feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/management/jmxremote/LocalRMIServerSocketFactory.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2007, 2008, 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.management.jmxremote;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.SocketException;
+import java.rmi.server.RMIServerSocketFactory;
+import java.util.Enumeration;
+
+/**
+ * This RMI server socket factory creates server sockets that
+ * will only accept connection requests from clients running
+ * on the host where the RMI remote objects have been exported.
+ */
+public final class LocalRMIServerSocketFactory implements RMIServerSocketFactory {
+    /**
+     * Creates a server socket that only accepts connection requests from
+     * clients running on the host where the RMI remote objects have been
+     * exported.
+     */
+    public ServerSocket createServerSocket(int port) throws IOException {
+        return new ServerSocket(port) {
+            @Override
+            public Socket accept() throws IOException {
+                final Socket socket = super.accept();
+                final InetAddress remoteAddr = socket.getInetAddress();
+                final String msg = "The server sockets created using the " +
+                       "LocalRMIServerSocketFactory only accept connections " +
+                       "from clients running on the host where the RMI " +
+                       "remote objects have been exported.";
+
+                if (remoteAddr == null) {
+                    // Though unlikeky, the socket could be already
+                    // closed... Send a more detailed message in
+                    // this case. Also avoid throwing NullPointerExceptiion
+                    //
+                    String details = "";
+                    if (socket.isClosed()) {
+                        details = " Socket is closed.";
+                    } else if (!socket.isConnected()) {
+                        details = " Socket is not connected";
+                    }
+                    try {
+                        socket.close();
+                    } catch (Exception ok) {
+                        // ok - this is just cleanup before throwing detailed
+                        // exception.
+                    }
+                    throw new IOException(msg +
+                            " Couldn't determine client address." +
+                            details);
+                } else if (remoteAddr.isLoopbackAddress()) {
+                    // local address: accept the connection.
+                    return socket;
+                }
+                // Retrieve all the network interfaces on this host.
+                Enumeration<NetworkInterface> nis;
+                try {
+                    nis = NetworkInterface.getNetworkInterfaces();
+                } catch (SocketException e) {
+                    try {
+                        socket.close();
+                    } catch (IOException ioe) {
+                        // Ignore...
+                    }
+                    throw new IOException(msg, e);
+                }
+                // Walk through the network interfaces to see
+                // if any of them matches the client's address.
+                // If true, then the client's address is local.
+                while (nis.hasMoreElements()) {
+                    NetworkInterface ni = nis.nextElement();
+                    Enumeration<InetAddress> addrs = ni.getInetAddresses();
+                    while (addrs.hasMoreElements()) {
+                        InetAddress localAddr = addrs.nextElement();
+                        if (localAddr.equals(remoteAddr)) {
+                            return socket;
+                        }
+                    }
+                }
+                // The client's address is remote so refuse the connection.
+                try {
+                    socket.close();
+                } catch (IOException ioe) {
+                    // Ignore...
+                }
+                throw new IOException(msg);
+            }
+        };
+    }
+
+    /**
+     * Two LocalRMIServerSocketFactory objects
+     * are equal if they are of the same type.
+     */
+    @Override
+    public boolean equals(Object obj) {
+        return (obj instanceof LocalRMIServerSocketFactory);
+    }
+
+    /**
+     * Returns a hash code value for this LocalRMIServerSocketFactory.
+     */
+    @Override
+    public int hashCode() {
+        return getClass().hashCode();
+    }
+}

jdkSrc/jdk8/sun/management/jmxremote/SingleEntryRegistry.java

@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2003, 2017, 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.
+ */
+
+/*
+ * @author    Sun Microsystems, Inc.
+ * @build        @BUILD_TAG_PLACEHOLDER@
+ *
+ * @COPYRIGHT_MINI_LEGAL_NOTICE_PLACEHOLDER@
+ */
+
+package sun.management.jmxremote;
+
+import sun.misc.ObjectInputFilter;
+import java.rmi.AccessException;
+import java.rmi.NotBoundException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.server.RMIClientSocketFactory;
+import java.rmi.server.RMIServerSocketFactory;
+
+import sun.rmi.registry.RegistryImpl;
+
+/** A Registry that consists of a single entry that never changes. */
+public class SingleEntryRegistry extends RegistryImpl {
+    SingleEntryRegistry(int port, String name, Remote object)
+            throws RemoteException {
+        super(port, null, null, SingleEntryRegistry::singleRegistryFilter);
+        this.name = name;
+        this.object = object;
+    }
+
+    SingleEntryRegistry(int port,
+                        RMIClientSocketFactory csf,
+                        RMIServerSocketFactory ssf,
+                        String name,
+                        Remote object)
+            throws RemoteException {
+        super(port, csf, ssf, SingleEntryRegistry::singleRegistryFilter);
+        this.name = name;
+        this.object = object;
+    }
+
+    public String[] list() {
+        return new String[] {name};
+    }
+
+    public Remote lookup(String name) throws NotBoundException {
+        if (name.equals(this.name))
+            return object;
+        throw new NotBoundException("Not bound: \"" + name + "\" (only " +
+                                    "bound name is \"" + this.name + "\")");
+    }
+
+    public void bind(String name, Remote obj) throws AccessException {
+        throw new AccessException("Cannot modify this registry");
+    }
+
+    public void rebind(String name, Remote obj) throws AccessException {
+        throw new AccessException("Cannot modify this registry");
+    }
+
+    public void unbind(String name) throws AccessException {
+        throw new AccessException("Cannot modify this registry");
+    }
+
+    /**
+     * ObjectInputFilter to check parameters to SingleEntryRegistry.
+     * Since it is a read-only Registry, no classes are accepted.
+     * String arguments are accepted without passing them to the serialFilter.
+     *
+     * @param info a reference to the serialization filter information
+     * @return Status.REJECTED if parameters are out of range
+     */
+    private static ObjectInputFilter.Status singleRegistryFilter(ObjectInputFilter.FilterInfo info) {
+        return (info.serialClass() != null ||
+                info.depth() > 2 ||
+                info.references() > 4 ||
+                info.arrayLength() >= 0)
+        ? ObjectInputFilter.Status.REJECTED
+        : ObjectInputFilter.Status.ALLOWED;
+    }
+
+    private final String name;
+    private final Remote object;
+
+    private static final long serialVersionUID = -4897238949499730950L;
+}