| /* |
| * Copyright 2000 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.debugger.win32; |
| |
| import java.util.*; |
| import sun.jvm.hotspot.debugger.*; |
| |
| public class TestDebugger { |
| private static void usage() { |
| System.out.println("usage: java TestDebugger [pid]"); |
| System.exit(1); |
| } |
| |
| public static void main(String[] args) { |
| try { |
| if (args.length != 1) { |
| usage(); |
| } |
| |
| int pid = 0; |
| try { |
| pid = Integer.parseInt(args[0]); |
| } |
| catch (NumberFormatException e) { |
| usage(); |
| } |
| |
| JVMDebugger debugger = new Win32DebuggerLocal(new MachineDescriptionIntelX86(), true); |
| System.err.println("Process list: "); |
| List processes = debugger.getProcessList(); |
| for (Iterator iter = processes.iterator(); iter.hasNext(); ) { |
| ProcessInfo info = (ProcessInfo) iter.next(); |
| System.err.println(info.getPid() + " " + info.getName()); |
| } |
| System.err.println("Trying to attach..."); |
| debugger.attach(pid); |
| System.err.println("Attach succeeded."); |
| System.err.println("Trying to detach..."); |
| if (!debugger.detach()) { |
| System.err.println("ERROR: detach failed."); |
| System.exit(0); |
| } |
| System.err.println("Detach succeeded."); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |