public static void main(String args[]) { long mhs = MM_Interface.getMaxHeapSize();
public static void main(String args[]) { long mhs = MM_Interface.getMaxHeapSize().toLong();
  public static void main(String args[])  //throws Throwable   {    long mhs = MM_Interface.getMaxHeapSize();        o.println("Max heap size: " + mhs + " bytes");    if (mhs > 1024 * 1024)      o.println("  that's " + mhs / ( 1024.0 * 1024.0 ) + " megabytes");    if (mhs > 1024 * 1024 * 1024)      o.println("  that's " + mhs / (1024.0 * 1024 * 1024) + " gigabytes");    runTest();    System.exit(0);  }