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Implementation-Title: Java Runtime Environment
Implementation-Version: 1.8.0_462
Specification-Vendor: Oracle Corporation
Specification-Title: Java Platform API Specification
Specification-Version: 1.8
Created-By: 1.8.0_462 (Red Hat, Inc.)
Implementation-Vendor: Red Hat, Inc.
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SourceFile MBeanUtils.java 3 4 javax/management/ObjectName 'jdk/management/jfr/FlightRecorderMXBean &jdk.management.jfr:type=FlightRecorder 3 � -javax/management/MalformedObjectNameException java/lang/Error Can't happen 3 � � � � 2 1 � � � 0 1 � � � � � � � � � � java/util/List true � � � false "java/lang/IllegalArgumentException Value must be true or false. � � � � � � � � � 'java/time/format/DateTimeParseException � � � � � java/lang/NumberFormatException java/time/DateTimeException java/lang/StringBuilder Not a valid timestamp � � � � Negative size not allowed � � � � � "Block size must be at least 1 byte )java/lang/management/ManagementPermission jdk/management/jfr/MBeanUtils java/lang/Object java/lang/SecurityManager java/lang/RuntimeException (Ljava/lang/String;)V *(Ljava/lang/String;Ljava/lang/Throwable;)V java/lang/System getSecurityManager ()Ljava/lang/SecurityManager; checkPermission (Ljava/security/Permission;)V stream ()Ljava/util/stream/Stream; java/util/stream/Stream map 8(Ljava/util/function/Function;)Ljava/util/stream/Stream; java/util/stream/Collectors toList ()Ljava/util/stream/Collector; collect 0(Ljava/util/stream/Collector;)Ljava/lang/Object; java/lang/String equals (Ljava/lang/Object;)Z -jdk/jfr/internal/management/ManagementSupport
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objectName Ljava/lang/String; mbeanInterface Ljava/lang/Class; Signature <Ljava/lang/Class<Ljdk/management/jfr/FlightRecorderMXBean;>; <init> &(Ljava/lang/String;Ljava/lang/Class;)V Code LineNumberTable LocalVariableTable this SingleMBeanComponent InnerClasses OLjdk/management/jfr/internal/FlightRecorderMXBeanProvider$SingleMBeanComponent; LocalVariableTypeTable Q(Ljava/lang/String;Ljava/lang/Class<Ljdk/management/jfr/FlightRecorderMXBean;>;)V
SourceFile !FlightRecorderMXBeanProvider.java Mjdk/management/jfr/internal/FlightRecorderMXBeanProvider$SingleMBeanComponent java/lang/Object ()V 8jdk/management/jfr/internal/FlightRecorderMXBeanProvider 0
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SourceFile !FlightRecorderMXBeanProvider.java F G H I J K 'jdk/management/jfr/FlightRecorderMXBean java/lang/Exception java/lang/StringBuilder ;Could not create Flight Recorder instance for MBeanServer. L M N O P O Q R S 8jdk/management/jfr/internal/FlightRecorderMXBeanProvider java/lang/Object Mjdk/management/jfr/internal/FlightRecorderMXBeanProvider$SingleMBeanComponent java/lang/Throwable (jdk/management/jfr/SettingDescriptorInfo from V(Ljavax/management/openmbean/CompositeData;)Ljdk/management/jfr/SettingDescriptorInfo; java/util/concurrent/Callable call ()Ljava/lang/Object; append -(Ljava/lang/String;)Ljava/lang/StringBuilder;
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SourceFile ConfigurationInfo.java 6 � � [ \ , - _ Y 0 1 ^ Y 2 1 ` Y 3 1 X Y 4 1 Z Y 5 1 � � B C java/lang/String &javax/management/openmbean/TabularData K � java/util/HashMap � � � 6 � � � � � � � � (javax/management/openmbean/CompositeData key � � � � � � � \ $jdk/management/jfr/ConfigurationInfo 6 ? jdk/management/jfr/Stringifier � � c Y java/lang/Object java/util/Collection
