是否有可能在DocumentListener中获取根元素名称,actionCommand等...。我需要获取JTextField名称以跟踪哪个文本字段被修改。 public void insertUpdate(DocumentEvent e) {
//something like this
e.getName() //helps to keep a track which te
我有一个应用程序从用户获取输入; 它具有与3列8行的JTextFields: +-----------+-----------+-----------+
| Field 1-1 | Field 1-2 | Field 1-3 |
+-----------+-----------+-----------+
| Field 2-1 | Field 2-2 | Field 2-3 |
+----