--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/net/ssl/SSLParameters.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,181 @@
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package javax.net.ssl;
+
+/**
+ * Encapsulates parameters for an SSL/TLS connection. The parameters
+ * are the list of ciphersuites to be accepted in an SSL/TLS handshake,
+ * the list of protocols to be allowed, and whether SSL/TLS servers should
+ * request or require client authentication.
+ *
+ * <p>SSLParameters can be created via the constructors in this class.
+ * Objects can also be obtained using the <code>getSSLParameters()</code>
+ * methods in
+ * {@link SSLSocket#getSSLParameters SSLSocket} and
+ * {@link SSLEngine#getSSLParameters SSLEngine} or the
+ * {@link SSLContext#getDefaultSSLParameters getDefaultSSLParameters()} and
+ * {@link SSLContext#getSupportedSSLParameters getSupportedSSLParameters()}
+ * methods in <code>SSLContext</code>.
+ *
+ * <P>SSLParameters can be applied to a connection via the methods
+ * {@link SSLSocket#setSSLParameters SSLSocket.setSSLParameters()} and
+ * {@link SSLEngine#setSSLParameters SSLEngine.getSSLParameters()}.
+ *
+ * @see SSLSocket
+ * @see SSLEngine
+ * @see SSLContext
+ *
+ * @since 1.6
+ */
+public class SSLParameters {
+
+    private String[] cipherSuites;
+    private String[] protocols;
+    private boolean wantClientAuth;
+    private boolean needClientAuth;
+
+    /**
+     * Constructs SSLParameters.
+     *
+     * <p>The cipherSuites and protocols values are set to <code>null</code>,
+     * wantClientAuth and needClientAuth are set to <code>false</code>.
+     */
+    public SSLParameters() {
+        // empty
+    }
+
+    /**
+     * Constructs SSLParameters from the specified array of ciphersuites.
+     * Calling this constructor is equivalent to calling the no-args
+     * constructor followed by
+     * <code>setCipherSuites(cipherSuites);</code>.
+     *
+     * @param cipherSuites the array of ciphersuites (or null)
+     */
+    public SSLParameters(String[] cipherSuites) {
+        setCipherSuites(cipherSuites);
+    }
+
+    /**
+     * Constructs SSLParameters from the specified array of ciphersuites
+     * and protocols.
+     * Calling this constructor is equivalent to calling the no-args
+     * constructor followed by
+     * <code>setCipherSuites(cipherSuites); setProtocols(protocols);</code>.
+     *
+     * @param cipherSuites the array of ciphersuites (or null)
+     * @param protocols the array of protocols (or null)
+     */
+    public SSLParameters(String[] cipherSuites, String[] protocols) {
+        setCipherSuites(cipherSuites);
+        setProtocols(protocols);
+    }
+
+    private static String[] clone(String[] s) {
+        return (s == null) ? null : s.clone();
+    }
+
+    /**
+     * Returns a copy of the array of ciphersuites or null if none
+     * have been set.
+     *
+     * @return a copy of the array of ciphersuites or null if none
+     * have been set.
+     */
+    public String[] getCipherSuites() {
+        return clone(cipherSuites);
+    }
+
+    /**
+     * Sets the array of ciphersuites.
+     *
+     * @param cipherSuites the array of ciphersuites (or null)
+     */
+    public void setCipherSuites(String[] cipherSuites) {
+        this.cipherSuites = clone(cipherSuites);
+    }
+
+    /**
+     * Returns a copy of the array of protocols or null if none
+     * have been set.
+     *
+     * @return a copy of the array of protocols or null if none
+     * have been set.
+     */
+    public String[] getProtocols() {
+        return clone(protocols);
+    }
+
+    /**
+     * Sets the array of protocols.
+     *
+     * @param protocols the array of protocols (or null)
+     */
+    public void setProtocols(String[] protocols) {
+        this.protocols = clone(protocols);
+    }
+
+    /**
+     * Returns whether client authentication should be requested.
+     *
+     * @return whether client authentication should be requested.
+     */
+    public boolean getWantClientAuth() {
+        return wantClientAuth;
+    }
+
+    /**
+     * Sets whether client authentication should be requested. Calling
+     * this method clears the <code>needClientAuth</code> flag.
+     *
+     * @param wantClientAuth whether client authentication should be requested
+     */
+    public void setWantClientAuth(boolean wantClientAuth) {
+        this.wantClientAuth = wantClientAuth;
+        this.needClientAuth = false;
+    }
+
+    /**
+     * Returns whether client authentication should be required.
+     *
+     * @return whether client authentication should be required.
+     */
+    public boolean getNeedClientAuth() {
+        return needClientAuth;
+    }
+
+    /**
+     * Sets whether client authentication should be required. Calling
+     * this method clears the <code>wantClientAuth</code> flag.
+     *
+     * @param needClientAuth whether client authentication should be required
+     */
+    public void setNeedClientAuth(boolean needClientAuth) {
+        this.wantClientAuth = false;
+        this.needClientAuth = needClientAuth;
+    }
+
+}