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SEC-976: Removed checks for presence of core-tiger classes.

This commit is contained in:
Luke Taylor 2008-09-11 14:37:55 +00:00
parent 5b9bb8ba54
commit ef0389ae79
1 changed files with 26 additions and 36 deletions
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62
core/src/main/java/org/springframework/security/config/GlobalMethodSecurityBeanDefinitionParser.java
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@ -27,7 +27,7 @@ import org.w3c.dom.Element;
/**
* Processes the top-level "global-method-security" element.
*
*
* @author Ben Alex
* @version $Id$
*/
@ -42,32 +42,26 @@ class GlobalMethodSecurityBeanDefinitionParser implements BeanDefinitionParser {
private static final String ATT_USE_JSR250 = "jsr250-annotations";
private static final String ATT_USE_SECURED = "secured-annotations";
private void validatePresent(String className, Element element, ParserContext parserContext) {
if (!ClassUtils.isPresent(className, parserContext.getReaderContext().getBeanClassLoader())) {
parserContext.getReaderContext().error("Cannot locate '" + className + "'", element);
}
}
public BeanDefinition parse(Element element, ParserContext parserContext) {
Object source = parserContext.extractSource(element);
// The list of method metadata delegates
ManagedList delegates = new ManagedList();
boolean jsr250Enabled = registerAnnotationBasedMethodDefinitionSources(element, parserContext, delegates);
MapBasedMethodDefinitionSource mapBasedMethodDefinitionSource = new MapBasedMethodDefinitionSource();
delegates.add(mapBasedMethodDefinitionSource);
// Now create a Map<String, ConfigAttribute> for each <protect-pointcut> sub-element
Map pointcutMap = parseProtectPointcuts(parserContext,
// Now create a Map<String, ConfigAttribute> for each <protect-pointcut> sub-element
Map pointcutMap = parseProtectPointcuts(parserContext,
DomUtils.getChildElementsByTagName(element, Elements.PROTECT_POINTCUT));
if (pointcutMap.size() > 0) {
registerProtectPointcutPostProcessor(parserContext, pointcutMap, mapBasedMethodDefinitionSource, source);
}
registerDelegatingMethodDefinitionSource(parserContext, delegates, source);
// Register the applicable AccessDecisionManager, handling the special JSR 250 voter if being used
String accessManagerId = element.getAttribute(ATT_ACCESS_MGR);
@ -75,45 +69,41 @@ class GlobalMethodSecurityBeanDefinitionParser implements BeanDefinitionParser {
ConfigUtils.registerDefaultAccessManagerIfNecessary(parserContext);
if (jsr250Enabled) {
ConfigUtils.addVoter(new RootBeanDefinition(JSR_250_VOTER_CLASS, null, null), parserContext);
ConfigUtils.addVoter(new RootBeanDefinition(JSR_250_VOTER_CLASS, null, null), parserContext);
}
accessManagerId = BeanIds.ACCESS_MANAGER;
}
registerMethodSecurityInterceptor(parserContext, accessManagerId, source);
registerAdvisor(parserContext, source);
AopNamespaceUtils.registerAutoProxyCreatorIfNecessary(parserContext, element);
return null;
}
/**
* Checks whether JSR-250 and/or Secured annotations are enabled and adds the appropriate
* MethodDefinitionSource delegates if required.
* Checks whether JSR-250 and/or Secured annotations are enabled and adds the appropriate
* MethodDefinitionSource delegates if required.
