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1
5 package org.exoplatform.services.grammar.wiki.impl;
6
7
12 public class Token {
13 final static public String  DEFAULT_TOKEN = "default" ;
14 final static public String BOLD_TOKEN = "**" ;
15 final static public String ITALIC_TOKEN = "~~" ;
16 final static public String STRIKE_TOKEN = "--" ;
17 final static public String UNDERLINE_TOKEN = "__" ;
18 final static public String HORIZONTAL_LINE_TOKEN = "---" ;
19 final static public String SINGLE_NEW_LINE_TOKEN = "\n" ;
20 final static public String MULTIPLE_NEW_LINE_TOKEN = "\n+" ;
21 final static public String SMILEY_TOKEN = "smiley" ;
22
23 final static public String TITLE_1_TOKEN = "\n 1 " ;
24 final static public String TITLE_1_1_TOKEN = "\n 1.1" ;
25
26 final static public String LINK_TOKEN = "[.+]" ;
27
28 final static public String LIST_LEVEL_1_TOKEN = "\n *" ;
29 final static public String LIST_LEVEL_2_TOKEN = "\n **" ;
30 final static public String LIST_LEVEL_3_TOKEN = "\n ***" ;
31
32 final static public String ENUMERATED_TOKEN = "\n 1." ;
33 final static public String ALPHABETICAL_ENUMERATED_TOKEN = "\n a." ;
34 final static public String ROMAN_ENUMERATED_TOKEN = "\n i." ;
35
36 final static public String CURLY_BRACES_TOKEN = "{.+}" ;
37
38 final static public String SINGLE_TOKEN_GROUP = "single" ;
39 final static public String INLINE_TOKEN_GROUP = "inline" ;
40 final static public String BLOCK_TOKEN_GROUP = "block" ;
41
42 int start ;
43 int end ;
44 String type ;
45 String group ;
46 Token parent ;
47
48 Token(int start, int end) {
49 this.start = start ;
50 this.end = end ;
51 }
52
53 Token(int start, int end, String type) {
54 this.start = start ;
55 this.end = end ;
56 this.type = type ;
57 }
58
59 Token(Token token) {
60 this.start = token.start ;
61 this.end = token.end ;
62 this.type = token.type ;
63 this.group = token.group ;
64 parent = token.parent ;
65 }
66
67 public void clone(Token token) {
68 this.start = token.start ;
69 this.end = token.end ;
70 this.type = token.type ;
71 this.group = token.group ;
72 this.parent = token.parent ;
73 }
74
75 final public String getTokenImage(ParsingContext context) {
76 return context.getSubstring(start, end) ;
77 }
78
79 public String getTokenType() { return type ; }
80
81 public String getTokenGroup() { return group ; }
82
83 public boolean hasAncestor(String type) {
84 Token p = parent ;
85 while(p != null) {
86 if(p.type == type) return true ;
87 p = p.parent ;
88 }
89 return false ;
90 }
91 } |
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