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1
5 package org.exoplatform.services.grammar.wiki.impl;
6
7
12 public class LinkTokenHandler extends TokenHandler {
13
14 public Token handleToken(Token parent, Token token, ParsingContext context) {
15 int index = -1;
16 for(int i = token.start + 1; i < token.end; i++) {
17 if(context.buf_[i] == '>') {
18 index = i ;
19 break ;
20 }
21 }
22 String  text = null , link = null ;
23 if(index > token.start + 1) {
24 text = context.getSubstring(token.start + 1, index -1) ;
25 link = context.getSubstring(index + 1, token.end - 1) ;
26 } else {
27 link = context.getSubstring(token.start + 1, token.end - 1) ;
28 text = link ;
29 }
30 StringBuffer b = context.getOutputBuffer() ;
31 b.append("<a HREF='");
32 if(!link.startsWith("http://")) b.append("http://") ;
33 b.append(link);
34 b.append("'>").append(text).append("</a>") ;
35 return context.nextToken(token) ;
36 }
37
38 public String [] getHandleableTokenType() { return new String []{Token.LINK_TOKEN} ;}
39 } |
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