public final void printStackTrace(int instructionOffset, com.ibm.JikesRVM.PrintLN out) {
public final void printStackTrace(Offset instructionOffset, com.ibm.JikesRVM.PrintLN out) {
  public final void printStackTrace(int instructionOffset, com.ibm.JikesRVM.PrintLN out) {    if (method != null) {      // print name of native method      out.print("\tat ");      out.print(method.getDeclaringClass());      out.print(".");      out.print(method.getName());      out.println(" (native method)");    } else {      out.println("\tat <native method>");    }  }