org.springframework.core
Class ControlFlowFactory.Jdk13ControlFlow

java.lang.Object
  org.springframework.core.ControlFlowFactory.Jdk13ControlFlow

All Implemented Interfaces:

ControlFlow

Enclosing class:

ControlFlowFactory

static class ControlFlowFactory.Jdk13ControlFlow
extends Object
implements ControlFlow

Java 1.3 version of utilities for cflow-style pointcuts. We can't rely on the Java 1.4 StackTraceElement class.

Note that such pointcuts are 10-15 times more expensive to evaluate under JDK 1.3 than other pointcuts, as they require analysis of the stack trace (through constructing a new throwable). However, they are useful in some cases.

Constructor Summary

ControlFlowFactory.Jdk13ControlFlow()

Method Summary

boolean	under(Class clazz) Detect whether we're under the given class, according to the current stack trace.
boolean	under(Class clazz, String methodName) Matches whole method name.
boolean	underToken(String token) Leave it up to the caller to decide what matches.

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlFlowFactory.Jdk13ControlFlow

public ControlFlowFactory.Jdk13ControlFlow()

Method Detail

under

public boolean under(Class clazz)

Description copied from interface: ControlFlow

Detect whether we're under the given class, according to the current stack trace.

Specified by:

under in interface ControlFlow

Parameters:

clazz - the clazz to look for

under

public boolean under(Class clazz,
                     String methodName)

Matches whole method name.

Specified by:

under in interface ControlFlow

Parameters:

clazz - the clazz to look for

methodName - the name of the method to look for

underToken

public boolean underToken(String token)

Leave it up to the caller to decide what matches. Caller must understand stack trace format, so there's less abstraction.

Specified by:

underToken in interface ControlFlow

Parameters:

token - the token to look for