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SEC-1183: Modified Attributes2GrantedAuthoritiesMapper to return Collection<? extends GrantedAuthority>.

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This commit is contained in:
Luke Taylor 2010-11-02 14:02:55 +00:00
parent 84efffb937
commit 43ec2beec0
14 changed files with 63 additions and 96 deletions
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4
core/src/main/java/org/springframework/security/core/authority/GrantedAuthoritiesContainer.java
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@ -1,7 +1,7 @@
package org.springframework.security.core.authority;
import java.io.Serializable;
import java.util.List;
import java.util.*;
import org.springframework.security.core.GrantedAuthority;
@ -16,5 +16,5 @@ import org.springframework.security.core.GrantedAuthority;
* @since 2.0
*/
public interface GrantedAuthoritiesContainer extends Serializable {
List<GrantedAuthority> getGrantedAuthorities();
Collection<? extends GrantedAuthority> getGrantedAuthorities();
}

9
core/src/main/java/org/springframework/security/core/authority/GrantedAuthoritiesContainerImpl.java
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@ -1,7 +1,6 @@
package org.springframework.security.core.authority;
import java.util.Collections;
import java.util.List;
import java.util.*;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.util.Assert;
@ -10,8 +9,10 @@ import org.springframework.util.Assert;
public class GrantedAuthoritiesContainerImpl implements MutableGrantedAuthoritiesContainer {
private List<GrantedAuthority> authorities;
public void setGrantedAuthorities(List<GrantedAuthority> newAuthorities) {
authorities = Collections.unmodifiableList(newAuthorities);
public void setGrantedAuthorities(Collection<? extends GrantedAuthority> newAuthorities) {
ArrayList<GrantedAuthority> temp = new ArrayList<GrantedAuthority>(newAuthorities.size());
temp.addAll(newAuthorities);
authorities = Collections.unmodifiableList(temp);
}
public List<GrantedAuthority> getGrantedAuthorities() {

6
core/src/main/java/org/springframework/security/core/authority/MutableGrantedAuthoritiesContainer.java
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@ -1,9 +1,9 @@
package org.springframework.security.core.authority;
import java.util.List;
import org.springframework.security.core.GrantedAuthority;
import java.util.*;
/**
* Indicates that a object can be used to store and retrieve GrantedAuthority objects.
* <p>
@ -19,5 +19,5 @@ public interface MutableGrantedAuthoritiesContainer extends GrantedAuthoritiesCo
/**
* Used to store authorities in the containing object.
*/
void setGrantedAuthorities(List<GrantedAuthority> authorities);
void setGrantedAuthorities(Collection<? extends GrantedAuthority> authorities);
}

12
core/src/main/java/org/springframework/security/core/authority/mapping/Attributes2GrantedAuthoritiesMapper.java
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@ -7,21 +7,21 @@ import org.springframework.security.core.GrantedAuthority;
/**
* Interface to be implemented by classes that can map a list of security attributes (such as roles or
* group names) to a list of Spring Security GrantedAuthorities.
* group names) to a collection of Spring Security {@code GrantedAuthority}s.
*
* @author Ruud Senden
* @since 2.0
*/
public interface Attributes2GrantedAuthoritiesMapper {
/**
* Implementations of this method should map the given list of attributes to a
* list of Spring Security GrantedAuthorities. There are no restrictions for the
* Implementations of this method should map the given collection of attributes to a
* collection of Spring Security GrantedAuthorities. There are no restrictions for the
* mapping process; a single attribute can be mapped to multiple Spring Security
* GrantedAuthorities, all attributes can be mapped to a single Spring Security
* GrantedAuthority, some attributes may not be mapped, etc.
* {@code GrantedAuthority}, some attributes may not be mapped, etc.
*
* @param attributes the attributes to be mapped
* @return the list of mapped GrantedAuthorities
* @return the collection of authorities created from the attributes
*/
public List<GrantedAuthority> getGrantedAuthorities(Collection<String> attributes);
public Collection<? extends GrantedAuthority> getGrantedAuthorities(Collection<String> attributes);
}

9
core/src/main/java/org/springframework/security/core/authority/mapping/MapBasedAttributes2GrantedAuthoritiesMapper.java
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@ -1,13 +1,6 @@
package org.springframework.security.core.authority.mapping;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.*;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.security.core.GrantedAuthority;

