/*
* Copyright ( c ) 2002 , 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 .
*
* 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 .
*/
/* @test
* @ bug 4744052
* @ summary Test for keys remaining in selector after channel closed
*/
import java.nio.*;
import java.nio.channels.*;
public class Close {
public static void main(String args[]) throws Exception {
Selector sa = Selector.open();
Selector sb = Selector.open();
SocketChannel sc = SocketChannel.open();
sc.configureBlocking(false );
SelectionKey sk = sc.register(sa, SelectionKey.OP_READ);
sc.register(sb, SelectionKey.OP_READ);
sc.keyFor(sa).cancel();
sa.select(1 );
sc.close();
sa.select(1 );
sb.select(1 );
if (sa.keys().size() > 0 )
throw new RuntimeException("Keys remain in selector a" );
if (sb.keys().size() > 0 )
throw new RuntimeException("Keys remain in selector b" );
sa.close();
sb.close();
}
}
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