| 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 }