make a JLabel wrap it’s text by setting a max width



I have a JLabel which has a lot of text on it. Is there a way to make the JLabel have a max width so that it will wrap the text to make it not exceed this width?

Thanks

Answer

No.

You can use HTML in the label, but then you must hard code the break tag.

A better approach is to use a JTextArea and turn wrapping on. You can change the background,foreground, font etc. of the text are to make it look like a label.

Note, this answer is outdated as of at least Java 7.

As per @darren’s answer, you simply need to wrap the string with <html> and </html> tags:

myLabel.setText("<html>"+ myString +"</html>");

You do not need to hard-code any break tags. The text wraps as the component resizes.



Source: stackoverflow