private void addChildren(final UIClassification _uiClass,
                             final boolean _force)
    {
        if (_force || _uiClass.isExpanded()) {
            getModelObject().add(_uiClass);
            for (final UIClassification child : _uiClass.getChildren()) {
                addChildren(child, _force);
            }
        }
    }
private void addChildren(final UIClassification _uiClass,
                             final boolean _force)
    {
        if (_force || _uiClass.isExpanded()) {
            getModelObject().add(_uiClass);
            for (final UIClassification child : _uiClass.getChildren()) {
                addChildren(child, _force);
            }
        }
    }
private void addChildren ( final UIClassification _uiClass , final boolean _force ) { if ( _force || _uiClass . isExpanded ( ) ) { getModelObject ( ) . add ( _uiClass ) ; for ( final UIClassification child : _uiClass . getChildren ( ) ) { addChildren ( child , _force ) ; } } }
Recursive method to add child classifications.

@param _uiClass  classification to add
@param _force    force expanded
Recursive method to add child classifications .