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

jdkSrc/jdk8/com/oracle/net/Sdp.java

@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2010, 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.oracle.net;
+
+import java.net.Socket;
+import java.net.ServerSocket;
+import java.net.SocketImpl;
+import java.net.SocketImplFactory;
+import java.net.SocketException;
+import java.nio.channels.SocketChannel;
+import java.nio.channels.ServerSocketChannel;
+import java.io.IOException;
+import java.io.FileDescriptor;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.AccessibleObject;
+import java.lang.reflect.InvocationTargetException;
+
+import sun.net.sdp.SdpSupport;
+
+/**
+ * This class consists exclusively of static methods that Sockets or Channels to
+ * sockets that support the InfiniBand Sockets Direct Protocol (SDP).
+ */
+
+public final class Sdp {
+    private Sdp() { }
+
+    /**
+     * The package-privage ServerSocket(SocketImpl) constructor
+     */
+    private static final Constructor<ServerSocket> serverSocketCtor;
+    static {
+        try {
+            serverSocketCtor = (Constructor<ServerSocket>)
+                ServerSocket.class.getDeclaredConstructor(SocketImpl.class);
+            setAccessible(serverSocketCtor);
+        } catch (NoSuchMethodException e) {
+            throw new AssertionError(e);
+        }
+    }
+
+    /**
+     * The package-private SdpSocketImpl() constructor
+     */
+    private static final Constructor<SocketImpl> socketImplCtor;
+    static {
+        try {
+            Class<?> cl = Class.forName("java.net.SdpSocketImpl", true, null);
+            socketImplCtor = (Constructor<SocketImpl>)cl.getDeclaredConstructor();
+            setAccessible(socketImplCtor);
+        } catch (ClassNotFoundException e) {
+            throw new AssertionError(e);
+        } catch (NoSuchMethodException e) {
+            throw new AssertionError(e);
+        }
+    }
+
+    private static void setAccessible(final AccessibleObject o) {
+        AccessController.doPrivileged(new PrivilegedAction<Void>() {
+            public Void run() {
+                o.setAccessible(true);
+                return null;
+            }
+        });
+    }
+
+    /**
+     * SDP enabled Socket.
+     */
+    private static class SdpSocket extends Socket {
+        SdpSocket(SocketImpl impl) throws SocketException {
+            super(impl);
+        }
+    }
+
+    /**
+     * Creates a SDP enabled SocketImpl
+     */
+    private static SocketImpl createSocketImpl() {
+        try {
+            return socketImplCtor.newInstance();
+        } catch (InstantiationException x) {
+            throw new AssertionError(x);
+        } catch (IllegalAccessException x) {
+            throw new AssertionError(x);
+        } catch (InvocationTargetException x) {
+            throw new AssertionError(x);
+        }
+    }
+
+    /**
+     * Creates an unconnected and unbound SDP socket. The {@code Socket} is
+     * associated with a {@link java.net.SocketImpl} of the system-default type.
+     *
+     * @return  a new Socket
+     *
+     * @throws  UnsupportedOperationException
+     *          If SDP is not supported
+     * @throws  IOException
+     *          If an I/O error occurs
+     */
+    public static Socket openSocket() throws IOException {
+        SocketImpl impl = createSocketImpl();
+        return new SdpSocket(impl);
+    }
+
+    /**
+     * Creates an unbound SDP server socket. The {@code ServerSocket} is
+     * associated with a {@link java.net.SocketImpl} of the system-default type.
+     *
+     * @return  a new ServerSocket
+     *
+     * @throws  UnsupportedOperationException
+     *          If SDP is not supported
+     * @throws  IOException
+     *          If an I/O error occurs
+     */
+    public static ServerSocket openServerSocket() throws IOException {
+        // create ServerSocket via package-private constructor
+        SocketImpl impl = createSocketImpl();
+        try {
+            return serverSocketCtor.newInstance(impl);
+        } catch (IllegalAccessException x) {
+            throw new AssertionError(x);
+        } catch (InstantiationException x) {
+            throw new AssertionError(x);
+        } catch (InvocationTargetException x) {
+            Throwable cause = x.getCause();
+            if (cause instanceof IOException)
+                throw (IOException)cause;
+            if (cause instanceof RuntimeException)
+                throw (RuntimeException)cause;
+            throw new RuntimeException(x);
+        }
+    }
+
+    /**
+     * Opens a socket channel to a SDP socket.
+     *
+     * <p> The channel will be associated with the system-wide default
+     * {@link java.nio.channels.spi.SelectorProvider SelectorProvider}.
+     *
+     * @return  a new SocketChannel
+     *
+     * @throws  UnsupportedOperationException
+     *          If SDP is not supported or not supported by the default selector
+     *          provider
+     * @throws  IOException
+     *          If an I/O error occurs.
+     */
+    public static SocketChannel openSocketChannel() throws IOException {
+        FileDescriptor fd = SdpSupport.createSocket();
+        return sun.nio.ch.Secrets.newSocketChannel(fd);
+    }
+
+    /**
+     * Opens a socket channel to a SDP socket.
+     *
+     * <p> The channel will be associated with the system-wide default
+     * {@link java.nio.channels.spi.SelectorProvider SelectorProvider}.
+     *
+     * @return  a new ServerSocketChannel
+     *
+     * @throws  UnsupportedOperationException
+     *          If SDP is not supported or not supported by the default selector
+     *          provider
+     * @throws  IOException
+     *          If an I/O error occurs
+     */
+    public static ServerSocketChannel openServerSocketChannel()
+        throws IOException
+    {
+        FileDescriptor fd = SdpSupport.createSocket();
+        return sun.nio.ch.Secrets.newServerSocketChannel(fd);
+    }
+}