1/*
2 * Copyright (c) 2000, 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.code;
26
27import java.io.*;
28
29import sun.jvm.hotspot.debugger.*;
30
31/** A ConstantOopReadValue is created by the VM when reading debug
32    information */
33
34public class ConstantOopReadValue extends ScopeValue {
35  private OopHandle value;
36
37  /** Serialization of debugging information */
38  public ConstantOopReadValue(DebugInfoReadStream stream) {
39    value = stream.readOopHandle();
40  }
41
42  public boolean isConstantOop() {
43    return true;
44  }
45
46  public OopHandle getValue() {
47    return value;
48  }
49
50  // FIXME: not yet implementable
51  // void write_on(DebugInfoWriteStream* stream);
52
53  // Printing
54
55  public void print() {
56    printOn(System.out);
57  }
58
59  public void printOn(PrintStream tty) {
60    tty.print(value);
61  }
62}
63