1/*
2 * Copyright (c) 2002, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25package sun.jvm.hotspot.debugger.bsd;
26
27import sun.jvm.hotspot.debugger.*;
28
29class BsdOopHandle extends BsdAddress implements OopHandle {
30  BsdOopHandle(BsdDebugger debugger, long addr) {
31    super(debugger, addr);
32  }
33
34  public boolean equals(Object arg) {
35    if (arg == null) {
36      return false;
37    }
38
39    if (!(arg instanceof BsdOopHandle)) {
40      return false;
41    }
42
43    return (addr == ((BsdAddress) arg).addr);
44  }
45
46  public Address    addOffsetTo       (long offset) throws UnsupportedOperationException {
47    throw new UnsupportedOperationException("addOffsetTo not applicable to OopHandles (interior object pointers not allowed)");
48  }
49
50  public Address    andWithMask(long mask) throws UnsupportedOperationException {
51    throw new UnsupportedOperationException("andWithMask not applicable to OopHandles (i.e., anything but C addresses)");
52  }
53
54  public Address    orWithMask(long mask) throws UnsupportedOperationException {
55    throw new UnsupportedOperationException("orWithMask not applicable to OopHandles (i.e., anything but C addresses)");
56  }
57
58  public Address    xorWithMask(long mask) throws UnsupportedOperationException {
59    throw new UnsupportedOperationException("xorWithMask not applicable to OopHandles (i.e., anything but C addresses)");
60  }
61}
62