/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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.
*/
/**
* Base Selector implementation class.
*/
abstract class SelectorImpl
extends AbstractSelector
{
// The set of keys with data ready for an operation
// The set of keys registered with this Selector
// Public views of the key sets
super(sp);
publicKeys = keys;
} else {
}
}
throw new ClosedSelectorException();
return publicKeys;
}
throw new ClosedSelectorException();
return publicSelectedKeys;
}
synchronized (this) {
if (!isOpen())
throw new ClosedSelectorException();
synchronized (publicKeys) {
synchronized (publicSelectedKeys) {
}
}
}
}
throws IOException
{
if (timeout < 0)
throw new IllegalArgumentException("Negative timeout");
}
return select(0);
}
return lockAndDoSelect(0);
}
wakeup();
synchronized (this) {
synchronized (publicKeys) {
synchronized (publicSelectedKeys) {
implClose();
}
}
}
}
int ops,
{
throw new IllegalSelectorException();
k.attach(attachment);
synchronized (publicKeys) {
implRegister(k);
}
k.interestOps(ops);
return k;
}
// Precondition: Synchronized on this, keys, and selectedKeys
synchronized (cks) {
while (i.hasNext()) {
try {
} catch (SocketException se) {
"Error deregistering key");
throw ioe;
} finally {
i.remove();
}
}
}
}
}
}