question: check if the given class represents a primitive wrapper , i.e. boolean , byte , character , short , integer , long , float , or double . concode_field_sep Map<Class,Class> primitiveWrappers concode_elem_sep Map<Class,Class> wrapperPrimitives concode_field_sep boolean isAssignable concode_elem_sep boolean isPrimitiveArray concode_elem_sep boolean isAssignableValue concode_elem_sep boolean isNumber concode_elem_sep boolean isNumber concode_elem_sep boolean isPrimitiveOrWrapper concode_elem_sep boolean isPrimitiveWrapperArray
target: boolean function ( Class arg0 ) { return wrapperPrimitives . containsKey ( arg0 ) ; }