@Override
            public String getJavaVersion() {
                return metadata.getJavaVersion();
            }

            @Override
            public String getJavaVendor() {
                return metadata.getVendor().getDisplayName();
            }

            @Override
            public String getRuntimeName() {
                return metadata.getRuntimeName();
            }

         * <p>
         * The value could be normalized for uniformity, and does not necessarily correspond to a system property value.
         */
        String getJavaVendor();

        /**
         * Returns Java runtime name such as {@code OpenJDK Runtime Environment}.
         */
        String getRuntimeName();

        /**