61
core/src/test/java/org/springframework/security/core/authority/mapping/MapBasedAttributes2GrantedAuthoritiesMapperTest.java
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@ -1,18 +1,12 @@
package org.springframework.security.core.authority.mapping;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.GrantedAuthorityImpl;
import org.springframework.security.core.authority.mapping.Attributes2GrantedAuthoritiesMapper;
import org.springframework.security.core.authority.mapping.MapBasedAttributes2GrantedAuthoritiesMapper;
import java.util.*;
/**
*
@ -73,113 +67,100 @@ public class MapBasedAttributes2GrantedAuthoritiesMapperTest {
public void testMapping1() throws Exception {
String[] roles = { "role1" };
String[] expectedGas = { "ga1" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping2() throws Exception {
String[] roles = { "role2" };
String[] expectedGas = { "ga2" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping3() throws Exception {
String[] roles = { "role3" };
String[] expectedGas = { "ga3", "ga4" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping4() throws Exception {
String[] roles = { "role4" };
String[] expectedGas = { "ga5", "ga6" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping5() throws Exception {
String[] roles = { "role5" };
String[] expectedGas = { "ga7", "ga8", "ga9" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping6() throws Exception {
String[] roles = { "role6" };
String[] expectedGas = { "ga10", "ga11", "ga12" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping7() throws Exception {
String[] roles = { "role7" };
String[] expectedGas = { "ga13", "ga14" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping8() throws Exception {
String[] roles = { "role8" };
String[] expectedGas = { "ga13", "ga14" };
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping9() throws Exception {
String[] roles = { "role9" };
String[] expectedGas = {};
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping10() throws Exception {
String[] roles = { "role10" };
String[] expectedGas = {};
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMapping11() throws Exception {
String[] roles = { "role11" };
String[] expectedGas = {};
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testNonExistingMapping() throws Exception {
String[] roles = { "nonExisting" };
String[] expectedGas = {};
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
@Test
public void testMappingCombination() throws Exception {
String[] roles = { "role1", "role2", "role3", "role4", "role5", "role6", "role7", "role8", "role9", "role10", "role11" };
String[] expectedGas = { "ga1", "ga2", "ga3", "ga4", "ga5", "ga6", "ga7", "ga8", "ga9", "ga10", "ga11", "ga12", "ga13", "ga14"};
Attributes2GrantedAuthoritiesMapper mapper = getDefaultMapper();
testGetGrantedAuthorities(mapper, roles, expectedGas);
testGetGrantedAuthorities(getDefaultMapper(), roles, expectedGas);
}
private HashMap getValidAttributes2GrantedAuthoritiesMap() {
HashMap m = new HashMap();
m.put("role1","ga1");
m.put("role2",new GrantedAuthorityImpl("ga2"));
m.put("role3",Arrays.asList(new Object[]{"ga3",new GrantedAuthorityImpl("ga4")}));
m.put("role3",Arrays.asList("ga3",new GrantedAuthorityImpl("ga4")));
m.put("role4","ga5,ga6");
m.put("role5",Arrays.asList(new Object[]{"ga7","ga8",new Object[]{new GrantedAuthorityImpl("ga9")}}));
m.put("role5",Arrays.asList("ga7","ga8",new Object[]{new GrantedAuthorityImpl("ga9")}));
m.put("role6",new Object[]{"ga10","ga11",new Object[]{new GrantedAuthorityImpl("ga12")}});
m.put("role7",new String[]{"ga13","ga14"});
m.put("role8",new String[]{"ga13","ga14",null});
@ -196,11 +177,11 @@ public class MapBasedAttributes2GrantedAuthoritiesMapperTest {
return mapper;
}
private void testGetGrantedAuthorities(Attributes2GrantedAuthoritiesMapper mapper, String[] roles, String[] expectedGas) {
private void testGetGrantedAuthorities(MapBasedAttributes2GrantedAuthoritiesMapper mapper, String[] roles, String[] expectedGas) {
List<GrantedAuthority> result = mapper.getGrantedAuthorities(Arrays.asList(roles));
Collection resultColl = new ArrayList(result.size());
for (int i = 0; i < result.size(); i++) {
resultColl.add(result.get(i).getAuthority());
for (GrantedAuthority auth : result) {
resultColl.add(auth.getAuthority());
}
Collection expectedColl = Arrays.asList(expectedGas);
assertTrue("Role collections should match; result: " + resultColl + ", expected: " + expectedColl, expectedColl

11
core/src/test/java/org/springframework/security/core/authority/mapping/SimpleRoles2GrantedAuthoritiesMapperTests.java
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@ -1,14 +1,9 @@
package org.springframework.security.core.authority.mapping;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.mapping.SimpleAttributes2GrantedAuthoritiesMapper;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import junit.framework.TestCase;
import org.springframework.security.core.GrantedAuthority;
import java.util.*;
/**
*

