001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.network.util;
016    
017    import com.liferay.portal.kernel.webcache.WebCacheItem;
018    import com.liferay.portal.kernel.webcache.WebCachePoolUtil;
019    import com.liferay.portlet.network.model.DNSLookup;
020    import com.liferay.portlet.network.model.Whois;
021    
022    /**
023     * @author Brian Wing Shun Chan
024     */
025    public class NetworkUtil {
026    
027            public static DNSLookup getDNSLookup(String domain) {
028                    WebCacheItem wci = new DNSLookupWebCacheItem(domain);
029    
030                    return (DNSLookup)WebCachePoolUtil.get(
031                            NetworkUtil.class.getName() + ".dnslookup." + domain, wci);
032            }
033    
034            public static Whois getWhois(String domain) {
035                    WebCacheItem wci = new WhoisWebCacheItem(domain);
036    
037                    return (Whois)WebCachePoolUtil.get(
038                            NetworkUtil.class.getName() + ".whois." + domain, wci);
039            }
040    
041    }