I am new to java. Am creating a math webpage for teachers.  I have math
problems where the input needs to be right to left (e.g. adding two
multi-digit numbers in a column).  Is there an easy way to specify that the
caret position needs to move from right to left instead of the ...

I am working on a Java project where we need to display large amounts of
hierachichal data in a Tree view. So far, we have been using the Swing
libraries but I am pondering a switch to JFace/SWT for various reasons.
So I started testing around with SWT and came across the ...

I have seen postings about similar problems, and have tried
duplicating what others have tried, but my tree never updates with the
new values.  In the code below, I have stepped through and see the new
nodes with the correct values, but it never redraws.  The reason that