ObjectAdapterIdBase.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.Iterator ;
29
30import org.omg.CORBA_2_3.portable.OutputStream ;
31
32import com.sun.corba.se.spi.ior.ObjectAdapterId ;
33
34abstract class ObjectAdapterIdBase implements ObjectAdapterId {
35    public boolean equals( Object other )
36    {
37        if (!(other instanceof ObjectAdapterId))
38            return false ;
39
40        ObjectAdapterId theOther = (ObjectAdapterId)other ;
41
42        Iterator iter1 = iterator() ;
43        Iterator iter2 = theOther.iterator() ;
44
45        while (iter1.hasNext() && iter2.hasNext()) {
46            String str1 = (String)(iter1.next()) ;
47            String str2 = (String)(iter2.next()) ;
48
49            if (!str1.equals( str2 ))
50                return false ;
51        }
52
53        return iter1.hasNext() == iter2.hasNext() ;
54    }
55
56    public int hashCode()
57    {
58        int result = 17 ;
59        Iterator iter = iterator() ;
60        while (iter.hasNext()) {
61            String str = (String)(iter.next()) ;
62            result = 37*result + str.hashCode() ;
63        }
64        return result ;
65    }
66
67    public String toString()
68    {
69        StringBuffer buff = new StringBuffer() ;
70        buff.append( "ObjectAdapterID[" ) ;
71        Iterator iter = iterator() ;
72        boolean first = true ;
73        while (iter.hasNext()) {
74            String str = (String)(iter.next()) ;
75
76            if (first)
77                first = false ;
78            else
79                buff.append( "/" ) ;
80
81            buff.append( str ) ;
82        }
83
84        buff.append( "]" ) ;
85
86        return buff.toString() ;
87    }
88
89    public void write( OutputStream os )
90    {
91        os.write_long( getNumLevels() ) ;
92        Iterator iter = iterator() ;
93        while (iter.hasNext()) {
94            String str = (String)(iter.next()) ;
95            os.write_string( str ) ;
96        }
97    }
98}
99