[gme-users] Re: Traversing model

[Adi Mallikarjuna Reddy V]

Hi Jesper,


1. Hashtable outConne= atomObject.getOutConnections();

2. Vector list = (Vector)outConne.get(atomName);

In the 1 statement, atomObject is the object of  type JBuilderAtom or
JBuilderModel.  What exactly I am trying to do in the above two statements
is
1. finding out the out connections (if any) for the JBuilderAtom or
JBuilderModel.
I hope this can be achieved thorough the first statement.
2. Next is getting those connections from the hash table with the name of
the above object.


I hope cleared my problem.

Regards
Adi




On 10/24/06, Berthing Jesper <f35594 at danfoss.com> wrote:
>
>
>
> Hi Adi,
>
> It looks correct, if the atomName[i] is a stored as a key in the
> HashTable.
> So if you say that it returns null, the it is not present in the
> HashTable.
>
> Try: (I guess that atomName[i] is the name of your connections from the
> MetaModel)
>
> if(true == outConne.containsKey(atomName[i])
> {
>    Vector list = (Vector)outConne.get(atomName[i]);
> }
> else
> {
>    // Look for another connection
> }
>
> toString() function from the HashTable class is also a good way to
> visualize the content of the HashTable.
>
> \Jesper
>
> -----Original Message-----
> From: gme-users-bounces at list.isis.vanderbilt.edu on behalf of Adi
> Mallikarjuna Reddy V
> Sent: Mon 10/23/2006 6:39 PM
> To: A list for GME users to share thoughts and discuss bugs and fixes.
> Subject: [gme-users] Re: Traversing model
>
> Is anyone in the list know about the following problem.
>
>
>
> 1. Hashtable outConne= atomNames[i].getOutConnections();
>
> 2. Vector list = (Vector)outConne.get(atomName[i]);
> Are the above statements correct?
> I am getting null in the 2 statement. Is it the right way to access the
> hashtable list?
>
> Regards
> Adi
>
> On 10/21/06, Adi Mallikarjuna Reddy V <adimallikarjunareddy at gmail.com>
> wrote:
> >
> > Hi all,
> > I got API that I required to traverse the model. But I am facing some
> > problems. When I tried accessing Connections (In and Out) of an Object
> > (Atom, Model), I am getting null as a result. I tried the following APIs
> >
> > getOutConnections(String name) one which returns Vector
> > getOutConnections() one which returns Hashtable
> >
> > this two functions I tried using the instance of (JBuilderAtom or
> > JBuilderModel).
> >
> > I would be helpful if you can help me in this regard.
> >
> >
> > Regards
> > Adi
>
>
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