootAcl.isGranted(WRITE, Arrays.asList(new PrincipalSid("rod"),
-				new GrantedAuthoritySid("WRITE_ACCESS_ROLE")), false)).isFalse();
-		assertThat(rootAcl.isGranted(WRITE, Arrays.asList(new GrantedAuthoritySid(
-				"WRITE_ACCESS_ROLE"), new PrincipalSid("rod")), false)).isTrue();
+		assertThat(rootAcl.isGranted(WRITE,
+				Arrays.asList(new PrincipalSid("rod"), new GrantedAuthoritySid("WRITE_ACCESS_ROLE")), false)).isFalse();
+		assertThat(rootAcl.isGranted(WRITE,
+				Arrays.asList(new GrantedAuthoritySid("WRITE_ACCESS_ROLE"), new PrincipalSid("rod")), false)).isTrue();
 		try {
 			// Change the type of the Sid and check the granting process
-			rootAcl.isGranted(WRITE, Arrays.asList(new GrantedAuthoritySid("rod"),
-					new PrincipalSid("WRITE_ACCESS_ROLE")), false);
+			rootAcl.isGranted(WRITE,
+					Arrays.asList(new GrantedAuthoritySid("rod"), new PrincipalSid("WRITE_ACCESS_ROLE")), false);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
@@ -300,8 +287,7 @@ public class AclImplTests {
 
 	@Test
 	public void isGrantingGrantsAccessForInheritableAcls() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 		ObjectIdentity grandParentOid = new ObjectIdentityImpl(TARGET_CLASS, 100);
@@ -312,16 +298,11 @@ public class AclImplTests {
 
 		// Create ACLs
 		PrincipalSid joe = new PrincipalSid("joe");
-		MutableAcl grandParentAcl = new AclImpl(grandParentOid, 1, authzStrategy, pgs,
-				null, null, false, joe);
-		MutableAcl parentAcl1 = new AclImpl(parentOid1, 2, authzStrategy, pgs, null,
-				null, true, joe);
-		MutableAcl parentAcl2 = new AclImpl(parentOid2, 3, authzStrategy, pgs, null,
-				null, true, joe);
-		MutableAcl childAcl1 = new AclImpl(childOid1, 4, authzStrategy, pgs, null, null,
-				true, joe);
-		MutableAcl childAcl2 = new AclImpl(childOid2, 4, authzStrategy, pgs, null, null,
-				false, joe);
+		MutableAcl grandParentAcl = new AclImpl(grandParentOid, 1, authzStrategy, pgs, null, null, false, joe);
+		MutableAcl parentAcl1 = new AclImpl(parentOid1, 2, authzStrategy, pgs, null, null, true, joe);
+		MutableAcl parentAcl2 = new AclImpl(parentOid2, 3, authzStrategy, pgs, null, null, true, joe);
+		MutableAcl childAcl1 = new AclImpl(childOid1, 4, authzStrategy, pgs, null, null, true, joe);
+		MutableAcl childAcl2 = new AclImpl(childOid2, 4, authzStrategy, pgs, null, null, false, joe);
 
 		// Create hierarchies
 		childAcl2.setParent(childAcl1);
@@ -330,13 +311,10 @@ public class AclImplTests {
 		parentAcl1.setParent(grandParentAcl);
 
 		// Add some permissions
-		grandParentAcl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid(
-				"ROLE_USER_READ"), true);
+		grandParentAcl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"), true);
 		grandParentAcl.insertAce(1, BasePermission.WRITE, new PrincipalSid("ben"), true);
-		grandParentAcl
-				.insertAce(2, BasePermission.DELETE, new PrincipalSid("ben"), false);
-		grandParentAcl.insertAce(3, BasePermission.DELETE, new PrincipalSid("scott"),
-				true);
+		grandParentAcl.insertAce(2, BasePermission.DELETE, new PrincipalSid("ben"), false);
+		grandParentAcl.insertAce(3, BasePermission.DELETE, new PrincipalSid("scott"), true);
 		parentAcl1.insertAce(0, BasePermission.READ, new PrincipalSid("scott"), true);
 		parentAcl1.insertAce(1, BasePermission.DELETE, new PrincipalSid("scott"), false);
 		parentAcl2.insertAce(0, BasePermission.CREATE, new PrincipalSid("ben"), true);
@@ -344,8 +322,7 @@ public class AclImplTests {
 
 		// Check granting process for parent1
 		assertThat(parentAcl1.isGranted(READ, SCOTT, false)).isTrue();
-		assertThat(parentAcl1.isGranted(READ,
-				Arrays.asList((Sid) new GrantedAuthoritySid("ROLE_USER_READ")), false))
+		assertThat(parentAcl1.isGranted(READ, Arrays.asList((Sid) new GrantedAuthoritySid("ROLE_USER_READ")), false))
 				.isTrue();
 		assertThat(parentAcl1.isGranted(WRITE, BEN, false)).isTrue();
 		assertThat(parentAcl1.isGranted(DELETE, BEN, false)).isFalse();
@@ -358,8 +335,7 @@ public class AclImplTests {
 
 		// Check granting process for child1
 		assertThat(childAcl1.isGranted(CREATE, SCOTT, false)).isTrue();
-		assertThat(childAcl1.isGranted(READ,
-				Arrays.asList((Sid) new GrantedAuthoritySid("ROLE_USER_READ")), false))
+		assertThat(childAcl1.isGranted(READ, Arrays.asList((Sid) new GrantedAuthoritySid("ROLE_USER_READ")), false))
 				.isTrue();
 		assertThat(childAcl1.isGranted(DELETE, BEN, false)).isFalse();
 
@@ -372,8 +348,7 @@ public class AclImplTests {
 		catch (NotFoundException expected) {
 		}
 		try {
-			childAcl2.isGranted(CREATE,
-					Arrays.asList((Sid) new PrincipalSid("joe")), false);
+			childAcl2.isGranted(CREATE, Arrays.asList((Sid) new PrincipalSid("joe")), false);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
@@ -382,18 +357,14 @@ public class AclImplTests {
 
 	@Test
 	public void updatedAceValuesAreCorrectlyReflectedInAcl() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				false, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, false, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
 
-		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
-		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
+		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"), true);
+		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"), true);
 		acl.insertAce(2, BasePermission.CREATE, new PrincipalSid("ben"), true);
 		service.updateAcl(acl);
 
@@ -414,32 +385,20 @@ public class AclImplTests {
 
 	@Test
 	public void auditableEntryFlagsAreUpdatedCorrectly() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_AUDITING", "ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_AUDITING", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				false, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, false, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
 
-		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
-		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
+		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"), true);
+		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"), true);
 		service.updateAcl(acl);
 
-		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(0))
-				.isAuditFailure())
-			.isFalse();
-		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(1))
-				.isAuditFailure())
-			.isFalse();
-		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(0))
-				.isAuditSuccess())
-			.isFalse();
-		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(1))
-				.isAuditSuccess())
-			.isFalse();
+		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(0)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(1)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(0)).isAuditSuccess()).isFalse();
+		assertThat(((AuditableAccessControlEntry) acl.getEntries().get(1)).isAuditSuccess()).isFalse();
 
 		// Change each permission
 		((AuditableAcl) acl).updateAuditing(0, true, true);
@@ -452,21 +411,16 @@ public class AclImplTests {
 
 	@Test
 	public void gettersAndSettersAreConsistent() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, (100));
 		ObjectIdentity identity2 = new ObjectIdentityImpl(TARGET_CLASS, (101));
-		MutableAcl acl = new AclImpl(identity, 1, authzStrategy, pgs, null, null, true,
-				new PrincipalSid("joe"));
-		MutableAcl parentAcl = new AclImpl(identity2, 2, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		MutableAcl acl = new AclImpl(identity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
+		MutableAcl parentAcl = new AclImpl(identity2, 2, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		MockAclService service = new MockAclService();
-		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
-		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"),
-				true);
+		acl.insertAce(0, BasePermission.READ, new GrantedAuthoritySid("ROLE_USER_READ"), true);
+		acl.insertAce(1, BasePermission.WRITE, new GrantedAuthoritySid("ROLE_USER_READ"), true);
 		service.updateAcl(acl);
 
 		assertThat(1).isEqualTo(acl.getId());
@@ -488,50 +442,43 @@ public class AclImplTests {
 
 	@Test
 	public void isSidLoadedBehavesAsExpected() {
-		List<Sid> loadedSids = Arrays.asList(new PrincipalSid("ben"),
-				new GrantedAuthoritySid("ROLE_IGNORED"));
-		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null,
-				loadedSids, true, new PrincipalSid("joe"));
+		List<Sid> loadedSids = Arrays.asList(new PrincipalSid("ben"), new GrantedAuthoritySid("ROLE_IGNORED"));
+		MutableAcl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, loadedSids, true,
+				new PrincipalSid("joe"));
 
 		assertThat(acl.isSidLoaded(loadedSids)).isTrue();
-		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid("ROLE_IGNORED"),
-				new PrincipalSid("ben"))))
-			.isTrue();
-		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid(
-				"ROLE_IGNORED"))))
+		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid("ROLE_IGNORED"), new PrincipalSid("ben"))))
 				.isTrue();
+		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid("ROLE_IGNORED")))).isTrue();
 		assertThat(acl.isSidLoaded(BEN)).isTrue();
 		assertThat(acl.isSidLoaded(null)).isTrue();
 		assertThat(acl.isSidLoaded(new ArrayList<>(0))).isTrue();
-		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid(
-				"ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_IGNORED"))))
+		assertThat(acl.isSidLoaded(
+				Arrays.asList(new GrantedAuthoritySid("ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_IGNORED"))))
 						.isTrue();
-		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid(
-				"ROLE_GENERAL"), new GrantedAuthoritySid("ROLE_IGNORED"))))
+		assertThat(acl.isSidLoaded(
+				Arrays.asList(new GrantedAuthoritySid("ROLE_GENERAL"), new GrantedAuthoritySid("ROLE_IGNORED"))))
 						.isFalse();
-		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid(
-				"ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_GENERAL"))))
+		assertThat(acl.isSidLoaded(
+				Arrays.asList(new GrantedAuthoritySid("ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_GENERAL"))))
 						.isFalse();
 	}
 
 	@Test(expected = NotFoundException.class)
 	public void insertAceRaisesNotFoundExceptionForIndexLessThanZero() {
-		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		acl.insertAce(-1, mock(Permission.class), mock(Sid.class), true);
 	}
 
 	@Test(expected = NotFoundException.class)
 	public void deleteAceRaisesNotFoundExceptionForIndexLessThanZero() {
-		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		acl.deleteAce(-1);
 	}
 
 	@Test(expected = NotFoundException.class)
 	public void insertAceRaisesNotFoundExceptionForIndexGreaterThanSize() {
-		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		// Insert at zero, OK.
 		acl.insertAce(0, mock(Permission.class), mock(Sid.class), true);
 		// Size is now 1
@@ -541,8 +488,7 @@ public class AclImplTests {
 	// SEC-1151
 	@Test(expected = NotFoundException.class)
 	public void deleteAceRaisesNotFoundExceptionForIndexEqualToSize() {
-		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null,
-				true, new PrincipalSid("joe"));
+		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, pgs, null, null, true, new PrincipalSid("joe"));
 		acl.insertAce(0, mock(Permission.class), mock(Sid.class), true);
 		// Size is now 1
 		acl.deleteAce(1);
@@ -551,11 +497,9 @@ public class AclImplTests {
 	// SEC-1795
 	@Test
 	public void changingParentIsSuccessful() {
-		AclImpl parentAcl = new AclImpl(objectIdentity, 1L, authzStrategy,
-				mockAuditLogger);
+		AclImpl parentAcl = new AclImpl(objectIdentity, 1L, authzStrategy, mockAuditLogger);
 		AclImpl childAcl = new AclImpl(objectIdentity, 2L, authzStrategy, mockAuditLogger);
-		AclImpl changeParentAcl = new AclImpl(objectIdentity, 3L, authzStrategy,
-				mockAuditLogger);
+		AclImpl changeParentAcl = new AclImpl(objectIdentity, 3L, authzStrategy, mockAuditLogger);
 
 		childAcl.setParent(parentAcl);
 		childAcl.setParent(changeParentAcl);
@@ -566,9 +510,9 @@ public class AclImplTests {
 	public void maskPermissionGrantingStrategy() {
 		DefaultPermissionGrantingStrategy maskPgs = new MaskPermissionGrantingStrategy(mockAuditLogger);
 		MockAclService service = new MockAclService();
-		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, maskPgs, null, null,
-				true, new PrincipalSid("joe"));
-		Permission permission = permissionFactory.buildFromMask(BasePermission.READ.getMask() | BasePermission.WRITE.getMask());
+		AclImpl acl = new AclImpl(objectIdentity, 1, authzStrategy, maskPgs, null, null, true, new PrincipalSid("joe"));
+		Permission permission = permissionFactory
+				.buildFromMask(BasePermission.READ.getMask() | BasePermission.WRITE.getMask());
 		Sid sid = new PrincipalSid("ben");
 		acl.insertAce(0, permission, sid, true);
 		service.updateAcl(acl);
@@ -579,7 +523,7 @@ public class AclImplTests {
 
