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Java binding for libuv.
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/*
 * Copyright (c) 2013, 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 com.oracle.libuv;

@SuppressWarnings("serial")
final class NativeException extends RuntimeException {

    private final int errno;

    private final String errnoString;

    private final String errnoMessage;

    private final String syscall;

    private final String path;

    NativeException(final int    errno,
                    final String errnoString,
                    final String errnoMessage,
                    final String syscall,
                    final String message,
                    final String path) {
        super(message);
        this.errno = errno;
        this.errnoString = errnoString;
        this.errnoMessage = errnoMessage;
        this.syscall = syscall;
        this.path = path;
    }

    NativeException(final String message) {
        super(message);
        this.errno = 0;
        this.errnoString = null;
        this.errnoMessage = null;
        this.syscall = null;
        this.path = null;
    }

    public int errno() {
        return errno;
    }

    public String errnoString() {
        return errnoString;
    }

    public String getErrnoMessage() {
        return errnoMessage;
    }

    public String syscall() {
        return syscall;
    }

    public String path() {
        return path;
    }

    public static void static_initialize() {
        _static_initialize();
    }

    @Override
    public String toString() {
        return "NativeException [errno=" + errno + ", errnoString=" + errnoString + ", errnoMessage=" + errnoMessage
                + ", syscall=" + syscall + ", path=" + path + "]";
    }

    private static native void _static_initialize();
}