org.springframework.aop.config

Class AopNamespaceUtils

java.lang.Object

org.springframework.aop.config.AopNamespaceUtils

public abstract class AopNamespaceUtils
extends java.lang.Object

Utility class for handling registration of auto-proxy creators used internally by the 'aop' namespace tags.

Only a single auto-proxy creator can be registered and multiple tags may wish to register different concrete implementations. As such this class delegates to AopConfigUtils which wraps a simple escalation protocol. Therefore classes may request a particular auto-proxy creator and know that class, or a subclass thereof, will eventually be resident in the application context.

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller, Mark Fisher

See Also:

AopConfigUtils

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	EXPOSE_PROXY_ATTRIBUTE The expose-proxy attribute as found on AOP-related XML tags.
static java.lang.String	PROXY_TARGET_CLASS_ATTRIBUTE The proxy-target-class attribute as found on AOP-related XML tags.

Constructor Summary

Constructors

Constructor and Description
AopNamespaceUtils()

Method Summary

Modifier and Type	Method and Description
static void	registerAspectJAnnotationAutoProxyCreatorIfNecessary(ParserContext parserContext, org.w3c.dom.Element sourceElement)
static void	registerAspectJAutoProxyCreatorIfNecessary(ParserContext parserContext, org.w3c.dom.Element sourceElement)
static void	registerAutoProxyCreatorIfNecessary(ParserContext parserContext, org.w3c.dom.Element sourceElement)
private static void	registerComponentIfNecessary(BeanDefinition beanDefinition, ParserContext parserContext)
private static void	useClassProxyingIfNecessary(BeanDefinitionRegistry registry, org.w3c.dom.Element sourceElement)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PROXY_TARGET_CLASS_ATTRIBUTE

public static final java.lang.String PROXY_TARGET_CLASS_ATTRIBUTE

The proxy-target-class attribute as found on AOP-related XML tags.

See Also:

Constant Field Values

EXPOSE_PROXY_ATTRIBUTE

private static final java.lang.String EXPOSE_PROXY_ATTRIBUTE

The expose-proxy attribute as found on AOP-related XML tags.

See Also:

Constant Field Values

Constructor Detail

AopNamespaceUtils

public AopNamespaceUtils()

Method Detail

registerAutoProxyCreatorIfNecessary

public static void registerAutoProxyCreatorIfNecessary(ParserContext parserContext,
                                                       org.w3c.dom.Element sourceElement)

registerAspectJAutoProxyCreatorIfNecessary

public static void registerAspectJAutoProxyCreatorIfNecessary(ParserContext parserContext,
                                                              org.w3c.dom.Element sourceElement)

registerAspectJAnnotationAutoProxyCreatorIfNecessary

public static void registerAspectJAnnotationAutoProxyCreatorIfNecessary(ParserContext parserContext,
                                                                        org.w3c.dom.Element sourceElement)

useClassProxyingIfNecessary

private static void useClassProxyingIfNecessary(BeanDefinitionRegistry registry,
                                                org.w3c.dom.Element sourceElement)

registerComponentIfNecessary

private static void registerComponentIfNecessary(BeanDefinition beanDefinition,
                                                 ParserContext parserContext)