1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/vm/services/diagnosticCommand.hpp Wed Dec 14 04:30:57 2011 -0800
1.3 @@ -0,0 +1,76 @@
1.4 +/*
1.5 + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + *
1.26 + */
1.27 +
1.28 +#ifndef SHARE_VM_SERVICES_DIAGNOSTICCOMMAND_HPP
1.29 +#define SHARE_VM_SERVICES_DIAGNOSTICCOMMAND_HPP
1.30 +
1.31 +#include "runtime/arguments.hpp"
1.32 +#include "classfile/vmSymbols.hpp"
1.33 +#include "utilities/ostream.hpp"
1.34 +#include "runtime/vm_version.hpp"
1.35 +#include "runtime/vmThread.hpp"
1.36 +#include "runtime/os.hpp"
1.37 +#include "services/diagnosticArgument.hpp"
1.38 +#include "services/diagnosticCommand.hpp"
1.39 +#include "services/diagnosticFramework.hpp"
1.40 +
1.41 +class HelpDCmd : public DCmd {
1.42 +protected:
1.43 + DCmdParser _dcmdparser;
1.44 + DCmdArgument<bool> _all;
1.45 + DCmdArgument<char*> _cmd;
1.46 +public:
1.47 + HelpDCmd(outputStream* output, bool heap);
1.48 + static const char* name() { return "help"; }
1.49 + static const char* description() {
1.50 + return "For more information about a specific command use 'help <command>'. "
1.51 + "With no argument this will show a list of available commands. "
1.52 + "'help all' will show help for all commands.";
1.53 + }
1.54 + static const char* impact() { return "Low: "; }
1.55 + static int num_arguments();
1.56 + virtual void parse(CmdLine* line, char delim, TRAPS);
1.57 + virtual void execute(TRAPS);
1.58 + virtual void reset(TRAPS);
1.59 + virtual void cleanup();
1.60 + virtual void print_help(outputStream* out);
1.61 + virtual GrowableArray<const char*>* argument_name_array();
1.62 + virtual GrowableArray<DCmdArgumentInfo*>* argument_info_array();
1.63 +};
1.64 +
1.65 +class VersionDCmd : public DCmd {
1.66 +public:
1.67 + VersionDCmd(outputStream* output, bool heap) : DCmd(output,heap) { }
1.68 + static const char* name() { return "VM.version"; }
1.69 + static const char* description() {
1.70 + return "Print JVM version information.";
1.71 + }
1.72 + static const char* impact() { return "Low: "; }
1.73 + static int num_arguments() { return 0; }
1.74 + virtual void parse(CmdLine* line, char delim, TRAPS) { }
1.75 + virtual void execute(TRAPS);
1.76 + virtual void print_help(outputStream* out) { }
1.77 +};
1.78 +
1.79 +#endif // SHARE_VM_SERVICES_DIAGNOSTICCOMMAND_HPP
