returns the result of interpreting the object as an instance of ` namespace ' . this implementation returns null ; returning a non-null result will terminate the switch . concode_field_sep BusinessinformationPackage modelPackage concode_field_sep T caseModelElement concode_elem_sep T caseEmail concode_elem_sep T caseDocument concode_elem_sep T caseTelephone concode_elem_sep T caseResourceLocator concode_elem_sep T doSwitch concode_elem_sep T doSwitch concode_elem_sep T doSwitch concode_elem_sep T caseLocation concode_elem_sep T caseDescription concode_elem_sep T caseContact concode_elem_sep T caseElement concode_elem_sep T defaultCase concode_elem_sep T caseResponsibleParty
T function ( Namespace arg0 ) { return null ; }