private void createPropertiesFile()

in src/main/java/org/apache/maven/archiver/PomPropertiesUtil.java [63:93]

• 27 lines of code
• 9 McCabe index (conditional complexity)

    private void createPropertiesFile(Properties properties, File outputFile, boolean forceCreation)
            throws IOException {
        File outputDir = outputFile.getParentFile();
        if (outputDir != null && !outputDir.isDirectory() && !outputDir.mkdirs()) {
            throw new IOException("Failed to create directory: " + outputDir);
        }
        if (!forceCreation && sameContents(properties, outputFile)) {
            return;
        }

        try (PrintWriter pw = new PrintWriter(outputFile, "ISO-8859-1");
                StringWriter sw = new StringWriter()) {

            properties.store(sw, null);

            List<String> lines = new ArrayList<>();
            try (BufferedReader r = new BufferedReader(new StringReader(sw.toString()))) {
                String line;
                while ((line = r.readLine()) != null) {
                    if (!line.startsWith("#")) {
                        lines.add(line);
                    }
                }
            }

            Collections.sort(lines);
            for (String l : lines) {
                pw.println(l);
            }
        }
    }