 	@Test
 	public void hashCodeWithoutStackOverFlow() throws Exception {
-		//given
+		// given
 		Sid sid = new PrincipalSid("pSid");
 		ObjectIdentity oid = new ObjectIdentityImpl("type", 1);
 		AclAuthorizationStrategy authStrategy = new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("role"));
@@ -592,7 +536,7 @@ public class AclImplTests {
 		fieldAces.setAccessible(true);
 		List<AccessControlEntryImpl> aces = (List<AccessControlEntryImpl>) fieldAces.get(acl);
 		aces.add(ace);
-		//when - then none StackOverFlowError been raised
+		// when - then none StackOverFlowError been raised
 		ace.hashCode();
 	}
 
@@ -600,6 +544,7 @@ public class AclImplTests {
 	// ==================================================================================================
 
 	private static class MaskPermissionGrantingStrategy extends DefaultPermissionGrantingStrategy {
+
 		MaskPermissionGrantingStrategy(AuditLogger auditLogger) {
 			super(auditLogger);
 		}
@@ -611,25 +556,24 @@ public class AclImplTests {
 			}
 			return super.isGranted(ace, p);
 		}
+
 	}
 
 	private class MockAclService implements MutableAclService {
-		public MutableAcl createAcl(ObjectIdentity objectIdentity)
-				throws AlreadyExistsException {
+
+		public MutableAcl createAcl(ObjectIdentity objectIdentity) throws AlreadyExistsException {
 			return null;
 		}
 
-		public void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren)
-				throws ChildrenExistException {
+		public void deleteAcl(ObjectIdentity objectIdentity, boolean deleteChildren) throws ChildrenExistException {
 		}
 
 		/*
 		 * Mock implementation that populates the aces list with fully initialized
 		 * AccessControlEntries
 		 *
-		 * @see
-		 * org.springframework.security.acls.MutableAclService#updateAcl(org.springframework
-		 * .security.acls.MutableAcl)
+		 * @see org.springframework.security.acls.MutableAclService#updateAcl(org.
+		 * springframework .security.acls.MutableAcl)
 		 */
 		@SuppressWarnings("unchecked")
 		public MutableAcl updateAcl(MutableAcl acl) throws NotFoundException {
@@ -645,9 +589,8 @@ public class AclImplTests {
 					AccessControlEntry ac = oldAces.get(i);
 					// Just give an ID to all this acl's aces, rest of the fields are just
 					// copied
-					newAces.add(new AccessControlEntryImpl((i + 1), ac.getAcl(), ac
-							.getSid(), ac.getPermission(), ac.isGranting(),
-							((AuditableAccessControlEntry) ac).isAuditSuccess(),
+					newAces.add(new AccessControlEntryImpl((i + 1), ac.getAcl(), ac.getSid(), ac.getPermission(),
+							ac.isGranting(), ((AuditableAccessControlEntry) ac).isAuditSuccess(),
 							((AuditableAccessControlEntry) ac).isAuditFailure()));
 				}
 			}
@@ -666,19 +609,19 @@ public class AclImplTests {
 			return null;
 		}
 
-		public Acl readAclById(ObjectIdentity object, List<Sid> sids)
+		public Acl readAclById(ObjectIdentity object, List<Sid> sids) throws NotFoundException {
+			return null;
+		}
+
+		public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects) throws NotFoundException {
+			return null;
+		}
+
+		public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects, List<Sid> sids)
 				throws NotFoundException {
 			return null;
 		}
 
-		public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects)
-				throws NotFoundException {
-			return null;
 	}
 
-		public Map<ObjectIdentity, Acl> readAclsById(List<ObjectIdentity> objects,
-				List<Sid> sids) throws NotFoundException {
-			return null;
-		}
-	}
 }

acl/src/test/java/org/springframework/security/acls/domain/AclImplementationSecurityCheckTests.java

@@ -35,6 +35,7 @@ import org.springframework.security.core.context.SecurityContextHolder;
  * @author Andrei Stefan
  */
 public class AclImplementationSecurityCheckTests {
+
 	private static final String TARGET_CLASS = "org.springframework.security.acls.TargetObject";
 
 	// ~ Methods
@@ -52,50 +53,42 @@ public class AclImplementationSecurityCheckTests {
 
 	@Test
 	public void testSecurityCheckNoACEs() {
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_GENERAL", "ROLE_AUDITING", "ROLE_OWNERSHIP");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_GENERAL", "ROLE_AUDITING",
+				"ROLE_OWNERSHIP");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100L);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 
-		Acl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
+		Acl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy, new ConsoleAuditLogger());
 
-		aclAuthorizationStrategy.securityCheck(acl,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
-		aclAuthorizationStrategy.securityCheck(acl,
-				AclAuthorizationStrategy.CHANGE_AUDITING);
-		aclAuthorizationStrategy.securityCheck(acl,
-				AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+		aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_GENERAL);
+		aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_AUDITING);
+		aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 
 		// Create another authorization strategy
 		AclAuthorizationStrategy aclAuthorizationStrategy2 = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_ONE"), new SimpleGrantedAuthority(
-						"ROLE_TWO"), new SimpleGrantedAuthority("ROLE_THREE"));
-		Acl acl2 = new AclImpl(identity, 1L, aclAuthorizationStrategy2,
-				new ConsoleAuditLogger());
+				new SimpleGrantedAuthority("ROLE_ONE"), new SimpleGrantedAuthority("ROLE_TWO"),
+				new SimpleGrantedAuthority("ROLE_THREE"));
+		Acl acl2 = new AclImpl(identity, 1L, aclAuthorizationStrategy2, new ConsoleAuditLogger());
 		// Check access in case the principal has no authorization rights
 		try {
-			aclAuthorizationStrategy2.securityCheck(acl2,
-					AclAuthorizationStrategy.CHANGE_GENERAL);
+			aclAuthorizationStrategy2.securityCheck(acl2, AclAuthorizationStrategy.CHANGE_GENERAL);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
 		}
 		try {
-			aclAuthorizationStrategy2.securityCheck(acl2,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy2.securityCheck(acl2, AclAuthorizationStrategy.CHANGE_AUDITING);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
 		}
 		try {
-			aclAuthorizationStrategy2.securityCheck(acl2,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy2.securityCheck(acl2, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
@@ -105,54 +98,46 @@ public class AclImplementationSecurityCheckTests {
 	@Test
 	public void testSecurityCheckWithMultipleACEs() {
 		// Create a simple authentication with ROLE_GENERAL
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100L);
 		// Authorization strategy will require a different role for each access
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 
 		// Let's give the principal the ADMINISTRATION permission, without
 		// granting access
-		MutableAcl aclFirstDeny = new AclImpl(identity, 1L,
-				aclAuthorizationStrategy, new ConsoleAuditLogger());
-		aclFirstDeny.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				false);
+		MutableAcl aclFirstDeny = new AclImpl(identity, 1L, aclAuthorizationStrategy, new ConsoleAuditLogger());
+		aclFirstDeny.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth), false);
 
 		// The CHANGE_GENERAL test should pass as the principal has ROLE_GENERAL
-		aclAuthorizationStrategy.securityCheck(aclFirstDeny,
-				AclAuthorizationStrategy.CHANGE_GENERAL);
+		aclAuthorizationStrategy.securityCheck(aclFirstDeny, AclAuthorizationStrategy.CHANGE_GENERAL);
 
 		// The CHANGE_AUDITING and CHANGE_OWNERSHIP should fail since the
 		// principal doesn't have these authorities,
 		// nor granting access
 		try {
-			aclAuthorizationStrategy.securityCheck(aclFirstDeny,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy.securityCheck(aclFirstDeny, AclAuthorizationStrategy.CHANGE_AUDITING);
 			fail("It should have thrown AccessDeniedException");
 		}
 		catch (AccessDeniedException expected) {
 		}
 		try {
-			aclAuthorizationStrategy.securityCheck(aclFirstDeny,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy.securityCheck(aclFirstDeny, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 			fail("It should have thrown AccessDeniedException");
 		}
 		catch (AccessDeniedException expected) {
 		}
 
 		// Add granting access to this principal
-		aclFirstDeny.insertAce(1, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				true);
+		aclFirstDeny.insertAce(1, BasePermission.ADMINISTRATION, new PrincipalSid(auth), true);
 		// and try again for CHANGE_AUDITING - the first ACE's granting flag
 		// (false) will deny this access
 		try {
-			aclAuthorizationStrategy.securityCheck(aclFirstDeny,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy.securityCheck(aclFirstDeny, AclAuthorizationStrategy.CHANGE_AUDITING);
 			fail("It should have thrown AccessDeniedException");
 		}
 		catch (AccessDeniedException expected) {
@@ -160,23 +145,18 @@ public class AclImplementationSecurityCheckTests {
 
 		// Create another ACL and give the principal the ADMINISTRATION
 		// permission, with granting access
-		MutableAcl aclFirstAllow = new AclImpl(identity, 1L,
-				aclAuthorizationStrategy, new ConsoleAuditLogger());
-		aclFirstAllow.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				true);
+		MutableAcl aclFirstAllow = new AclImpl(identity, 1L, aclAuthorizationStrategy, new ConsoleAuditLogger());
+		aclFirstAllow.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth), true);
 
 		// The CHANGE_AUDITING test should pass as there is one ACE with
 		// granting access
 
-		aclAuthorizationStrategy.securityCheck(aclFirstAllow,
-				AclAuthorizationStrategy.CHANGE_AUDITING);
+		aclAuthorizationStrategy.securityCheck(aclFirstAllow, AclAuthorizationStrategy.CHANGE_AUDITING);
 
 		// Add a deny ACE and test again for CHANGE_AUDITING
-		aclFirstAllow.insertAce(1, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				false);
+		aclFirstAllow.insertAce(1, BasePermission.ADMINISTRATION, new PrincipalSid(auth), false);
 		try {
-			aclAuthorizationStrategy.securityCheck(aclFirstAllow,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy.securityCheck(aclFirstAllow, AclAuthorizationStrategy.CHANGE_AUDITING);
 
 		}
 		catch (AccessDeniedException notExpected) {
@@ -184,11 +164,9 @@ public class AclImplementationSecurityCheckTests {
 		}
 
 		// Create an ACL with no ACE
-		MutableAcl aclNoACE = new AclImpl(identity, 1L,
-				aclAuthorizationStrategy, new ConsoleAuditLogger());
+		MutableAcl aclNoACE = new AclImpl(identity, 1L, aclAuthorizationStrategy, new ConsoleAuditLogger());
 		try {
-			aclAuthorizationStrategy.securityCheck(aclNoACE,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy.securityCheck(aclNoACE, AclAuthorizationStrategy.CHANGE_AUDITING);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
@@ -196,8 +174,7 @@ public class AclImplementationSecurityCheckTests {
 		}
 		// and still grant access for CHANGE_GENERAL
 		try {
-			aclAuthorizationStrategy.securityCheck(aclNoACE,
-					AclAuthorizationStrategy.CHANGE_GENERAL);
+			aclAuthorizationStrategy.securityCheck(aclNoACE, AclAuthorizationStrategy.CHANGE_GENERAL);
 
 		}
 		catch (NotFoundException expected) {
@@ -208,31 +185,26 @@ public class AclImplementationSecurityCheckTests {
 	@Test
 	public void testSecurityCheckWithInheritableACEs() {
 		// Create a simple authentication with ROLE_GENERAL
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100);
 		// Authorization strategy will require a different role for each access
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_ONE"), new SimpleGrantedAuthority(
-						"ROLE_TWO"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_ONE"), new SimpleGrantedAuthority("ROLE_TWO"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 
 		// Let's give the principal an ADMINISTRATION permission, with granting
 		// access
-		MutableAcl parentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
-		parentAcl.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				true);
-		MutableAcl childAcl = new AclImpl(identity, 2, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
+		MutableAcl parentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy, new ConsoleAuditLogger());
+		parentAcl.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth), true);
+		MutableAcl childAcl = new AclImpl(identity, 2, aclAuthorizationStrategy, new ConsoleAuditLogger());
 
