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1
4 package net.sourceforge.pmd.cpd;
5
6 import net.sourceforge.pmd.PMD;
7
8 import java.util.Iterator  ;
9
10
11 public class CSVRenderer implements Renderer {
12
13 private char separator;
14
15 public static final char defaultSeparator = ',';
16
17 public CSVRenderer() {
18 this(defaultSeparator);
19 }
20
21 public CSVRenderer(char separatorChar) {
22 separator = separatorChar;
23 }
24
25 public String render(Iterator matches) {
26 StringBuffer rpt = new StringBuffer (1000);
27 rpt.append("lines").append(separator);
28 rpt.append("tokens").append(separator);
29 rpt.append("occurrences");
30 rpt.append(PMD.EOL);
31
32 Match match;
33 TokenEntry mark;
34
35 while (matches.hasNext()) {
36 match = (Match) matches.next();
37 rpt.append(match.getLineCount()).append(separator);
38 rpt.append(match.getTokenCount()).append(separator);
39 rpt.append(match.getMarkCount()).append(separator);
40 for (Iterator marks = match.iterator(); marks.hasNext();) {
41 mark = (TokenEntry) marks.next();
42 rpt.append(mark.getBeginLine()).append(separator);
43 rpt.append(mark.getTokenSrcID());
44 if (marks.hasNext()) {
45 rpt.append(separator);
46 }
47 }
48 rpt.append(PMD.EOL);
49 }
50 return rpt.toString();
51 }
52 } |
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