make a JTextArea scrollable

How would I m开发者_高级运维ake the following JTextArea scrollable?

    private JTextArea getJTextArea1() {
    if (jTextArea1 == null) {
        jTextArea1 = new JTextArea();
        jTextArea1.setBounds(new Rectangle(225, 162, 68, 29));
        jTextArea1.setText("text");
    }
    return jTextArea1;
}

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Use a scrollpane:

http://download.oracle.com/javase/tutorial/uiswing/components/scrollpane.html

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Some code:

JScrollPane scrollPane = new JScrollPane(textArea);