protected void onClassPrepare(final DebugProcess debuggerProcess, final ReferenceType referenceType,
                                final SourcePosition position, final ClassPrepareRequestor requestor) {
    try {
      if (locationsOfClassAt(referenceType, position) != null) {
        requestor.processClassPrepare(debuggerProcess, referenceType);
      }
    }
    catch (NoDataException ignored) {
    }
  }
protected void onClassPrepare(final DebugProcess debuggerProcess, final ReferenceType referenceType,
                                final SourcePosition position, final ClassPrepareRequestor requestor)