1/*
2 * Copyright (c) 2001, 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.cdbg.basic;
26
27import sun.jvm.hotspot.debugger.cdbg.*;
28
29public abstract class BasicSym implements Sym {
30  private String name;
31
32  protected BasicSym(String name) {
33    this.name = name;
34  }
35
36  public String      getName()    { return name; }
37  public String      toString()   { return getName(); }
38
39  public BlockSym    asBlock()    { return null; }
40  public FunctionSym asFunction() { return null; }
41  public GlobalSym   asGlobal()   { return null; }
42  public LocalSym    asLocal()    { return null; }
43
44  public boolean     isBlock()    { return (asBlock()    != null); }
45  public boolean     isFunction() { return (asFunction() != null); }
46  public boolean     isGlobal()   { return (asGlobal()   != null); }
47  public boolean     isLocal()    { return (asLocal()    != null); }
48
49  public boolean     isLazy()     { return false; }
50
51  /** Resolve type and symbol references in this symbol */
52  public abstract void resolve(BasicCDebugInfoDataBase db, ResolveListener listener);
53}
54