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src/hotspot/share/services/diagnosticCommand.cpp

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

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

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
























 949 
 950 ClassesDCmd::ClassesDCmd(outputStream* output, bool heap) :
 951                                      DCmdWithParser(output, heap),
 952   _verbose("-verbose",
 953            "Dump the detailed content of a Java class. "
 954            "Some classes are annotated with flags: "
 955            "F = has, or inherits, a non-empty finalize method, "
 956            "f = has final method, "
 957            "W = methods rewritten, "
 958            "C = marked with @Contended annotation, "
 959            "R = has been redefined, "
 960            "S = is shared class",
 961            "BOOLEAN", false, "false") {
 962   _dcmdparser.add_dcmd_option(&_verbose);
 963 }
 964 
 965 class VM_PrintClasses : public VM_Operation {
 966 private:
 967   outputStream* _out;
 968   bool _verbose;

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

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