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

*** 1,7 ****
  /*
!  * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1994, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 24,35 ****
   */
  
  package java.lang;
  
  import jdk.internal.math.FloatingDecimal;
- import jdk.internal.math.FloatConsts;
- import jdk.internal.math.DoubleConsts;
  import jdk.internal.HotSpotIntrinsicCandidate;
  
  /**
   * The {@code Float} class wraps a value of primitive type
   * {@code float} in an object. An object of type
--- 24,33 ----
*** 280,298 ****
       * @return a hex string representation of the argument.
       * @since 1.5
       * @author Joseph D. Darcy
       */
      public static String toHexString(float f) {
!         if (Math.abs(f) < FloatConsts.MIN_NORMAL
              &&  f != 0.0f ) {// float subnormal
              // Adjust exponent to create subnormal double, then
              // replace subnormal double exponent with subnormal float
              // exponent
              String s = Double.toHexString(Math.scalb((double)f,
                                                       /* -1022+126 */
!                                                      DoubleConsts.MIN_EXPONENT-
!                                                      FloatConsts.MIN_EXPONENT));
              return s.replaceFirst("p-1022$", "p-126");
          }
          else // double string will be the same as float string
              return Double.toHexString(f);
      }
--- 278,296 ----
       * @return a hex string representation of the argument.
       * @since 1.5
       * @author Joseph D. Darcy
       */
      public static String toHexString(float f) {
!         if (Math.abs(f) < Float.MIN_NORMAL
              &&  f != 0.0f ) {// float subnormal
              // Adjust exponent to create subnormal double, then
              // replace subnormal double exponent with subnormal float
              // exponent
              String s = Double.toHexString(Math.scalb((double)f,
                                                       /* -1022+126 */
!                                                      Double.MIN_EXPONENT-
!                                                      Float.MIN_EXPONENT));
              return s.replaceFirst("p-1022$", "p-126");
          }
          else // double string will be the same as float string
              return Double.toHexString(f);
      }
*** 487,497 ****
       * @return {@code true} if the argument is a finite
       * floating-point value, {@code false} otherwise.
       * @since 1.8
       */
       public static boolean isFinite(float f) {
!         return Math.abs(f) <= FloatConsts.MAX_VALUE;
      }
  
      /**
       * The value of the Float.
       *
--- 485,495 ----
       * @return {@code true} if the argument is a finite
       * floating-point value, {@code false} otherwise.
       * @since 1.8
       */
       public static boolean isFinite(float f) {
!         return Math.abs(f) <= Float.MAX_VALUE;
      }
  
      /**
       * The value of the Float.
       *