Java中的 ThaiBuddhistDate atTime() 方法与示例

Java.time.chrono.ThaiBuddhistDate类的atTime()方法用于根据ThaiBuddhist 日历系统从另一个TemporalAccessor 对象获取ThaiBuddhist 日期和时间。

句法：

public ChronoLocalDateTime 
       atTime(LocalTime localTime)

参数：此方法以 LocalTime 类型的对象作为参数。

返回值：此方法通过将此 ThaiBuddhist 日期与传递的本地时间相加来返回 ChronoLocalDateTime。 ChronoLocalDateTime 是一个日期时间，它在某些任意的年表中没有时区。它适用于高级全球化用例。

下面是说明atTime()方法的示例：

示例 1：

// Java program to demonstrate
// atTime() 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();
  
            // Creating and initializing
            // TemporalAccessor object
            LocalTime localtime
                = LocalTime.now();
  
            // Getting the Chrono Local date
            // time by using atTime() method
            ChronoLocalDateTime date
                = hidate.atTime(localtime);
  
            // Display the result
            System.out.println(
                "Chrono LocalDateTime is: "
                + date);
        }
        catch (DateTimeException e) {
  
            System.out.println(
                "Passed parameter can"
                + " not form a date");
            System.out.println(
                "Exception thrown: " + e);
        }
    }
}

输出：

Chrono LocalDateTime is:
 ThaiBuddhist BE 2563-05-03T13:16:55.338

示例 2：

// Java program to demonstrate
// atTime() 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();
  
            // Creating and initializing
            // TemporalAccessor object
            LocalTime localtime
                = LocalTime.of(8, 20);
  
            // Getting the Chrono Local date
            // time by using atTime() method
            ChronoLocalDateTime date
                = hidate.atTime(localtime);
  
            // Display the result
            System.out.println(
                "Chrono LocalDateTime is: "
                + date);
        }
        catch (DateTimeException e) {
  
            System.out.println(
                "Passed parameter can"
                + " not form a date");
            System.out.println(
                "Exception thrown: " + e);
        }
    }
}

输出：

Chrono LocalDateTime is:
 ThaiBuddhist BE 2563-05-03T08:20

参考： https://docs.oracle.com/javase/9/docs/api/ Java/time/chrono/ThaiBuddhistDate.html#atTime-java.time.LocalTime-