summaryrefslogtreecommitdiffstats
path: root/parsers/WordDecoration.java
blob: 66a5183d9afe2f69790ab641d1a9be1f8aa860b4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
package scruf.parsers;

import java.util.regex.*;
import java.util.*;
import java.io.*;
import scruf.io.*;

public class WordDecoration implements Parser {
    private HashMap<String, String> tagMap;
    public WordDecoration() {
	tagMap = new HashMap<String, String>();
	tagMap.put("''","<i>$7</i>");
	tagMap.put("__","<u>$7</u>");
	tagMap.put("'''","<b>$7</b>");
	tagMap.put("%%%","<blockquote>$7</blockquote>");
	tagMap.put("`","<div class=\\\"monospace\\\">$7</div>");
    }
    public String parse(String fileContent) {
	Pattern pattern = 
	    Pattern.compile("((\\'\\'\\')|(\\_\\_)|(\\'\\')|(\\%\\%\\%))|(\\`))(.+?)((\\2)|(\\3)|(\\4)|(\\5)|(\\6))",
			    Pattern.DOTALL);
	Matcher matcher = pattern.matcher(fileContent);
	StringBuffer sbuffer = new StringBuffer();
	String replacement;
	while(matcher.find()) {
	    replacement = tagMap.get(matcher.group(1));
	    matcher.appendReplacement(sbuffer,replacement);
	}
	matcher.appendTail(sbuffer);
	return sbuffer.toString();
    }
}