com.liferay.portlet.rss.util.RSSUtil.java Source code

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Here is the source code for com.liferay.portlet.rss.util.RSSUtil.java

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/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portlet.rss.util;

import com.liferay.portal.kernel.util.ObjectValuePair;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.webcache.WebCacheItem;
import com.liferay.portal.kernel.webcache.WebCachePoolUtil;

import com.sun.syndication.feed.synd.SyndFeed;

/**
 * @author Brian Wing Shun Chan
 */
public class RSSUtil {

    public static ObjectValuePair<String, SyndFeed> getFeed(String url) {
        WebCacheItem wci = new RSSWebCacheItem(url);

        return new ObjectValuePair<String, SyndFeed>(url,
                (SyndFeed) WebCachePoolUtil.get(RSSUtil.class.getName() + StringPool.PERIOD + url, wci));
    }

}