private static String getPluginVersion()

in src/main/java/org/apache/maven/plugin/doap/DoapUtil.java [689:710]

19 lines of code
3 McCabe index (conditional complexity)


    private static String getPluginVersion() {
        Properties pomProperties = new Properties();
        InputStream is = null;
        try {
            is = DoapUtil.class.getResourceAsStream(
                    "/META-INF/maven/org.apache.maven.plugins/" + "maven-doap-plugin/pom.properties");
            if (is == null) {
                return "<unknown>";
            }

            pomProperties.load(is);

            is.close();
            is = null;

            return pomProperties.getProperty("version", "<unknown>");
        } catch (IOException e) {
            return "<unknown>";
        } finally {
            IOUtil.close(is);
        }
    }