boolean function ( Object arg0 ) { return true ; }
this method always returns 0 to indicate equality for any argument . this is only meaningful when comparing against other principal objects or names of principals . concode_field_sep AnybodyPrincipal ANYBODY_PRINCIPAL concode_elem_sep String ANYBODY concode_field_sep String getName concode_elem_sep int hashCode concode_elem_sep String toString concode_elem_sep int compareTo