gets the value of the content property . this accessor method returns a reference to the live list , not a snapshot . therefore any modification you make to the returned list will be present inside the jaxb object . this is why there is not a set method for the content property . for example , to add a new item , do as follows : getcontent . add newitem ; objects of the following type s are allowed in the list a p string concode_field_sep StationMessage.Msg msg concode_elem_sep String sev concode_elem_sep String crs concode_elem_sep MsgCategoryType cat concode_elem_sep List<StationMessage.Station> station concode_elem_sep long serialVersionUID concode_elem_sep int id concode_elem_sep Boolean suppress concode_elem_sep List<Object> content concode_field_sep void setSev concode_elem_sep void setCrs concode_elem_sep boolean isSetContent concode_elem_sep StationMessage.Msg getMsg concode_elem_sep boolean isSetSev concode_elem_sep boolean isSetCrs concode_elem_sep void setSuppress concode_elem_sep boolean isSetMsg concode_elem_sep String getSev concode_elem_sep String getCrs concode_elem_sep List<StationMessage.Station> getStation concode_elem_sep boolean isSetSuppress concode_elem_sep MsgCategoryType getCat concode_elem_sep boolean isSetStation concode_elem_sep int getId concode_elem_sep boolean isSetCat concode_elem_sep boolean getSuppress concode_elem_sep void unsetStation concode_elem_sep void setCat concode_elem_sep void unsetSuppress concode_elem_sep void setId concode_elem_sep void unsetContent concode_elem_sep void setMsg concode_elem_sep boolean isSetId
List < Object > function ( ) { if ( content == null ) { content = new ArrayList < Object > ( ) ; } return this . content ; }