question: children list mutator concode_field_sep MenuItem parent concode_elem_sep boolean hidden concode_elem_sep String DELIMITER concode_elem_sep String roles concode_elem_sep String messageCode concode_elem_sep String id concode_elem_sep String url concode_elem_sep String labelCode concode_elem_sep List<MenuItem> children concode_field_sep MenuItem getParent concode_elem_sep String getIdAsPath concode_elem_sep boolean hasChildren concode_elem_sep String getLabelCode concode_elem_sep String getId concode_elem_sep boolean isHidden concode_elem_sep List<MenuItem> getChildren concode_elem_sep String getUrl concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String getMessageCode concode_elem_sep String toString concode_elem_sep void addChild concode_elem_sep String getRoles
target: void function ( List < MenuItem > arg0 ) { this . children = arg0 ; }