 		// Check against the 'child' acl, which doesn't offer any authorization
 		// rights on CHANGE_OWNERSHIP
 		try {
-			aclAuthorizationStrategy.securityCheck(childAcl,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy.securityCheck(childAcl, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
@@ -244,8 +216,7 @@ public class AclImplementationSecurityCheckTests {
 		childAcl.setParent(parentAcl);
 		childAcl.setEntriesInheriting(true);
 		try {
-			aclAuthorizationStrategy.securityCheck(childAcl,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy.securityCheck(childAcl, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 
 		}
 		catch (NotFoundException expected) {
@@ -253,18 +224,14 @@ public class AclImplementationSecurityCheckTests {
 		}
 
 		// Create a root parent and link it to the middle parent
-		MutableAcl rootParentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
-		parentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
-		rootParentAcl.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth),
-				true);
+		MutableAcl rootParentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy, new ConsoleAuditLogger());
+		parentAcl = new AclImpl(identity, 1, aclAuthorizationStrategy, new ConsoleAuditLogger());
+		rootParentAcl.insertAce(0, BasePermission.ADMINISTRATION, new PrincipalSid(auth), true);
 		parentAcl.setEntriesInheriting(true);
 		parentAcl.setParent(rootParentAcl);
 		childAcl.setParent(parentAcl);
 		try {
-			aclAuthorizationStrategy.securityCheck(childAcl,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy.securityCheck(childAcl, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 
 		}
 		catch (NotFoundException expected) {
@@ -274,39 +241,36 @@ public class AclImplementationSecurityCheckTests {
 
 	@Test
 	public void testSecurityCheckPrincipalOwner() {
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_ONE");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_ONE");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 
 		Acl acl = new AclImpl(identity, 1, aclAuthorizationStrategy,
-				new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()), null,
-				null, false, new PrincipalSid(auth));
+				new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()), null, null, false,
+				new PrincipalSid(auth));
 		try {
-			aclAuthorizationStrategy.securityCheck(acl,
-					AclAuthorizationStrategy.CHANGE_GENERAL);
+			aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_GENERAL);
 		}
 		catch (AccessDeniedException notExpected) {
 			fail("It shouldn't have thrown AccessDeniedException");
 		}
 		try {
-			aclAuthorizationStrategy.securityCheck(acl,
-					AclAuthorizationStrategy.CHANGE_AUDITING);
+			aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_AUDITING);
 			fail("It shouldn't have thrown AccessDeniedException");
 		}
 		catch (NotFoundException expected) {
 		}
 		try {
-			aclAuthorizationStrategy.securityCheck(acl,
-					AclAuthorizationStrategy.CHANGE_OWNERSHIP);
+			aclAuthorizationStrategy.securityCheck(acl, AclAuthorizationStrategy.CHANGE_OWNERSHIP);
 		}
 		catch (AccessDeniedException notExpected) {
 			fail("It shouldn't have thrown AccessDeniedException");
 		}
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/AuditLoggerTests.java

@@ -33,11 +33,15 @@ import org.springframework.security.acls.model.AuditableAccessControlEntry;
  * @author Andrei Stefan
  */
 public class AuditLoggerTests {
+
 	// ~ Instance fields
 	// ================================================================================================
 	private PrintStream console;
+
 	private ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+
 	private ConsoleAuditLogger logger;
+
 	private AuditableAccessControlEntry ace;
 
 	// ~ Methods
@@ -92,4 +96,5 @@ public class AuditLoggerTests {
 		logger.logIfNeeded(false, ace);
 		assertThat(bytes.toString()).startsWith("DENIED due to ACE");
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/ObjectIdentityImplTests.java

@@ -141,8 +141,7 @@ public class ObjectIdentityImplTests {
 		assertThat(obj).isNotEqualTo("DIFFERENT_OBJECT_TYPE");
 		assertThat(obj).isNotEqualTo(new ObjectIdentityImpl(DOMAIN_CLASS, 2L));
 		assertThat(obj).isNotEqualTo(new ObjectIdentityImpl(
-						"org.springframework.security.acls.domain.ObjectIdentityImplTests$MockOtherIdDomainObject",
-				1L));
+				"org.springframework.security.acls.domain.ObjectIdentityImplTests$MockOtherIdDomainObject", 1L));
 		assertThat(new ObjectIdentityImpl(DOMAIN_CLASS, 1L)).isEqualTo(obj);
 		assertThat(new ObjectIdentityImpl(mockObj)).isEqualTo(obj);
 	}
@@ -182,6 +181,7 @@ public class ObjectIdentityImplTests {
 	// ==================================================================================================
 
 	private class MockIdDomainObject {
+
 		private Object id;
 
 		public Object getId() {
@@ -191,9 +191,11 @@ public class ObjectIdentityImplTests {
 		public void setId(Object id) {
 			this.id = id;
 		}
+
 	}
 
 	private class MockOtherIdDomainObject {
+
 		private Object id;
 
 		public Object getId() {
@@ -203,5 +205,7 @@ public class ObjectIdentityImplTests {
 		public void setId(Object id) {
 			this.id = id;
 		}
+
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/ObjectIdentityRetrievalStrategyImplTests.java

@@ -56,5 +56,7 @@ public class ObjectIdentityRetrievalStrategyImplTests {
 		public void setId(Object id) {
 			this.id = id;
 		}
+
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/PermissionTests.java

@@ -45,13 +45,9 @@ public class PermissionTests {
 	public void expectedIntegerValues() {
 		assertThat(BasePermission.READ.getMask()).isEqualTo(1);
 		assertThat(BasePermission.ADMINISTRATION.getMask()).isEqualTo(16);
-		assertThat(
-				new CumulativePermission().set(BasePermission.READ)
-						.set(BasePermission.WRITE).set(BasePermission.CREATE).getMask())
-				.isEqualTo(7);
-		assertThat(
-				new CumulativePermission().set(BasePermission.READ)
-						.set(BasePermission.ADMINISTRATION).getMask())
+		assertThat(new CumulativePermission().set(BasePermission.READ).set(BasePermission.WRITE)
+				.set(BasePermission.CREATE).getMask()).isEqualTo(7);
+		assertThat(new CumulativePermission().set(BasePermission.READ).set(BasePermission.ADMINISTRATION).getMask())
 				.isEqualTo(17);
 	}
 
@@ -65,33 +61,28 @@ public class PermissionTests {
 	public void stringConversion() {
 		permissionFactory.registerPublicPermissions(SpecialPermission.class);
 
-		assertThat(BasePermission.READ.toString())
-			.isEqualTo("BasePermission[...............................R=1]");
+		assertThat(BasePermission.READ.toString()).isEqualTo("BasePermission[...............................R=1]");
 
-		assertThat(
-				BasePermission.ADMINISTRATION.toString())
+		assertThat(BasePermission.ADMINISTRATION.toString())
 				.isEqualTo("BasePermission[...........................A....=16]");
 
-		assertThat(
-				new CumulativePermission().set(BasePermission.READ).toString())
+		assertThat(new CumulativePermission().set(BasePermission.READ).toString())
 				.isEqualTo("CumulativePermission[...............................R=1]");
 
-		assertThat(new CumulativePermission().set(SpecialPermission.ENTER)
-						.set(BasePermission.ADMINISTRATION).toString())
+		assertThat(
+				new CumulativePermission().set(SpecialPermission.ENTER).set(BasePermission.ADMINISTRATION).toString())
 						.isEqualTo("CumulativePermission[..........................EA....=48]");
 
-		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION)
-						.set(BasePermission.READ).toString())
+		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION).set(BasePermission.READ).toString())
 				.isEqualTo("CumulativePermission[...........................A...R=17]");
 
-		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION)
-						.set(BasePermission.READ).clear(BasePermission.ADMINISTRATION)
-						.toString())
+		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION).set(BasePermission.READ)
+				.clear(BasePermission.ADMINISTRATION).toString())
 						.isEqualTo("CumulativePermission[...............................R=1]");
 
-		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION)
-						.set(BasePermission.READ).clear(BasePermission.ADMINISTRATION)
-						.clear(BasePermission.READ).toString())
+		assertThat(new CumulativePermission().set(BasePermission.ADMINISTRATION).set(BasePermission.READ)
+				.clear(BasePermission.ADMINISTRATION).clear(BasePermission.READ).toString())
 						.isEqualTo("CumulativePermission[................................=0]");
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/domain/SpecialPermission.java

@@ -23,10 +23,13 @@ import org.springframework.security.acls.model.Permission;
  * @author Ben Alex
  */
 public class SpecialPermission extends BasePermission {
+
 	public static final Permission ENTER = new SpecialPermission(1 << 5, 'E'); // 32
+
 	public static final Permission LEAVE = new SpecialPermission(1 << 6, 'L');
 
 	protected SpecialPermission(int mask, char code) {
 		super(mask, code);
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/AbstractBasicLookupStrategyTests.java

@@ -47,15 +47,20 @@ import javax.sql.DataSource;
 public abstract class AbstractBasicLookupStrategyTests {
 
 	protected static final Sid BEN_SID = new PrincipalSid("ben");
+
 	protected static final String TARGET_CLASS = TargetObject.class.getName();
+
 	protected static final String TARGET_CLASS_WITH_UUID = TargetObjectWithUUID.class.getName();
+
 	protected static final UUID OBJECT_IDENTITY_UUID = UUID.randomUUID();
+
 	protected static final Long OBJECT_IDENTITY_LONG_AS_UUID = 110L;
 
 	// ~ Instance fields
 	// ================================================================================================
 
 	private BasicLookupStrategy strategy;
+
 	private static CacheManager cacheManager;
 
 	// ~ Methods
@@ -99,17 +104,14 @@ public abstract class AbstractBasicLookupStrategyTests {
 	}
 
 	protected AclAuthorizationStrategy aclAuthStrategy() {
-		return new AclAuthorizationStrategyImpl(
-			new SimpleGrantedAuthority("ROLE_ADMINISTRATOR"));
+		return new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_ADMINISTRATOR"));
 	}
 
 	protected EhCacheBasedAclCache aclCache() {
-		return new EhCacheBasedAclCache(getCache(),
-			new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
+		return new EhCacheBasedAclCache(getCache(), new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
 				new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_USER")));
 	}
 
-
 	@After
 	public void emptyDatabase() {
 		String query = "DELETE FROM acl_entry;" + "DELETE FROM acl_object_identity WHERE ID = 9;"
@@ -302,7 +304,8 @@ public abstract class AbstractBasicLookupStrategyTests {
 		try {
 			foundAcls = strategy.readAclsById(allOids, sids);
 
-		} catch (NotFoundException notExpected) {
+		}
+		catch (NotFoundException notExpected) {
 			fail("It shouldn't have thrown NotFoundException");
 		}
 

acl/src/test/java/org/springframework/security/acls/jdbc/AclClassIdUtilsTests.java

@@ -15,7 +15,6 @@
  */
 package org.springframework.security.acls.jdbc;
 
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -34,17 +33,21 @@ import static org.mockito.BDDMockito.given;
 
 /**
  * Tests for {@link AclClassIdUtils}.
+ *
  * @author paulwheeler
  */
 @RunWith(MockitoJUnitRunner.class)
 public class AclClassIdUtilsTests {
 
 	private static final Long DEFAULT_IDENTIFIER = 999L;
+
 	private static final BigInteger BIGINT_IDENTIFIER = new BigInteger("999");
+
 	private static final String DEFAULT_IDENTIFIER_AS_STRING = DEFAULT_IDENTIFIER.toString();
 
 	@Mock
 	private ResultSet resultSet;
+
 	@Mock
 	private ConversionService conversionService;
 
@@ -172,4 +175,5 @@ public class AclClassIdUtilsTests {
 		// when
 		aclClassIdUtils.setConversionService(null);
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyTests.java

@@ -28,8 +28,8 @@ import org.springframework.jdbc.core.JdbcTemplate;
  * @author Paul Wheeler
  */
 public class BasicLookupStrategyTests extends AbstractBasicLookupStrategyTests {
-	private static final BasicLookupStrategyTestsDbHelper DATABASE_HELPER = new BasicLookupStrategyTestsDbHelper();
 
+	private static final BasicLookupStrategyTestsDbHelper DATABASE_HELPER = new BasicLookupStrategyTestsDbHelper();
 
 	@BeforeClass
 	public static void createDatabase() throws Exception {
@@ -50,4 +50,5 @@ public class BasicLookupStrategyTests extends AbstractBasicLookupStrategyTests {
 	public DataSource getDataSource() {
 		return DATABASE_HELPER.getDataSource();
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyTestsDbHelper.java

@@ -23,15 +23,20 @@ import org.springframework.util.FileCopyUtils;
 
