VMAccessorGnuJavaNio.java

/*
 * @(#) $(JCGO)/goclsp/vm/gnu/java/nio/VMAccessorGnuJavaNio.java --
 * VM cross-package access helper for "gnu.java.nio".
 **
 * Project: JCGO (http://www.ivmaisoft.com/jcgo/)
 * Copyright (C) 2001-2007 Ivan Maidanski <ivmai@ivmaisoft.com>
 * All rights reserved.
 */

/*
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 **
 * This software 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 (GPL) for more details.
 **
 * Linking this library statically or dynamically with other modules is
 * making a combined work based on this library. Thus, the terms and
 * conditions of the GNU General Public License cover the whole
 * combination.
 **
 * As a special exception, the copyright holders of this library give you
 * permission to link this library with independent modules to produce an
 * executable, regardless of the license terms of these independent
 * modules, and to copy and distribute the resulting executable under
 * terms of your choice, provided that you also meet, for each linked
 * independent module, the terms and conditions of the license of that
 * module. An independent module is a module which is not derived from
 * or based on this library. If you modify this library, you may extend
 * this exception to your version of the library, but you are not
 * obligated to do so. If you do not wish to do so, delete this
 * exception statement from your version.
 */

package gnu.java.nio;

import java.io.File;
import java.io.IOException;

public final class VMAccessorGnuJavaNio
{ /* used by VM classes only */

 private VMAccessorGnuJavaNio() {}

 public static void checkIOResCodeVMChannel(int res)
  throws IOException
 {
  VMChannel.checkIOResCode(res);
 }

 public static VMChannel createUnlessExistsVMChannel(File file)
  throws IOException
 {
  return VMChannel.createUnlessExists(file);
 }

 public static boolean isIORetryNeededOnceVMChannel(int res)
 {
  return VMChannel.isIORetryNeededOnce(res);
 }

 public static FileChannelImpl newFileChannelImpl(VMChannel ch, int mode)
 {
  return new FileChannelImpl(ch, mode);
 }

 public static void setNativeFileFDVMChannel(VMChannel ch, int fd, int mode)
  throws IOException
 {
  ch.setNativeFileFD(fd, mode);
 }
}