How to make JTextPane line break

Question

In Java Swing, the JTextPane has word wrap when the text exceeds width, but it does NOT line break for when there's a very long non-space string.

How can I make a JTextPane line break for a long non-space string?

Any ideas would be much appreciated, thanks.

http://java-sl.com/tip_letter_wrap_java7.html you have to define min width for label view = 0 — StanislavL, May 27 '14 at 07:43
Also this http://java-sl.com/tip_java7_text_wrapping_bug_fix.html could help — StanislavL, May 27 '14 at 07:43
@StanislavL, Thanks, I tried solution of your first link. I get java.lang.ClassCastException: javax.swing.text.DefaultStyledDocument cannot be cast to javax.swing.text.html.HTMLDocument at javax.swing.text.html.ParagraphView.getStyleSheet(ParagraphView.java:132) — didxga, May 27 '14 at 07:52
My example has no relation to HTMLDocument at all. Don't know whta's wrong with **your code** — StanislavL, May 27 '14 at 07:55
ok, I will investigate on this, maybe my code did something messy — didxga, May 27 '14 at 07:56
@StanislavL, It turned out that I imported wrong ParagraphView. Your solution works like a charm, please considering put your comments as an answer for other people's reference. Thanks! — didxga, May 28 '14 at 03:02

score 3 · Accepted Answer · edited Nov 24 '21 at 20:37

3

To allow letter wrap LabelView should be modified to override min width

java-sl.com/tip_letter_wrap_java7.html you have to define min width for label view = 0

Posted as an answer from my comment.

edited Nov 24 '21 at 20:37

Jasperan

answered May 28 '14 at 05:22

StanislavL

1 Answers1