Java example source code file (SignalHandler.java)

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Java - Java tags/keywords

nativesignalhandler, sig_dfl, sig_ign, signalhandler

The SignalHandler.java Java example source code

/*
 * Copyright (c) 1998, 2006, 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.  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.
 */

package sun.misc;

/**
 * This is the signal handler interface expected in <code>Signal.handle.
 *
 * @author   Sheng Liang
 * @author   Bill Shannon
 * @see      sun.misc.Signal
 * @since    1.2
 */

public interface SignalHandler {

    /**
     * The default signal handler
     */
    public static final SignalHandler SIG_DFL = new NativeSignalHandler(0);
    /**
     * Ignore the signal
     */
    public static final SignalHandler SIG_IGN = new NativeSignalHandler(1);

    /**
     * Handle the given signal
     *
     * @param sig a signal object
     */
    public void handle(Signal sig);
}