RSSUtil.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.portlet.rss.util; 21 22 import com.liferay.portal.kernel.util.ObjectValuePair; 23 import com.liferay.portal.kernel.util.StringPool; 24 import com.liferay.portal.kernel.webcache.WebCacheItem; 25 import com.liferay.portal.kernel.webcache.WebCachePoolUtil; 26 27 import com.sun.syndication.feed.synd.SyndFeed; 28 29 /** 30 * <a href="RSSUtil.java.html"><b><i>View Source</i></b></a> 31 * 32 * @author Brian Wing Shun Chan 33 * 34 */ 35 public class RSSUtil { 36 37 public static ObjectValuePair<String, SyndFeed> getFeed(String url) { 38 WebCacheItem wci = new RSSWebCacheItem(url); 39 40 return new ObjectValuePair<String, SyndFeed>( 41 url, 42 (SyndFeed)WebCachePoolUtil.get( 43 RSSUtil.class.getName() + StringPool.PERIOD + url, wci)); 44 } 45 46 }