public static boolean isPrimitiveWrapper(final Class type)
   {
      for (int i = 0; i < PRIMITIVE_WRAPPER_MAP.length; i += 2)
      {
         if (type.equals(PRIMITIVE_WRAPPER_MAP[i + 1]))
         {
            return true;
         }
      }

      return false;
   }
public static boolean isPrimitiveWrapper ( final Class type ) { for ( int i = 0 ; i < PRIMITIVE_WRAPPER_MAP . length ; i += 2 ) { if ( type . equals ( PRIMITIVE_WRAPPER_MAP [ i + 1 ] ) ) { return true ; } } return false ; }
Check if the given class is a primitive wrapper class.

@param type    Class to check.
@return        True if the class is a primitive wrapper.