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how to add a root node to a jtree without using constructor

843806Aug 10 2007 — edited Aug 13 2007
i have a simple problem ,

how do i add the root node to a JTree without adding it to a constructor since i have drag and dropped the jtree on my panel in netbeans so i cannot access the constructor
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Locked on Sep 10 2007
Added on Aug 10 2007
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