| /* |
| * 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; |
| |
| import com.opensymphony.xwork2.util.ValueStack; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| /** |
| * Provides Freemarker implementation classes for a tag library |
| */ |
| public interface TagLibraryModelProvider { |
| |
| /** |
| * Gets a Java object that contains getters for the tag library's Freemarker models. |
| * Called once per Freemarker template processing. |
| * |
| * @param stack The current value stack |
| * @param req The HTTP request |
| * @param res The HTTP response |
| * @return The Java object containing the Freemarker model getter methods |
| */ |
| Object getModels(ValueStack stack, HttpServletRequest req, HttpServletResponse res); |
| |
| } |