15
web/src/main/java/org/springframework/security/web/authentication/preauth/PreAuthenticatedGrantedAuthoritiesAuthenticationDetails.java
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@ -1,7 +1,6 @@
package org.springframework.security.web.authentication.preauth;
import java.util.Collections;
import java.util.List;
import java.util.*;
import org.springframework.security.authentication.AuthenticationDetails;
import org.springframework.security.core.GrantedAuthority;
@ -37,10 +36,12 @@ public class PreAuthenticatedGrantedAuthoritiesAuthenticationDetails extends Aut
}
/**
* @see MutableGrantedAuthoritiesContainer#setGrantedAuthorities(List)
* @see MutableGrantedAuthoritiesContainer#setGrantedAuthorities(Collection)
*/
public void setGrantedAuthorities(List<GrantedAuthority> aJ2eeBasedGrantedAuthorities) {
this.preAuthenticatedGrantedAuthorities = Collections.unmodifiableList(aJ2eeBasedGrantedAuthorities);
public void setGrantedAuthorities(Collection<? extends GrantedAuthority> aJ2eeBasedGrantedAuthorities) {
List<GrantedAuthority> temp = new ArrayList<GrantedAuthority>(aJ2eeBasedGrantedAuthorities.size());
temp.addAll(aJ2eeBasedGrantedAuthorities);
this.preAuthenticatedGrantedAuthorities = Collections.unmodifiableList(temp);
}
/**
@ -48,8 +49,8 @@ public class PreAuthenticatedGrantedAuthoritiesAuthenticationDetails extends Aut
*/
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(super.toString() + "; ");
sb.append("preAuthenticatedGrantedAuthorities: " + preAuthenticatedGrantedAuthorities);
sb.append(super.toString()).append("; ");
sb.append("preAuthenticatedGrantedAuthorities: ").append(preAuthenticatedGrantedAuthorities);
return sb.toString();
}
}

6
web/src/main/java/org/springframework/security/web/authentication/preauth/PreAuthenticatedGrantedAuthoritiesUserDetailsService.java
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@ -1,6 +1,6 @@
package org.springframework.security.web.authentication.preauth;
import java.util.List;
import java.util.*;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
@ -41,7 +41,7 @@ public class PreAuthenticatedGrantedAuthoritiesUserDetailsService
public final UserDetails loadUserDetails(PreAuthenticatedAuthenticationToken token) throws AuthenticationException {
Assert.notNull(token.getDetails());
Assert.isInstanceOf(GrantedAuthoritiesContainer.class, token.getDetails());
List<GrantedAuthority> authorities = ((GrantedAuthoritiesContainer) token.getDetails()).getGrantedAuthorities();
Collection<? extends GrantedAuthority> authorities = ((GrantedAuthoritiesContainer) token.getDetails()).getGrantedAuthorities();
return createuserDetails(token, authorities);
}
@ -51,7 +51,7 @@ public class PreAuthenticatedGrantedAuthoritiesUserDetailsService
* @param token the authentication request token
* @param authorities the pre-authenticated authorities.
*/
protected UserDetails createuserDetails(Authentication token, List<GrantedAuthority> authorities) {
protected UserDetails createuserDetails(Authentication token, Collection<? extends GrantedAuthority> authorities) {
return new User(token.getName(), "N/A", true, true, true, true, authorities);
}
}

6
web/src/main/java/org/springframework/security/web/authentication/preauth/PreAuthenticatedGrantedAuthoritiesWebAuthenticationDetails.java
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@ -5,9 +5,7 @@ import org.springframework.security.core.authority.GrantedAuthoritiesContainer;
import org.springframework.security.web.authentication.WebAuthenticationDetails;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.*;
/**
* This WebAuthenticationDetails implementation allows for storing a list of
@ -23,7 +21,7 @@ public class PreAuthenticatedGrantedAuthoritiesWebAuthenticationDetails extends
private final List<GrantedAuthority> authorities;
public PreAuthenticatedGrantedAuthoritiesWebAuthenticationDetails(HttpServletRequest request,
List<GrantedAuthority> authorities) {
Collection<? extends GrantedAuthority> authorities) {
super(request);
List<GrantedAuthority> temp = new ArrayList<GrantedAuthority>(authorities.size());

