private String extractJavaVersion()

in src/main/java/org/apache/maven/plugins/artifact/buildinfo/ReferenceBuildinfoUtil.java [219:233]

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

    private String extractJavaVersion(Manifest manifest) {
        Attributes attr = manifest.getMainAttributes();

        String value = attr.getValue("Build-Jdk-Spec"); // MSHARED-797
        if (value != null) {
            return value + " (from MANIFEST.MF Build-Jdk-Spec)";
        }

        value = attr.getValue("Build-Jdk");
        if (value != null) {
            return String.valueOf(value) + " (from MANIFEST.MF Build-Jdk)";
        }

        return null;
    }