1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.kernel.servlet;
21  
22  import com.liferay.portal.kernel.util.WebKeys;
23  
24  import java.io.IOException;
25  
26  import javax.servlet.RequestDispatcher;
27  import javax.servlet.ServletContext;
28  import javax.servlet.ServletException;
29  import javax.servlet.http.HttpServletRequest;
30  import javax.servlet.http.HttpServletResponse;
31  import javax.servlet.jsp.PageContext;
32  
33  /**
34   * <a href="PortalIncludeUtil.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   *
38   */
39  public class PortalIncludeUtil {
40  
41      public static void include(PageContext pageContext, String path)
42          throws IOException, ServletException {
43  
44          String s = toString(pageContext, path);
45  
46          pageContext.getOut().print(s);
47      }
48  
49      public static String toString(PageContext pageContext, String path)
50          throws IOException, ServletException {
51  
52          HttpServletRequest request =
53              (HttpServletRequest)pageContext.getRequest();
54          HttpServletResponse response =
55              (HttpServletResponse)pageContext.getResponse();
56  
57          ServletContext servletContext = (ServletContext)request.getAttribute(
58              WebKeys.CTX);
59  
60          StringServletResponse stringResponse = new StringServletResponse(
61              response);
62  
63          RequestDispatcher requestDispatcher =
64              servletContext.getRequestDispatcher(path);
65  
66          requestDispatcher.include(request, stringResponse);
67  
68          return stringResponse.getString();
69      }
70  
71  }