/*
* $Id$
*
* 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.struts2.showcase.freemarker;
import com.opensymphony.xwork2.util.ValueStack;
import org.apache.struts2.views.freemarker.FreemarkerManager;
import org.apache.struts2.views.freemarker.ScopesHashModel;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* <p>
* This is an example of a custom FreemarkerManager, mean to be
* instantiated through Spring.
* </p>
*
* <p>
* It will add into Freemarker's model
* an utility class called {@link CustomFreemarkerManagerUtil} as a simple
* example demonstrating how to extends FreemarkerManager.
* </p>
* <p>
* The {@link CustomFreemarkerManagerUtil} will be created by Spring and
* injected through constructor injection.
* </p>
*/
public class CustomFreemarkerManager extends FreemarkerManager {
private CustomFreemarkerManagerUtil util;
public CustomFreemarkerManager(CustomFreemarkerManagerUtil util) {
this.util = util;
}
protected void populateContext(ScopesHashModel model, ValueStack stack, Object action, HttpServletRequest request, HttpServletResponse response) {
super.populateContext(model, stack, action, request, response);
model.put("customFreemarkerManagerUtil", util);
}
}