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SignStyle valueOf() method in Java with Examples

Last Updated : 04 Feb, 2020
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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
// 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
// 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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