src/java.base/share/classes/com/sun/java/util/jar/pack/Constants.java

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2017, 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) 2001, 2018, 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
*** 47,56 ****
--- 47,57 ----
          1.7 to 1.7.X 51,0
          1.8 to 1.8.X 52,0
          1.9 to 1.9.X 53,0
          1.10 to 1.10.X 54,0
          1.11 to 1.11.X 55,0
+         1.12 to 1.12.X 56,0
      */
  
      public static final Package.Version JAVA_MIN_CLASS_VERSION =
              Package.Version.of(45, 03);
  
*** 73,82 ****
--- 74,86 ----
              Package.Version.of(54, 00);
  
      public static final Package.Version JAVA11_MAX_CLASS_VERSION =
              Package.Version.of(55, 00);
  
+     public static final Package.Version JAVA12_MAX_CLASS_VERSION =
+             Package.Version.of(56, 00);
+ 
      public static final int JAVA_PACKAGE_MAGIC = 0xCAFED00D;
  
      public static final Package.Version JAVA5_PACKAGE_VERSION =
              Package.Version.of(150, 7);
  
*** 89,99 ****
      public static final Package.Version JAVA8_PACKAGE_VERSION =
              Package.Version.of(171, 0);
  
      // upper limit, should point to the latest class version
      public static final Package.Version JAVA_MAX_CLASS_VERSION =
!             JAVA11_MAX_CLASS_VERSION;
  
      // upper limit should point to the latest package version, for version info!.
      public static final Package.Version MAX_PACKAGE_VERSION =
              JAVA7_PACKAGE_VERSION;
  
--- 93,103 ----
      public static final Package.Version JAVA8_PACKAGE_VERSION =
              Package.Version.of(171, 0);
  
      // upper limit, should point to the latest class version
      public static final Package.Version JAVA_MAX_CLASS_VERSION =
!             JAVA12_MAX_CLASS_VERSION;
  
      // upper limit should point to the latest package version, for version info!.
      public static final Package.Version MAX_PACKAGE_VERSION =
              JAVA7_PACKAGE_VERSION;