Struts example source code file (ActionTag.java)

This example Struts source code file (ActionTag.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

actioncomponent, actioncomponent, actiontag, component, component, contextbeantag, http, httpservletrequest, httpservletresponse, object, object, request, response, servlet, string, string

The Struts ActionTag.java source code

/*
 * $Id: ActionTag.java 922572 2010-03-13 13:57:27Z lukaszlenart $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.struts2.views.jsp;

import com.opensymphony.xwork2.util.ValueStack;
import org.apache.struts2.components.ActionComponent;
import org.apache.struts2.components.Component;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @see ActionComponent
 */
public class ActionTag extends ContextBeanTag {

    private static final long serialVersionUID = -5384167073331678855L;

    protected String name;
    protected String namespace;
    protected boolean executeResult;
    protected boolean ignoreContextParams;
    protected boolean flush = true;
    protected boolean rethrowException;

    public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new ActionComponent(stack, req, res);
    }

    protected void populateParams() {
        super.populateParams();

        ActionComponent action = (ActionComponent) component;
        action.setName(name);
        action.setNamespace(namespace);
        action.setExecuteResult(executeResult);
        action.setIgnoreContextParams(ignoreContextParams);
        action.setFlush(flush);
        action.setRethrowException(rethrowException);
    }

    protected void addParameter(String name, Object value) {
        ActionComponent ac = (ActionComponent) component;
        ac.addParameter(name, value);
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setNamespace(String namespace) {
        this.namespace = namespace;
    }

    public void setExecuteResult(boolean executeResult) {
        this.executeResult = executeResult;
    }

    public void setIgnoreContextParams(boolean ignoreContextParams) {
        this.ignoreContextParams = ignoreContextParams;
    }

    public void setFlush(boolean flush) {
        this.flush = flush;
    }

    public boolean getFlush() {
        return this.flush;
    }

    public void setRethrowException(boolean rethrowException) {
        this.rethrowException = rethrowException;
    }

}