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SignStyle valueOf() method in Java with Examples
  • Last Updated : 04 Feb, 2020

The valueOf() method of SignStyle enum is used to return the enum of this type SignStyle with the specified name.

Syntax:

public static SignStyle valueOf(String name)

Parameters: This method accepts a name as the parameter which is the name of the enum constant to be returned.

Return value: This method returns the enum constant with the specified name.

Exceptions: This method throws the following exception:



  • IllegalArgumentException: if this enum type has no constant with the specified name.
  • NullPointerException: if the argument is null.

Below programs illustrate the SignStyle.valueOf() method:
Program 1:




// Java program to demonstrate
// SignStyle.valueOf() method
  
import java.time.format.SignStyle;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Get SignStyle instance
        SignStyle signStyle
            = SignStyle.valueOf("NOT_NEGATIVE");
  
        // Print the result
        System.out.println("SignStyle: "
                           + signStyle);
    }
}
Output:
SignStyle: NOT_NEGATIVE

Program 2:




// Java program to demonstrate
// SignStyle.valueOf() method
  
import java.time.format.SignStyle;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Get SignStyle instance
        SignStyle signStyle
            = SignStyle.valueOf("NEVER");
  
        // Print the result
        System.out.println("SignStyle: "
                           + signStyle);
    }
}
Output:
SignStyle: NEVER

References: https://docs.oracle.com/javase/10/docs/api/java/time/format/SignStyle.html

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