private String lookupVersion()

in arthur-maven-plugin/src/main/java/org/apache/geronimo/arthur/maven/mojo/NativeImageMojo.java [667:679]

13 lines of code
3 McCabe index (conditional complexity)


    private String lookupVersion() {
        if (cachedVersion == null) {
            final Properties properties = new Properties();
            try (final InputStream stream = Thread.currentThread().getContextClassLoader()
                    .getResourceAsStream("META-INF/maven/org.apache.geronimo.arthur/arthur-maven-plugin/pom.properties")) {
                properties.load(stream);
            } catch (final IOException e) {
                throw new IllegalStateException(e);
            }
            cachedVersion = properties.getProperty("version");
        }
        return cachedVersion;
    }