 /**
  * Helper class to initialize the database for BasicLookupStrategyTests.
+ *
  * @author Andrei Stefan
  * @author Paul Wheeler
  */
 public class BasicLookupStrategyTestsDbHelper {
+
 	private static final String ACL_SCHEMA_SQL_FILE = "createAclSchema.sql";
+
 	private static final String ACL_SCHEMA_SQL_FILE_WITH_ACL_CLASS_ID = "createAclSchemaWithAclClassIdType.sql";
 
 	private SingleConnectionDataSource dataSource;
+
 	private JdbcTemplate jdbcTemplate;
+
 	private boolean withAclClassIdType;
 
 	public BasicLookupStrategyTestsDbHelper() {
@@ -48,7 +53,8 @@ public class BasicLookupStrategyTestsDbHelper {
 		if (!withAclClassIdType) {
 			connectionUrl = "jdbc:hsqldb:mem:lookupstrategytest";
 			sqlClassPathResource = ACL_SCHEMA_SQL_FILE;
-		} else {
+		}
+		else {
 			connectionUrl = "jdbc:hsqldb:mem:lookupstrategytestWithAclClassIdType";
 			sqlClassPathResource = ACL_SCHEMA_SQL_FILE_WITH_ACL_CLASS_ID;
 
@@ -69,4 +75,5 @@ public class BasicLookupStrategyTestsDbHelper {
 	public SingleConnectionDataSource getDataSource() {
 		return dataSource;
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyWithAclClassTypeTests.java

@@ -79,8 +79,7 @@ public class BasicLookupStrategyWithAclClassTypeTests extends AbstractBasicLooku
 
 	@Before
 	public void populateDatabaseForAclClassTypeTests() {
-		String query = "INSERT INTO acl_class(ID,CLASS,CLASS_ID_TYPE) VALUES (3,'"
-			+ TARGET_CLASS_WITH_UUID
+		String query = "INSERT INTO acl_class(ID,CLASS,CLASS_ID_TYPE) VALUES (3,'" + TARGET_CLASS_WITH_UUID
 				+ "', 'java.util.UUID');"
 				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (4,3,'"
 				+ OBJECT_IDENTITY_UUID.toString() + "',null,1,1);"
@@ -94,7 +93,8 @@ public class BasicLookupStrategyWithAclClassTypeTests extends AbstractBasicLooku
 	@Test
 	public void testReadObjectIdentityUsingUuidType() {
 		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, OBJECT_IDENTITY_UUID);
-		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
+		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid),
+				Arrays.asList(BEN_SID));
 		Assert.assertEquals(1, foundAcls.size());
 		Assert.assertNotNull(foundAcls.get(oid));
 	}
@@ -102,7 +102,8 @@ public class BasicLookupStrategyWithAclClassTypeTests extends AbstractBasicLooku
 	@Test
 	public void testReadObjectIdentityUsingLongTypeWithConversionServiceEnabled() {
 		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS, 100L);
-		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
+		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid),
+				Arrays.asList(BEN_SID));
 		Assert.assertEquals(1, foundAcls.size());
 		Assert.assertNotNull(foundAcls.get(oid));
 	}
@@ -112,4 +113,5 @@ public class BasicLookupStrategyWithAclClassTypeTests extends AbstractBasicLooku
 		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, OBJECT_IDENTITY_LONG_AS_UUID);
 		uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/DatabaseSeeder.java

@@ -32,6 +32,7 @@ import javax.sql.DataSource;
  * @author Ben Alex
  */
 public class DatabaseSeeder {
+
 	// ~ Constructors
 	// ===================================================================================================
 
@@ -43,4 +44,5 @@ public class DatabaseSeeder {
 		String sql = new String(FileCopyUtils.copyToByteArray(resource.getInputStream()));
 		template.execute(sql);
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/EhCacheBasedAclCacheTests.java

@@ -54,10 +54,12 @@ import org.springframework.test.util.ReflectionTestUtils;
  */
 @RunWith(MockitoJUnitRunner.class)
 public class EhCacheBasedAclCacheTests {
+
 	private static final String TARGET_CLASS = "org.springframework.security.acls.TargetObject";
 
 	@Mock
 	private Ehcache cache;
+
 	@Captor
 	private ArgumentCaptor<Element> element;
 
@@ -67,17 +69,15 @@ public class EhCacheBasedAclCacheTests {
 
 	@Before
 	public void setup() {
-		myCache = new EhCacheBasedAclCache(cache, new DefaultPermissionGrantingStrategy(
-				new ConsoleAuditLogger()), new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_USER")));
+		myCache = new EhCacheBasedAclCache(cache, new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
+				new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_USER")));
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100L);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 
-		acl = new AclImpl(identity, 1L, aclAuthorizationStrategy,
-				new ConsoleAuditLogger());
+		acl = new AclImpl(identity, 1L, aclAuthorizationStrategy, new ConsoleAuditLogger());
 	}
 
 	@After
@@ -87,9 +87,8 @@ public class EhCacheBasedAclCacheTests {
 
 	@Test(expected = IllegalArgumentException.class)
 	public void constructorRejectsNullParameters() {
-		new EhCacheBasedAclCache(null, new DefaultPermissionGrantingStrategy(
-				new ConsoleAuditLogger()), new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_USER")));
+		new EhCacheBasedAclCache(null, new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
+				new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_USER")));
 	}
 
 	@Test
@@ -152,12 +151,10 @@ public class EhCacheBasedAclCacheTests {
 
 		assertThat(retrieved).isEqualTo(acl);
 
-		Object retrieved1 = FieldUtils.getProtectedFieldValue("aclAuthorizationStrategy",
-				retrieved);
+		Object retrieved1 = FieldUtils.getProtectedFieldValue("aclAuthorizationStrategy", retrieved);
 		assertThat(retrieved1).isNull();
 
-		Object retrieved2 = FieldUtils.getProtectedFieldValue(
-				"permissionGrantingStrategy", retrieved);
+		Object retrieved2 = FieldUtils.getProtectedFieldValue("permissionGrantingStrategy", retrieved);
 		assertThat(retrieved2).isNull();
 	}
 
@@ -175,25 +172,21 @@ public class EhCacheBasedAclCacheTests {
 		verify(cache, times(2)).put(element.capture());
 		assertThat(element.getValue().getKey()).isEqualTo(acl.getId());
 		assertThat(element.getValue().getObjectValue()).isEqualTo(acl);
-		assertThat(element.getAllValues().get(0).getKey()).isEqualTo(
-				acl.getObjectIdentity());
+		assertThat(element.getAllValues().get(0).getKey()).isEqualTo(acl.getObjectIdentity());
 		assertThat(element.getAllValues().get(0).getObjectValue()).isEqualTo(acl);
 	}
 
 	@Test
 	public void putInCacheAclWithParent() {
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
-		ObjectIdentity identityParent = new ObjectIdentityImpl(TARGET_CLASS,
-				2L);
+		ObjectIdentity identityParent = new ObjectIdentityImpl(TARGET_CLASS, 2L);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
-		MutableAcl parentAcl = new AclImpl(identityParent, 2L,
-				aclAuthorizationStrategy, new ConsoleAuditLogger());
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
+		MutableAcl parentAcl = new AclImpl(identityParent, 2L, aclAuthorizationStrategy, new ConsoleAuditLogger());
 		acl.setParent(parentAcl);
 
 		myCache.putInCache(acl);
@@ -233,10 +226,8 @@ public class EhCacheBasedAclCacheTests {
 
 		MutableAcl fromCache = myCache.getFromCache(acl.getId());
 
-		assertThat(ReflectionTestUtils.getField(fromCache, "aclAuthorizationStrategy"))
-				.isNotNull();
-		assertThat(ReflectionTestUtils.getField(fromCache, "permissionGrantingStrategy"))
-				.isNotNull();
+		assertThat(ReflectionTestUtils.getField(fromCache, "aclAuthorizationStrategy")).isNotNull();
+		assertThat(ReflectionTestUtils.getField(fromCache, "permissionGrantingStrategy")).isNotNull();
 	}
 
 	@Test
@@ -248,8 +239,7 @@ public class EhCacheBasedAclCacheTests {
 
 	@Test
 	public void getFromCacheObjectIdentityPopulatesTransient() {
-		when(cache.get(acl.getObjectIdentity()))
-				.thenReturn(new Element(acl.getId(), acl));
+		when(cache.get(acl.getObjectIdentity())).thenReturn(new Element(acl.getId(), acl));
 
 		myCache.putInCache(acl);
 
@@ -258,16 +248,13 @@ public class EhCacheBasedAclCacheTests {
 
 		MutableAcl fromCache = myCache.getFromCache(acl.getObjectIdentity());
 
-		assertThat(ReflectionTestUtils.getField(fromCache, "aclAuthorizationStrategy"))
-				.isNotNull();
-		assertThat(ReflectionTestUtils.getField(fromCache, "permissionGrantingStrategy"))
-				.isNotNull();
+		assertThat(ReflectionTestUtils.getField(fromCache, "aclAuthorizationStrategy")).isNotNull();
+		assertThat(ReflectionTestUtils.getField(fromCache, "permissionGrantingStrategy")).isNotNull();
 	}
 
 	@Test
 	public void evictCacheSerializable() {
-		when(cache.get(acl.getObjectIdentity()))
-				.thenReturn(new Element(acl.getId(), acl));
+		when(cache.get(acl.getObjectIdentity())).thenReturn(new Element(acl.getId(), acl));
 
 		myCache.evictFromCache(acl.getObjectIdentity());
 
@@ -284,4 +271,5 @@ public class EhCacheBasedAclCacheTests {
 		verify(cache).remove(acl.getId());
 		verify(cache).remove(acl.getObjectIdentity());
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcAclServiceTests.java

@@ -41,8 +41,7 @@ import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.Mockito.when;
 
 /**
- * Unit and Integration tests the ACL JdbcAclService using an
- * in-memory database.
+ * Unit and Integration tests the ACL JdbcAclService using an in-memory database.
  *
  * @author Nena Raab
  */
@@ -61,6 +60,7 @@ public class JdbcAclServiceTests {
 	JdbcOperations jdbcOperations;
 
 	private JdbcAclService aclServiceIntegration;
+
 	private JdbcAclService aclService;
 
 	@Before
@@ -72,9 +72,7 @@ public class JdbcAclServiceTests {
 	@Before
 	public void setUpEmbeddedDatabase() {
 		embeddedDatabase = new EmbeddedDatabaseBuilder()//
-				.addScript("createAclSchemaWithAclClassIdType.sql")
-				.addScript("db/sql/test_data_hierarchy.sql")
-				.build();
+				.addScript("createAclSchemaWithAclClassIdType.sql").addScript("db/sql/test_data_hierarchy.sql").build();
 	}
 
 	@After
@@ -86,9 +84,7 @@ public class JdbcAclServiceTests {
 	@Test(expected = NotFoundException.class)
 	public void readAclByIdMissingAcl() {
 		Map<ObjectIdentity, Acl> result = new HashMap<>();
-		when(
-				lookupStrategy.readAclsById(anyList(),
-						anyList())).thenReturn(result);
+		when(lookupStrategy.readAclsById(anyList(), anyList())).thenReturn(result);
 		ObjectIdentity objectIdentity = new ObjectIdentityImpl(Object.class, 1);
 		List<Sid> sids = Arrays.<Sid>asList(new PrincipalSid("user"));
 
@@ -99,10 +95,8 @@ public class JdbcAclServiceTests {
 	public void findOneChildren() {
 		List<ObjectIdentity> result = new ArrayList<>();
 		result.add(new ObjectIdentityImpl(Object.class, "5577"));
-		Object[] args = {"1", "org.springframework.security.acls.jdbc.JdbcAclServiceTests$MockLongIdDomainObject"};
-		when(
-				jdbcOperations.query(anyString(),
-						aryEq(args), any(RowMapper.class))).thenReturn(result);
+		Object[] args = { "1", "org.springframework.security.acls.jdbc.JdbcAclServiceTests$MockLongIdDomainObject" };
+		when(jdbcOperations.query(anyString(), aryEq(args), any(RowMapper.class))).thenReturn(result);
 		ObjectIdentity objectIdentity = new ObjectIdentityImpl(MockLongIdDomainObject.class, 1L);
 
