1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 import jvm.internal.value.ValueCapableClass;
  27 
  28 import java.lang.invoke.MethodHandles;
  29 import java.util.Objects;
  30 
  31 @ValueCapableClass
  32 final class Point {
  33     public final int x;
  34     public final short y;
  35     public final short z;
  36 
  37     Point(int x, short y, short z) {
  38         this.x = x;
  39         this.y = y;
  40         this.z = z;
  41     }
  42 
  43     @Override
  44     public boolean equals(Object o) {
  45         if (o instanceof Point) {
  46             Point that = (Point)o;
  47             return that.x == x &&
  48                     that.y == y &&
  49                     that.z == z;
  50         } else {
  51             return false;
  52         }
  53     }
  54 
  55     @Override
  56     public int hashCode() {
  57         return Objects.hash(x, y, z);
  58     }
  59 
  60     public static MethodHandles.Lookup lookup() {
  61         return MethodHandles.lookup();
  62     }
  63 }