java/util/Map java/util/Iterator ()V jdk/jfr/Configuration get &(Ljava/lang/String;)Ljava/lang/Object; ()Ljava/util/Collection; size ()I (I)V iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; put 8(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; java/util/Collections unmodifiableMap (Ljava/util/Map;)Ljava/util/Map; emptyMap add '(Ljava/lang/String;Ljava/lang/Object;)V 1 % + , - . / 0 1 2 1 3 1 4 1 5 1 6 7 8 � 5*� *+� � *+� � *+� � *+� � *+�
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streamHandler "Ljdk/management/jfr/StreamManager; changes Ljava/util/Map; 3Ljava/util/Map<Ljava/lang/Long;Ljava/lang/Object;>; sequenceNumber (Ljava/util/concurrent/atomic/AtomicLong; listeners NLjava/util/List<Ljdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener;>; recorder Ljdk/jfr/FlightRecorder; <init> ()V Code LineNumberTable LocalVariableTable this -Ljdk/management/jfr/FlightRecorderMXBeanImpl; startRecording (J)V id J
stopRecording (J)Z closeRecording
openStream (JLjava/util/Map;)J options s starttime Ljava/time/Instant; endtime blockSize I is Ljava/io/InputStream; LocalVariableTypeTable 5Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
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, - . / 0 . 1 2 3 4 5 6 $jdk/management/jfr/StreamCleanupTask java/util/TimerTask jdk/management/jfr/Stream getLastTouched ()J java/lang/System currentTimeMillis jdk/management/jfr/StreamManager TIME_OUT destroy (Ljdk/management/jfr/Stream;)V
scheduleAbort (Ljdk/management/jfr/Stream;J)V 0
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dumpOnExit Z size disk maxAge maxSize startTime stopTime destination durationInSeconds settings Ljava/util/Map; Signature 5Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; <init> (Ljdk/jfr/Recording;)V Code LineNumberTable LocalVariableTable this "Ljdk/management/jfr/RecordingInfo; recording Ljdk/jfr/Recording; d Ljava/time/Duration; s Ljava/time/Instant; st duration
StackMapTable � � � � -(Ljavax/management/openmbean/CompositeData;)V key value Ljava/lang/Object; i I keyValues [Ljava/lang/Object; keys td (Ljavax/management/openmbean/TabularData; keyNames Ljava/util/List; cd *Ljavax/management/openmbean/CompositeData; map LocalVariableTypeTable $Ljava/util/List<Ljava/lang/String;>; � � � � � x getName ()Ljava/lang/String; getId ()J
getDumpOnExit ()Z getMaxAge
getMaxSize getState getStartTime getStopTime getSettings ()Ljava/util/Map; 7()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; getDestination toString Ljdk/management/jfr/Stringifier; getSize isToDisk getDuration from N(Ljavax/management/openmbean/CompositeData;)Ljdk/management/jfr/RecordingInfo;
SourceFile RecordingInfo.java ] � � � � J K � � L M � � � � � N M � � O P � � Q K � � R P � � S K � � � � � T K � � � � � U K � � V K � � � W M � � X K � � Y Z � � � java/lang/Integer � � java/lang/String java/lang/Boolean � � java/lang/Long � � java/util/LinkedHashMap &javax/management/openmbean/TabularData � � � � � Q � � � � � java/util/List �
jdk/management/jfr/Stringifier
jdk/management/jfr/RecordingInfo ] q java/lang/Object jdk/jfr/Recording java/time/Duration java/time/Instant (javax/management/openmbean/CompositeData java/util/Iterator ()V ()Ljdk/jfr/RecordingState; jdk/jfr/RecordingState ()Ljava/time/Duration;
