| /* |
| * Copyright (c) 1998, 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 |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * Provides for system input and output through data streams, |
| * serialization and the file system. |
| * |
| * Unless otherwise noted, passing a null argument to a constructor or |
| * method in any class or interface in this package will cause a |
| * {@code NullPointerException} to be thrown. |
| * |
| * <h2>Object Serialization</h2> |
| * <p><strong>Warning: Deserialization of untrusted data is inherently dangerous |
| * and should be avoided. Untrusted data should be carefully validated according to the |
| * "Serialization and Deserialization" section of the |
| * <a href="https://docs.oracle.com/pls/topic/lookup?ctx=javase17&id=secure_coding_guidelines_javase">Secure Coding Guidelines for Java SE</a>. |
| * </strong></p> |
| * <ul> |
| * <li><a href="{@docRoot}/../specs/serialization/index.html"> |
| * <cite>Java Object Serialization Specification</cite></a> |
| * <li><a href="https://docs.oracle.com/pls/topic/lookup?ctx=javase17&id=serialization_filter_guide">Serial Filtering</a> best practices</li> |
| * <li><a href="https://docs.oracle.com/pls/topic/lookup?ctx=javase17&id=serialver_tool_reference">The serialver tool</a></li> |
| * </ul> |
| * |
| * @since 1.0 |
| */ |
| package java.io; |
