Java 中的 ThaiBuddhistChronology dateNow(时钟)方法,示例

原文:https://www . geeksforgeeks . org/thaibudhistechro-datenowclock-in-Java-method-with-example/

Java . time . chrono . thaibudhistory类的 dateNow() 方法用于从指定的时钟对象中根据 thaibudhist 日历系统获取当前的 thaibudhistory 日期。

语法:

public ThaiBuddhistDate dateNow(Clock clock)

参数:该方法以时钟的对象为参数,用于从指定的时钟对象中根据泰国历系统获取当前泰国历日期。

返回值:该方法从指定的时钟对象根据 thaibudhist 日历系统返回 thaibudhist 日期。

以下是举例说明 dateNow() 方法的例子:

例 1:

// Java program to demonstrate
// dateNow() method

import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;

public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // ThaiBuddhistDate Object
            ThaiBuddhistDate hidate
                = ThaiBuddhistDate.now();

            // getting ThaiBuddhistChronology
            // used in ThaiBuddhistDate
            ThaiBuddhistChronology crono
                = hidate.getChronology();

            // creating and initializing
            // clock object
            Clock clock = Clock.systemUTC();

            // getting ThaiBuddhistDate for the
            // given clock object
            // by using dateNow() method
            ThaiBuddhistDate date
                = crono.dateNow(clock);

            // display the result
            System.out.println(
                "ThaiBuddhistDate is: "
                + date);
        }
        catch (DateTimeException e) {
            System.out.println(
                "passed parameter can "
                + "not form a date");
            System.out.println(
                "Exception thrown: " + e);
        }
    }
}

输出:

JapaneseDate is: Japanese Heisei 32-03-11

例 2:

// Java program to demonstrate
// dateNow() method

import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;

public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // ThaiBuddhistDate Object
            ThaiBuddhistDate hidate
                = ThaiBuddhistDate.now();

            // getting ThaiBuddhistChronology
            // used in ThaiBuddhistDate
            ThaiBuddhistChronology crono
                = hidate.getChronology();

            // creating and initializing
            // clock object
            Clock clock = Clock.systemUTC();

            // setting clock
            clock = Clock.tick(
                clock,
                Duration.ofDays(100));

            // getting ThaiBuddhistDate for the
            // given clock object
            // by using dateNow() method
            ThaiBuddhistDate date
                = crono.dateNow(clock);

            // display the result
            System.out.println(
                "ThaiBuddhistDate is: "
                + date);
        }
        catch (DateTimeException e) {
            System.out.println(
                "passed parameter can "
                + "not form a date");
            System.out.println(
                "Exception thrown: " + e);
        }
    }
}

输出:

ThaiBuddhistDate is: ThaiBuddhist BE 2563-02-08

参考:https://docs . Oracle . com/javase/9/docs/API/Java/time/chrono/thaibudhistorager . html # dateNow-Java . time . clock-