本文整理汇总了Java中java.nio.channels.spi.AbstractSelectableChannel.validOps方法的典型用法代码示例。如果您正苦于以下问题：Java AbstractSelectableChannel.validOps方法的具体用法？Java AbstractSelectableChannel.validOps怎么用？Java AbstractSelectableChannel.validOps使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.nio.channels.spi.AbstractSelectableChannel的用法示例。
在下文中一共展示了AbstractSelectableChannel.validOps方法的2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: register
import java.nio.channels.spi.AbstractSelectableChannel; //导入方法依赖的package包/类
protected SelectionKey register(AbstractSelectableChannel ch, int ops, Object att)
{
if (!(ch instanceof VMChannelOwner))
throw new IllegalArgumentException("unsupported channel type");
VMChannel channel = ((VMChannelOwner) ch).getVMChannel();
try
{
int native_fd = channel.getState().getNativeFD();
synchronized (keys)
{
if (keys.containsKey(Integer.valueOf(native_fd)))
throw new IllegalArgumentException("channel already registered");
EpollSelectionKeyImpl result =
new EpollSelectionKeyImpl(this, ch, native_fd);
if ((ops & ~(ch.validOps())) != 0)
throw new IllegalArgumentException("invalid ops for channel");
result.interestOps = ops;
result.selectedOps = 0;
result.valid = true;
result.attach(att);
result.key = System.identityHashCode(result);
epoll_add(epoll_fd, result.fd, ops);
keys.put(Integer.valueOf(native_fd), result);
reallocateBuffer();
return result;
}
}
catch (IOException ioe)
{
throw new IllegalArgumentException(ioe);
}
}
示例2: register
import java.nio.channels.spi.AbstractSelectableChannel; //导入方法依赖的package包/类
protected SelectionKey register(AbstractSelectableChannel ch, int ops, Object att)
{
if (!(ch instanceof VMChannelOwner))
throw new IllegalArgumentException("unsupported channel type");
VMChannel channel = ((VMChannelOwner) ch).getVMChannel();
try
{
int native_fd = channel.getState().getNativeFD();
synchronized (keys)
{
if (keys.containsKey(Integer.valueOf(native_fd)))
throw new IllegalArgumentException("channel already registered");
EpollSelectionKeyImpl result =
new EpollSelectionKeyImpl(this, ch, native_fd);
if ((ops & ~(ch.validOps())) != 0)
throw new IllegalArgumentException("invalid ops for channel");
result.interestOps = ops;
result.selectedOps = 0;
result.valid = true;
result.attach(att);
result.key = System.identityHashCode(result);
epoll_add(epoll_fd, result.fd, ops);
keys.put(Integer.valueOf(native_fd), result);
reallocateBuffer();
return result;
}
}
catch (IOException ioe)
{
throw new IllegalArgumentException(ioe);
}
}