org.milyn.reflect

Class MethodInvocationProxyHandler<T>

java.lang.Object

org.milyn.reflect.MethodInvocationProxyHandler<T>

All Implemented Interfaces:

InvocationHandler

public class MethodInvocationProxyHandler<T>
extends Object
implements InvocationHandler

Utility class for capturing method invocation statistics.

Useful for testing.

Note: Be careful how you use this class. It doesn't filter out recursive/internal method calls i.e. you could eat memory with this class if not careful. Ideally, it should only log external Object invocations.

Author:

tom.fennelly@gmail.com

Constructor Summary

Constructors

Constructor and Description
MethodInvocationProxyHandler(T object)

Method Summary

Modifier and Type	Method and Description
List<MethodCall>	getCallList() Get the complete method call list.
List<MethodCall>	getCallList(String methodName) Get the call list for a specific method.
Map<String,List<MethodCall>>	getCallMap() Get the call map.
T	getObject()
Object	invoke(Object proxy, Method method, Object[] args)
T	newProxy(Class[] interfaces)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInvocationProxyHandler

public MethodInvocationProxyHandler(T object)

Method Detail

getObject

public T getObject()

newProxy

public T newProxy(Class[] interfaces)

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

getCallList

public List<MethodCall> getCallList()

Get the complete method call list.

This is the list of method calls, ordered by the order in which the calls were made.

Returns:

Call list.

getCallList

public List<MethodCall> getCallList(String methodName)

Get the call list for a specific method.

Overloaded method calls are bundled together.

Parameters:

methodName - The method name.

Returns:

Call list.

getCallMap

public Map<String,List<MethodCall>> getCallMap()

Get the call map.

This is the call list sorted by method name. Overloaded method calls are bundled together.

Returns:

The call map.