docs: public static boolean isPrimitive(String type) {
          boolean isPrimitive = false;
          if ( "byte".equals( type ) || "char".equals( type ) || "double".equals( type ) || "float".equals( type ) || "int".equals( type ) || "long".equals( type ) || "short".equals( type ) || "boolean".equals( type ) || "void".equals( type ) ) {
              isPrimitive = true;
          }
          return isPrimitive;
      }