/* * 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.*;
publicclass Close {
publicstaticvoid 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) thrownew RuntimeException("Keys remain in selector a"); if (sb.keys().size() > 0) thrownew RuntimeException("Keys remain in selector b");
sa.close();
sb.close();
}
}
Messung V0.5
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