2
web/src/main/java/org/springframework/security/web/authentication/preauth/j2ee/J2eeBasedPreAuthenticatedWebAuthenticationDetailsSource.java
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@ -68,7 +68,7 @@ public class J2eeBasedPreAuthenticatedWebAuthenticationDetailsSource
public PreAuthenticatedGrantedAuthoritiesWebAuthenticationDetails buildDetails(HttpServletRequest context) {
Collection<String> j2eeUserRoles = getUserRoles(context);
List<GrantedAuthority> userGas = j2eeUserRoles2GrantedAuthoritiesMapper.getGrantedAuthorities(j2eeUserRoles);
Collection<? extends GrantedAuthority> userGas = j2eeUserRoles2GrantedAuthoritiesMapper.getGrantedAuthorities(j2eeUserRoles);
if (logger.isDebugEnabled()) {
logger.debug("J2EE roles [" + j2eeUserRoles + "] mapped to Granted Authorities: [" + userGas + "]");

6
web/src/main/java/org/springframework/security/web/authentication/preauth/websphere/WebSpherePreAuthenticatedAuthenticationDetailsSource.java
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@ -1,6 +1,6 @@
package org.springframework.security.web.authentication.preauth.websphere;
import java.util.List;
import java.util.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -73,9 +73,9 @@ public class WebSpherePreAuthenticatedAuthenticationDetailsSource extends Authen
*
* @return authorities mapped from the user's WebSphere groups.
*/
private List<GrantedAuthority> getWebSphereGroupsBasedGrantedAuthorities() {
private Collection<? extends GrantedAuthority> getWebSphereGroupsBasedGrantedAuthorities() {
List<String> webSphereGroups = wasHelper.getGroupsForCurrentUser();
List<GrantedAuthority> userGas = webSphereGroups2GrantedAuthoritiesMapper.getGrantedAuthorities(webSphereGroups);
Collection<? extends GrantedAuthority> userGas = webSphereGroups2GrantedAuthoritiesMapper.getGrantedAuthorities(webSphereGroups);
if (logger.isDebugEnabled()) {
logger.debug("WebSphere groups: " + webSphereGroups + " mapped to Granted Authorities: " + userGas);
}

6
web/src/main/java/org/springframework/security/web/authentication/preauth/websphere/WebSpherePreAuthenticatedWebAuthenticationDetailsSource.java
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@ -9,7 +9,7 @@ import org.springframework.security.core.authority.mapping.SimpleAttributes2Gran
import org.springframework.security.web.authentication.preauth.PreAuthenticatedGrantedAuthoritiesWebAuthenticationDetails;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.*;
/**
* This AuthenticationDetailsSource implementation will set the pre-authenticated granted
@ -43,9 +43,9 @@ public class WebSpherePreAuthenticatedWebAuthenticationDetailsSource implements
*
* @return authorities mapped from the user's WebSphere groups.
*/
private List<GrantedAuthority> getWebSphereGroupsBasedGrantedAuthorities() {
private Collection<? extends GrantedAuthority> getWebSphereGroupsBasedGrantedAuthorities() {
List<String> webSphereGroups = wasHelper.getGroupsForCurrentUser();
List<GrantedAuthority> userGas = webSphereGroups2GrantedAuthoritiesMapper.getGrantedAuthorities(webSphereGroups);
Collection<? extends GrantedAuthority> userGas = webSphereGroups2GrantedAuthoritiesMapper.getGrantedAuthorities(webSphereGroups);
if (logger.isDebugEnabled()) {
logger.debug("WebSphere groups: " + webSphereGroups + " mapped to Granted Authorities: " + userGas);
}

6
web/src/test/java/org/springframework/security/web/authentication/preauth/PreAuthenticatedGrantedAuthoritiesUserDetailsServiceTests.java
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@ -2,15 +2,13 @@ package org.springframework.security.web.authentication.preauth;
import static org.junit.Assert.*;
import java.util.List;
import java.util.*;
import org.junit.Test;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.authority.GrantedAuthoritiesContainer;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationToken;
import org.springframework.security.web.authentication.preauth.PreAuthenticatedGrantedAuthoritiesUserDetailsService;
/**
*
@ -51,7 +49,7 @@ public class PreAuthenticatedGrantedAuthoritiesUserDetailsServiceTests {
PreAuthenticatedGrantedAuthoritiesUserDetailsService svc = new PreAuthenticatedGrantedAuthoritiesUserDetailsService();
PreAuthenticatedAuthenticationToken token = new PreAuthenticatedAuthenticationToken(userName, "dummy");
token.setDetails(new GrantedAuthoritiesContainer() {
public List<GrantedAuthority> getGrantedAuthorities() {
public Collection<? extends GrantedAuthority> getGrantedAuthorities() {
return gas;
}
});