private File writeReport()

in src/main/java/org/apache/maven/plugins/pmd/exec/CpdExecutor.java [210:225]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    private File writeReport(CPD cpd, CPDRenderer r, String extension) throws MavenReportException {
        if (r == null) {
            return null;
        }

        File targetDir = new File(request.getTargetDirectory());
        targetDir.mkdirs();
        File targetFile = new File(targetDir, "cpd." + extension);
        try (Writer writer = new OutputStreamWriter(new FileOutputStream(targetFile), request.getOutputEncoding())) {
            r.render(filterMatches(cpd.getMatches()), writer);
            writer.flush();
        } catch (IOException ioe) {
            throw new MavenReportException(ioe.getMessage(), ioe);
        }
        return targetFile;
    }