getSeconds ()Ljava/time/Instant; toEpochMilli -jdk/jfr/internal/management/ManagementSupport getDestinationOriginalText '(Ljdk/jfr/Recording;)Ljava/lang/String; get &(Ljava/lang/String;)Ljava/lang/Object; intValue ()I booleanValue longValue getTabularType *()Ljavax/management/openmbean/TabularType; &javax/management/openmbean/TabularType
getIndexNames ()Ljava/util/List; keySet ()Ljava/util/Set;
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! " # this$0 -Ljdk/management/jfr/FlightRecorderMXBeanImpl; <init> 0(Ljdk/management/jfr/FlightRecorderMXBeanImpl;)V Code LineNumberTable LocalVariableTable this InnerClasses /Ljdk/management/jfr/FlightRecorderMXBeanImpl$1; run ()Ljava/util/List; Signature '()Ljava/util/List<Ljdk/jfr/EventType;>; ()Ljava/lang/Object; YLjava/lang/Object;Ljava/security/PrivilegedAction<Ljava/util/List<Ljdk/jfr/EventType;>;>;
SourceFile FlightRecorderMXBeanImpl.java EnclosingMethod $ %
& ' -jdk/management/jfr/FlightRecorderMXBeanImpl$1 java/lang/Object java/security/PrivilegedAction +jdk/management/jfr/FlightRecorderMXBeanImpl
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access$100 e(Ljdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener;)Ljavax/management/NotificationListener; x0
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access$300 P(Ljdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener;)Ljava/lang/Object;
SourceFile FlightRecorderMXBeanImpl.java = > ? @ <jdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener$1 A B C D :jdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener java/lang/Object jdk/jfr/FlightRecorderListener ()V java/security/AccessController
getContext &()Ljava/security/AccessControlContext; R(Ljdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener;Ljdk/jfr/Recording;)V doPrivileged X(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; +jdk/management/jfr/FlightRecorderMXBeanImpl 0
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SourceFile FlightRecorderMXBeanImpl.java EnclosingMethod . /
0 1 2 3 4 5 6 7 <jdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener$1 java/lang/Object java/security/PrivilegedAction :jdk/management/jfr/FlightRecorderMXBeanImpl$MXBeanListener recordingStateChanged (Ljdk/jfr/Recording;)V ()V this$0 -Ljdk/management/jfr/FlightRecorderMXBeanImpl; +jdk/management/jfr/FlightRecorderMXBeanImpl
access$000 a(Ljdk/management/jfr/FlightRecorderMXBeanImpl;Ljdk/jfr/Recording;)Ljavax/management/Notification; sendNotification "(Ljavax/management/Notification;)V
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SourceFile Stringifier.java java/lang/StringBuilder 5 6 java/lang/String = null " 5 7 # $ jdk/management/jfr/Stringifier java/lang/Object append -(Ljava/lang/String;)Ljava/lang/StringBuilder; -(Ljava/lang/Object;)Ljava/lang/StringBuilder; 0 G *� *� Y� � *� � ! � c*� � *� �
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SourceFile Stream.java $ java/io/BufferedInputStream B C D & # $ ' E F G - $ jdk/management/jfr/Stream java/lang/Object java/io/Closeable java/io/IOException (Ljava/io/InputStream;I)V java/lang/System currentTimeMillis ([B)I arraycopy *(Ljava/lang/Object;ILjava/lang/Object;II)V 0 B x *� *� Y+� � * � *�� � ) * + , - * ! " # $ 6 *� � �
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ConstantValue 6 newRecording ()J
Exceptions 7 8 takeSnapshot cloneRecording (JZ)J 9 startRecording (J)V
stopRecording (J)Z closeRecording :
openStream (JLjava/util/Map;)J Signature 9(JLjava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)J closeStream
