01: /*
02: *
03: *
04: * Portions Copyright 2000-2007 Sun Microsystems, Inc. All Rights
05: * Reserved. Use is subject to license terms.
06: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
07: *
08: * This program is free software; you can redistribute it and/or
09: * modify it under the terms of the GNU General Public License version
10: * 2 only, as published by the Free Software Foundation.
11: *
12: * This program is distributed in the hope that it will be useful, but
13: * WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * General Public License version 2 for more details (a copy is
16: * included at /legal/license.txt).
17: *
18: * You should have received a copy of the GNU General Public License
19: * version 2 along with this work; if not, write to the Free Software
20: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21: * 02110-1301 USA
22: *
23: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
24: * Clara, CA 95054 or visit www.sun.com if you need additional
25: * information or have any questions.
26: */
27:
28: /*
29: * (c) Copyright 2001, 2002 Motorola, Inc. ALL RIGHTS RESERVED.
30: */
31: package javax.bluetooth;
32:
33: /**
34: * This class is defined by the JSR-82 specification
35: * <em>Java™ APIs for Bluetooth™ Wireless Technology,
36: * Version 1.1.</em>
37: */
38: // JAVADOC COMMENT ELIDED
39: public class DeviceClass {
40:
41: // JAVADOC COMMENT ELIDED
42: private int record;
43:
44: // JAVADOC COMMENT ELIDED
45: private static final int MASK_MINOR = 0xFC;
46:
47: // JAVADOC COMMENT ELIDED
48: private static final int MASK_MAJOR = 0x1F00;
49:
50: // JAVADOC COMMENT ELIDED
51: private static final int MASK_SERVICE = 0xFFE000;
52:
53: // JAVADOC COMMENT ELIDED
54: private static final int MASK_OVERFLOW = 0xFF000000;
55:
56: // JAVADOC COMMENT ELIDED
57: public DeviceClass(int record) {
58: if ((record & MASK_OVERFLOW) != 0) {
59: throw new IllegalArgumentException(
60: "The 'record' bits out of (0-23) range.");
61: }
62: this .record = record;
63: }
64:
65: // JAVADOC COMMENT ELIDED
66: public int getServiceClasses() {
67: return record & MASK_SERVICE;
68: }
69:
70: // JAVADOC COMMENT ELIDED
71: public int getMajorDeviceClass() {
72: return record & MASK_MAJOR;
73: }
74:
75: // JAVADOC COMMENT ELIDED
76: public int getMinorDeviceClass() {
77: return record & MASK_MINOR;
78: }
79: } // end of class 'DeviceClass' definition
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