JTextField couldn't hold enter chars

Question

I am copying a JTextArea's content to a JTextField and then getting the same text from JTextField and setting to JTextArea . But at last case; all text is coming in same line. Enters are missing. How can I protect the content?

Answer 1

yourJTextArea.setLineWrap（true）如果我正确理解了您的问题，我认为这就是您要寻找的东西。