get the xml string content concode_field_sep XsdString NULL_XSDSTRING concode_elem_sep long serialVersionUID concode_elem_sep String id concode_elem_sep String tag concode_elem_sep String value concode_field_sep boolean hasExpression concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep boolean isNull concode_elem_sep String getId concode_elem_sep void setTag concode_elem_sep String toString concode_elem_sep XsdString copy concode_elem_sep String getTag
String function ( ) { return value ; }