예제 #1
0
 private void printVar(OutputSink out, LocalVariable var, StackFrame frame) {
   out.print("  " + var.name());
   if (var.isVisible(frame)) {
     Value val = frame.getValue(var);
     out.println(" = " + val.toString());
   } else {
     out.println(" is not in scope");
   }
 }
예제 #2
0
  protected void runTests() throws Exception {
    /*
     * Get to the top of main()
     * to determine targetClass and mainThread
     */
    BreakpointEvent bpe = startToMain("GetLocalVariables2Targ");
    targetClass = bpe.location().declaringType();
    mainThread = bpe.thread();
    EventRequestManager erm = vm().eventRequestManager();

    bpe = resumeTo("GetLocalVariables2Targ", "bar", "(I)Z");

    /*
     * Inspect the stack frame for main(), not bar()...
     */
    StackFrame frame = bpe.thread().frame(1);
    List localVars = frame.visibleVariables();
    System.out.println("    Visible variables at this point are: ");
    for (Iterator it = localVars.iterator(); it.hasNext(); ) {
      LocalVariable lv = (LocalVariable) it.next();
      System.out.print(lv.name());
      System.out.print(" typeName: ");
      System.out.print(lv.typeName());
      System.out.print(" signature: ");
      System.out.print(lv.type().signature());
      System.out.print(" primitive type: ");
      System.out.println(lv.type().name());

      if ("command".equals(lv.name())) {
        failure("Failure: LocalVariable \"command\" should not be visible at this point.");
        if (lv.isVisible(frame)) {
          System.out.println("Failure: \"command.isvisible(frame)\" returned true.");
        }
      }
    }

    /*
     * resume the target listening for events
     */
    listenUntilVMDisconnect();

    /*
     * deal with results of test
     * if anything has called failure("foo") testFailed will be true
     */
    if (!testFailed) {
      println("GetLocalVariables2Test: passed");
    } else {
      throw new Exception("GetLocalVariables2Test: failed");
    }
  }