package org.eclipse.aether.transport.http;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * 
   *  http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import java.io.IOException;
  import java.security.cert.X509Certificate;
  
  import javax.net.ssl.HostnameVerifier;
  import javax.net.ssl.SSLException;
  import javax.net.ssl.SSLSession;
  import javax.net.ssl.SSLSocket;
  
  import org.apache.http.conn.ssl.X509HostnameVerifier;
  
  /**
   * Makes a standard hostname verifier compatible with Apache HttpClient's API.
   */
  final class X509HostnameVerifierAdapter
      implements X509HostnameVerifier
  {
  
      private final HostnameVerifier verifier;
  
      public static X509HostnameVerifier adapt( HostnameVerifier verifier )
      {
          if ( verifier instanceof X509HostnameVerifier )
          {
              return (X509HostnameVerifier) verifier;
          }
          return new X509HostnameVerifierAdapter( verifier );
      }
  
      private X509HostnameVerifierAdapter( HostnameVerifier verifier )
      {
          this.verifier = verifier;
      }
  
      public boolean verify( String hostname, SSLSession session )
      {
          return verifier.verify( hostname, session );
      }
  
      public void verify( String host, SSLSocket socket )
          throws IOException
      {
          if ( !verify( host, socket.getSession() ) )
          {
              throw new SSLException( "<" + host + "> does not pass hostname verification" );
          }
      }
  
      public void verify( String host, X509Certificate cert )
          throws SSLException
      {
          throw new UnsupportedOperationException();
      }
  
      public void verify( String host, String[] cns, String[] subjectAlts )
          throws SSLException
      {
          throw new UnsupportedOperationException();
      }
  
  }