/** Executes breakpoint hit event. */
  public void exec(com.sun.jdi.event.Event ev) {
    // S ystem.out.println ("exec "); // NOI18N
    removeStepRequest();
    StepEvent event = (StepEvent) ev;
    ThreadReference tr = event.thread();
    Location loc = event.location();
    int ln = -1;
    String methodName = "?"; // NOI18N
    String className = "?"; // NOI18N
    String lineNumber = "?"; // NOI18N
    String threadName = tr.name();
    Line l = null;

    if (loc != null) {
      if (loc.method() != null) methodName = loc.method().name();
      className = loc.declaringType().name();
      ln = loc.lineNumber();
      if (ln >= 0) lineNumber = "" + loc.lineNumber();
    }

    if (ln != -1)
      try {
        l = Utils.getLineForSource(className, loc.sourceName(), ln);
      } catch (AbsentInformationException e) {
        l = Utils.getLine(className, ln);
      }

    if (resolveCanBeCurrent(tr, l))
      // if this line can not be current resolveCanBeCurrent () calls stepOver
      return;
    // line can be current

    if ((l == null) && (getLastAction() == ACTION_TRACE_INTO))
      // try to find another "intelligent" line of code
      traceToSourceCode(tr);
    // you know - intelligent means that one with source code
    else {
      makeCurrent(threadName, className, methodName, lineNumber, l != null, tr);
      operator.stopRequest();
    }
  }
Example #2
0
 /** For MethodEntry and MethodExit */
 public Method method() {
   return location.method();
 }