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1   package org.apache.maven.wagon.providers.ftp;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.commons.net.ftp.FTPClient;
23  import org.apache.commons.net.ftp.FTPSClient;
24  import org.slf4j.Logger;
25  import org.slf4j.LoggerFactory;
26  
27  /**
28   * FtpsWagon
29   *
30   *
31   * @plexus.component role="org.apache.maven.wagon.Wagon"
32   * role-hint="ftps"
33   * instantiation-strategy="per-lookup"
34   */
35  public class FtpsWagon
36      extends FtpWagon
37  {
38      private static final Logger LOG = LoggerFactory.getLogger( FtpsWagon.class );
39  
40      /**
41       * @plexus.configuration default-value="TLS"
42       */
43      private String securityProtocol = "TLS";
44  
45      /**
46       * @plexus.configuration default-value="false"
47       */
48      private boolean implicit = false;
49  
50      /**
51       * @plexus.configuration default-value="true"
52       */
53      private boolean endpointChecking = true;
54  
55      @Override
56      protected FTPClient createClient()
57      {
58          LOG.debug( "Creating secure FTP client. Protocol: [{}], implicit mode: [{}], endpoint checking: [{}].",
59                  securityProtocol, implicit, endpointChecking );
60          FTPSClient client = new FTPSClient( securityProtocol, implicit );
61          client.setEndpointCheckingEnabled( endpointChecking );
62          return client;
63      }
64  }