readStream (J)[B getRecordingOptions (J)Ljava/util/Map; 8(J)Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; getRecordingSettings setConfiguration (JLjava/lang/String;)V setPredefinedConfiguration setRecordingSettings (JLjava/util/Map;)V 9(JLjava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V setRecordingOptions
getRecordings ()Ljava/util/List; 6()Ljava/util/List<Ljdk/management/jfr/RecordingInfo;>; getConfigurations :()Ljava/util/List<Ljdk/management/jfr/ConfigurationInfo;>;
getEventTypes 6()Ljava/util/List<Ljdk/management/jfr/EventTypeInfo;>; copyTo
SourceFile FlightRecorderMXBean.java 'jdk/management/jfr/FlightRecorderMXBean java/lang/Object *java/lang/management/PlatformManagedObject &jdk.management.jfr:type=FlightRecorder java/lang/IllegalStateException java/lang/SecurityException "java/lang/IllegalArgumentException java/io/IOException
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SourceFile SettingDescriptorInfo.java ( B _ 6 5 ! " 4 5 # " 7 5 $ " 8 5 % " 9 5 & " : 5 ' " ` a b java/lang/String (jdk/management/jfr/SettingDescriptorInfo ( 1 jdk/management/jfr/Stringifier c d > 5 *jdk/management/jfr/SettingDescriptorInfo$1 e f g java/lang/Object jdk/jfr/SettingDescriptor (javax/management/openmbean/CompositeData get &(Ljava/lang/String;)Ljava/lang/Object; add '(Ljava/lang/String;Ljava/lang/Object;)V 8jdk/management/jfr/internal/FlightRecorderMXBeanProvider setFlightRecorderMXBeanFactory "(Ljava/util/concurrent/Callable;)V 1 ! " # " $ " % " & " ' " ( ) * � 5*� *+� � *+� � *+� � *+� � *+�
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Timespan.java RuntimeVisibleAnnotations Ljdk/jfr/MetadataDefinition; Ljdk/jfr/ContentType; Ljdk/jfr/Label; Timespan Ljdk/jfr/Description; .A duration, measured in nanoseconds by default Ljava/lang/annotation/Retention; &Ljava/lang/annotation/RetentionPolicy; RUNTIME Ljava/lang/annotation/Target; "Ljava/lang/annotation/ElementType; FIELD TYPE METHOD jdk/jfr/Timespan java/lang/Object java/lang/annotation/Annotation&
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SourceFile MetadataDefinition.java RuntimeVisibleAnnotations Ljava/lang/annotation/Retention; value &Ljava/lang/annotation/RetentionPolicy; RUNTIME Ljava/lang/annotation/Target; "Ljava/lang/annotation/ElementType; TYPE jdk/jfr/MetadataDefinition java/lang/Object java/lang/annotation/Annotation& e
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SourceFile RecordingState.java 9 : jdk/jfr/RecordingState ; $ % java/lang/Enum clone ()Ljava/lang/Object; 5(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;@1 @ @ @ @ @ "
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SourceFile Relational.java RuntimeVisibleAnnotations Ljdk/jfr/MetadataDefinition; Ljdk/jfr/Label; value Relation Ljava/lang/annotation/Retention; &Ljava/lang/annotation/RetentionPolicy; RUNTIME Ljava/lang/annotation/Target; "Ljava/lang/annotation/ElementType; ANNOTATION_TYPE jdk/jfr/Relational java/lang/Object java/lang/annotation/Annotation& ( s
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SourceFile Registered.java RuntimeVisibleAnnotations Ljava/lang/annotation/Target; "Ljava/lang/annotation/ElementType; TYPE Ljava/lang/annotation/Inherited; Ljava/lang/annotation/Retention; &Ljava/lang/annotation/RetentionPolicy; RUNTIME jdk/jfr/Registered java/lang/Object java/lang/annotation/Annotation& Z
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SourceFile TransitionTo.java RuntimeVisibleAnnotations Ljdk/jfr/MetadataDefinition; Ljdk/jfr/Label; value
