001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.net.ftp;
019    
020    import java.security.cert.CertificateException;
021    import java.security.cert.X509Certificate;
022    
023    import javax.net.ssl.X509TrustManager;
024    
025    /**
026     * Do not use.
027     * @since 2.0
028     * @deprecated 3.0 use {@link org.apache.commons.net.util.TrustManagerUtils#getValidateServerCertificateTrustManager() TrustManagerUtils#getValidateServerCertificateTrustManager()} instead
029     */
030    @Deprecated
031    public class FTPSTrustManager implements X509TrustManager
032    {
033        private static final X509Certificate[] EMPTY_X509CERTIFICATE_ARRAY = new X509Certificate[]{};
034    
035        /**
036         * No-op
037         */
038        public void checkClientTrusted(X509Certificate[] certificates, String authType)
039        {
040            return;
041        }
042    
043        public void checkServerTrusted(X509Certificate[] certificates, String authType) throws CertificateException
044        {
045            for (X509Certificate certificate : certificates)
046            {
047                certificate.checkValidity();
048            }
049        }
050    
051        public X509Certificate[] getAcceptedIssuers()
052        {
053            return EMPTY_X509CERTIFICATE_ARRAY;
054        }
055    }