--- /dev/null Mon Jun 8 21:35:34 2015 +++ new/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/JdkSASL.java Mon Jun 8 21:35:33 2015 @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.sun.security.sasl.gsskerb; + +import java.security.AccessController; +import java.security.PrivilegedAction; +import java.security.Provider; +import java.security.NoSuchAlgorithmException; +import java.security.InvalidParameterException; +import java.security.ProviderException; + +/** + * The JdkSASL provider class - + * provides client and server support for GSSAPI/Kerberos v5 + */ + +public final class JdkSASL extends Provider { + + private static final long serialVersionUID = 8622590901641830849L; + + private static final String info = "JDK SASL provider" + + "(implements client and server mechanisms for GSSAPI)"; + + private static final class ProviderService extends Provider.Service { + + ProviderService(Provider p, String type, String algo, String cn) { + super(p, type, algo, cn, null, null); + } + + @Override + public Object newInstance(Object ctrParamObj) + throws NoSuchAlgorithmException { + String type = getType(); + if (ctrParamObj != null) { + throw new InvalidParameterException + ("constructorParameter not used with " + type + " engines"); + } + String algo = getAlgorithm(); + // GSSAPI uses same impl class for client and server + try { + if (algo.equals("GSSAPI")) { + return new com.sun.security.sasl.gsskerb.FactoryImpl(); + } + } catch (Exception ex) { + throw new NoSuchAlgorithmException("Error constructing " + + type + " for " + algo + " using JdkSASL", ex); + } + throw new ProviderException("No impl for " + algo + + " " + type); + } + } + + public JdkSASL() { + super("JdkSASL", 1.9d, info); + + final Provider p = this; + AccessController.doPrivileged(new PrivilegedAction() { + public Void run() { + putService(new ProviderService(p, "SaslClientFactory", + "GSSAPI", "com.sun.security.sasl.gsskerb.FactoryImpl")); + putService(new ProviderService(p, "SaslServerFactory", + "GSSAPI", "com.sun.security.sasl.gsskerb.FactoryImpl")); + return null; + } + }); + } +}