1 /* 2 * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package com.sun.corba.se.impl.naming.namingutil; 26 27 import org.omg.CORBA.CompletionStatus; 28 import java.util.StringTokenizer; 29 30 /** 31 * This class is the entry point to parse different types of INS URL's. 32 * 33 * @Author Hemanth 34 */ 35 36 public class INSURLHandler { 37 38 private static INSURLHandler insURLHandler = null; 39 40 // Length of corbaloc: 41 private static final int CORBALOC_PREFIX_LENGTH = 9; 42 43 // Length of corbaname: 44 private static final int CORBANAME_PREFIX_LENGTH = 10; 45 46 private INSURLHandler( ) { 47 } 48 49 public synchronized static INSURLHandler getINSURLHandler( ) { 50 if( insURLHandler == null ) { 51 insURLHandler = new INSURLHandler( ); 52 } 53 return insURLHandler; 54 } 55 56 public INSURL parseURL( String aUrl ) { 57 String url = aUrl; 58 if ( url.startsWith( "corbaloc:" ) == true ) { 59 return new CorbalocURL( url.substring( CORBALOC_PREFIX_LENGTH ) ); 60 } else if ( url.startsWith ( "corbaname:" ) == true ) { 61 return new CorbanameURL( url.substring( CORBANAME_PREFIX_LENGTH ) ); 62 } 63 return null; 64 } 65 }