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Re: dynamic JTree from XM

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  To: comp.lang.java.gui

Oliver Wong wrote:
> "dhanya" <dhanya.aishwarya@gmail.com> wrote in message
> news:1164772962.662698.218240@j72g2000cwa.googlegroups.com...
> >
> > This is my structure
> >
> > Root
> > |
> > |
> > ,.... RED
> > |    |
> > |     _Cherry
> > |     _Wine
> > |
> > |
> > _VIOLET
> >    _Flower
> >    _Name
> >       |
> >       _Leaf
> >
> >
> > I have two XML files parent and chile. The parent has only detail abt
> > parent nodes. When i construct tree i read the parent XML check whether
> > it has child nodes, if it has i add a dummy node to parent and display.
> > When the user clicks on the parent node i have to parse child XML, read
> > child's data and display the corresponding child nodes for the clicked
> > parent.
> > I have done the first level i.e displaying dummy nodes. I have
> > TreeExpansionListener and i can get the parent's name using getpath.
> > But Wat i get is if i click on RED i get RED as the resukt of getpath,
> > what i want is i want to know it is a parent node.
>
>     I'm still a bit confused. You have exactly two XML files, one parent
> file and one child file? Or you have two types of XML files, with probably
> one file of the "parent" type, and many files of the "child" type?
>
>     If you just need to know whether a node came from one file or the other,
> why don't you store this information with the nodes, or perhaps in a
> Map<Node,File>? Or if you always know that parents are at 1 depth below the
> root, why don't you just try going up 1 level, checking if what's there is
> the root, and if so, then you have a so-called "parent" node, otherwise you
> have a so-called "child" node?
>
>     - Oliver


Hi Oliver,

   Thanks for ur reply. I have achieved  what i wanted to do. Thanks
for ur patience.

Regards,
Dhanya

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dynamic JTree from XML "dhanya" <dhanya@THRWHITE.remove-dii-this> - 2011-04-27 15:25 +0000
  Re: dynamic JTree from XM "Oliver Wong" <oliver.wong@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
    Re: dynamic JTree from XM "dhanya" <dhanya@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
      Re: dynamic JTree from XM "Oliver Wong" <oliver.wong@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
        Re: dynamic JTree from XM "dhanya" <dhanya@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
          Re: dynamic JTree from XM "Oliver Wong" <oliver.wong@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000
            Re: dynamic JTree from XM "dhanya" <dhanya@THRWHITE.remove-dii-this> - 2011-04-27 15:26 +0000

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