 		List<ObjectIdentity> objectIdentities = aclService.findChildren(objectIdentity);
@@ -170,10 +164,12 @@ public class JdbcAclServiceTests {
 		List<ObjectIdentity> objectIdentities = aclServiceIntegration.findChildren(objectIdentity);
 		assertThat(objectIdentities.size()).isEqualTo(1);
 		assertThat(objectIdentities.get(0).getType()).isEqualTo("costcenter");
-		assertThat(objectIdentities.get(0).getIdentifier()).isEqualTo(UUID.fromString("25d93b3f-c3aa-4814-9d5e-c7c96ced7762"));
+		assertThat(objectIdentities.get(0).getIdentifier())
+				.isEqualTo(UUID.fromString("25d93b3f-c3aa-4814-9d5e-c7c96ced7762"));
 	}
 
 	private class MockLongIdDomainObject {
+
 		private Object id;
 
 		public Object getId() {
@@ -183,9 +179,11 @@ public class JdbcAclServiceTests {
 		public void setId(Object id) {
 			this.id = id;
 		}
+
 	}
 
 	private class MockUntypedIdDomainObject {
+
 		private Object id;
 
 		public Object getId() {
@@ -195,5 +193,7 @@ public class JdbcAclServiceTests {
 		public void setId(Object id) {
 			this.id = id;
 		}
+
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcMutableAclServiceTests.java

@@ -62,36 +62,38 @@ import org.springframework.transaction.annotation.Transactional;
  * @author Andrei Stefan
  */
 @ContextConfiguration(locations = { "/jdbcMutableAclServiceTests-context.xml" })
-public class JdbcMutableAclServiceTests extends
-		AbstractTransactionalJUnit4SpringContextTests {
+public class JdbcMutableAclServiceTests extends AbstractTransactionalJUnit4SpringContextTests {
+
 	// ~ Constant fields
 	// ================================================================================================
 
 	private static final String TARGET_CLASS = TargetObject.class.getName();
 
-	private final Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-			"ROLE_ADMINISTRATOR");
+	private final Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_ADMINISTRATOR");
 
 	public static final String SELECT_ALL_CLASSES = "SELECT * FROM acl_class WHERE class = ?";
 
 	// ~ Instance fields
 	// ================================================================================================
 
-	private final ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS,
-			100L);
-	private final ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS,
-			101L);
-	private final ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS,
-			102L);
+	private final ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, 100L);
+
+	private final ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, 101L);
+
+	private final ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, 102L);
 
 	@Autowired
 	private JdbcMutableAclService jdbcMutableAclService;
+
 	@Autowired
 	private AclCache aclCache;
+
 	@Autowired
 	private LookupStrategy lookupStrategy;
+
 	@Autowired
 	private DataSource dataSource;
+
 	@Autowired
 	private JdbcTemplate jdbcTemplate;
 
@@ -166,8 +168,8 @@ public class JdbcMutableAclServiceTests extends
 		jdbcMutableAclService.updateAcl(child);
 
 		// Let's check if we can read them back correctly
-		Map<ObjectIdentity, Acl> map = jdbcMutableAclService.readAclsById(Arrays.asList(
-			getTopParentOid(), getMiddleParentOid(), getChildOid()));
+		Map<ObjectIdentity, Acl> map = jdbcMutableAclService
+				.readAclsById(Arrays.asList(getTopParentOid(), getMiddleParentOid(), getChildOid()));
 		assertThat(map).hasSize(3);
 
 		// Replace our current objects with their retrieved versions
@@ -257,7 +259,8 @@ public class JdbcMutableAclServiceTests extends
 		}
 
 		// Check the permissions are as they should be
-		assertThat(child.isGranted(delete, pSid, true)).isFalse(); // as earlier permission
+		assertThat(child.isGranted(delete, pSid, true)).isFalse(); // as earlier
+																	// permission
 		// overrode
 		assertThat(child.isGranted(Arrays.asList(BasePermission.CREATE), pSid, true)).isTrue();
 
@@ -360,8 +363,7 @@ public class JdbcMutableAclServiceTests extends
 	@Transactional
 	public void createAclForADuplicateDomainObject() {
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		ObjectIdentity duplicateOid = new ObjectIdentityImpl(TARGET_CLASS,
-				100L);
+		ObjectIdentity duplicateOid = new ObjectIdentityImpl(TARGET_CLASS, 100L);
 		jdbcMutableAclService.createAcl(duplicateOid);
 		// Try to add the same object second time
 		try {
@@ -419,11 +421,8 @@ public class JdbcMutableAclServiceTests extends
 
 		// Remove the child and check all related database rows were removed accordingly
 		jdbcMutableAclService.deleteAcl(getChildOid(), false);
-		assertThat(
-				jdbcTemplate.queryForList(SELECT_ALL_CLASSES,
-						new Object[] { getTargetClass() })).hasSize(1);
-		assertThat(jdbcTemplate.queryForList("select * from acl_object_identity")
-				).isEmpty();
+		assertThat(jdbcTemplate.queryForList(SELECT_ALL_CLASSES, new Object[] { getTargetClass() })).hasSize(1);
+		assertThat(jdbcTemplate.queryForList("select * from acl_object_identity")).isEmpty();
 		assertThat(jdbcTemplate.queryForList("select * from acl_entry")).isEmpty();
 
 		// Check the cache
@@ -439,8 +438,7 @@ public class JdbcMutableAclServiceTests extends
 		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS, 101);
 		jdbcMutableAclService.createAcl(oid);
 
-		assertThat(jdbcMutableAclService.readAclById(new ObjectIdentityImpl(
-				TARGET_CLASS, 101L))).isNotNull();
+		assertThat(jdbcMutableAclService.readAclById(new ObjectIdentityImpl(TARGET_CLASS, 101L))).isNotNull();
 	}
 
 	/**
@@ -449,8 +447,7 @@ public class JdbcMutableAclServiceTests extends
 	@Test
 	@Transactional
 	public void childrenAreClearedFromCacheWhenParentIsUpdated() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_ADMINISTRATOR");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_ADMINISTRATOR");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
@@ -474,7 +471,8 @@ public class JdbcMutableAclServiceTests extends
 		child = (MutableAcl) jdbcMutableAclService.readAclById(childOid);
 		parent = (MutableAcl) child.getParentAcl();
 
-		assertThat(parent.getEntries()).hasSize(2).withFailMessage("Fails because child has a stale reference to its parent");
+		assertThat(parent.getEntries()).hasSize(2)
+				.withFailMessage("Fails because child has a stale reference to its parent");
 		assertThat(parent.getEntries().get(0).getPermission().getMask()).isEqualTo(1);
 		assertThat(parent.getEntries().get(0).getSid()).isEqualTo(new PrincipalSid("ben"));
 		assertThat(parent.getEntries().get(1).getPermission().getMask()).isEqualTo(1);
@@ -487,34 +485,28 @@ public class JdbcMutableAclServiceTests extends
 	@Test
 	@Transactional
 	public void childrenAreClearedFromCacheWhenParentisUpdated2() {
-		Authentication auth = new TestingAuthenticationToken("system", "secret",
-				"ROLE_IGNORED");
+		Authentication auth = new TestingAuthenticationToken("system", "secret", "ROLE_IGNORED");
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		ObjectIdentityImpl rootObject = new ObjectIdentityImpl(TARGET_CLASS,
-				1L);
+		ObjectIdentityImpl rootObject = new ObjectIdentityImpl(TARGET_CLASS, 1L);
 
 		MutableAcl parent = jdbcMutableAclService.createAcl(rootObject);
-		MutableAcl child = jdbcMutableAclService.createAcl(new ObjectIdentityImpl(
-				TARGET_CLASS, 2L));
+		MutableAcl child = jdbcMutableAclService.createAcl(new ObjectIdentityImpl(TARGET_CLASS, 2L));
 		child.setParent(parent);
 		jdbcMutableAclService.updateAcl(child);
 
-		parent.insertAce(0, BasePermission.ADMINISTRATION, new GrantedAuthoritySid(
-				"ROLE_ADMINISTRATOR"), true);
+		parent.insertAce(0, BasePermission.ADMINISTRATION, new GrantedAuthoritySid("ROLE_ADMINISTRATOR"), true);
 		jdbcMutableAclService.updateAcl(parent);
 
 		parent.insertAce(1, BasePermission.DELETE, new PrincipalSid("terry"), true);
 		jdbcMutableAclService.updateAcl(parent);
 
-		child = (MutableAcl) jdbcMutableAclService.readAclById(new ObjectIdentityImpl(
-				TARGET_CLASS, 2L));
+		child = (MutableAcl) jdbcMutableAclService.readAclById(new ObjectIdentityImpl(TARGET_CLASS, 2L));
 
 		parent = (MutableAcl) child.getParentAcl();
 
 		assertThat(parent.getEntries()).hasSize(2);
 		assertThat(parent.getEntries().get(0).getPermission().getMask()).isEqualTo(16);
-		assertThat(parent.getEntries()
-				.get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_ADMINISTRATOR"));
+		assertThat(parent.getEntries().get(0).getSid()).isEqualTo(new GrantedAuthoritySid("ROLE_ADMINISTRATOR"));
 		assertThat(parent.getEntries().get(1).getPermission().getMask()).isEqualTo(8);
 		assertThat(parent.getEntries().get(1).getSid()).isEqualTo(new PrincipalSid("terry"));
 	}
@@ -522,18 +514,15 @@ public class JdbcMutableAclServiceTests extends
 	@Test
 	@Transactional
 	public void cumulativePermissions() {
-		Authentication auth = new TestingAuthenticationToken("ben", "ignored",
-				"ROLE_ADMINISTRATOR");
+		Authentication auth = new TestingAuthenticationToken("ben", "ignored", "ROLE_ADMINISTRATOR");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
-		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS,
-				110L);
+		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, 110L);
 		MutableAcl topParent = jdbcMutableAclService.createAcl(topParentOid);
 
 		// Add an ACE permission entry
-		Permission cm = new CumulativePermission().set(BasePermission.READ).set(
-				BasePermission.ADMINISTRATION);
+		Permission cm = new CumulativePermission().set(BasePermission.READ).set(BasePermission.ADMINISTRATION);
 		assertThat(cm.getMask()).isEqualTo(17);
 		Sid benSid = new PrincipalSid(auth);
 		topParent.insertAce(0, cm, benSid, true);
@@ -551,15 +540,12 @@ public class JdbcMutableAclServiceTests extends
 
 	@Test
 	public void testProcessingCustomSid() {
-		CustomJdbcMutableAclService customJdbcMutableAclService = spy(new CustomJdbcMutableAclService(
-				dataSource, lookupStrategy, aclCache));
+		CustomJdbcMutableAclService customJdbcMutableAclService = spy(
+				new CustomJdbcMutableAclService(dataSource, lookupStrategy, aclCache));
 		CustomSid customSid = new CustomSid("Custom sid");
-		when(
-				customJdbcMutableAclService.createOrRetrieveSidPrimaryKey("Custom sid",
-						false, false)).thenReturn(1L);
+		when(customJdbcMutableAclService.createOrRetrieveSidPrimaryKey("Custom sid", false, false)).thenReturn(1L);
 
-		Long result = customJdbcMutableAclService.createOrRetrieveSidPrimaryKey(
-				customSid, false);
+		Long result = customJdbcMutableAclService.createOrRetrieveSidPrimaryKey(customSid, false);
 
 		assertThat(new Long(1L)).isEqualTo(result);
 	}
@@ -570,8 +556,7 @@ public class JdbcMutableAclServiceTests extends
 	 */
 	private class CustomJdbcMutableAclService extends JdbcMutableAclService {
 
-		private CustomJdbcMutableAclService(DataSource dataSource,
-				LookupStrategy lookupStrategy, AclCache aclCache) {
+		private CustomJdbcMutableAclService(DataSource dataSource, LookupStrategy lookupStrategy, AclCache aclCache) {
 			super(dataSource, lookupStrategy, aclCache);
 		}
 
@@ -591,6 +576,7 @@ public class JdbcMutableAclServiceTests extends
 			}
 			return createOrRetrieveSidPrimaryKey(sidName, isPrincipal, allowCreate);
 		}
+
 	}
 
 	protected Authentication getAuth() {
@@ -600,4 +586,5 @@ public class JdbcMutableAclServiceTests extends
 	protected JdbcMutableAclService getJdbcMutableAclService() {
 		return jdbcMutableAclService;
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcMutableAclServiceTestsWithAclClassId.java

@@ -28,20 +28,21 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.transaction.annotation.Transactional;
 
 /**
- * Integration tests the ACL system using ACL class id type of UUID and using an in-memory database.
+ * Integration tests the ACL system using ACL class id type of UUID and using an in-memory
+ * database.
+ *
  * @author Paul Wheeler
  */
-@ContextConfiguration(locations = {"/jdbcMutableAclServiceTestsWithAclClass-context.xml"})
+@ContextConfiguration(locations = { "/jdbcMutableAclServiceTestsWithAclClass-context.xml" })
 public class JdbcMutableAclServiceTestsWithAclClassId extends JdbcMutableAclServiceTests {
 
 	private static final String TARGET_CLASS_WITH_UUID = TargetObjectWithUUID.class.getName();
 
-	private final ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
-	private final ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
-	private final ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
+	private final ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, UUID.randomUUID());
+
+	private final ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, UUID.randomUUID());
+
+	private final ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, UUID.randomUUID());
 
