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List sub packages of a IPackageFragment [message #880862]

Sun, 03 June 2012 07:18

Davide M

Messages: 17
Registered: April 2012

Junior Member

Hi,

is possible to have the list of direct sub packages of a IPackageFragment?
Or I need to browse all the IPackageFragment in a project and
check if it is a direct subpackage?

Thanks in advance for any help!

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Re: List sub packages of a IPackageFragment [message #880900 is a reply to message #880862]

Sun, 03 June 2012 09:51

Stephan Herrmann

Messages: 1853
Registered: July 2009

Senior Member

Davide M wrote on Sun, 03 June 2012 09:18

is possible to have the list of direct sub packages of a IPackageFragment?

The Java model doesn't have this information since semantically speaking Java doesn't have a concept of "sub packages".

Davide M wrote

Or I need to browse all the IPackageFragment in a project and
check if it is a direct subpackage?

Exactly. This is what, e.g., the package explorer does, see method getHierarchicalPackageChildren() in http://git.eclipse.org/c/jdt/eclipse.jdt.ui.git/tree/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerContentProvider.java

Stephan

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