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1
6 package fr.jayasoft.ivy;
7
8
9
13 public class ModuleId {
14 static final String  ENCODE_SEPARATOR = ":#@#:";
15 private String _organisation;
16 private String _name;
17 private int _hash;
18
19 public ModuleId(String organisation, String name) {
20 if (name == null) {
21 throw new IllegalArgumentException ("null name not allowed");
22 }
23 _organisation = organisation;
24 _name = name;
25 _hash = _hashCode(); }
27
28 public String getName() {
29 return _name;
30 }
31 public String getOrganisation() {
32 return _organisation;
33 }
34
35 public boolean equals(Object obj) {
36 if (! (obj instanceof ModuleId)) {
37 return false;
38 }
39 ModuleId other = (ModuleId)obj;
40 return other._organisation.equals(_organisation) && other._name.equals(_name);
41 }
42 public int hashCode() {
43 return _hash;
44 }
45 public int _hashCode() {
46 int hash = 31;
47 hash = hash * 13 + _organisation.hashCode();
48 hash = hash * 13 + _name.hashCode();
49 return hash;
50 }
51 public String toString() {
52 return "[ "+_organisation+" | "+_name+" ]";
53 }
54
55 public String encodeToString() {
56 return getOrganisation() + ENCODE_SEPARATOR + getName();
57 }
58 public static ModuleId decode(String encoded) {
59 String [] parts = encoded.split(ENCODE_SEPARATOR);
60 if (parts.length != 2) {
61 throw new IllegalArgumentException ("badly encoded module id: '"+encoded+"'");
62 }
63 return new ModuleId(parts[0], parts[1]);
64 }
65 }
66 |
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