Mercurial > hg > truffle
comparison agent/src/share/classes/sun/jvm/hotspot/tools/PMap.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2003-2005 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.tools; | |
26 | |
27 import java.io.*; | |
28 import java.util.*; | |
29 import sun.jvm.hotspot.debugger.*; | |
30 import sun.jvm.hotspot.debugger.cdbg.*; | |
31 import sun.jvm.hotspot.runtime.*; | |
32 | |
33 public class PMap extends Tool { | |
34 public void run() { | |
35 run(System.out); | |
36 } | |
37 | |
38 public void run(PrintStream out) { | |
39 run(out, getAgent().getDebugger()); | |
40 } | |
41 | |
42 public void run(PrintStream out, Debugger dbg) { | |
43 CDebugger cdbg = dbg.getCDebugger(); | |
44 if (cdbg != null) { | |
45 List l = cdbg.getLoadObjectList(); | |
46 for (Iterator itr = l.iterator() ; itr.hasNext();) { | |
47 LoadObject lo = (LoadObject) itr.next(); | |
48 out.print(lo.getBase() + "\t"); | |
49 out.print(lo.getSize()/1024 + "K\t"); | |
50 out.println(lo.getName()); | |
51 } | |
52 } else { | |
53 if (getDebugeeType() == DEBUGEE_REMOTE) { | |
54 out.println("remote configuration is not yet implemented"); | |
55 } else { | |
56 out.println("not yet implemented (debugger does not support CDebugger)!"); | |
57 } | |
58 } | |
59 } | |
60 | |
61 protected boolean requiresVM() { | |
62 return false; | |
63 } | |
64 | |
65 public static void main(String[] args) throws Exception { | |
66 PMap t = new PMap(); | |
67 t.start(args); | |
68 t.stop(); | |
69 } | |
70 } |