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1   /*
2    * Copyright 2012 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   https://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package io.netty.handler.codec.serialization;
17  
18  /**
19   * please use {@link ClassResolvers} as instance factory
20   * <p>
21   * <strong>Security:</strong> serialization can be a security liability,
22   * and should not be used without defining a list of classes that are
23   * allowed to be desirialized. Such a list can be specified with the
24   * <tt>jdk.serialFilter</tt> system property, for instance.
25   * See the <a href="https://docs.oracle.com/en/java/javase/17/core/serialization-filtering1.html">
26   * serialization filtering</a> article for more information.
27   *
28   * @deprecated This class has been deprecated with no replacement,
29   * because serialization can be a security liability
30   */
31  @Deprecated
32  public interface ClassResolver {
33  
34      Class<?> resolve(String className) throws ClassNotFoundException;
35  
36  }