RSSUtil.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.portlet.rss.util; 16 17 import com.liferay.portal.kernel.util.ObjectValuePair; 18 import com.liferay.portal.kernel.util.StringPool; 19 import com.liferay.portal.kernel.webcache.WebCacheItem; 20 import com.liferay.portal.kernel.webcache.WebCachePoolUtil; 21 22 import com.sun.syndication.feed.synd.SyndFeed; 23 24 /** 25 * <a href="RSSUtil.java.html"><b><i>View Source</i></b></a> 26 * 27 * @author Brian Wing Shun Chan 28 */ 29 public class RSSUtil { 30 31 public static ObjectValuePair<String, SyndFeed> getFeed(String url) { 32 WebCacheItem wci = new RSSWebCacheItem(url); 33 34 return new ObjectValuePair<String, SyndFeed>( 35 url, 36 (SyndFeed)WebCachePoolUtil.get( 37 RSSUtil.class.getName() + StringPool.PERIOD + url, wci)); 38 } 39 40 }