LocalDate類getChronology()方法 (LocalDate Class getChronology() method)

• getChronology() method is available in java.time package.

  getChronology()方法在java.time包中可用。

• getChronology() method is used to return the IsoChronology of this LocalDate object.

  getChronology()方法用于返回此LocalDate對象的IsoChronology。

• getChronology() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.

  getChronology()方法是一個非靜態方法，只能通過類對象進行訪問，如果嘗試使用類名稱訪問該方法，則會收到錯誤消息。

• getChronology() method does not throw an exception at the time of getting chronology.

  getChronology()方法在獲取時間順序時不會引發異常。

Syntax:

句法：

public IsoChronology getChronology();

Parameter(s):

參數：

• None

  沒有

Return value:

返回值：

The return type of this method is IsoChronology, it returns the chronology based on ISO of this LocalDate.

此方法的返回類型為IsoChronology ，它基于此LocalDate的ISO返回年代。

Example:

例：

// Java program to demonstrate the example // of getChronology() method // of LocalDateimport java.time.*; import java.time.chrono.*;public class GetChronologyOfLocalDate {public static void main(String args[]) {// Instantiates two LocalDateLocalDate l_da1 = LocalDate.parse("2007-04-04");LocalDate l_da2 = LocalDate.now();// Display l_da1,l_da2System.out.println("LocalDate l_da1 and l_da2: ");System.out.println("l_da1: " + l_da1);System.out.println("l_da2: " + l_da2);System.out.println();// Here, this method gets the chronology// of this date l_da1 that is based // on ISOIsoChronology chronology = l_da1.getChronology();// Display chronologySystem.out.println("l_da1.getChronology(): " + chronology);// Here, this method gets the chronology// of this date l_da2 that is also// based on ISOchronology = l_da2.getChronology();// Display chronologySystem.out.println("l_da2.getChronology(): " + chronology);} }

Output

輸出量

LocalDate l_da1 and l_da2: l_da1: 2007-04-04 l_da2: 2020-05-29l_da1.getChronology(): ISO l_da2.getChronology(): ISO

翻譯自: https://www.includehelp.com/java/localdate-getchronology-method-with-example.aspx

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