org.springframework.aop.support
Class StaticMethodMatcher

java.lang.Object
  org.springframework.aop.support.StaticMethodMatcher

All Implemented Interfaces:

MethodMatcher

Direct Known Subclasses:

StaticMethodMatcherPointcut

public abstract class StaticMethodMatcher

extends java.lang.Object

implements MethodMatcher

Convenient abstract superclas for static method matchers, which don't care about arguments at runtime.

Field Summary

Fields inherited from interface org.springframework.aop.MethodMatcher

TRUE

Constructor Summary

StaticMethodMatcher()

Method Summary

boolean	isRuntime() Is this MethodMatcher dynamic?
boolean	matches(java.lang.reflect.Method m, java.lang.Class targetClass, java.lang.Object[] args) Is there a runtime (dynamic) match for this method, which must have matched statically.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.aop.MethodMatcher

matches

Constructor Detail

StaticMethodMatcher

public StaticMethodMatcher()

Method Detail

isRuntime

public final boolean isRuntime()

Description copied from interface: MethodMatcher

Is this MethodMatcher dynamic? Must a final call be made on the matches(Method, Class, Object[]) method at runtime even if the 2-arg matches method returns true? Can be invoked when an AOP proxy is created, and need not be invoked again before each method invocation,

Note: Could be pulled up into a Matcher super-interface to apply to fields also.

Specified by:

isRuntime in interface MethodMatcher

Returns:

whether or not a runtime matche via the 3-arg matches() method is required if static matching passed.

matches

public final boolean matches(java.lang.reflect.Method m,
                             java.lang.Class targetClass,
                             java.lang.Object[] args)

Description copied from interface: MethodMatcher

Is there a runtime (dynamic) match for this method, which must have matched statically. This method is invoked only if the 2-arg matches method returns true for the given method and target class, and if the isRuntime() method returns true. Invoked immediately before potentially running of the advice, after any advice earlier in the advice chain has run.

Specified by:

matches in interface MethodMatcher

Parameters:

m - candidate method

targetClass - target class

args - arguments to the method

Returns:

whether there's a runtime match

See Also:

MethodMatcher.matches(Method, Class)