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1   /*
2    * Copyright 2019 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  
17  package io.netty.handler.ssl.util;
18  
19  import io.netty.util.internal.ObjectUtil;
20  
21  import java.security.KeyStore;
22  import javax.net.ssl.KeyManager;
23  import javax.net.ssl.ManagerFactoryParameters;
24  
25  public final class KeyManagerFactoryWrapper extends SimpleKeyManagerFactory {
26      private final KeyManager km;
27  
28      public KeyManagerFactoryWrapper(KeyManager km) {
29          this.km = ObjectUtil.checkNotNull(km, "km");
30      }
31  
32      @Override
33      protected void engineInit(KeyStore keyStore, char[] var2) throws Exception { }
34  
35      @Override
36      protected void engineInit(ManagerFactoryParameters managerFactoryParameters)
37              throws Exception { }
38  
39      @Override
40      protected KeyManager[] engineGetKeyManagers() {
41          return new KeyManager[] {km};
42      }
43  }