LOGGER.quiet("  Gradle java.home      : " + gradleJvm.getJavaHome());
        } else {
            LOGGER.quiet("  JDK Version           : " + gradleJvmImplementationVersion + " (" + gradleJvmVendorDetails + ")");
            LOGGER.quiet("  JAVA_HOME             : " + gradleJvm.getJavaHome());
        }
        LOGGER.quiet("  Random Testing Seed   : " + BuildParams.getTestSeed());

        return signatureFile;
    }

    public void setSignatureFile(File signatureFile) {
        this.signatureFile = signatureFile;
    }

    @Input
    @Optional
    public String getJavaHome() {
        return javaHome;
    }

    public void setJavaHome(String javaHome) {
        this.javaHome = javaHome;
    }

    @Internal
    public File getJarExpandDir() {