PortalIncludeUtil.java |
1 /** 2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.servlet; 24 25 import com.liferay.portal.kernel.util.WebKeys; 26 27 import java.io.IOException; 28 29 import javax.servlet.RequestDispatcher; 30 import javax.servlet.ServletContext; 31 import javax.servlet.ServletException; 32 import javax.servlet.http.HttpServletRequest; 33 import javax.servlet.http.HttpServletResponse; 34 import javax.servlet.jsp.PageContext; 35 36 /** 37 * <a href="PortalIncludeUtil.java.html"><b><i>View Source</i></b></a> 38 * 39 * @author Brian Wing Shun Chan 40 * 41 */ 42 public class PortalIncludeUtil { 43 44 public static void include(PageContext pageContext, String path) 45 throws IOException, ServletException { 46 47 String s = toString(pageContext, path); 48 49 pageContext.getOut().print(s); 50 } 51 52 public static String toString(PageContext pageContext, String path) 53 throws IOException, ServletException { 54 55 HttpServletRequest req = (HttpServletRequest)pageContext.getRequest(); 56 HttpServletResponse res = 57 (HttpServletResponse)pageContext.getResponse(); 58 59 ServletContext ctx = (ServletContext)req.getAttribute(WebKeys.CTX); 60 61 StringServletResponse stringServletRes = new StringServletResponse(res); 62 63 RequestDispatcher rd = ctx.getRequestDispatcher(path); 64 65 rd.include(req, stringServletRes); 66 67 return stringServletRes.getString(); 68 } 69 70 }