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src/hotspot/share/services/diagnosticCommand.cpp

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 101   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CommandLineDCmd>(full_export, true, false));
 102   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PrintSystemPropertiesDCmd>(full_export, true, false));
 103   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PrintVMFlagsDCmd>(full_export, true, false));
 104   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SetVMFlagDCmd>(full_export, true, false));
 105   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMDynamicLibrariesDCmd>(full_export, true, false));
 106   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMUptimeDCmd>(full_export, true, false));
 107   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMInfoDCmd>(full_export, true, false));
 108   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemGCDCmd>(full_export, true, false));
 109   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<RunFinalizationDCmd>(full_export, true, false));
 110   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<HeapInfoDCmd>(full_export, true, false));
 111   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<FinalizerInfoDCmd>(full_export, true, false));
 112 #if INCLUDE_SERVICES
 113   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<HeapDumpDCmd>(DCmd_Source_Internal | DCmd_Source_AttachAPI, true, false));
 114   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassHistogramDCmd>(full_export, true, false));
 115   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemDictionaryDCmd>(full_export, true, false));
 116   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassHierarchyDCmd>(full_export, true, false));
 117   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassesDCmd>(full_export, true, false));
 118   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SymboltableDCmd>(full_export, true, false));
 119   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<StringtableDCmd>(full_export, true, false));
 120   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<metaspace::MetaspaceDCmd>(full_export, true, false));

 121   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<EventLogDCmd>(full_export, true, false));
 122 #if INCLUDE_JVMTI // Both JVMTI and SERVICES have to be enabled to have this dcmd
 123   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIAgentLoadDCmd>(full_export, true, false));
 124 #endif // INCLUDE_JVMTI
 125 #endif // INCLUDE_SERVICES
 126 #if INCLUDE_JVMTI
 127   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIDataDumpDCmd>(full_export, true, false));
 128 #endif // INCLUDE_JVMTI
 129   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpDCmd>(full_export, true, false));
 130   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpToFileDCmd>(full_export, true, false));
 131   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadSchedulerDCmd>(full_export, true, false));
 132   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadPollersDCmd>(full_export, true, false));
 133   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderStatsDCmd>(full_export, true, false));
 134   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderHierarchyDCmd>(full_export, true, false));
 135   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompileQueueDCmd>(full_export, true, false));
 136   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeListDCmd>(full_export, true, false));
 137   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeCacheDCmd>(full_export, true, false));
 138 #ifdef LINUX
 139   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PerfMapDCmd>(full_export, true, false));
 140   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<TrimCLibcHeapDCmd>(full_export, true, false));

 930 #if INCLUDE_SERVICES
 931 ClassHierarchyDCmd::ClassHierarchyDCmd(outputStream* output, bool heap) :
 932                                        DCmdWithParser(output, heap),
 933   _print_interfaces("-i", "Inherited interfaces should be printed.", "BOOLEAN", false, "false"),
 934   _print_subclasses("-s", "If a classname is specified, print its subclasses "
 935                     "in addition to its superclasses. Without this option only the "
 936                     "superclasses will be printed.", "BOOLEAN", false, "false"),
 937   _classname("classname", "Name of class whose hierarchy should be printed. "
 938              "If not specified, all class hierarchies are printed.",
 939              "STRING", false) {
 940   _dcmdparser.add_dcmd_option(&_print_interfaces);
 941   _dcmdparser.add_dcmd_option(&_print_subclasses);
 942   _dcmdparser.add_dcmd_argument(&_classname);
 943 }
 944 
 945 void ClassHierarchyDCmd::execute(DCmdSource source, TRAPS) {
 946   VM_PrintClassHierarchy printClassHierarchyOp(output(), _print_interfaces.value(),
 947                                                _print_subclasses.value(), _classname.value());
 948   VMThread::execute(&printClassHierarchyOp);
 949 }
 950 #endif
























 951 
 952 ClassesDCmd::ClassesDCmd(outputStream* output, bool heap) :
 953                                      DCmdWithParser(output, heap),
 954   _verbose("-verbose",
 955            "Dump the detailed content of a Java class. "
 956            "Some classes are annotated with flags: "
 957            "F = has, or inherits, a non-empty finalize method, "
 958            "f = has final method, "
 959            "W = methods rewritten, "
 960            "C = marked with @Contended annotation, "
 961            "R = has been redefined, "
 962            "S = is shared class",
 963            "BOOLEAN", false, "false") {
 964   _dcmdparser.add_dcmd_option(&_verbose);
 965 }
 966 
 967 class VM_PrintClasses : public VM_Operation {
 968 private:
 969   outputStream* _out;
 970   bool _verbose;

