我创建了一个GUI.它有几个按钮.我想在它们下面添加一个像对象一样的控制台,我可以在其中编写消息,以便用户可以看到它们.

我应该使用什么元素/对象/类？我希望它能够以不同的方式呈现消息.

这是我创建GUI的代码：

public ssGUI() {

setLayout(new BorderLayout());

bRunNoAdj = new JButton("Run no adjustment");

bRunNoAdj.setVerticalTextPosition(AbstractButton.CENTER);

bRunNoAdj.setHorizontalTextPosition(AbstractButton.LEADING);

bRunNoAdj.setMnemonic(KeyEvent.VK_E);

bRunNoAdj.addActionListener(this);

bRunNoAdj.setEnabled(false);

bRunNoAdj.setBackground(Color.white);

bRunAdj = new JButton("Run adjustment");

bRunAdj.setVerticalTextPosition(AbstractButton.CENTER);

bRunAdj.setHorizontalTextPosition(AbstractButton.LEADING);

bRunAdj.setMnemonic(KeyEvent.VK_E);

bRunAdj.addActionListener(this);

bRunAdj.setEnabled(false);

bRunAdj.setBackground(Color.white);

bConnect = new JButton("Connect");

bConnect.setMnemonic(KeyEvent.VK_E);

bConnect.addActionListener(this);

bConnect.setEnabled(true);

bConnect.setBackground(Color.white);

bDisconnect = new JButton("Disconnect");

bDisconnect.setMnemonic(KeyEvent.VK_E);

bDisconnect.addActionListener(this);

bDisconnect.setEnabled(false);

bDisconnect.setBackground(Color.white);

bStationary = new JButton("Show Stationary");

bStationary.setMnemonic(KeyEvent.VK_E);

bStationary.addActionListener(this);

bStationary.setEnabled(false);

bStationary.setBackground(Color.white);

bMoving = new JButton("Show Moving");

bMoving.setMnemonic(KeyEvent.VK_E);

bMoving.addActionListener(this);

bMoving.setEnabled(false);

bMoving.setBackground(Color.white);

JPanel topPanel = new JPanel();

topPanel.add(bConnect);

topPanel.add(bDisconnect);

add(topPanel, BorderLayout.NORTH);

JPanel centerPanel = new JPanel();

centerPanel.add(bRunNoAdj);

centerPanel.add(bRunAdj);

add(centerPanel, BorderLayout.CENTER);

JPanel bottomPanel = new JPanel();

bottomPanel.add(bStationary);

bottomPanel.add(bMoving);

add(bottomPanel, BorderLayout.SOUTH);

}

任何帮助将不胜感激,谢谢.