File	Doc	Category	Size	Date	Package
InvocationHandler.java	API Doc	Android 1.5 API	2594	Wed May 06 22:41:04 BST 2009	java.lang.reflect

InvocationHandler

Fields Summary

Constructors Summary

Methods Summary

public java.lang.Object

invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) Handles the method which was originally invoked on the proxy instance. A typical usage pattern follows below: public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { //do some processing before the method invocation //invoke the method Object result = method.invoke(proxy, args); //do some processing after the method invocation return result; } param proxy the proxy instance on which the method was invoked param method the method invoked on the proxy instance param args an array of objects containing the parameters passed to the method, or {@code null} if no arguments are expected. Primitive types are wrapped in the appropriate wrapper type return the result of executing the method. Primitive types need to be wrapped in the appropriate wrapper type throws Throwable the exception to throw from the invoked method on the proxy. The exception must match one of the declared exception types of the invoked method or any unchecked exception type. If not then an {@code UndeclaredThrowableException} is thrown since Android 1.0