@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
super.init(site, input);
try {
IFile file = ((IFileEditorInput) input).getFile();
this.model = create(file);
if (this.model == null) {
throw new PartInitException("The specified input is not a valid network.");
}
} catch (CoreException e) {
throw new PartInitException(e.getStatus());
} catch (ClassCastException e) {
throw new PartInitException("The specified input is not a valid network.", e);
}
setSite(site);
setInput(input);
}
