1 /***
2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3 */
4 package net.sourceforge.pmd.cpd;
5
6 import net.sourceforge.pmd.PMD;
7 import net.sourceforge.pmd.util.StringUtil;
8
9 import java.util.Iterator;
10
11 /***
12 * @author Philippe T'Seyen
13 */
14 public class XMLRenderer implements Renderer {
15 public String render(Iterator matches) {
16 StringBuffer buffer = new StringBuffer();
17 buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
18 buffer.append("<pmd-cpd>" + PMD.EOL);
19 for (; matches.hasNext();) {
20 Match match = (Match) matches.next();
21 buffer.append("<duplication");
22 buffer.append(" lines=\"");
23 buffer.append(match.getLineCount());
24 buffer.append("\"");
25 buffer.append(" tokens=\"");
26 buffer.append(match.getTokenCount());
27 buffer.append("\">" + PMD.EOL);
28
29 for (Iterator iterator = match.iterator(); iterator.hasNext();) {
30 TokenEntry mark = (TokenEntry) iterator.next();
31 buffer.append("<file");
32 buffer.append(" line=\"");
33 buffer.append(mark.getBeginLine());
34 buffer.append("\"");
35 buffer.append(" path=\"");
36 buffer.append(mark.getTokenSrcID());
37 buffer.append("\"/>" + PMD.EOL);
38 }
39 String codeFragment = match.getSourceCodeSlice();
40 if (codeFragment != null) {
41 buffer.append("<codefragment>" + PMD.EOL + "<![CDATA[" + PMD.EOL + StringUtil.replaceString(codeFragment, "]]>", "]]>") + PMD.EOL + "]]>" + PMD.EOL + "</codefragment>" + PMD.EOL);
42 }
43 buffer.append("</duplication>" + PMD.EOL);
44 }
45 buffer.append("</pmd-cpd>");
46 return buffer.toString();
47 }
48 }