SystemAction.java

/*
 * $Id$
 *
 * 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.struts_example;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.TextProvider;
import com.opensymphony.xwork2.inject.Inject;

public class SystemAction extends ActionSupport {

    private TextProvider textProvider;

    /**
     * This injects existing an "internal" TextProvider which shouldn't be used by users
     * as this can change without a notice
     */
    @Inject("system")
    public void setTextProvider(TextProvider textProvider) {
        this.textProvider = textProvider;
    }

    @Override
    protected TextProvider getTextProvider() {
        return textProvider;
    }
}