int compareTo(ZoneOffset other)
描述 (Description)
java.time.ZoneOffset.compareTo(ZoneOffset otherZoneOffset)方法将此ZoneOffset与指定的ZoneOffset进行比较。
声明 (Declaration)
以下是java.time.ZoneOffset.compareTo(ZoneOffset otherZoneOffset)方法的声明。
public int compareTo(ZoneOffset otherZoneOffset)
参数 (Parameters)
otherZoneOffset - 要比较的其他ZoneOffset,而不是null。
返回值 (Return Value)
比较器值,如果更小则为负,如果更大则为正。
异常 (Exceptions)
NullPointerException - 如果otherZoneOffset为null。
例子 (Example)
以下示例显示了java.time.ZoneOffset.compareTo(ZoneOffset otherZoneOffset)方法的用法。
package com.iowiki;
import java.time.ZoneOffset;
public class ZoneOffsetDemo {
public static void main(String[] args) {
ZoneOffset zoneOffset = ZoneOffset.of("Z");
System.out.println("ZoneOffset #1: " + zoneOffset);
ZoneOffset zoneOffset1 = ZoneOffset.of("+02:00");
System.out.println("ZoneOffset #2: " + zoneOffset1);
int result = zoneOffset.compareTo(zoneOffset1);
System.out.println(result > 1 ? "ZoneOffset #1 is greater than ZoneOffset #2."
:"ZoneOffset #2 is greater than ZoneOffset #1.");
}
}
让我们编译并运行上面的程序,这将产生以下结果 -
ZoneOffset #1: Z
ZoneOffset #2: +02:00
ZoneOffset #1 is greater than ZoneOffset #2.