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SourceFile EventFactory.java ] � � � � java/lang/Class � � � � � V W R S X Y [ Y � � � � � � � � � jdk/jfr/AnnotationElement � � jdk/jfr/ValueDescriptor java/util/HashSet � � "java/lang/IllegalArgumentException &Array types are not allowed for fields ]
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access$100 B(Ljdk/jfr/internal/RequestEngine$RequestHook;)Ljava/lang/Runnable; (Ljava/lang/String;)V
access$200 R(Ljdk/jfr/internal/RequestEngine$RequestHook;)Ljdk/jfr/internal/PlatformEventType; setEventHook (Z)V add (Ljava/lang/Object;)Z java/lang/Class getClassLoader ()Ljava/lang/ClassLoader; getClass ()Ljava/lang/Class; #jdk/jfr/internal/MetadataRepository getInstance '()Ljdk/jfr/internal/MetadataRepository; getEventType &(Ljava/lang/Class;)Ljdk/jfr/EventType; jdk/jfr/internal/PrivateAccess "()Ljdk/jfr/internal/PrivateAccess; getPlatformEventType 9(Ljdk/jfr/EventType;)Ljdk/jfr/internal/PlatformEventType; isJDK isJVM jdk/jfr/internal/LogTag JFR_SYSTEM_EVENT Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel INFO Ljdk/jfr/internal/LogLevel; append -(Ljava/lang/String;)Ljava/lang/StringBuilder;
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DCmdStop.java # $ l m n o p q r s t java/lang/StringBuilder Executing DCmdStart: name= u v , filename= w x y z { | } ~ java/lang/String � � j � � java/io/IOException "java/nio/file/InvalidPathException #jdk/jfr/internal/dcmd/DCmdException @Failed to stop %s. Could not set destination for "%s" to file %s java/lang/Object � x k � x # � � � Stopped � � � $ � x *Could not write recording "%s" to file. %s Could not stop recording "%s". # � jdk/jfr/internal/dcmd/DCmdStop "jdk/jfr/internal/dcmd/AbstractDCmd � )jdk/jfr/internal/SecuritySupport$SafePath jdk/jfr/Recording java/lang/Exception jdk/jfr/internal/LogTag JFR_DCMD Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel DEBUG Ljdk/jfr/internal/LogLevel; jdk/jfr/internal/Logger shouldLog 7(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;)Z append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; log I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
findRecording '(Ljava/lang/String;)Ljdk/jfr/Recording; resolvePath R(Ljdk/jfr/Recording;Ljava/lang/String;)Ljdk/jfr/internal/SecuritySupport$SafePath; java/nio/file/Paths get ;(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path; setDestination (Ljava/nio/file/Path;)V getName
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StackMapTable � buildConstructor mv .Ljdk/internal/org/objectweb/asm/MethodVisitor; buildClassInfo i arrayVisitor 2Ljdk/internal/org/objectweb/asm/AnnotationVisitor; array [Ljava/lang/Object; value Ljava/lang/Object; name
descriptor av a Ljdk/jfr/AnnotationElement; internalSuperName internalClassName
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SourceFile EventClassBuilder.java r � *jdk/internal/org/objectweb/asm/ClassWriter r g h java/lang/StringBuilder jdk.jfr.DynamicEvent e f i j . /
