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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  
25  package sun.jvm.hotspot.runtime;
26  
27  import java.io.*;
28  
29  public class ExternalVFrame extends VFrame {
30    private boolean mayBeImprecise;
31  
32    /** Package-internal constructor */
33    ExternalVFrame(Frame fr, RegisterMap regMap, JavaThread thread, boolean mayBeImprecise) {
34      super(fr, regMap, thread);
35  
36      this.mayBeImprecise = mayBeImprecise;
37    }
38  
39    public void print() {
40      printOn(System.out);
41    }
42  
43    public void printOn(PrintStream tty) {
44      getFrame().printValueOn(tty);
45    }
46  
47    public void printValue() {
48      printValueOn(System.out);
49    }
50  
51    public void printValueOn(PrintStream tty) {
52      super.printOn(tty);
53    }
54  
55    public boolean mayBeImpreciseDbg() {
56      return mayBeImprecise;
57    }
58  }