SessionLayoutClone.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.util; 21 22 import com.liferay.portal.kernel.util.StringPool; 23 24 import javax.servlet.http.HttpServletRequest; 25 import javax.servlet.http.HttpSession; 26 27 /** 28 * <a href="SessionLayoutClone.java.html"><b><i>View Source</i></b></a> 29 * 30 * @author Brian Wing Shun Chan 31 * 32 */ 33 public class SessionLayoutClone implements LayoutClone { 34 35 public String get(HttpServletRequest request, long plid) { 36 HttpSession session = request.getSession(); 37 38 return (String)session.getAttribute(_encodeKey(plid)); 39 } 40 41 public void update( 42 HttpServletRequest request, long plid, String typeSettings) { 43 44 HttpSession session = request.getSession(); 45 46 session.setAttribute(_encodeKey(plid), typeSettings); 47 } 48 49 private String _encodeKey(long plid) { 50 StringBuilder sb = new StringBuilder(); 51 52 sb.append(SessionLayoutClone.class.getName()); 53 sb.append(StringPool.POUND); 54 sb.append(plid); 55 56 return sb.toString(); 57 } 58 59 }