*/
private boolean registerAnnotationBasedMethodDefinitionSources(Element element, ParserContext pc, ManagedList delegates) {
boolean useJsr250 = "enabled".equals(element.getAttribute(ATT_USE_JSR250));
boolean useSecured = "enabled".equals(element.getAttribute(ATT_USE_SECURED));
// Check the required classes are present
if (useSecured) {
validatePresent(SECURED_METHOD_DEFINITION_SOURCE_CLASS, element, pc);
validatePresent(SECURED_DEPENDENCY_CLASS, element, pc);
delegates.add(BeanDefinitionBuilder.rootBeanDefinition(SECURED_METHOD_DEFINITION_SOURCE_CLASS).getBeanDefinition());
}
if (useJsr250) {
validatePresent(JSR_250_SECURITY_METHOD_DEFINITION_SOURCE_CLASS, element, pc);
validatePresent(JSR_250_VOTER_CLASS, element, pc);
delegates.add(BeanDefinitionBuilder.rootBeanDefinition(JSR_250_SECURITY_METHOD_DEFINITION_SOURCE_CLASS).getBeanDefinition());
delegates.add(BeanDefinitionBuilder.rootBeanDefinition(JSR_250_SECURITY_METHOD_DEFINITION_SOURCE_CLASS).getBeanDefinition());
}
return useJsr250;
}
private void registerDelegatingMethodDefinitionSource(ParserContext parserContext, ManagedList delegates, Object source) {
if (parserContext.getRegistry().containsBeanDefinition(BeanIds.DELEGATING_METHOD_DEFINITION_SOURCE)) {
parserContext.getReaderContext().error("Duplicate <global-method-security> detected.", source);
@ -122,9 +112,9 @@ class GlobalMethodSecurityBeanDefinitionParser implements BeanDefinitionParser {
delegatingMethodDefinitionSource.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
delegatingMethodDefinitionSource.setSource(source);
delegatingMethodDefinitionSource.getPropertyValues().addPropertyValue("methodDefinitionSources", delegates);
parserContext.getRegistry().registerBeanDefinition(BeanIds.DELEGATING_METHOD_DEFINITION_SOURCE, delegatingMethodDefinitionSource);
parserContext.getRegistry().registerBeanDefinition(BeanIds.DELEGATING_METHOD_DEFINITION_SOURCE, delegatingMethodDefinitionSource);
}
private void registerProtectPointcutPostProcessor(ParserContext parserContext, Map pointcutMap,
MapBasedMethodDefinitionSource mapBasedMethodDefinitionSource, Object source) {
RootBeanDefinition ppbp = new RootBeanDefinition(ProtectPointcutPostProcessor.class);
@ -162,13 +152,13 @@ class GlobalMethodSecurityBeanDefinitionParser implements BeanDefinitionParser {
RootBeanDefinition interceptor = new RootBeanDefinition(MethodSecurityInterceptor.class);
interceptor.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
interceptor.setSource(source);
interceptor.getPropertyValues().addPropertyValue("accessDecisionManager", new RuntimeBeanReference(accessManagerId));
interceptor.getPropertyValues().addPropertyValue("authenticationManager", new RuntimeBeanReference(BeanIds.AUTHENTICATION_MANAGER));
interceptor.getPropertyValues().addPropertyValue("objectDefinitionSource", new RuntimeBeanReference(BeanIds.DELEGATING_METHOD_DEFINITION_SOURCE));
parserContext.getRegistry().registerBeanDefinition(BeanIds.METHOD_SECURITY_INTERCEPTOR, interceptor);
parserContext.registerComponent(new BeanComponentDefinition(interceptor, BeanIds.METHOD_SECURITY_INTERCEPTOR));
parserContext.getRegistry().registerBeanDefinition(BeanIds.METHOD_SECURITY_INTERCEPTOR_POST_PROCESSOR,
new RootBeanDefinition(MethodSecurityInterceptorPostProcessor.class));
}
@ -180,6 +170,6 @@ class GlobalMethodSecurityBeanDefinitionParser implements BeanDefinitionParser {
advisor.getConstructorArgumentValues().addGenericArgumentValue(BeanIds.METHOD_SECURITY_INTERCEPTOR);
advisor.getConstructorArgumentValues().addGenericArgumentValue(new RuntimeBeanReference(BeanIds.DELEGATING_METHOD_DEFINITION_SOURCE));
parserContext.getRegistry().registerBeanDefinition(BeanIds.METHOD_DEFINITION_SOURCE_ADVISOR, advisor);
}
parserContext.getRegistry().registerBeanDefinition(BeanIds.METHOD_DEFINITION_SOURCE_ADVISOR, advisor);
}
}