jtextarea

System.in points to JtextArea and using Scanner with it causes application to hang

I've got a JFrame that contains a single JPanel that contains a single JTextArea. I've successfully managed to point System.out to the JTextArea, but when I try to use Scanner(System.in) to parse input from the JTextArea, it doesn't even seem to load anything. As in, when I build and run the...

How to word wrap text stored in JTextPanes which are cells in a JList

I created a JList that had JTextAreas which word wrapped appropriately when setLineWrap(true); setWrapStyleWord(true); was used. These aren't available for JTextPane and my god forsaken text isn't wrapping. Any advise? USe this example to implement your own wrap in JTextPane http://java-sl.com/wrap...

Java JTextArea Not showing up when trying to open new JDialog and refresh [closed]

Closed . This question needs details or clarity . It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post . Closed 3 years ago . When creating a new dialog containing a text area and then running code that outputs to the text...

How to get a point value for where a word (or selection) in a JTextArea is on the screen?

My goal is to make anyGivenWord in a JTextArea "actionable". For example, when you hover the mouse over anyGivenWord, a tooltip appears, but not when you hover the mouse over any other word in the JTextArea. Since you can't do this directly to my knowledge, I was thinking of placing a component over...