HttpServletUtil.java |
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.portletcontainer; 21 22 import com.sun.portal.portletcontainer.portlet.impl.PortletRequestImpl; 23 import com.sun.portal.portletcontainer.portlet.impl.PortletResponseImpl; 24 25 import javax.portlet.PortletRequest; 26 import javax.portlet.PortletResponse; 27 28 import javax.servlet.http.HttpServletRequest; 29 import javax.servlet.http.HttpServletResponse; 30 31 /** 32 * <a href="HttpServletUtil.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * 36 */ 37 public class HttpServletUtil { 38 39 public static HttpServletRequest getHttpServletRequest( 40 PortletRequest portletRequest) { 41 42 if (portletRequest instanceof PortletRequestImpl) { 43 PortletRequestImpl portletRequestImpl = 44 (PortletRequestImpl)portletRequest; 45 46 return portletRequestImpl.getHttpServletRequest(); 47 } 48 else { 49 return null; 50 } 51 } 52 53 public static HttpServletResponse getHttpServletResponse( 54 PortletResponse portletResponse) { 55 56 if (portletResponse instanceof PortletResponseImpl) { 57 PortletResponseImpl portletResponseImpl = 58 (PortletResponseImpl)portletResponse; 59 60 return portletResponseImpl.getHttpServletResponse(); 61 } 62 else { 63 return null; 64 } 65 } 66 67 }