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 package org.apache.hc.client5.http.impl.auth;
28
29 import org.apache.hc.client5.http.auth.AuthScope;
30 import org.apache.hc.client5.http.auth.Credentials;
31 import org.apache.hc.client5.http.auth.CredentialsProvider;
32 import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
33 import org.apache.hc.core5.http.protocol.HttpContext;
34 import org.apache.hc.core5.util.Args;
35
36 final class SingleCredentialsProvider implements CredentialsProvider {
37
38 private final AuthScope authScope;
39 private final Credentials credentials;
40
41 public SingleCredentialsProvider(final AuthScope authScope, final Credentials credentials) {
42 super();
43 this.authScope = Args.notNull(authScope, "Auth scope");
44 this.credentials = credentials;
45 }
46
47 public SingleCredentialsProvider(final AuthScope authScope, final String username, final char[] password) {
48 this(authScope, new UsernamePasswordCredentials(username, password));
49 }
50
51 @Override
52 public Credentials getCredentials(final AuthScope authScope, final HttpContext context) {
53 return this.authScope.match(authScope) >= 0 ? credentials : null;
54 }
55
56 @Override
57 public String toString() {
58 return authScope.toString();
59 }
60
61 }