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1
5 package org.exoplatform.services.grammar.wiki.impl;
6
7
12 public class StrikeTokenHandler extends TokenHandler {
13
14 private Token parent_ = new Token(0,0);
15
16 public Token handleToken(Token parent, Token token, ParsingContext context) {
17 StringBuffer  b = context.getOutputBuffer() ;
18 parent_.clone(token) ;
19 parent_.parent = parent ;
20 token = context.nextToken(token) ;
21 if(token.type == Token.DEFAULT_TOKEN) {
22 b.append("<strike>") ;
23 while(token != null) {
24 if(token.type == Token.DEFAULT_TOKEN) {
25 token = context.getTokenHandlerManager().handleToken(parent_, token, context) ;
26 } else if(token.type == Token.STRIKE_TOKEN) {
27 token = context.nextToken(token) ;
28 break ;
29 } else if(token.group == Token.SINGLE_TOKEN_GROUP || token.group == Token.INLINE_TOKEN_GROUP) {
30 if(parent_.hasAncestor(token.type)) {
31 break ;
32 }
33 token = context.getTokenHandlerManager().handleToken(parent_, token, context) ;
34 } else {
35 break ;
36 }
37 }
38 b.append("</strike>") ;
39 return token ;
40 }
41 b.append(context.buf_, parent_.start, parent_.end - parent_.start + 1) ;
42 return token ;
43 }
44
45 public String [] getHandleableTokenType() { return new String []{Token.STRIKE_TOKEN} ;}
46 } |
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