src/share/classes/java/lang/Float.java

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 647     }
 648 
 649     /**
 650      * Returns a hash code for this {@code Float} object. The
 651      * result is the integer bit representation, exactly as produced
 652      * by the method {@link #floatToIntBits(float)}, of the primitive
 653      * {@code float} value represented by this {@code Float}
 654      * object.
 655      *
 656      * @return a hash code value for this object.
 657      */
 658     @Override
 659     public int hashCode() {
 660         return Float.hashCode(value);
 661     }
 662 
 663     /**
 664      * Returns a hash code for a {@code float} value; compatible with
 665      * {@code Float.hashCode()}.
 666      *
 667      * @since 1.8
 668      *
 669      * @return a hash code value for a {@code float} value.

 670      */
 671     public static int hashCode(float value) {
 672         return floatToIntBits(value);
 673     }
 674 
 675     /**
 676 
 677      * Compares this object against the specified object.  The result
 678      * is {@code true} if and only if the argument is not
 679      * {@code null} and is a {@code Float} object that
 680      * represents a {@code float} with the same value as the
 681      * {@code float} represented by this object. For this
 682      * purpose, two {@code float} values are considered to be the
 683      * same if and only if the method {@link #floatToIntBits(float)}
 684      * returns the identical {@code int} value when applied to
 685      * each.
 686      *
 687      * <p>Note that in most cases, for two instances of class
 688      * {@code Float}, {@code f1} and {@code f2}, the value
 689      * of {@code f1.equals(f2)} is {@code true} if and only if




 647     }
 648 
 649     /**
 650      * Returns a hash code for this {@code Float} object. The
 651      * result is the integer bit representation, exactly as produced
 652      * by the method {@link #floatToIntBits(float)}, of the primitive
 653      * {@code float} value represented by this {@code Float}
 654      * object.
 655      *
 656      * @return a hash code value for this object.
 657      */
 658     @Override
 659     public int hashCode() {
 660         return Float.hashCode(value);
 661     }
 662 
 663     /**
 664      * Returns a hash code for a {@code float} value; compatible with
 665      * {@code Float.hashCode()}.
 666      *
 667      * @param value the value to hash

 668      * @return a hash code value for a {@code float} value.
 669      * @since 1.8
 670      */
 671     public static int hashCode(float value) {
 672         return floatToIntBits(value);
 673     }
 674 
 675     /**
 676 
 677      * Compares this object against the specified object.  The result
 678      * is {@code true} if and only if the argument is not
 679      * {@code null} and is a {@code Float} object that
 680      * represents a {@code float} with the same value as the
 681      * {@code float} represented by this object. For this
 682      * purpose, two {@code float} values are considered to be the
 683      * same if and only if the method {@link #floatToIntBits(float)}
 684      * returns the identical {@code int} value when applied to
 685      * each.
 686      *
 687      * <p>Note that in most cases, for two instances of class
 688      * {@code Float}, {@code f1} and {@code f2}, the value
 689      * of {@code f1.equals(f2)} is {@code true} if and only if