001    package org.kuali.common.deploy.dns.model;
002    
003    import org.kuali.common.util.Assert;
004    
005    public class DnsUtils {
006    
007            /**
008             * <pre>
009             *  env1, ks, kuali.org -> env1.ks.kuali.org
010             * </pre>
011             */
012            public static String getHostname(String prefix, String subdomain, String domain) {
013                    Assert.noBlanks(prefix, subdomain, domain);
014                    return prefix + "." + subdomain + "." + domain;
015            }
016    
017    }