package coverplugin.explorer;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
/**
*
* Does nothing.
*
* @author Jens Meinicke
*/
public class NullContentProvider implements ITreeContentProvider {
@Override
public void dispose() {}
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
@Override
public Object[] getElements(Object inputElement) {
return null;
}
@Override
public Object[] getChildren(Object parentElement) {
return null;
}
@Override
public Object getParent(Object element) {
return null;
}
@Override
public boolean hasChildren(Object element) {
return false;
}
}