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Home » Language IDEs » Java Development Tools (JDT) » Handling selections on source folders(How do you get only the children of the selected source folder?)
Handling selections on source folders [message #1014388] Mon, 25 February 2013 18:05 Go to next message
Bill Conner is currently offline Bill ConnerFriend
Messages: 2
Registered: February 2013
Junior Member
I've been working on a plug-in that walks the AST Tree but I'm having an issue getting the correct compilation units for a project that has more than one source folder. When the user selects the source folder, the menu selection returns the IPackageFragmentRoot and it's children show ALL source folders.

How do I filter the tree to only see the children on the selection?

Thanks.

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Re: Handling selections on source folders [message #1014442 is a reply to message #1014388] Mon, 25 February 2013 20:51 Go to previous messageGo to next message
Stephan Herrmann is currently offline Stephan HerrmannFriend
Messages: 1853
Registered: July 2009
Senior Member
this sounds wrong, an IPackageFragmentRoot already represents a source folder (or a library, or...), its children are package fragments, never other source folders. Do you really see other IPackageFragmentRoot instances in the result of IPackageFragmentRoot.getChildren()?

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Re: Handling selections on source folders [message #1014447 is a reply to message #1014442] Mon, 25 February 2013 20:59 Go to previous message
Bill Conner is currently offline Bill ConnerFriend
Messages: 2
Registered: February 2013
Junior Member
Thanks for the response, it's working now. I'm not sure what the issue was. I was fighting it for two days but now it's magically working and I didn't change any code. I hate issues like this Sad

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