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jtree with plus/minus sign using tree model

seema chhetri
Ranch Hand

Joined: Feb 17, 2009
Posts: 43
Hello ,

this is a jtree n i want a plus /minus sign in the jtree without GUI. i want this sign using like public boolean isLeaf(Object node) .please tell me if there is any solution
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thanks

 
It is sorta covered in the JavaRanch Style Guide.
 
subject: jtree with plus/minus sign using tree model