Wolf

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     */
    public Spark() {

    }

    public void startup() {
    if (Spark.isWindows(){

    USER_SPARK_HOME = "C:\\temp";

} else {
        USER_SPARK_HOME = "/tmp/";
    }

        String current = System.getProperty("java.library.path");
        String classPath = System.getProperty("java.class.path");

        // Set UIManager properties for JTree
        System.setProperty("apple.laf.useScreenMenuBar", "true");

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