private List<Element> getClassElements(final UIClassification _uiclass,
                                           final Map<UUID, String> _uuid2InstanceKey)
        throws EFapsException {
    """
	Recursive method to add the children classification forms.
	
	@param _uiclass parent classification form
	@param _uuid2InstanceKey mapping of instancekeys
	@return List of elements to be added
	@throws EFapsException on error
    """
        final List<Element> ret = new ArrayList<>();
        if (_uiclass.isSelected() && !_uiclass.isRoot()) {
            final UIFieldForm fieldform;
            if (_uuid2InstanceKey.containsKey(_uiclass.getClassificationUUID())) {
                fieldform = new UIFieldForm(getCommandUUID(),
                                _uuid2InstanceKey.get(_uiclass.getClassificationUUID()));
            } else {
                fieldform = new UIFieldForm(getCommandUUID(), _uiclass);
                if (isEditMode()) {
                    // in edit mode, if there is no classification yet, create
                    // mode must be forced
                    fieldform.setMode(TargetMode.CREATE);
                }
            }
            ret.add(new Element(ElementType.SUBFORM, fieldform));
        }
        for (final UIClassification child : _uiclass.getChildren()) {
            ret.addAll(getClassElements(child, _uuid2InstanceKey));
        }
        Collections.sort(ret, (_o1,
         _o2) -> ((UIFieldForm) _o1.getElement()).getWeight().compareTo(
                        ((UIFieldForm) _o2.getElement()).getWeight()));
        return ret;
    }
private List<Element> getClassElements(final UIClassification _uiclass,
                                           final Map<UUID, String> _uuid2InstanceKey)
        throws EFapsException
    {
        final List<Element> ret = new ArrayList<>();
        if (_uiclass.isSelected() && !_uiclass.isRoot()) {
            final UIFieldForm fieldform;
            if (_uuid2InstanceKey.containsKey(_uiclass.getClassificationUUID())) {
                fieldform = new UIFieldForm(getCommandUUID(),
                                _uuid2InstanceKey.get(_uiclass.getClassificationUUID()));
            } else {
                fieldform = new UIFieldForm(getCommandUUID(), _uiclass);
                if (isEditMode()) {
                    // in edit mode, if there is no classification yet, create
                    // mode must be forced
                    fieldform.setMode(TargetMode.CREATE);
                }
            }
            ret.add(new Element(ElementType.SUBFORM, fieldform));
        }
        for (final UIClassification child : _uiclass.getChildren()) {
            ret.addAll(getClassElements(child, _uuid2InstanceKey));
        }
        Collections.sort(ret, (_o1,
         _o2) -> ((UIFieldForm) _o1.getElement()).getWeight().compareTo(
                        ((UIFieldForm) _o2.getElement()).getWeight()));
        return ret;
    }
private List < Element > getClassElements ( final UIClassification _uiclass , final Map < UUID , String > _uuid2InstanceKey ) throws EFapsException { final List < Element > ret = new ArrayList <> ( ) ; if ( _uiclass . isSelected ( ) && ! _uiclass . isRoot ( ) ) { final UIFieldForm fieldform ; if ( _uuid2InstanceKey . containsKey ( _uiclass . getClassificationUUID ( ) ) ) { fieldform = new UIFieldForm ( getCommandUUID ( ) , _uuid2InstanceKey . get ( _uiclass . getClassificationUUID ( ) ) ) ; } else { fieldform = new UIFieldForm ( getCommandUUID ( ) , _uiclass ) ; if ( isEditMode ( ) ) { // in edit mode, if there is no classification yet, create // mode must be forced fieldform . setMode ( TargetMode . CREATE ) ; } } ret . add ( new Element ( ElementType . SUBFORM , fieldform ) ) ; } for ( final UIClassification child : _uiclass . getChildren ( ) ) { ret . addAll ( getClassElements ( child , _uuid2InstanceKey ) ) ; } Collections . sort ( ret , ( _o1 , _o2 ) -> ( ( UIFieldForm ) _o1 . getElement ( ) ) . getWeight ( ) . compareTo ( ( ( UIFieldForm ) _o2 . getElement ( ) ) . getWeight ( ) ) ) ; return ret ; }
Recursive method to add the children classification forms.

@param _uiclass parent classification form
@param _uuid2InstanceKey mapping of instancekeys
@return List of elements to be added
@throws EFapsException on error
Recursive method to add the children classification forms .