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 }