1 /***
2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3 */
4 package net.sourceforge.pmd.renderers;
5
6 import net.sourceforge.pmd.PMD;
7 import net.sourceforge.pmd.Report;
8 import net.sourceforge.pmd.RuleViolation;
9
10 import java.util.Iterator;
11
12 public class TextRenderer implements Renderer {
13
14 public String render(Report report) {
15 if (report.isEmpty()) {
16 return "No problems found!";
17 }
18 StringBuffer buf = new StringBuffer();
19 for (Iterator i = report.iterator(); i.hasNext();) {
20 RuleViolation rv = (RuleViolation) i.next();
21 buf.append(PMD.EOL + rv.getFilename());
22 buf.append("\t" + Integer.toString(rv.getLine()));
23 buf.append("\t" + rv.getDescription());
24 }
25 for (Iterator i = report.errors(); i.hasNext();) {
26 Report.ProcessingError error = (Report.ProcessingError) i.next();
27 buf.append(PMD.EOL + error.getFile());
28 buf.append("\t-");
29 buf.append("\t" + error.getMsg());
30 }
31 return buf.toString();
32 }
33 }
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