INSURLHandler.java revision 608:7e06bf1dcb09 
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
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23 * questions.
24 */
25package com.sun.corba.se.impl.naming.namingutil;
26
27import org.omg.CORBA.CompletionStatus;
28import 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
36public 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}
66