Package com.atlassian.velocity.allowlist.uberspect

Class AtlassianMethodTranslator

java.lang.Object

org.apache.velocity.util.introspection.MethodTranslatorImpl

com.atlassian.velocity.allowlist.uberspect.AtlassianMethodTranslator

All Implemented Interfaces:

org.apache.velocity.util.introspection.MethodTranslator

public class AtlassianMethodTranslator
extends org.apache.velocity.util.introspection.MethodTranslatorImpl

For use with Velocity configuration property introspector.method.translator in products where any of the following proxies are present:

• HibernateProxy
• Spring InfrastructureProxy
• Spring TargetClassAware based proxy
• ContextClassLoaderSettingInvocationHandler backed OSGi service dynamic proxy
• AnnotationPreservingInvocationHandler backed HtmlSafe dynamic proxy
• HostComponentFactoryBean$DynamicServiceInvocationHandler backed OSGi component dynamic proxy

It additionally rectifies cases where the method resolved from the engine is an interface method, by finding the most specific method in the target class.

Since:

6.0.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HTMLSAFE_HANDLER_NAME
static final String	OSGI_COMPONENT_HANDLER_NAME

Constructor Summary

Constructors

Constructor	Description
AtlassianMethodTranslator()

Method Summary

Modifier and Type	Method	Description
protected Class<?>	classUnproxyingFunction(Object target)	An unproxying function that can only resolve the target class rather than the instance.
protected Object	getContextClassLoaderProxyTarget(Object proxy)
protected Object	getHibernateProxyTarget(Object proxy)
protected Object	getHtmlSafeProxyTarget(Object proxy)
protected Object	getOsgiComponentProxyTarget(Object proxy)
protected Object	getSpringAdvisedProxyTarget(Object proxy)
protected Object	getSpringInfraProxyTarget(Object proxy)
Method	getTranslatedMethod(Object target, Method method)
protected Method	getUnproxiedSpecificMethod(Object target, Method method)
protected Method	getUnproxiedSpecificMethodCached(Object target, Method method)
protected List<Function<Object,?>>	unproxyingFunctions()	Can be overridden to add more unproxying functions, perhaps product-specific.

Methods inherited from class org.apache.velocity.util.introspection.MethodTranslatorImpl

getInterfaceMethodIfPossible

Methods inherited from class java.lang.Object

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

Field Details

HTMLSAFE_HANDLER_NAME

public static final String HTMLSAFE_HANDLER_NAME

See Also:

• Constant Field Values

OSGI_COMPONENT_HANDLER_NAME

public static final String OSGI_COMPONENT_HANDLER_NAME

See Also:

• Constant Field Values

Constructor Details

AtlassianMethodTranslator

public AtlassianMethodTranslator()
                          throws Exception

Throws:

Exception

Method Details

getTranslatedMethod

public Method getTranslatedMethod(Object target,
 Method method)

Specified by:

getTranslatedMethod in interface org.apache.velocity.util.introspection.MethodTranslator

Overrides:

getTranslatedMethod in class org.apache.velocity.util.introspection.MethodTranslatorImpl

getUnproxiedSpecificMethodCached

protected Method getUnproxiedSpecificMethodCached(Object target,
 Method method)

getUnproxiedSpecificMethod

protected Method getUnproxiedSpecificMethod(Object target,
 Method method)

unproxyingFunctions

protected List<Function<Object,?>> unproxyingFunctions()

Can be overridden to add more unproxying functions, perhaps product-specific.

classUnproxyingFunction

protected Class<?> classUnproxyingFunction(Object target)

An unproxying function that can only resolve the target class rather than the instance.

getHibernateProxyTarget

protected Object getHibernateProxyTarget(Object proxy)

getSpringAdvisedProxyTarget

protected Object getSpringAdvisedProxyTarget(Object proxy)

getSpringInfraProxyTarget

protected Object getSpringInfraProxyTarget(Object proxy)

getContextClassLoaderProxyTarget

protected Object getContextClassLoaderProxyTarget(Object proxy)

getHtmlSafeProxyTarget

protected Object getHtmlSafeProxyTarget(Object proxy)

getOsgiComponentProxyTarget

protected Object getOsgiComponentProxyTarget(Object proxy)