abstractinterceptor.java

在Struts2中的jar包xwork的源代码.版本为2.0.7

/*
 * Copyright (c) 2002-2006 by OpenSymphony
 * All rights reserved.
 */
package com.opensymphony.xwork2.interceptor;

import com.opensymphony.xwork2.ActionInvocation;

/**
 * Provides default implementations of optional lifecycle methods
 */
public abstract class AbstractInterceptor implements Interceptor {

    /**
     * Does nothing
     */
    public void init() {
    }
    
    /**
     * Does nothing
     */
    public void destroy() {
    }


    /**
     * Override to handle interception
     */
    public abstract String intercept(ActionInvocation invocation) throws Exception;
}