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jdk/jfr/Event" #$% &' () * � 7jdk/internal/org/objectweb/asm/commons/GeneratorAdapter &jdk/internal/org/objectweb/asm/Opcodes d c r+, -. /0 12 jdk/jfr/ValueDescriptor 34 56 78 $jdk/internal/org/objectweb/asm/Label 9: ; � <= >? @ AB C DE a ` Index must between 0 and FG H IJ K � b cL M NOP QR _ ` ST UR !V WX jdk/jfr/AnnotationElement Y MV Z[ \] ^_ `0 ab Wc de f #java/lang/IndexOutOfBoundsException void <init> () gh void set (int, java.lang.Object) &java/util/concurrent/atomic/AtomicLong "jdk/jfr/internal/EventClassBuilder java/lang/Object java/util/Iterator java/lang/String 0jdk/internal/org/objectweb/asm/AnnotationVisitor (I)V append -(Ljava/lang/String;)Ljava/lang/StringBuilder; incrementAndGet ()J (J)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; replace D(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String; #jdk/internal/org/objectweb/asm/Type getType 9(Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/Type; toByteArray ()[B jdk/jfr/internal/ASMToolkit logASM (Ljava/lang/String;[B)V getInternalName java/lang/Class getClassLoader ()Ljava/lang/ClassLoader; jdk/jfr/internal/SecuritySupport defineClass >(Ljava/lang/String;[BLjava/lang/ClassLoader;)Ljava/lang/Class;
asSubclass $(Ljava/lang/Class;)Ljava/lang/Class; visitEnd �(ILjdk/internal/org/objectweb/asm/commons/Method;Ljava/lang/String;[Ljdk/internal/org/objectweb/asm/Type;Ljdk/internal/org/objectweb/asm/ClassVisitor;)V java/util/List iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; loadArg java/lang/Integer valueOf (I)Ljava/lang/Integer; visitLdcInsn (Ljava/lang/Object;)V ifICmp *(ILjdk/internal/org/objectweb/asm/Label;)V loadThis toType @(Ljdk/jfr/ValueDescriptor;)Ljdk/internal/org/objectweb/asm/Type; unbox ((Ljdk/internal/org/objectweb/asm/Type;)V getName putField _(Ljdk/internal/org/objectweb/asm/Type;Ljava/lang/String;Ljdk/internal/org/objectweb/asm/Type;)V visitInsn
visitLabel )(Ljdk/internal/org/objectweb/asm/Label;)V size ()I (I)Ljava/lang/StringBuilder; throwException :(Ljdk/internal/org/objectweb/asm/Type;Ljava/lang/String;)V endMethod -jdk/internal/org/objectweb/asm/commons/Method
getDescriptor visitMethod z(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/MethodVisitor; ,jdk/internal/org/objectweb/asm/MethodVisitor visitIntInsn (II)V
invokeSpecial r(Ljdk/internal/org/objectweb/asm/MethodVisitor;Ljava/lang/String;Ljdk/internal/org/objectweb/asm/commons/Method;)V visitMaxs &(Ljava/lang/String;)Ljava/lang/String; visit N(IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V getTypeName visitAnnotation G(Ljava/lang/String;Z)Ljdk/internal/org/objectweb/asm/AnnotationVisitor; getValueDescriptors ()Ljava/util/List; getValue &(Ljava/lang/String;)Ljava/lang/Object; isArray
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SourceFile OldObjectSample.java jdk/jfr/internal/Type jdk/jfr/internal/OldObjectSample jdk/jfr/internal/Cutoff jdk/jfr/Enabled - . X Y � � jdk.OldObjectSample#cutoff � � � java/lang/String � � � � � � � � � � � � � � � � B � � java/lang/Long � � � � � � � � "jdk/jfr/internal/PlatformRecording � � � � � � � � � � infinity 0 ns � � java/util/HashMap - � K L jdk.OldObjectSample#enabled true java/lang/Object jdk.OldObjectSample java/util/Iterator
java/util/Map java/lang/Boolean getSettings ()Ljava/util/Map; get &(Ljava/lang/Object;)Ljava/lang/Object; 'jdk/jfr/internal/settings/CutoffSetting parseValueSafe (Ljava/lang/String;)J jdk/jfr/internal/Utils nanosToTicks (J)J jdk/jfr/internal/JVM getJVM ()Ljdk/jfr/internal/JVM; jdk/jfr/internal/test/WhiteBox getWriteAllObjectSamples ()Z emitOldObjectSamples (JZ)V TRUE equals (Ljava/lang/Object;)Z java/util/List iterator ()Ljava/util/Iterator; hasNext next ()Ljava/lang/Object; getState ()Ljdk/jfr/RecordingState; jdk/jfr/RecordingState RUNNING Ljdk/jfr/RecordingState; java/lang/Math max (JJ)J booleanValue put 8(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; (Ljava/util/Map;)V 1 & ' ( ) * + ( ) , ( ) # - . / / *� � 0 . 1 2 3 4 5 / � )*� � $*� � �
