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22 package ch.qos.cal10n.util;
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29 public class Token {
30
31 final static Token EOL = new Token(TokenType.EOL);
32 final static Token TRAILING_BACKSLASH = new Token(TokenType.TRAILING_BACKSLASH);
33
34 enum TokenType {
35 KEY,
36 SEPARATOR,
37 VALUE,
38 TRAILING_BACKSLASH,
39 EOL;
40 }
41
42 final TokenType tokenType;
43 final String value;
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45
46 Token(TokenType tokenType) {
47 this(tokenType, null);
48 }
49
50 Token(TokenType tokenType, String value) {
51 this.tokenType = tokenType;
52 this.value = value;
53 }
54
55
56 public TokenType getTokenType() {
57 return tokenType;
58 }
59
60 public String getValue() {
61 return value;
62 }
63
64 public String toString() {
65 if (value == null) {
66 return "Token(" + tokenType + ")";
67 } else {
68 return "Token(" + tokenType + ", \"" + value + "\")";
69 }
70 }
71
72 @Override
73 public int hashCode() {
74 return tokenType.hashCode();
75 }
76
77 @Override
78 public boolean equals(Object obj) {
79 if (this == obj)
80 return true;
81 if (obj == null)
82 return false;
83 if (getClass() != obj.getClass())
84 return false;
85 Token other = (Token) obj;
86
87 if (!tokenType.equals(other.tokenType))
88 return false;
89
90 if (value == null) {
91 if (other.value != null)
92 return false;
93 } else if (!value.equals(other.value))
94 return false;
95 return true;
96 }
97
98
99 }