Print stack trace call for debuging

Debugger.java

public static void printStackTrace() {
  System.out.println("Printing stack trace:");
  StackTraceElement[] elements = Thread.currentThread().getStackTrace();
  for (final StackTraceElement element : elements) {
    System.out.println("\tat " + element.getClassName() + "." + element.getMethodName()
                       + "(" + element.getFileName() + ":" + element.getLineNumber() + ")");
  }
}