| 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 }