comparison agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicSym.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children c18cbe5936b8
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.debugger.cdbg.basic;
26
27 import sun.jvm.hotspot.debugger.cdbg.*;
28
29 public 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 }