1 /**
2 * Copyright (c) 2000-2007 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.servlet;
24
25 import com.liferay.portal.kernel.servlet.StringServletResponse;
26 import com.liferay.portal.util.WebKeys;
27
28 import java.io.IOException;
29
30 import javax.servlet.RequestDispatcher;
31 import javax.servlet.ServletContext;
32 import javax.servlet.ServletException;
33 import javax.servlet.http.HttpServletRequest;
34 import javax.servlet.http.HttpServletResponse;
35 import javax.servlet.jsp.PageContext;
36
37 /**
38 * <a href="PortalIncludeUtil.java.html"><b><i>View Source</i></b></a>
39 *
40 * @author Brian Wing Shun Chan
41 *
42 */
43 public class PortalIncludeUtil {
44
45 public static void include(PageContext pageContext, String path)
46 throws IOException, ServletException {
47
48 String s = toString(pageContext, path);
49
50 pageContext.getOut().print(s);
51 }
52
53 public static String toString(PageContext pageContext, String path)
54 throws IOException, ServletException {
55
56 HttpServletRequest req = (HttpServletRequest)pageContext.getRequest();
57 HttpServletResponse res =
58 (HttpServletResponse)pageContext.getResponse();
59
60 ServletContext ctx = (ServletContext)req.getAttribute(WebKeys.CTX);
61
62 StringServletResponse stringServletRes = new StringServletResponse(res);
63
64 RequestDispatcher rd = ctx.getRequestDispatcher(path);
65
66 rd.include(req, stringServletRes);
67
68 return stringServletRes.getString();
69 }
70
71 }