org.objectweb.jac.aspects.tracing
Class DebuggingWrapper

java.lang.Object
  |
  +--org.objectweb.jac.core.Wrapper
        |
        +--org.objectweb.jac.aspects.tracing.DebuggingWrapper

All Implemented Interfaces:

Advice, ConstructorInterceptor, Interceptor, MethodInterceptor, Serializable

public class DebuggingWrapper

extends Wrapper

This wrapper upcalls the debugger when a method that have to be debugged is called and returns.

See Also:

Debugger, Serialized Form

Field Summary

Debugger

debugger The actual debugger.

Fields inherited from class org.objectweb.jac.core.Wrapper

ac, cr

Constructor Summary

DebuggingWrapper(AspectComponent ac)
The wrapper constructor.

Method Summary

Object	construct(ConstructorInvocation invocation)
Object	invoke(MethodInvocation invocation)
Object	step(Interaction interaction) This wrapping method is used to upcall the debugger at each method call.

Methods inherited from class org.objectweb.jac.core.Wrapper

attr, attrdef, defines, getAspectComponent, getAspectComponentName, getExceptionHandlers, proceed, toString

Methods inherited from class java.lang.Object

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

Field Detail

debugger

public Debugger debugger

The actual debugger.

Constructor Detail

DebuggingWrapper

public DebuggingWrapper(AspectComponent ac)

The wrapper constructor.

Parameters:

ac - the aspect that manages this wrapper

Method Detail

step

public Object step(Interaction interaction)

This wrapping method is used to upcall the debugger at each method call.

Returns:

the return value of the orginal method

See Also:

Debugger.startOfMethod(String,String,String,Object[]), Debugger.endOfMethod(String,String,String,Object[],Object,long)

invoke

public Object invoke(MethodInvocation invocation)
              throws Throwable

Specified by:

invoke in interface MethodInterceptor

Overrides:

invoke in class Wrapper

Throwable

construct

public Object construct(ConstructorInvocation invocation)
                 throws Throwable

Specified by:

construct in interface ConstructorInterceptor

Overrides:

construct in class Wrapper

Throwable