Java ResolverStyle values()用法及代碼示例

ResolverStyle枚舉的values()方法用於包含此ResolverStyle單元的數組，並按順序聲明它們。

用法:

public static ResolverStyle[] values()

參數：此方法不接受任何內容。

返回值：此方法返回一個數組，該數組包含此枚舉類型的常量，並按順序聲明它們。

以下示例程序旨在說明ResolverStyle.values()方法：
程序1:

// Java program to demonstrate 
// ResolverStyle.values() method 
  
import java.time.format.ResolverStyle; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // Get ResolverStyle instance 
        ResolverStyle resolverStyle 
            = ResolverStyle.valueOf("SMART"); 
  
        // Get the contants using values() 
        ResolverStyle[] array 
            = resolverStyle.values(); 
  
        // Print the values 
        for (int i = 0; i < array.length; i++) 
            System.out.println(array[i]); 
    } 
}

輸出：

STRICT
SMART
LENIENT

程序2:

// Java program to demonstrate 
// ResolverStyle.values() method 
  
import java.time.format.ResolverStyle; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // Get ResolverStyle instance 
        ResolverStyle resolverStyle 
            = ResolverStyle.valueOf("LINIENT"); 
  
        // Get the contants using values() 
        ResolverStyle[] array 
            = resolverStyle.values(); 
  
        // Print the values 
        System.out.println("ResolverStyle length:"
                           + array.length); 
    } 
}

輸出：

ResolverStyle length:3

參考：https：//docs.oracle.com/javase/10/docs/api/java/time/format/ResolverStyle.html

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