1 /* 2 * Copyright (c) 2020, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.util.Collections; 25 import java.util.HashMap; 26 import java.util.Map; 27 28 /* 29 * A set of specific SSL/TLS communication parameters on a peer. 30 */ 31 public class UseCase { 32 33 // The tuple for trusted CAs and certificates. 34 private CertTuple certTuple; 35 36 // The supported SSL/TLS protocols. 37 private Protocol[] protocols; 38 39 // The supported cipher suites. 40 private CipherSuite[] cipherSuites; 41 42 // If require client authentication. 43 private boolean clientAuth; 44 newInstance()45 public static UseCase newInstance() { 46 return new UseCase(); 47 } 48 getCertTuple()49 public CertTuple getCertTuple() { 50 return certTuple; 51 } 52 setCertTuple(CertTuple certTuple)53 public UseCase setCertTuple(CertTuple certTuple) { 54 this.certTuple = certTuple; 55 return this; 56 } 57 getProtocols()58 public Protocol[] getProtocols() { 59 return protocols; 60 } 61 getProtocol()62 public Protocol getProtocol() { 63 return protocols != null && protocols.length > 0 64 ? protocols[0] 65 : null; 66 } 67 setProtocols(Protocol... protocols)68 public UseCase setProtocols(Protocol... protocols) { 69 this.protocols = protocols; 70 return this; 71 } 72 getCipherSuites()73 public CipherSuite[] getCipherSuites() { 74 return cipherSuites; 75 } 76 getCipherSuite()77 public CipherSuite getCipherSuite() { 78 return cipherSuites != null && cipherSuites.length > 0 79 ? cipherSuites[0] 80 : null; 81 } 82 setCipherSuites(CipherSuite... cipherSuites)83 public UseCase setCipherSuites(CipherSuite... cipherSuites) { 84 this.cipherSuites = cipherSuites; 85 return this; 86 } 87 isClientAuth()88 public boolean isClientAuth() { 89 return clientAuth; 90 } 91 setClientAuth(boolean clientAuth)92 public UseCase setClientAuth(boolean clientAuth) { 93 this.clientAuth = clientAuth; 94 return this; 95 } 96 97 // The system properties used by a JDK peer. 98 private final Map<String, String> props = new HashMap<>(); 99 addProp(String prop, String value)100 public UseCase addProp(String prop, String value) { 101 props.put(prop, value); 102 return this; 103 } 104 getProp(String prop)105 public String getProp(String prop) { 106 return props.get(prop); 107 } 108 addAllProps(Map<String, String> props)109 public UseCase addAllProps(Map<String, String> props) { 110 this.props.putAll(props); 111 return this; 112 } 113 getAllProps()114 public Map<String, String> getAllProps() { 115 return Collections.unmodifiableMap(props); 116 } 117 removeProp(String prop)118 public UseCase removeProp(String prop) { 119 props.remove(prop); 120 return this; 121 } 122 removeAllProps()123 public UseCase removeAllProps() { 124 props.clear(); 125 return this; 126 } 127 128 @Override toString()129 public String toString() { 130 return Utilities.join(Utilities.PARAM_DELIMITER, 131 "certTuple=[" + certTuple + "]", 132 Utilities.joinNameValue("protocols", Utilities.join(protocols)), 133 Utilities.joinNameValue("cipherSuites", Utilities.join(cipherSuites)), 134 Utilities.joinNameValue("clientAuth", clientAuth ? "true" : "")); 135 } 136 } 137