org.deegree.framework.util
Class DirectInterceptor

java.lang.Object
  org.deegree.framework.util.Interceptor
      org.deegree.framework.util.DirectInterceptor

public class DirectInterceptor
extends Interceptor

Since:

2.0

Version:

2.0, $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Torsten Friebe , last edited by: $Author: mschneider $

See Also:

Chain of Responsibility Design Pattern

Field Summary

protected java.lang.Object

target to invoke

Fields inherited from class org.deegree.framework.util.Interceptor

LOG, nextInterceptor

Constructor Summary

DirectInterceptor(java.lang.Object target)

Method Summary

protected java.lang.Object	getTarget()
protected java.lang.Object	handleInvocation(java.lang.reflect.Method method, java.lang.Object[] params) Do an invocation of the given method while being able to something else first.

Methods inherited from class java.lang.Object

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

Field Detail

target

protected java.lang.Object target

to invoke

Constructor Detail

DirectInterceptor

public DirectInterceptor(java.lang.Object target)

Parameters:

target - to intercept

Method Detail

handleInvocation

protected java.lang.Object handleInvocation(java.lang.reflect.Method method,
                                            java.lang.Object[] params)
                                     throws java.lang.IllegalAccessException,
                                            java.lang.reflect.InvocationTargetException

Description copied from class: Interceptor

Do an invocation of the given method while being able to something else first.

Specified by:

handleInvocation in class Interceptor

Returns:

some object

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

getTarget

protected java.lang.Object getTarget()

Overrides:

getTarget in class Interceptor

Returns:

the target