 	@Override
 	protected String getSqlClassPathResource() {
@@ -77,7 +78,8 @@ public class JdbcMutableAclServiceTestsWithAclClassId extends JdbcMutableAclServ
 		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, id);
 		getJdbcMutableAclService().createAcl(oid);
 
-		assertThat(getJdbcMutableAclService().readAclById(new ObjectIdentityImpl(
-			TARGET_CLASS_WITH_UUID, id))).isNotNull();
+		assertThat(getJdbcMutableAclService().readAclById(new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, id)))
+				.isNotNull();
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/SpringCacheBasedAclCacheTests.java

@@ -41,6 +41,7 @@ import static org.assertj.core.api.Assertions.*;
  * @author Marten Deinum
  */
 public class SpringCacheBasedAclCacheTests {
+
 	private static final String TARGET_CLASS = "org.springframework.security.acls.TargetObject";
 
 	private static CacheManager cacheManager;
@@ -76,16 +77,14 @@ public class SpringCacheBasedAclCacheTests {
 		Map realCache = (Map) cache.getNativeCache();
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 100L);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 		AuditLogger auditLogger = new ConsoleAuditLogger();
 
-		PermissionGrantingStrategy permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(
-				auditLogger);
-		SpringCacheBasedAclCache myCache = new SpringCacheBasedAclCache(cache,
-				permissionGrantingStrategy, aclAuthorizationStrategy);
-		MutableAcl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy,
-				auditLogger);
+		PermissionGrantingStrategy permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(auditLogger);
+		SpringCacheBasedAclCache myCache = new SpringCacheBasedAclCache(cache, permissionGrantingStrategy,
+				aclAuthorizationStrategy);
+		MutableAcl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy, auditLogger);
 
 		assertThat(realCache).isEmpty();
 		myCache.putInCache(acl);
@@ -96,8 +95,7 @@ public class SpringCacheBasedAclCacheTests {
 
 		// Put another object in cache
 		ObjectIdentity identity2 = new ObjectIdentityImpl(TARGET_CLASS, 101L);
-		MutableAcl acl2 = new AclImpl(identity2, 2L,
-				aclAuthorizationStrategy, new ConsoleAuditLogger());
+		MutableAcl acl2 = new AclImpl(identity2, 2L, aclAuthorizationStrategy, new ConsoleAuditLogger());
 
 		myCache.putInCache(acl2);
 
@@ -123,28 +121,23 @@ public class SpringCacheBasedAclCacheTests {
 		Cache cache = getCache();
 		Map realCache = (Map) cache.getNativeCache();
 
-		Authentication auth = new TestingAuthenticationToken("user", "password",
-				"ROLE_GENERAL");
+		Authentication auth = new TestingAuthenticationToken("user", "password", "ROLE_GENERAL");
 		auth.setAuthenticated(true);
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
 		ObjectIdentity identity = new ObjectIdentityImpl(TARGET_CLASS, 1L);
-		ObjectIdentity identityParent = new ObjectIdentityImpl(TARGET_CLASS,
-				2L);
+		ObjectIdentity identityParent = new ObjectIdentityImpl(TARGET_CLASS, 2L);
 		AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
-				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
-						"ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
+				new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority("ROLE_AUDITING"),
+				new SimpleGrantedAuthority("ROLE_GENERAL"));
 		AuditLogger auditLogger = new ConsoleAuditLogger();
 
-		PermissionGrantingStrategy permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(
-				auditLogger);
-		SpringCacheBasedAclCache myCache = new SpringCacheBasedAclCache(cache,
-				permissionGrantingStrategy, aclAuthorizationStrategy);
+		PermissionGrantingStrategy permissionGrantingStrategy = new DefaultPermissionGrantingStrategy(auditLogger);
+		SpringCacheBasedAclCache myCache = new SpringCacheBasedAclCache(cache, permissionGrantingStrategy,
+				aclAuthorizationStrategy);
 
-		MutableAcl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy,
-				auditLogger);
-		MutableAcl parentAcl = new AclImpl(identityParent, 2L,
-				aclAuthorizationStrategy, auditLogger);
+		MutableAcl acl = new AclImpl(identity, 1L, aclAuthorizationStrategy, auditLogger);
+		MutableAcl parentAcl = new AclImpl(identityParent, 2L, aclAuthorizationStrategy, auditLogger);
 
 		acl.setParent(parentAcl);
 
@@ -156,16 +149,14 @@ public class SpringCacheBasedAclCacheTests {
 		AclImpl aclFromCache = (AclImpl) myCache.getFromCache(1L);
 		assertThat(aclFromCache).isEqualTo(acl);
 		// SEC-951 check transient fields are set on parent
-		assertThat(FieldUtils.getFieldValue(aclFromCache.getParentAcl(),
-				"aclAuthorizationStrategy")).isNotNull();
-		assertThat(FieldUtils.getFieldValue(aclFromCache.getParentAcl(),
-				"permissionGrantingStrategy")).isNotNull();
+		assertThat(FieldUtils.getFieldValue(aclFromCache.getParentAcl(), "aclAuthorizationStrategy")).isNotNull();
+		assertThat(FieldUtils.getFieldValue(aclFromCache.getParentAcl(), "permissionGrantingStrategy")).isNotNull();
 		assertThat(myCache.getFromCache(identity)).isEqualTo(acl);
 		assertThat(FieldUtils.getFieldValue(aclFromCache, "aclAuthorizationStrategy")).isNotNull();
 		AclImpl parentAclFromCache = (AclImpl) myCache.getFromCache(2L);
 		assertThat(parentAclFromCache).isEqualTo(parentAcl);
-		assertThat(FieldUtils.getFieldValue(parentAclFromCache,
-				"aclAuthorizationStrategy")).isNotNull();
+		assertThat(FieldUtils.getFieldValue(parentAclFromCache, "aclAuthorizationStrategy")).isNotNull();
 		assertThat(myCache.getFromCache(identityParent)).isEqualTo(parentAcl);
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/sid/CustomSid.java

@@ -19,6 +19,7 @@ import org.springframework.security.acls.model.Sid;
 
 /**
  * This class is example of custom {@link Sid} implementation
+ *
  * @author Mikhail Stryzhonok
  */
 public class CustomSid implements Sid {
@@ -36,4 +37,5 @@ public class CustomSid implements Sid {
 	public void setSid(String sid) {
 		this.sid = sid;
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/sid/SidRetrievalStrategyTests.java

@@ -39,8 +39,8 @@ import org.springframework.security.core.authority.AuthorityUtils;
  */
 @SuppressWarnings("unchecked")
 public class SidRetrievalStrategyTests {
-	Authentication authentication = new TestingAuthenticationToken("scott", "password",
-			"A", "B", "C");
+
+	Authentication authentication = new TestingAuthenticationToken("scott", "password", "A", "B", "C");
 
 	// ~ Methods
 	// ========================================================================================================
@@ -69,8 +69,7 @@ public class SidRetrievalStrategyTests {
 	public void roleHierarchyIsUsedWhenSet() {
 		RoleHierarchy rh = mock(RoleHierarchy.class);
 		List rhAuthorities = AuthorityUtils.createAuthorityList("D");
-		when(rh.getReachableGrantedAuthorities(anyCollection()))
-				.thenReturn(rhAuthorities);
+		when(rh.getReachableGrantedAuthorities(anyCollection())).thenReturn(rhAuthorities);
 		SidRetrievalStrategy strat = new SidRetrievalStrategyImpl(rh);
 
 		List<Sid> sids = strat.getSids(authentication);
@@ -79,4 +78,5 @@ public class SidRetrievalStrategyTests {
 		assertThat(sids.get(0) instanceof PrincipalSid).isTrue();
 		assertThat(((GrantedAuthoritySid) sids.get(1)).getGrantedAuthority()).isEqualTo("D");
 	}
+
 }

acl/src/test/java/org/springframework/security/acls/sid/SidTests.java

@@ -67,16 +67,14 @@ public class SidTests {
 		}
 
 		try {
-			Authentication authentication = new TestingAuthenticationToken(null,
-					"password");
+			Authentication authentication = new TestingAuthenticationToken(null, "password");
 			new PrincipalSid(authentication);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
 		}
 
-		Authentication authentication = new TestingAuthenticationToken("johndoe",
-				"password");
+		Authentication authentication = new TestingAuthenticationToken("johndoe", "password");
 		new PrincipalSid(authentication);
 		// throws no exception
 	}
@@ -140,18 +138,15 @@ public class SidTests {
 
 	@Test
 	public void testPrincipalSidEquals() {
-		Authentication authentication = new TestingAuthenticationToken("johndoe",
-				"password");
+		Authentication authentication = new TestingAuthenticationToken("johndoe", "password");
 		Sid principalSid = new PrincipalSid(authentication);
 
 		assertThat(principalSid.equals(null)).isFalse();
 		assertThat(principalSid.equals("DIFFERENT_TYPE_OBJECT")).isFalse();
 		assertThat(principalSid.equals(principalSid)).isTrue();
 		assertThat(principalSid.equals(new PrincipalSid(authentication))).isTrue();
-		assertThat(principalSid.equals(new PrincipalSid(
-				new TestingAuthenticationToken("johndoe", null)))).isTrue();
-		assertThat(principalSid.equals(new PrincipalSid(
-				new TestingAuthenticationToken("scott", null)))).isFalse();
+		assertThat(principalSid.equals(new PrincipalSid(new TestingAuthenticationToken("johndoe", null)))).isTrue();
+		assertThat(principalSid.equals(new PrincipalSid(new TestingAuthenticationToken("scott", null)))).isFalse();
 		assertThat(principalSid.equals(new PrincipalSid("johndoe"))).isTrue();
 		assertThat(principalSid.equals(new PrincipalSid("scott"))).isFalse();
 	}
@@ -165,27 +160,22 @@ public class SidTests {
 		assertThat(gaSid.equals("DIFFERENT_TYPE_OBJECT")).isFalse();
 		assertThat(gaSid.equals(gaSid)).isTrue();
 		assertThat(gaSid.equals(new GrantedAuthoritySid(ga))).isTrue();
-		assertThat(gaSid.equals(new GrantedAuthoritySid(
-				new SimpleGrantedAuthority("ROLE_TEST")))).isTrue();
-		assertThat(gaSid.equals(new GrantedAuthoritySid(
-				new SimpleGrantedAuthority("ROLE_NOT_EQUAL")))).isFalse();
+		assertThat(gaSid.equals(new GrantedAuthoritySid(new SimpleGrantedAuthority("ROLE_TEST")))).isTrue();
+		assertThat(gaSid.equals(new GrantedAuthoritySid(new SimpleGrantedAuthority("ROLE_NOT_EQUAL")))).isFalse();
 		assertThat(gaSid.equals(new GrantedAuthoritySid("ROLE_TEST"))).isTrue();
 		assertThat(gaSid.equals(new GrantedAuthoritySid("ROLE_NOT_EQUAL"))).isFalse();
 	}
 
 	@Test
 	public void testPrincipalSidHashCode() {
-		Authentication authentication = new TestingAuthenticationToken("johndoe",
-				"password");
+		Authentication authentication = new TestingAuthenticationToken("johndoe", "password");
 		Sid principalSid = new PrincipalSid(authentication);
 
 		assertThat(principalSid.hashCode()).isEqualTo("johndoe".hashCode());
-		assertThat(principalSid.hashCode()).isEqualTo(
-				new PrincipalSid("johndoe").hashCode());
-		assertThat(principalSid.hashCode()).isNotEqualTo(
-				new PrincipalSid("scott").hashCode());
-		assertThat(principalSid.hashCode()).isNotEqualTo(new PrincipalSid(
-				new TestingAuthenticationToken("scott", "password")).hashCode());
+		assertThat(principalSid.hashCode()).isEqualTo(new PrincipalSid("johndoe").hashCode());
+		assertThat(principalSid.hashCode()).isNotEqualTo(new PrincipalSid("scott").hashCode());
+		assertThat(principalSid.hashCode())
+				.isNotEqualTo(new PrincipalSid(new TestingAuthenticationToken("scott", "password")).hashCode());
 	}
 
