Modifier isVolatile(mod) method in Java with Examples

// Java program to illustrate isVolatile() method

import java.lang.reflect.*;

public class GFG {

    volatile static String field1 = "GeeksForGeeks";

    public static void main(String[] args)
        throws NoSuchFieldException,
               SecurityException
    {

        // get Field class object
        Field field
            = GFG
                  .class
                  .getDeclaredField("field1");

        // get Modifier Integer value
        int mod = field.getModifiers();

        // check Modifier is volatile or not
        boolean result
            = Modifier.isVolatile(mod);

        System.out.println("Mod integer value "
                           + mod
                           + " is volatile : "
                           + result);
    }
}

// Java program to illustrate isVolatile()

import java.lang.reflect.*;

public class GFG {

    volatile Long number
        = 139892824314253L;

    public static void main(String[] args)
        throws NoSuchFieldException,
               SecurityException
    {

        // get Field class object
        Field field
            = GFG
                  .class
                  .getDeclaredField("number");

        // get Modifier Integer value
        int mod = field.getModifiers();

        // check Modifier is volatile or not
        boolean result
            = Modifier.isVolatile(mod);

        System.out.println("Mod integer value "
                           + mod
                           + " is volatile : "
                           + result);
    }
}