public static boolean isObjClass ( Class < ? > type ) { if ( type . isPrimitive ( ) || type . isEnum ( ) || type . isArray ( ) ) { return false ; } String block = BASIC_PACKAGE_PREFIX_LIST . stream ( ) . filter ( prefix -> type . getName ( ) . startsWith ( prefix ) ) . findAny ( ) . orElse ( null ) ; if ( block != null ) { return false ; } return ! PRIMITIVE_CLASS_LIST . contains ( type ) ; }
Is obj class boolean .