 	@Test
@@ -194,18 +184,15 @@ public class SidTests {
 		Sid gaSid = new GrantedAuthoritySid(ga);
 
 		assertThat(gaSid.hashCode()).isEqualTo("ROLE_TEST".hashCode());
-		assertThat(gaSid.hashCode()).isEqualTo(
-				new GrantedAuthoritySid("ROLE_TEST").hashCode());
-		assertThat(gaSid.hashCode()).isNotEqualTo(
-				new GrantedAuthoritySid("ROLE_TEST_2").hashCode());
-		assertThat(gaSid.hashCode()).isNotEqualTo(new GrantedAuthoritySid(
-				new SimpleGrantedAuthority("ROLE_TEST_2")).hashCode());
+		assertThat(gaSid.hashCode()).isEqualTo(new GrantedAuthoritySid("ROLE_TEST").hashCode());
+		assertThat(gaSid.hashCode()).isNotEqualTo(new GrantedAuthoritySid("ROLE_TEST_2").hashCode());
+		assertThat(gaSid.hashCode())
+				.isNotEqualTo(new GrantedAuthoritySid(new SimpleGrantedAuthority("ROLE_TEST_2")).hashCode());
 	}
 
 	@Test
 	public void testGetters() {
-		Authentication authentication = new TestingAuthenticationToken("johndoe",
-				"password");
+		Authentication authentication = new TestingAuthenticationToken("johndoe", "password");
 		PrincipalSid principalSid = new PrincipalSid(authentication);
 		GrantedAuthority ga = new SimpleGrantedAuthority("ROLE_TEST");
 		GrantedAuthoritySid gaSid = new GrantedAuthoritySid(ga);
@@ -243,6 +230,7 @@ public class SidTests {
 	}
 
 	static class CustomAuthenticationToken extends AbstractAuthenticationToken {
+
 		private CustomToken principal;
 
 		CustomAuthenticationToken(CustomToken principal, Collection<GrantedAuthority> authorities) {
@@ -264,9 +252,11 @@ public class SidTests {
 		public String getName() {
 			return principal.getName();
 		}
+
 	}
 
 	static class CustomToken {
+
 		private String name;
 
 		CustomToken(String name) {
@@ -276,5 +266,7 @@ public class SidTests {
 		String getName() {
 			return name;
 		}
+
 	}
+
 }

aspects/src/test/java/org/springframework/security/access/intercept/aspectj/aspect/AnnotationSecurityAspectTests.java

@@ -50,36 +50,37 @@ import org.springframework.security.authentication.TestingAuthenticationToken;
 import org.springframework.security.core.context.SecurityContextHolder;
 
 /**
- *
  * @author Luke Taylor
  * @since 3.0.3
  */
 public class AnnotationSecurityAspectTests {
+
 	private AffirmativeBased adm;
+
 	private @Mock AuthenticationManager authman;
-	private TestingAuthenticationToken anne = new TestingAuthenticationToken("anne", "",
-			"ROLE_A");
+
+	private TestingAuthenticationToken anne = new TestingAuthenticationToken("anne", "", "ROLE_A");
+
 	// private TestingAuthenticationToken bob = new TestingAuthenticationToken("bob", "",
 	// "ROLE_B");
 	private AspectJMethodSecurityInterceptor interceptor;
+
 	private SecuredImpl secured = new SecuredImpl();
+
 	private SecuredImplSubclass securedSub = new SecuredImplSubclass();
+
 	private PrePostSecured prePostSecured = new PrePostSecured();
 
 	@Before
 	public final void setUp() {
 		MockitoAnnotations.initMocks(this);
 		interceptor = new AspectJMethodSecurityInterceptor();
-		AccessDecisionVoter[] voters = new AccessDecisionVoter[] {
-				new RoleVoter(),
-				new PreInvocationAuthorizationAdviceVoter(
-						new ExpressionBasedPreInvocationAdvice()) };
-		adm = new AffirmativeBased(
-				Arrays.<AccessDecisionVoter<? extends Object>> asList(voters));
+		AccessDecisionVoter[] voters = new AccessDecisionVoter[] { new RoleVoter(),
+				new PreInvocationAuthorizationAdviceVoter(new ExpressionBasedPreInvocationAdvice()) };
+		adm = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>>asList(voters));
 		interceptor.setAccessDecisionManager(adm);
 		interceptor.setAuthenticationManager(authman);
-		interceptor
-				.setSecurityMetadataSource(new SecuredAnnotationSecurityMetadataSource());
+		interceptor.setSecurityMetadataSource(new SecuredAnnotationSecurityMetadataSource());
 		AnnotationSecurityAspect secAspect = AnnotationSecurityAspect.aspectOf();
 		secAspect.setSecurityInterceptor(interceptor);
 	}
@@ -151,23 +152,25 @@ public class AnnotationSecurityAspectTests {
 
 	private void configureForElAnnotations() {
 		DefaultMethodSecurityExpressionHandler eh = new DefaultMethodSecurityExpressionHandler();
-		interceptor
-				.setSecurityMetadataSource(new PrePostAnnotationSecurityMetadataSource(
-						new ExpressionBasedAnnotationAttributeFactory(eh)));
+		interceptor.setSecurityMetadataSource(
+				new PrePostAnnotationSecurityMetadataSource(new ExpressionBasedAnnotationAttributeFactory(eh)));
 		interceptor.setAccessDecisionManager(adm);
 		AfterInvocationProviderManager aim = new AfterInvocationProviderManager();
-		aim.setProviders(Arrays.asList(new PostInvocationAdviceProvider(
-				new ExpressionBasedPostInvocationAdvice(eh))));
+		aim.setProviders(Arrays.asList(new PostInvocationAdviceProvider(new ExpressionBasedPostInvocationAdvice(eh))));
 		interceptor.setAfterInvocationManager(aim);
 	}
+
 }
 
 interface SecuredInterface {
+
 	@Secured("ROLE_X")
 	void securedMethod();
+
 }
 
 class SecuredImpl implements SecuredInterface {
+
 	// Not really secured because AspectJ doesn't inherit annotations from interfaces
 	public void securedMethod() {
 	}
@@ -188,18 +191,22 @@ class SecuredImpl implements SecuredInterface {
 	public void publicCallsPrivate() {
 		privateMethod();
 	}
+
 }
 
 class SecuredImplSubclass extends SecuredImpl {
+
 	protected void protectedMethod() {
 	}
 
 	public void publicCallsPrivate() {
 		super.publicCallsPrivate();
 	}
+
 }
 
 class PrePostSecured {
+
 	@PreAuthorize("denyAll")
 	public void denyAllMethod() {
 	}
@@ -207,8 +214,8 @@ class PrePostSecured {
 	@PostFilter("filterObject.startsWith('a')")
 	public List<String> postFilterMethod() {
 		ArrayList<String> objects = new ArrayList<>();
-		objects.addAll(Arrays.asList(new String[] { "apple", "banana", "aubergine",
-				"orange" }));
+		objects.addAll(Arrays.asList(new String[] { "apple", "banana", "aubergine", "orange" }));
 		return objects;
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/SamlServiceProperties.java

@@ -32,4 +32,5 @@ public final class SamlServiceProperties extends ServiceProperties {
 		super.setArtifactParameter(DEFAULT_SAML_ARTIFACT_PARAMETER);
 		super.setServiceParameter(DEFAULT_SAML_SERVICE_PARAMETER);
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/ServiceProperties.java

@@ -65,7 +65,6 @@ public class ServiceProperties implements InitializingBean {
 	 * <pre>
 	 * https://www.mycompany.com/application/login/cas
 	 * </pre>
-	 *
 	 * @return the URL of the service the user is authenticating to
 	 */
 	public final String getService() {
@@ -81,7 +80,6 @@ public class ServiceProperties implements InitializingBean {
 	 * ticket was generated as a consequence of an explicit login. High security
 	 * applications would probably set this to <code>true</code>. Defaults to
 	 * <code>false</code>, providing automated single sign on.
-	 *
 	 * @return whether to send the <code>renew</code> parameter to CAS
 	 */
 	public final boolean isSendRenew() {
@@ -103,7 +101,6 @@ public class ServiceProperties implements InitializingBean {
 	/**
 	 * Configures the Request Parameter to look for when attempting to see if a CAS ticket
 	 * was sent from the server.
-	 *
 	 * @param artifactParameter the id to use. Default is "ticket".
 	 */
 	public final void setArtifactParameter(final String artifactParameter) {
@@ -113,7 +110,6 @@ public class ServiceProperties implements InitializingBean {
 	/**
 	 * Configures the Request parameter to look for when attempting to send a request to
 	 * CAS.
-	 *
 	 * @return the service parameter to use. Default is "service".
 	 */
 	public final String getServiceParameter() {
@@ -132,11 +128,10 @@ public class ServiceProperties implements InitializingBean {
 	 * If true, then any non-null artifact (ticket) should be authenticated. Additionally,
 	 * the service will be determined dynamically in order to ensure the service matches
 	 * the expected value for this artifact.
-	 *
 	 * @param authenticateAllArtifacts
 	 */
-	public final void setAuthenticateAllArtifacts(
-			final boolean authenticateAllArtifacts) {
+	public final void setAuthenticateAllArtifacts(final boolean authenticateAllArtifacts) {
 		this.authenticateAllArtifacts = authenticateAllArtifacts;
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/CasAssertionAuthenticationToken.java

@@ -53,4 +53,5 @@ public final class CasAssertionAuthenticationToken extends AbstractAuthenticatio
 	public Assertion getAssertion() {
 		return this.assertion;
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/CasAuthenticationProvider.java

@@ -54,8 +54,8 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  * @author Scott Battaglia
  */
-public class CasAuthenticationProvider implements AuthenticationProvider,
-		InitializingBean, MessageSourceAware {
+public class CasAuthenticationProvider implements AuthenticationProvider, InitializingBean, MessageSourceAware {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
@@ -67,36 +67,39 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 	private AuthenticationUserDetailsService<CasAssertionAuthenticationToken> authenticationUserDetailsService;
 
 	private final UserDetailsChecker userDetailsChecker = new AccountStatusUserDetailsChecker();
+
 	protected MessageSourceAccessor messages = SpringSecurityMessageSource.getAccessor();
+
 	private StatelessTicketCache statelessTicketCache = new NullStatelessTicketCache();
+
 	private String key;
+
 	private TicketValidator ticketValidator;
+
 	private ServiceProperties serviceProperties;
+
 	private GrantedAuthoritiesMapper authoritiesMapper = new NullAuthoritiesMapper();
 
 	// ~ Methods
 	// ========================================================================================================
 
 	public void afterPropertiesSet() {
-		Assert.notNull(this.authenticationUserDetailsService,
-				"An authenticationUserDetailsService must be set");
+		Assert.notNull(this.authenticationUserDetailsService, "An authenticationUserDetailsService must be set");
 		Assert.notNull(this.ticketValidator, "A ticketValidator must be set");
 		Assert.notNull(this.statelessTicketCache, "A statelessTicketCache must be set");
-		Assert.hasText(
-				this.key,
+		Assert.hasText(this.key,
 				"A Key is required so CasAuthenticationProvider can identify tokens it previously authenticated");
 		Assert.notNull(this.messages, "A message source must be set");
 	}
 
-	public Authentication authenticate(Authentication authentication)
-			throws AuthenticationException {
+	public Authentication authenticate(Authentication authentication) throws AuthenticationException {
 		if (!supports(authentication.getClass())) {
 			return null;
 		}
 
 		if (authentication instanceof UsernamePasswordAuthenticationToken
-				&& (!CasAuthenticationFilter.CAS_STATEFUL_IDENTIFIER
-						.equals(authentication.getPrincipal().toString()) && !CasAuthenticationFilter.CAS_STATELESS_IDENTIFIER
+				&& (!CasAuthenticationFilter.CAS_STATEFUL_IDENTIFIER.equals(authentication.getPrincipal().toString())
+						&& !CasAuthenticationFilter.CAS_STATELESS_IDENTIFIER
 								.equals(authentication.getPrincipal().toString()))) {
 			// UsernamePasswordAuthenticationToken not CAS related
 			return null;
@@ -104,30 +107,25 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 
 		// If an existing CasAuthenticationToken, just check we created it
 		if (authentication instanceof CasAuthenticationToken) {
-			if (this.key.hashCode() == ((CasAuthenticationToken) authentication)
-					.getKeyHash()) {
+			if (this.key.hashCode() == ((CasAuthenticationToken) authentication).getKeyHash()) {
 				return authentication;
 			}
 			else {
-				throw new BadCredentialsException(
-						messages.getMessage("CasAuthenticationProvider.incorrectKey",
+				throw new BadCredentialsException(messages.getMessage("CasAuthenticationProvider.incorrectKey",
 						"The presented CasAuthenticationToken does not contain the expected key"));
 			}
 		}
 