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returnType repeated annotations "[Ljava/lang/annotation/Annotation; 3Ljava/util/List<Ljava/lang/annotation/Annotation;>; W([Ljava/lang/annotation/Annotation;)Ljava/util/List<Ljava/lang/annotation/Annotation;>; clearUnregistered ()Z Ljava/lang/Long;
registered removeIds "Ljava/util/List<Ljava/lang/Long;>; addType (Ljdk/jfr/internal/Type;)V addTypes ts visitReachable T(Ljava/util/Collection;Ljava/util/function/Predicate;Ljava/util/function/Consumer;)V Ljdk/jfr/SettingDescriptor; pe $Ljdk/jfr/internal/PlatformEventType; rootSet Ljava/util/Collection; p Ljava/util/function/Predicate; c Ljava/util/function/Consumer; typeQ Ljava/util/Queue; /Ljava/util/Collection<Ljdk/jfr/internal/Type;>; 7Ljava/util/function/Predicate<Ljdk/jfr/internal/Type;>; 6Ljava/util/function/Consumer<Ljdk/jfr/internal/Type;>; *Ljava/util/Queue<Ljdk/jfr/internal/Type;>;�6 �(Ljava/util/Collection<Ljdk/jfr/internal/Type;>;Ljava/util/function/Predicate<Ljdk/jfr/internal/Type;>;Ljava/util/function/Consumer<Ljdk/jfr/internal/Type;>;)V visitAnnotations $(Ljava/util/Queue;Ljava/util/List;)V ty aQ visited Ljava/util/Set; .Ljava/util/Queue<Ljdk/jfr/AnnotationElement;>; ,Ljava/util/Set<Ljdk/jfr/AnnotationElement;>;�� Z(Ljava/util/Queue<Ljdk/jfr/internal/Type;>;Ljava/util/List<Ljdk/jfr/AnnotationElement;>;)V lambda$addTypes$8 lambda$addTypes$7 (Ljdk/jfr/internal/Type;)Z lambda$clearUnregistered$6 lambda$clearUnregistered$5 lambda$getInstance$4 1(Ljdk/jfr/internal/Type;Ljdk/jfr/internal/Type;)I b lambda$new$3 lambda$new$2 x y lambda$new$1 lambda$new$0 <clinit> ()V
SourceFile TypeLibrary.java �� BootstrapMethods���� ����� �� ��� ��� ��� �� � �� �� ����� ��� ��� ��
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(> java/util/Collections sort )(Ljava/util/List;Ljava/util/Comparator;)V (Ljava/lang/String;)V (Ljava/util/Collection;)V SUPER_TYPE_ANNOTATION jdk/jfr/internal/SecuritySupport makeVisibleToJFR (Ljava/lang/Class;)V getDeclaredMethods ()[Ljava/lang/reflect/Method;
getReturnType ()Ljava/lang/Class; getName ()Ljava/lang/String; >(Ljava/lang/Class;Ljava/lang/String;)Ljdk/jfr/ValueDescriptor; (Ljdk/jfr/ValueDescriptor;)V getAnnotations $()[Ljava/lang/annotation/Annotation; iterator ()Ljava/util/Iterator; hasNext next ()Ljava/lang/Object;
trimToSize setAnnotations getFields getClassLoader ()Ljava/lang/ClassLoader;
newAnnotation E(Ljdk/jfr/internal/Type;Ljava/util/List;Z)Ljdk/jfr/AnnotationElement; getClass getMethod @(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString
setAccessible (Ljava/lang/reflect/Method;)V invoke 9(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
getAnnotation 4(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; getTypeId (Ljava/lang/Class;)J valueOf (J)Ljava/lang/Long; containsKey get &(Ljava/lang/Object;)Ljava/lang/Object; (Ljava/lang/String;JZZ)V ((Ljava/lang/String;Ljava/lang/String;J)V getId ()J put 8(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; emptyList isAssignableFrom CLASS equals STRING isPrimitive isArray SUPER_TYPE_EVENT SUPER_TYPE_SETTING
