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 */
027package org.apache.http.impl.auth;
028
029import org.apache.http.annotation.Contract;
030import org.apache.http.annotation.ThreadingBehavior;
031import org.apache.http.auth.AuthScheme;
032import org.apache.http.auth.AuthSchemeFactory;
033import org.apache.http.auth.AuthSchemeProvider;
034import org.apache.http.params.HttpParams;
035import org.apache.http.protocol.HttpContext;
036
037/**
038 * {@link AuthSchemeProvider} implementation that creates and initializes
039 * {@link KerberosScheme} instances.
040 *
041 * @since 4.2
042 */
043@Contract(threading = ThreadingBehavior.IMMUTABLE)
044@SuppressWarnings("deprecation")
045public class KerberosSchemeFactory implements AuthSchemeFactory, AuthSchemeProvider {
046
047    private final boolean stripPort;
048    private final boolean useCanonicalHostname;
049
050    /**
051     * @since 4.4
052     */
053    public KerberosSchemeFactory(final boolean stripPort, final boolean useCanonicalHostname) {
054        super();
055        this.stripPort = stripPort;
056        this.useCanonicalHostname = useCanonicalHostname;
057    }
058
059    public KerberosSchemeFactory(final boolean stripPort) {
060        super();
061        this.stripPort = stripPort;
062        this.useCanonicalHostname = true;
063    }
064
065    public KerberosSchemeFactory() {
066        this(true, true);
067    }
068
069    public boolean isStripPort() {
070        return stripPort;
071    }
072
073    public boolean isUseCanonicalHostname() {
074        return useCanonicalHostname;
075    }
076
077    @Override
078    public AuthScheme newInstance(final HttpParams params) {
079        return new KerberosScheme(this.stripPort, this.useCanonicalHostname);
080    }
081
082    @Override
083    public AuthScheme create(final HttpContext context) {
084        return new KerberosScheme(this.stripPort, this.useCanonicalHostname);
085    }
086
087}