ObjectIdImpl.java revision 608:7e06bf1dcb09 
1/*
2 * Copyright (c) 2000, 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
26package com.sun.corba.se.impl.ior;
27
28import java.util.Arrays ;
29import com.sun.corba.se.spi.ior.ObjectId ;
30import org.omg.CORBA_2_3.portable.OutputStream ;
31
32/**
33 * @author
34 */
35public final class ObjectIdImpl implements ObjectId
36{
37    private byte[] id;
38
39    public boolean equals( Object obj )
40    {
41        if (!(obj instanceof ObjectIdImpl))
42            return false ;
43
44        ObjectIdImpl other = (ObjectIdImpl)obj ;
45
46        return Arrays.equals( this.id, other.id ) ;
47    }
48
49    public int hashCode()
50    {
51        int result = 17 ;
52        for (int ctr=0; ctr<id.length; ctr++)
53            result = 37*result + id[ctr] ;
54        return result ;
55    }
56
57    public ObjectIdImpl( byte[] id )
58    {
59        this.id = id ;
60    }
61
62    public byte[] getId()
63    {
64        return id ;
65    }
66
67    public void write( OutputStream os )
68    {
69        os.write_long( id.length ) ;
70        os.write_octet_array( id, 0, id.length ) ;
71    }
72}
73