 		// Ensure credentials are presented
-		if ((authentication.getCredentials() == null)
-				|| "".equals(authentication.getCredentials())) {
-			throw new BadCredentialsException(messages.getMessage(
-					"CasAuthenticationProvider.noServiceTicket",
+		if ((authentication.getCredentials() == null) || "".equals(authentication.getCredentials())) {
+			throw new BadCredentialsException(messages.getMessage("CasAuthenticationProvider.noServiceTicket",
 					"Failed to provide a CAS service ticket to validate"));
 		}
 
 		boolean stateless = false;
 
 		if (authentication instanceof UsernamePasswordAuthenticationToken
-				&& CasAuthenticationFilter.CAS_STATELESS_IDENTIFIER.equals(authentication
-						.getPrincipal())) {
+				&& CasAuthenticationFilter.CAS_STATELESS_IDENTIFIER.equals(authentication.getPrincipal())) {
 			stateless = true;
 		}
 
@@ -135,8 +133,7 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 
 		if (stateless) {
 			// Try to obtain from cache
-			result = statelessTicketCache.getByTicketId(authentication.getCredentials()
-					.toString());
+			result = statelessTicketCache.getByTicketId(authentication.getCredentials().toString());
 		}
 
 		if (result == null) {
@@ -152,17 +149,14 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 		return result;
 	}
 
-	private CasAuthenticationToken authenticateNow(final Authentication authentication)
-			throws AuthenticationException {
+	private CasAuthenticationToken authenticateNow(final Authentication authentication) throws AuthenticationException {
 		try {
-			final Assertion assertion = this.ticketValidator.validate(authentication
-					.getCredentials().toString(), getServiceUrl(authentication));
+			final Assertion assertion = this.ticketValidator.validate(authentication.getCredentials().toString(),
+					getServiceUrl(authentication));
 			final UserDetails userDetails = loadUserByAssertion(assertion);
 			userDetailsChecker.check(userDetails);
-			return new CasAuthenticationToken(this.key, userDetails,
-					authentication.getCredentials(),
-					authoritiesMapper.mapAuthorities(userDetails.getAuthorities()),
-					userDetails, assertion);
+			return new CasAuthenticationToken(this.key, userDetails, authentication.getCredentials(),
+					authoritiesMapper.mapAuthorities(userDetails.getAuthorities()), userDetails, assertion);
 		}
 		catch (final TicketValidationException e) {
 			throw new BadCredentialsException(e.getMessage(), e);
@@ -174,15 +168,13 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 	 * {@link ServiceAuthenticationDetails}, then
 	 * {@link ServiceAuthenticationDetails#getServiceUrl()} is used. Otherwise, the
 	 * {@link ServiceProperties#getService()} is used.
-	 *
 	 * @param authentication
 	 * @return
 	 */
 	private String getServiceUrl(Authentication authentication) {
 		String serviceUrl;
 		if (authentication.getDetails() instanceof ServiceAuthenticationDetails) {
-			serviceUrl = ((ServiceAuthenticationDetails) authentication.getDetails())
-					.getServiceUrl();
+			serviceUrl = ((ServiceAuthenticationDetails) authentication.getDetails()).getServiceUrl();
 		}
 		else if (serviceProperties == null) {
 			throw new IllegalStateException(
@@ -205,13 +197,11 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 	 * Template method for retrieving the UserDetails based on the assertion. Default is
 	 * to call configured userDetailsService and pass the username. Deployers can override
 	 * this method and retrieve the user based on any criteria they desire.
-	 *
 	 * @param assertion The CAS Assertion.
 	 * @return the UserDetails.
 	 */
 	protected UserDetails loadUserByAssertion(final Assertion assertion) {
-		final CasAssertionAuthenticationToken token = new CasAssertionAuthenticationToken(
-				assertion, "");
+		final CasAssertionAuthenticationToken token = new CasAssertionAuthenticationToken(assertion, "");
 		return this.authenticationUserDetailsService.loadUserDetails(token);
 	}
 
@@ -220,8 +210,7 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 	 * Sets the UserDetailsService to use. This is a convenience method to invoke
 	 */
 	public void setUserDetailsService(final UserDetailsService userDetailsService) {
-		this.authenticationUserDetailsService = new UserDetailsByNameServiceWrapper(
-				userDetailsService);
+		this.authenticationUserDetailsService = new UserDetailsByNameServiceWrapper(userDetailsService);
 	}
 
 	public void setAuthenticationUserDetailsService(
@@ -266,10 +255,9 @@ public class CasAuthenticationProvider implements AuthenticationProvider,
 	}
 
 	public boolean supports(final Class<?> authentication) {
-		return (UsernamePasswordAuthenticationToken.class
-				.isAssignableFrom(authentication))
+		return (UsernamePasswordAuthenticationToken.class.isAssignableFrom(authentication))
 				|| (CasAuthenticationToken.class.isAssignableFrom(authentication))
-				|| (CasAssertionAuthenticationToken.class
-						.isAssignableFrom(authentication));
+				|| (CasAssertionAuthenticationToken.class.isAssignableFrom(authentication));
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/CasAuthenticationToken.java

@@ -32,17 +32,20 @@ import org.springframework.util.Assert;
  * @author Ben Alex
  * @author Scott Battaglia
  */
-public class CasAuthenticationToken extends AbstractAuthenticationToken implements
-		Serializable {
+public class CasAuthenticationToken extends AbstractAuthenticationToken implements Serializable {
 
 	private static final long serialVersionUID = SpringSecurityCoreVersion.SERIAL_VERSION_UID;
 
 	// ~ Instance fields
 	// ================================================================================================
 	private final Object credentials;
+
 	private final Object principal;
+
 	private final UserDetails userDetails;
+
 	private final int keyHash;
+
 	private final Assertion assertion;
 
 	// ~ Constructors
@@ -50,7 +53,6 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 
 	/**
 	 * Constructor.
-	 *
 	 * @param key to identify if this object made by a given
 	 * {@link CasAuthenticationProvider}
 	 * @param principal typically the UserDetails object (cannot be <code>null</code>)
@@ -66,16 +68,14 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 	 * principal and how to obtain a proxy ticket for the user.
 	 * @throws IllegalArgumentException if a <code>null</code> was passed
 	 */
-	public CasAuthenticationToken(final String key, final Object principal,
-								final Object credentials,
-								final Collection<? extends GrantedAuthority> authorities,
-								final UserDetails userDetails, final Assertion assertion) {
+	public CasAuthenticationToken(final String key, final Object principal, final Object credentials,
+			final Collection<? extends GrantedAuthority> authorities, final UserDetails userDetails,
+			final Assertion assertion) {
 		this(extractKeyHash(key), principal, credentials, authorities, userDetails, assertion);
 	}
 
 	/**
 	 * Private constructor for Jackson Deserialization support
-	 *
 	 * @param keyHash hashCode of provided key to identify if this object made by a given
 	 * {@link CasAuthenticationProvider}
 	 * @param principal typically the UserDetails object (cannot be <code>null</code>)
@@ -92,18 +92,14 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 	 * @throws IllegalArgumentException if a <code>null</code> was passed
 	 * @since 4.2
 	 */
-	private CasAuthenticationToken(final Integer keyHash, final Object principal,
-									final Object credentials,
-									final Collection<? extends GrantedAuthority> authorities,
-									final UserDetails userDetails, final Assertion assertion) {
+	private CasAuthenticationToken(final Integer keyHash, final Object principal, final Object credentials,
+			final Collection<? extends GrantedAuthority> authorities, final UserDetails userDetails,
+			final Assertion assertion) {
 		super(authorities);
 
-		if ((principal == null)
-				|| "".equals(principal) || (credentials == null)
-				|| "".equals(credentials) || (authorities == null)
-				|| (userDetails == null) || (assertion == null)) {
-			throw new IllegalArgumentException(
-					"Cannot pass null or empty values to constructor");
+		if ((principal == null) || "".equals(principal) || (credentials == null) || "".equals(credentials)
+				|| (authorities == null) || (userDetails == null) || (assertion == null)) {
+			throw new IllegalArgumentException("Cannot pass null or empty values to constructor");
 		}
 
 		this.keyHash = keyHash;
@@ -187,4 +183,5 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 
 		return (sb.toString());
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/EhCacheBasedTicketCache.java

@@ -25,12 +25,13 @@ import org.springframework.beans.factory.InitializingBean;
 import org.springframework.util.Assert;
 
 /**
- * Caches tickets using a Spring IoC defined <a
- * href="https://www.ehcache.org/">EHCACHE</a>.
+ * Caches tickets using a Spring IoC defined
+ * <a href="https://www.ehcache.org/">EHCACHE</a>.
  *
  * @author Ben Alex
  */
 public class EhCacheBasedTicketCache implements StatelessTicketCache, InitializingBean {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
@@ -52,8 +53,7 @@ public class EhCacheBasedTicketCache implements StatelessTicketCache, Initializi
 		final Element element = cache.get(serviceTicket);
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("Cache hit: " + (element != null) + "; service ticket: "
-					+ serviceTicket);
+			logger.debug("Cache hit: " + (element != null) + "; service ticket: " + serviceTicket);
 		}
 
 		return element == null ? null : (CasAuthenticationToken) element.getValue();
@@ -88,4 +88,5 @@ public class EhCacheBasedTicketCache implements StatelessTicketCache, Initializi
 	public void setCache(final Ehcache cache) {
 		this.cache = cache;
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/NullStatelessTicketCache.java

@@ -24,7 +24,6 @@ package org.springframework.security.cas.authentication;
  * are not using the stateless session management.
  *
  * @author Scott Battaglia
- *
  * @see CasAuthenticationProvider
  */
 public final class NullStatelessTicketCache implements StatelessTicketCache {
@@ -56,4 +55,5 @@ public final class NullStatelessTicketCache implements StatelessTicketCache {
 	public void removeTicketFromCache(final String serviceTicket) {
 		// nothing to do
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/SpringCacheBasedTicketCache.java

@@ -28,11 +28,11 @@ import org.springframework.util.Assert;
  *
  */
 public class SpringCacheBasedTicketCache implements StatelessTicketCache {
+
 	// ~ Static fields/initializers
 	// =====================================================================================
 
-	private static final Log logger = LogFactory
-			.getLog(SpringCacheBasedTicketCache.class);
+	private static final Log logger = LogFactory.getLog(SpringCacheBasedTicketCache.class);
 
 	// ~ Instance fields
 	// ================================================================================================
@@ -51,12 +51,10 @@ public class SpringCacheBasedTicketCache implements StatelessTicketCache {
 	// ========================================================================================================
 
 	public CasAuthenticationToken getByTicketId(final String serviceTicket) {
-		final Cache.ValueWrapper element = serviceTicket != null ? cache
-				.get(serviceTicket) : null;
+		final Cache.ValueWrapper element = serviceTicket != null ? cache.get(serviceTicket) : null;
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("Cache hit: " + (element != null) + "; service ticket: "
-					+ serviceTicket);
+			logger.debug("Cache hit: " + (element != null) + "; service ticket: " + serviceTicket);
 		}
 
 		return element == null ? null : (CasAuthenticationToken) element.get();
@@ -83,4 +81,5 @@ public class SpringCacheBasedTicketCache implements StatelessTicketCache {
 	public void removeTicketFromCache(final String serviceTicket) {
 		cache.evict(serviceTicket);
 	}
+
 }

cas/src/main/java/org/springframework/security/cas/authentication/StatelessTicketCache.java

@@ -59,6 +59,7 @@ package org.springframework.security.cas.authentication;
  * @author Ben Alex
  */
 public interface StatelessTicketCache {
+
 	// ~ Methods ================================================================
 
 	/**
@@ -68,7 +69,6 @@ public interface StatelessTicketCache {
 	 * <P>
 	 * If not found, returns a <code>null</code><code>CasAuthenticationToken</code>.
 	 * </p>
-	 *
 	 * @return the fully populated authentication token
 	 */
 	CasAuthenticationToken getByTicketId(String serviceTicket);
@@ -80,7 +80,6 @@ public interface StatelessTicketCache {
 	 * The {@link CasAuthenticationToken#getCredentials()} method is used to retrieve the
 	 * service ticket number.
 	 * </p>
-	 *
 	 * @param token to be added to the cache
 	 */
 	void putTicketInCache(CasAuthenticationToken token);
@@ -91,10 +90,9 @@ public interface StatelessTicketCache {
 	 *
 	 * <P>
 	 * Implementations should use {@link CasAuthenticationToken#getCredentials()} to
-	 * obtain the ticket and then delegate to the
-	 * {@link #removeTicketFromCache(String)} method.
+	 * obtain the ticket and then delegate to the {@link #removeTicketFromCache(String)}
+	 * method.
 	 * </p>
-	 *
 	 * @param token to be removed
 	 */
 	void removeTicketFromCache(CasAuthenticationToken token);
@@ -107,8 +105,8 @@ public interface StatelessTicketCache {
 	 * This is in case applications wish to provide a session termination capability for
 	 * their stateless clients.
 	 * </p>
-	 *
 	 * @param serviceTicket to be removed
 	 */
 	void removeTicketFromCache(String serviceTicket);
+
 }