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SEC-1357: Use getClass().getClassLoader() in SecurityNamespaceHandler to check for web classes. 

This is used in preference to ClassUtils.getDefaultClassLoader() which fails to find the web classes in some situations.
This commit is contained in:
Luke Taylor 2010-01-08 21:12:36 +00:00
parent 052537c8b0
commit f40a1fda34
1 changed files with 4 additions and 4 deletions
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8
config/src/main/java/org/springframework/security/config/SecurityNamespaceHandler.java
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@ -26,7 +26,7 @@ import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* Registers the bean definition parsers for the "security" namespace (http://www.springframework.org/schema/security).
* Parses elements from the "security" namespace (http://www.springframework.org/schema/security).
*
* @author Luke Taylor
* @author Ben Alex
@ -104,8 +104,8 @@ public final class SecurityNamespaceHandler implements NamespaceHandler {
parsers.put(Elements.AUTHENTICATION_MANAGER, new AuthenticationManagerBeanDefinitionParser());
// registerBeanDefinitionDecorator(Elements.INTERCEPT_METHODS, new InterceptMethodsBeanDefinitionDecorator());
// Web-namespace stuff
if (ClassUtils.isPresent("org.springframework.security.web.FilterChainProxy", ClassUtils.getDefaultClassLoader())) {
// Only load the web-namespace parsers if the web classes are available
if (ClassUtils.isPresent("org.springframework.security.web.FilterChainProxy", getClass().getClassLoader())) {
parsers.put(Elements.HTTP, new HttpSecurityBeanDefinitionParser());
parsers.put(Elements.FILTER_INVOCATION_DEFINITION_SOURCE, new FilterInvocationSecurityMetadataSourceParser());
parsers.put(Elements.FILTER_SECURITY_METADATA_SOURCE, new FilterInvocationSecurityMetadataSourceParser());
@ -115,7 +115,7 @@ public final class SecurityNamespaceHandler implements NamespaceHandler {
}
/**
* Check that the schema location declared in the source file being parsed matches the Spring Batch version.
* Check that the schema location declared in the source file being parsed matches the Spring Security version.
* The old 2.0 schema is not compatible with the new 3.0 parser, so it is an error to explicitly use
* 3.0. It might be an error to declare spring-security.xsd as an alias, but you are only going to find that out
* when one of the sub parsers breaks.