java.time.Month.isSupported() 方法示例

package com.codingdict;

import java.time.Month;
import java.time.temporal.ChronoField;

public class MonthDemo {
   public static void main(String[] args) {

      Month month = Month.of(3);
      boolean result = month.isSupported(ChronoField.MONTH_OF_YEAR);
      System.out.println(result);  
   }
}