private void buildNode(final DebuggerTreeNodeImpl node) {
    if (node == null || node.getDescriptor() == null) {
      return;
    }
    final DebugProcessImpl debugProcess = getDebuggerContext().getDebugProcess();
    if (debugProcess != null) {
      DebuggerCommandImpl command = getBuildNodeCommand(node);
      if (command != null) {
        node.add(myNodeManager.createMessageNode(MessageDescriptor.EVALUATING));
        debugProcess.getManagerThread().schedule(command);
      }
    }
  }
private void buildNode(final DebuggerTreeNodeImpl node)