8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

src/java.base/share/classes/sun/security/rsa/SunRsaSign.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2003, 2016, 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 sun.security.rsa;
+
+import java.util.*;
+
+import java.security.*;
+
+import sun.security.action.PutAllAction;
+import static sun.security.util.SecurityConstants.PROVIDER_VER;
+
+/**
+ * Provider class for the RSA signature provider. Supports RSA keyfactory,
+ * keypair generation, and RSA signatures.
+ *
+ * @since   1.5
+ * @author  Andreas Sterbenz
+ */
+public final class SunRsaSign extends Provider {
+
+    private static final long serialVersionUID = 866040293550393045L;
+
+    public SunRsaSign() {
+        super("SunRsaSign", PROVIDER_VER, "Sun RSA signature provider");
+
+        // if there is no security manager installed, put directly into
+        // the provider. Otherwise, create a temporary map and use a
+        // doPrivileged() call at the end to transfer the contents
+        if (System.getSecurityManager() == null) {
+            SunRsaSignEntries.putEntries(this);
+        } else {
+            // use LinkedHashMap to preserve the order of the PRNGs
+            Map<Object, Object> map = new HashMap<>();
+            SunRsaSignEntries.putEntries(map);
+            AccessController.doPrivileged(new PutAllAction(this, map));
+        }
+    }
+
+}