 101   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CommandLineDCmd>(full_export, true, false));
 102   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PrintSystemPropertiesDCmd>(full_export, true, false));
 103   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PrintVMFlagsDCmd>(full_export, true, false));
 104   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SetVMFlagDCmd>(full_export, true, false));
 105   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMDynamicLibrariesDCmd>(full_export, true, false));
 106   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMUptimeDCmd>(full_export, true, false));
 107   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VMInfoDCmd>(full_export, true, false));
 108   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemGCDCmd>(full_export, true, false));
 109   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<RunFinalizationDCmd>(full_export, true, false));
 110   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<HeapInfoDCmd>(full_export, true, false));
 111   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<FinalizerInfoDCmd>(full_export, true, false));
 112 #if INCLUDE_SERVICES
 113   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<HeapDumpDCmd>(DCmd_Source_Internal | DCmd_Source_AttachAPI, true, false));
 114   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassHistogramDCmd>(full_export, true, false));
 115   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SystemDictionaryDCmd>(full_export, true, false));
 116   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassHierarchyDCmd>(full_export, true, false));
 117   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassesDCmd>(full_export, true, false));
 118   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<SymboltableDCmd>(full_export, true, false));
 119   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<StringtableDCmd>(full_export, true, false));
 120   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<metaspace::MetaspaceDCmd>(full_export, true, false));
 121   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PrintClassLayoutDCmd>(full_export, true, false));
 122   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<EventLogDCmd>(full_export, true, false));
 123 #if INCLUDE_JVMTI // Both JVMTI and SERVICES have to be enabled to have this dcmd
 124   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIAgentLoadDCmd>(full_export, true, false));
 125 #endif // INCLUDE_JVMTI
 126 #endif // INCLUDE_SERVICES
 127 #if INCLUDE_JVMTI
 128   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<JVMTIDataDumpDCmd>(full_export, true, false));
 129 #endif // INCLUDE_JVMTI
 130   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpDCmd>(full_export, true, false));
 131   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpToFileDCmd>(full_export, true, false));
 132   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadSchedulerDCmd>(full_export, true, false));
 133   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<VThreadPollersDCmd>(full_export, true, false));
 134   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderStatsDCmd>(full_export, true, false));
 135   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderHierarchyDCmd>(full_export, true, false));
 136   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompileQueueDCmd>(full_export, true, false));
 137   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeListDCmd>(full_export, true, false));
 138   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeCacheDCmd>(full_export, true, false));
 139 #ifdef LINUX
 140   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<PerfMapDCmd>(full_export, true, false));
 141   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<TrimCLibcHeapDCmd>(full_export, true, false));

 931 #if INCLUDE_SERVICES
 932 ClassHierarchyDCmd::ClassHierarchyDCmd(outputStream* output, bool heap) :
 933                                        DCmdWithParser(output, heap),
 934   _print_interfaces("-i", "Inherited interfaces should be printed.", "BOOLEAN", false, "false"),
 935   _print_subclasses("-s", "If a classname is specified, print its subclasses "
 936                     "in addition to its superclasses. Without this option only the "
 937                     "superclasses will be printed.", "BOOLEAN", false, "false"),
 938   _classname("classname", "Name of class whose hierarchy should be printed. "
 939              "If not specified, all class hierarchies are printed.",
 940              "STRING", false) {
 941   _dcmdparser.add_dcmd_option(&_print_interfaces);
 942   _dcmdparser.add_dcmd_option(&_print_subclasses);
 943   _dcmdparser.add_dcmd_argument(&_classname);
 944 }
 945 
 946 void ClassHierarchyDCmd::execute(DCmdSource source, TRAPS) {
 947   VM_PrintClassHierarchy printClassHierarchyOp(output(), _print_interfaces.value(),
 948                                                _print_subclasses.value(), _classname.value());
 949   VMThread::execute(&printClassHierarchyOp);
 950 }
 951 
 952 PrintClassLayoutDCmd::PrintClassLayoutDCmd(outputStream* output, bool heap) :
 953                                        DCmdWithParser(output, heap),
 954   _classname("classname", "Name of class whose layout should be printed. ",
 955              "STRING", true) {
 956   _dcmdparser.add_dcmd_argument(&_classname);
 957 }
 958 
 959 void PrintClassLayoutDCmd::execute(DCmdSource source, TRAPS) {
 960   VM_PrintClassLayout printClassLayoutOp(output(), _classname.value());
 961   VMThread::execute(&printClassLayoutOp);
 962 }
 963 
 964 int PrintClassLayoutDCmd::num_arguments() {
 965   ResourceMark rm;
 966   PrintClassLayoutDCmd* dcmd = new PrintClassLayoutDCmd(nullptr, false);
 967   if (dcmd != nullptr) {
 968     DCmdMark mark(dcmd);
 969     return dcmd->_dcmdparser.num_arguments();
 970   } else {
 971     return 0;
 972   }
 973 }
 974 
 975 #endif // INCLUDE_SERVICES
 976 
 977 ClassesDCmd::ClassesDCmd(outputStream* output, bool heap) :
 978                                      DCmdWithParser(output, heap),
 979   _verbose("-verbose",
 980            "Dump the detailed content of a Java class. "
 981            "Some classes are annotated with flags: "
 982            "F = has, or inherits, a non-empty finalize method, "
 983            "f = has final method, "
 984            "W = methods rewritten, "
 985            "C = marked with @Contended annotation, "
 986            "R = has been redefined, "
 987            "S = is shared class",
 988            "BOOLEAN", false, "false") {
 989   _dcmdparser.add_dcmd_option(&_verbose);
 990 }
 991 
 992 class VM_PrintClasses : public VM_Operation {
 993 private:
 994   outputStream* _out;
 995   bool _verbose;
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