1 /* 2 * $Id: JspUtil.java 1229087 2012-01-09 10:35:14Z mck $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 package org.apache.tiles.request.jsp; 22 23 import javax.servlet.jsp.JspContext; 24 import javax.servlet.jsp.PageContext; 25 26 import org.apache.tiles.request.ApplicationAccess; 27 import org.apache.tiles.request.ApplicationContext; 28 29 /** 30 * JSP utilities for JSP requests and related. 31 * 32 * @version $Rev: 1229087 $ $Date: 2012-01-09 21:35:14 +1100 (Mon, 09 Jan 2012) $ 33 */ 34 public final class JspUtil { 35 36 /** 37 * Constructor. 38 */ 39 private JspUtil() { 40 } 41 42 /** 43 * Returns the application context. It must be 44 * first saved creating an {@link ApplicationContext} and using 45 * {@link org.apache.tiles.request.ApplicationAccess#register(ApplicationContext)}. 46 * 47 * @param jspContext The JSP context. 48 * @return The application context. 49 */ 50 public static ApplicationContext getApplicationContext(JspContext jspContext) { 51 return (ApplicationContext) jspContext.getAttribute( 52 ApplicationAccess.APPLICATION_CONTEXT_ATTRIBUTE, 53 PageContext.APPLICATION_SCOPE); 54 } 55 }