01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.ivy.util.url;
19:
20: import java.util.HashMap;
21: import java.util.Map;
22:
23: import org.apache.ivy.util.Credentials;
24: import org.apache.ivy.util.Message;
25:
26: /**
27: *
28: */
29: public final class CredentialsStore {
30: /**
31: * A Map of Credentials objects keyed by the 'key' of the Credentials.
32: */
33: private static final Map KEYRING = new HashMap();
34:
35: public static final CredentialsStore INSTANCE = new CredentialsStore();
36:
37: private CredentialsStore() {
38: }
39:
40: public void addCredentials(String realm, String host,
41: String userName, String passwd) {
42: if (userName == null) {
43: return;
44: }
45: Credentials c = new Credentials(realm, host, userName, passwd);
46: Message.debug("credentials added: " + c);
47: KEYRING.put(c.getKey(), c);
48: // add also with host only, to be able to find credential with host only
49: // (useful for httpclient especially)
50: KEYRING.put(c.getHost(), c);
51: }
52:
53: public Credentials getCredentials(String realm, String host) {
54: return (Credentials) KEYRING.get(Credentials.buildKey(realm,
55: host));
56: }
57:
58: }
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