Java OffsetTime isBefore()用法及代码示例

Java格式的OffsetTime类的isBefore()方法检查传递的时间是否在参数中的指定时间之前。

用法:

public boolean isBefore(OffsetTime other)

参数：此方法接受单个强制性参数other，该参数指定要与之比较的时间。

返回值：如果日期早于传递的日期，则返回true，否则返回false。

以下示例程序旨在说明isBefore()方法：

示例1:

// Java program to demonstrate the isBefore() method 
import java.time.OffsetTime; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // Parses the time 
        OffsetTime time1 
            = OffsetTime.parse("15:30:30+07:00"); 
  
        // Parses the time 
        OffsetTime time2 
            = OffsetTime.parse("15:20:30+07:00"); 
  
        // gets the time1 
        System.out.println("time1: "
                           + time1); 
  
        // gets the time2 
        System.out.println("time1: "
                           + time2); 
  
        System.out.println("time1 is before time2: "
                           + time1.isBefore(time2)); 
    } 
}

输出：

time1: 15:30:30+07:00
time1: 15:20:30+07:00
time1 is before time2: false

程序2：

// Java program to demonstrate the isBefore() method 
  
import java.time.OffsetTime; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // Parses the time 
        OffsetTime time1 
            = OffsetTime.parse("15:30:30+07:00"); 
  
        // Parses the time 
        OffsetTime time2 
            = OffsetTime.parse("15:30:30+07:00"); 
  
        // gets the time1 
        System.out.println("time1: "
                           + time1); 
  
        // gets the time2 
        System.out.println("time1: "
                           + time2); 
  
        System.out.println("time1 is before time2: "
                           + time1.isBefore(time2)); 
    } 
}

输出：

time1: 15:30:30+07:00
time1: 15:30:30+07:00
time1 is before time2: false

参考： https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html#isBefore-java.time.OffsetTime-

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注：本文由纯净天空筛选整理自gopaldave大神的英文原创作品 OffsetTime isBefore() method in Java with examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。