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1 /* |
1 /* |
2 * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. Oracle designates this |
7 * published by the Free Software Foundation. Oracle designates this |
752 private static <K extends Enum<K>> K[] getKeyUniverse(Class<K> keyType) { |
752 private static <K extends Enum<K>> K[] getKeyUniverse(Class<K> keyType) { |
753 return SharedSecrets.getJavaLangAccess() |
753 return SharedSecrets.getJavaLangAccess() |
754 .getEnumConstantsShared(keyType); |
754 .getEnumConstantsShared(keyType); |
755 } |
755 } |
756 |
756 |
|
757 @java.io.Serial |
757 private static final long serialVersionUID = 458661240069192865L; |
758 private static final long serialVersionUID = 458661240069192865L; |
758 |
759 |
759 /** |
760 /** |
760 * Save the state of the {@code EnumMap} instance to a stream (i.e., |
761 * Save the state of the {@code EnumMap} instance to a stream (i.e., |
761 * serialize it). |
762 * serialize it). |
763 * @serialData The <i>size</i> of the enum map (the number of key-value |
764 * @serialData The <i>size</i> of the enum map (the number of key-value |
764 * mappings) is emitted (int), followed by the key (Object) |
765 * mappings) is emitted (int), followed by the key (Object) |
765 * and value (Object) for each key-value mapping represented |
766 * and value (Object) for each key-value mapping represented |
766 * by the enum map. |
767 * by the enum map. |
767 */ |
768 */ |
|
769 @java.io.Serial |
768 private void writeObject(java.io.ObjectOutputStream s) |
770 private void writeObject(java.io.ObjectOutputStream s) |
769 throws java.io.IOException |
771 throws java.io.IOException |
770 { |
772 { |
771 // Write out the key type and any hidden stuff |
773 // Write out the key type and any hidden stuff |
772 s.defaultWriteObject(); |
774 s.defaultWriteObject(); |
788 /** |
790 /** |
789 * Reconstitute the {@code EnumMap} instance from a stream (i.e., |
791 * Reconstitute the {@code EnumMap} instance from a stream (i.e., |
790 * deserialize it). |
792 * deserialize it). |
791 */ |
793 */ |
792 @SuppressWarnings("unchecked") |
794 @SuppressWarnings("unchecked") |
|
795 @java.io.Serial |
793 private void readObject(java.io.ObjectInputStream s) |
796 private void readObject(java.io.ObjectInputStream s) |
794 throws java.io.IOException, ClassNotFoundException |
797 throws java.io.IOException, ClassNotFoundException |
795 { |
798 { |
796 // Read in the key type and any hidden stuff |
799 // Read in the key type and any hidden stuff |
797 s.defaultReadObject(); |
800 s.defaultReadObject(); |