1/*
2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package sun.security.provider.certpath.ldap;
27
28import java.util.HashMap;
29import java.util.List;
30import java.security.*;
31import java.security.cert.CertStoreParameters;
32import static sun.security.util.SecurityConstants.PROVIDER_VER;
33
34/**
35 * Provider class for the JdkLDAP provider.
36 * Supports LDAP cert store.
37 *
38 * @since   9
39 */
40public final class JdkLDAP extends Provider {
41
42    private static final long serialVersionUID = -2279741232933606418L;
43
44    private static final class ProviderService extends Provider.Service {
45        ProviderService(Provider p, String type, String algo, String cn,
46            List<String> aliases, HashMap<String, String> attrs) {
47            super(p, type, algo, cn, aliases, attrs);
48        }
49
50        @Override
51        public Object newInstance(Object ctrParamObj)
52            throws NoSuchAlgorithmException {
53            String type = getType();
54            String algo = getAlgorithm();
55            if (type.equals("CertStore") && algo.equals("LDAP")) {
56                if (ctrParamObj != null &&
57                    !(ctrParamObj instanceof CertStoreParameters)) {
58                    throw new InvalidParameterException
59                    ("constructorParameter must be instanceof CertStoreParameters");
60                }
61                try {
62                    return new LDAPCertStore((CertStoreParameters) ctrParamObj);
63                } catch (Exception ex) {
64                    throw new NoSuchAlgorithmException("Error constructing " +
65                        type + " for " + algo + " using JdkLDAP", ex);
66                }
67            }
68            throw new ProviderException("No impl for " + algo + " " + type);
69        }
70    }
71
72    public JdkLDAP() {
73        super("JdkLDAP", PROVIDER_VER, "JdkLDAP Provider (implements LDAP CertStore)");
74
75        final Provider p = this;
76        AccessController.doPrivileged(new PrivilegedAction<Void>() {
77            public Void run() {
78                HashMap<String, String> attrs = new HashMap<>(2);
79                attrs.put("LDAPSchema", "RFC2587");
80                attrs.put("ImplementedIn", "Software");
81
82                /*
83                 * CertStore
84                 * attrs: LDAPSchema, ImplementedIn
85                 */
86                putService(new ProviderService(p, "CertStore",
87                           "LDAP", "sun.security.provider.certpath.ldap.LDAPCertStore",
88                           null, attrs));
89                return null;
90            }
91        });
92    }
93}
94