001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027
028package org.apache.http.conn.ssl;
029
030import org.apache.http.annotation.Contract;
031import org.apache.http.annotation.ThreadingBehavior;
032
033/**
034 * The ALLOW_ALL HostnameVerifier essentially turns hostname verification
035 * off. This implementation is a no-op, and never throws the SSLException.
036 *
037 *
038 * @since 4.0
039 *
040 * @deprecated (4.4) Use {@link org.apache.http.conn.ssl.NoopHostnameVerifier}
041 */
042@Deprecated
043@Contract(threading = ThreadingBehavior.IMMUTABLE)
044public class AllowAllHostnameVerifier extends AbstractVerifier {
045
046    public static final AllowAllHostnameVerifier INSTANCE = new AllowAllHostnameVerifier();
047
048    @Override
049    public final void verify(
050            final String host,
051            final String[] cns,
052            final String[] subjectAlts) {
053        // Allow everything - so never blowup.
054    }
055
056    @Override
057    public final String toString() {
058        return "ALLOW_ALL";
059    }
060
061}