| /* |
| * 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 sun.nio.ch; |
| |
| import java.nio.channels.SocketChannel; |
| import java.nio.channels.ServerSocketChannel; |
| import java.nio.channels.spi.SelectorProvider; |
| import java.io.FileDescriptor; |
| import java.io.IOException; |
| |
| /** |
| * Provides access to implementation private constructors and methods. |
| */ |
| |
| public final class Secrets { |
| private Secrets() { } |
| |
| private static SelectorProvider provider() { |
| SelectorProvider p = SelectorProvider.provider(); |
| if (!(p instanceof SelectorProviderImpl)) |
| throw new UnsupportedOperationException(); |
| return p; |
| } |
| |
| public static SocketChannel newSocketChannel(FileDescriptor fd) { |
| try { |
| return new SocketChannelImpl(provider(), fd, false); |
| } catch (IOException ioe) { |
| throw new AssertionError(ioe); |
| } |
| } |
| |
| public static ServerSocketChannel newServerSocketChannel(FileDescriptor fd) { |
| try { |
| return new ServerSocketChannelImpl(provider(), fd, false); |
| } catch (IOException ioe) { |
| throw new AssertionError(ioe); |
| } |
| } |
| } |