01: /*
02: * @(#)Position.java 1.3 03/01/16
03: *
04: * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: *
26: */
27:
28: /*
29: * Represents a 2D position with float coordinates.
30: */
31:
32: package IXCDemo.shared;
33:
34: public class Position implements java.io.Serializable {
35: static final long serialVersionUID = -1510071578429305515L;
36: private float x;
37: private float y;
38:
39: public Position(float x, float y) {
40: this .x = x;
41: this .y = y;
42: }
43:
44: public Position(Position p) {
45: this (p.x, p.y);
46: }
47:
48: public String toString() {
49: return "Position(x=" + x + ", y=" + y + ")";
50: }
51:
52: public float getX() {
53: return x;
54: }
55:
56: public float getY() {
57: return y;
58: }
59:
60: public int hashCode() {
61: return Float.floatToIntBits(x) ^ Float.floatToIntBits(y);
62: }
63:
64: public boolean equals(Object other) {
65: if (!(other instanceof Position)) {
66: return false;
67: }
68: Position po = (Position) other;
69: return x == po.x && y == po.y;
70: }
71: }
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