--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.xml.crypto/share/classes/javax/xml/crypto/KeySelectorResult.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2005, 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.
+ */
+/*
+ * $Id: KeySelectorResult.java,v 1.3 2005/05/10 15:47:42 mullan Exp $
+ */
+package javax.xml.crypto;
+
+import java.security.Key;
+
+/**
+ * The result returned by the {@link KeySelector#select KeySelector.select}
+ * method.
+ * <p>
+ * At a minimum, a <code>KeySelectorResult</code> contains the <code>Key</code>
+ * selected by the <code>KeySelector</code>. Implementations of this interface
+ * may add methods to return implementation or algorithm specific information,
+ * such as a chain of certificates or debugging information.
+ *
+ * @author Sean Mullan
+ * @author JSR 105 Expert Group
+ * @since 1.6
+ * @see KeySelector
+ */
+public interface KeySelectorResult {
+
+    /**
+     * Returns the selected key.
+     *
+     * @return the selected key, or <code>null</code> if none can be found
+     */
+    Key getKey();
+}