本文整理汇总了Java中sun.nio.ch.ThreadPool类的典型用法代码示例。如果您正苦于以下问题：Java ThreadPool类的具体用法？Java ThreadPool怎么用？Java ThreadPool使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
ThreadPool类属于sun.nio.ch包，在下文中一共展示了ThreadPool类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: newAsynchronousFileChannel
import sun.nio.ch.ThreadPool; //导入依赖的package包/类
/**
* Constructs an asynchronous file channel by opening the given file.
*/
static AsynchronousFileChannel newAsynchronousFileChannel(UnixPath path,
Set<? extends OpenOption> options,
int mode,
ThreadPool pool)
throws UnixException
{
Flags flags = Flags.toFlags(options);
// default is reading
if (!flags.read && !flags.write) {
flags.read = true;
}
// validation
if (flags.append)
throw new UnsupportedOperationException("APPEND not allowed");
// for now use simple implementation
FileDescriptor fdObj = open(-1, path, null, flags, mode);
return SimpleAsynchronousFileChannelImpl.open(fdObj, flags.read, flags.write, pool);
}
示例2: newAsynchronousFileChannel
import sun.nio.ch.ThreadPool; //导入依赖的package包/类
@Override
public AsynchronousFileChannel newAsynchronousFileChannel(Path obj,
Set<? extends OpenOption> options,
ExecutorService executor,
FileAttribute<?>... attrs) throws IOException
{
UnixPath file = checkPath(obj);
int mode = UnixFileModeAttribute
.toUnixMode(UnixFileModeAttribute.ALL_READWRITE, attrs);
ThreadPool pool = (executor == null) ? null : ThreadPool.wrap(executor, 0);
try {
return UnixChannelFactory
.newAsynchronousFileChannel(file, options, mode, pool);
} catch (UnixException x) {
x.rethrowAsIOException(file);
return null;
}
}
示例3: newAsynchronousFileChannel
import sun.nio.ch.ThreadPool; //导入依赖的package包/类
@Override
public AsynchronousFileChannel newAsynchronousFileChannel(Path path,
Set<? extends OpenOption> options,
ExecutorService executor,
FileAttribute<?>... attrs)
throws IOException
{
if (path == null)
throw new NullPointerException();
if (!(path instanceof WindowsPath))
throw new ProviderMismatchException();
WindowsPath file = (WindowsPath)path;
ThreadPool pool = (executor == null) ? null : ThreadPool.wrap(executor, 0);
WindowsSecurityDescriptor sd =
WindowsSecurityDescriptor.fromAttribute(attrs);
try {
return WindowsChannelFactory
.newAsynchronousFileChannel(file.getPathForWin32Calls(),
file.getPathForPermissionCheck(),
options,
sd.address(),
pool);
} catch (WindowsException x) {
x.rethrowAsIOException(file);
return null;
} finally {
if (sd != null)
sd.release();
}
}