src/java.desktop/unix/classes/sun/java2d/xr/MutableInteger.java - master - githubmirror/panama-vector

src/java.desktop/unix/classes/sun/java2d/xr/MutableInteger.java

59 строк2 KB

Sergey Bylokhov

8374310: Update copyright year to 2025 for client-libs in files where it was missed

25 дек 2025, 04:25

25 дек 2025, 04:2573a8629

/*
 * Copyright (c) 2010, 2025, 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.java2d.xr;

/**
 * Simple MutableInteger implementation to be used as a reuseable HashMap key.
 *
 * @author Clemens Eisserer
 */

public final class MutableInteger {
    private int value;

    public MutableInteger(int value) {
        this.setValue(value);
    }

    @Override
    public int hashCode() {
        return getValue();
    }

    @Override
    public boolean equals(Object o) {
        return (o instanceof MutableInteger) &&
               (((MutableInteger) o).getValue() == getValue());
    }

    public void setValue(int value) {
        this.value = value;
    }

    public int getValue() {
        return value;
    }
}