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1
3 package org.jgroups.protocols;
4
5 import org.jgroups.Address;
6 import org.jgroups.util.Util;
7
8 import java.io.*;
9
10
11
14 public class WanPipeAddress implements Address {
15 String  logical_name=null;
16
17
18 public WanPipeAddress() {
20 }
21
22
23 public WanPipeAddress(String logical_name) {
24 this.logical_name=logical_name;
25 }
26
27
28 public boolean isMulticastAddress() {
29 return true;
30 }
31
32 public int size() {
33 return logical_name != null? logical_name.length()+2 : 22;
34 }
35
36
37
42 public int compareTo(Object other) throws ClassCastException {
43 if(other == null) {
44 System.err.println("WanPipeAddress.compareTo(): other address is null !");
45 return -1;
46 }
47
48 if(!(other instanceof WanPipeAddress)) {
49 System.err.println("WanPipeAddress.compareTo(): other address is not of type WanPipeAddress !");
50 return -1;
51 }
52
53 if(((WanPipeAddress)other).logical_name == null) {
54 System.err.println("WanPipeAddress.compareTo(): other address is null !");
55 return -1;
56 }
57
58 return logical_name.compareTo(((WanPipeAddress)other).logical_name);
59 }
60
61
62 public boolean equals(Object obj) {
63 return compareTo(obj) == 0 ? true : false;
64 }
65
66
67 public int hashCode() {
68 return logical_name.hashCode();
69 }
70
71
72 public String toString() {
73 return logical_name;
74 }
75
76
77 public void writeExternal(ObjectOutput out) throws IOException {
78 out.writeObject(logical_name);
79 }
80
81
82 public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
83 logical_name=(String )in.readObject();
84 }
85
86
87
88 public static void main(String args[]) {
89
90 WanPipeAddress a=new WanPipeAddress("daddy");
91 System.out.println(a);
92
93 WanPipeAddress b=new WanPipeAddress("daddy.nms.fnc.fujitsu.com");
94 System.out.println(b);
95
96
97 if(a.equals(b))
98 System.out.println("equals");
99 else
100 System.out.println("does not equal");
101 }
102
103
104 public void writeTo(DataOutputStream outstream) throws IOException {
105 Util.writeString(logical_name, outstream);
106 }
107
108 public void readFrom(DataInputStream instream) throws IOException, IllegalAccessException , InstantiationException {
109 logical_name=Util.readString(instream);
110 }
111 }
112 |
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