1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 28 package org.apache.hc.client5.http.impl.win; 29 30 import org.apache.hc.client5.http.auth.AuthScheme; 31 import org.apache.hc.client5.http.auth.AuthSchemeFactory; 32 import org.apache.hc.client5.http.auth.StandardAuthScheme; 33 import org.apache.hc.core5.annotation.Contract; 34 import org.apache.hc.core5.annotation.Experimental; 35 import org.apache.hc.core5.annotation.ThreadingBehavior; 36 import org.apache.hc.core5.http.protocol.HttpContext; 37 38 /** 39 * {@link AuthSchemeFactory} implementation that creates and initializes 40 * {@link WindowsNegotiateScheme} using JNA to Negotiate credentials 41 * 42 * @since 4.4 43 */ 44 @Contract(threading = ThreadingBehavior.STATELESS) 45 @Experimental 46 public class WindowsNegotiateSchemeFactory implements AuthSchemeFactory { 47 48 /** 49 * Singleton instance with a null name. 50 */ 51 public static final WindowsNegotiateSchemeFactoryNegotiateSchemeFactory.html#WindowsNegotiateSchemeFactory">WindowsNegotiateSchemeFactory DEFAULT = new WindowsNegotiateSchemeFactory(null); 52 53 private final String servicePrincipalName; 54 55 public WindowsNegotiateSchemeFactory(final String servicePrincipalName) { 56 super(); 57 this.servicePrincipalName = servicePrincipalName; 58 } 59 60 @Override 61 public AuthScheme create(final HttpContext context) { 62 return new WindowsNegotiateScheme(StandardAuthScheme.SPNEGO, servicePrincipalName); 63 } 64 65 } 66 67