| PortalIncludeUtil.java |
1 /**
2 * Copyright (c) 2000-2009 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 request =
56 (HttpServletRequest)pageContext.getRequest();
57 HttpServletResponse response =
58 (HttpServletResponse)pageContext.getResponse();
59
60 ServletContext servletContext = (ServletContext)request.getAttribute(
61 WebKeys.CTX);
62
63 StringServletResponse stringResponse = new StringServletResponse(
64 response);
65
66 RequestDispatcher requestDispatcher =
67 servletContext.getRequestDispatcher(path);
68
69 requestDispatcher.include(request, stringResponse);
70
71 return stringResponse.getString();
72 }
73
74 }