trimFields log I(Ljava/lang/String;Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;)V JFR_METADATA isEmpty jdk/jfr/internal/Utils #(Ljava/lang/Class;)Ljava/util/List; addAll (Ljava/util/Collection;)Z +(Ljava/lang/Object;)Ljdk/jfr/internal/Type; getVisibleEventFields getTypeName getAnnotationElements TYPE (I)V getModifiers ()I java/lang/reflect/Modifier isTransient (I)Z isStatic isKnownType getComponentType TRACE I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V isRegistered
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eventControls Ljava/util/Map; =Ljava/util/Map<Ljava/lang/String;Ljdk/jfr/internal/Control;>; type $Ljdk/jfr/internal/PlatformEventType; idName <init> '(Ljdk/jfr/internal/PlatformEventType;)V Code LineNumberTable LocalVariableTable this Ljdk/jfr/internal/EventControl; eventType aes Ljava/util/ArrayList; LocalVariableTypeTable 2Ljava/util/ArrayList<Ljdk/jfr/AnnotationElement;>;
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settingsClass method settingName ,Ljava/lang/Class<+Ljdk/jfr/SettingControl;>;���H��� (Ljava/lang/Class<+Ljdk/jfr/SettingControl;>;Ljava/lang/reflect/Method;Ljdk/jfr/internal/PlatformEventType;Ljava/lang/String;)V instantiateSettingControl +(Ljava/lang/Class;)Ljdk/jfr/SettingControl; cc Ljava/lang/reflect/Constructor; Ljava/lang/Exception; settingControlClass "Ljava/lang/reflect/Constructor<*>;��
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defineEnabled @(Ljdk/jfr/internal/PlatformEventType;)Ljdk/jfr/internal/Control; enabled Ljdk/jfr/Enabled; defM defineThreshold threshold Ljdk/jfr/Threshold;S defineStackTrace
stackTrace Ljdk/jfr/StackTrace;V defineCutoff cutoff Ljdk/jfr/internal/Cutoff;\ definePeriod period Ljdk/jfr/Period;Y disable ()V writeActiveSettingEvent value ase #Ljdk/jfr/events/ActiveSettingEvent; entry Entry Ljava/util/Map$Entry; CLjava/util/Map$Entry<Ljava/lang/String;Ljdk/jfr/internal/Control;>;�
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getSettingsId ()Ljava/lang/String; getSettingInfos ()Ljava/util/List; G()Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>; <clinit>
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getSuperclass size %jdk/jfr/internal/EventInstrumentation append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (I)Ljava/lang/StringBuilder; toString (Ljava/lang/String;I)V settingControl Ljdk/jfr/SettingControl;
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getAnnotation 4(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; setHasDuration (Z)V setHasStackTrace setHasCutoff setHasPeriod hasPeriod setEventHook getName ()Ljava/lang/String; java/lang/String equals (Ljava/lang/Object;)Z jdk/jfr/internal/RequestEngine '(Ljdk/jfr/internal/PlatformEventType;)V add addHooks size ()I isRegistered ()Ljdk/jfr/EventType; addAll (Ljava/util/Collection;)Z append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString jdk/jfr/internal/Utils checkRegisterPermission
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JFR_SYSTEM Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel DEBUG Ljdk/jfr/internal/LogLevel; jdk/jfr/internal/Logger log I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V getSettingInfos 8(JLjava/util/List;Ljdk/jfr/EventType;Ljava/lang/Class;)V makeEventHandlerClass ()Ljava/lang/Class; instantiateEventHandler n(Ljava/lang/Class;ZLjdk/jfr/EventType;Ljdk/jfr/internal/EventControl;)Ljdk/jfr/internal/handlers/EventHandler;
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ConstantValue 4 SUFFIX Ljava/lang/String; FIELD_EVENT_TYPE FIELD_PREFIX_STRING_POOL eventHandlerProxy Ljava/lang/Class; Signature <Ljava/lang/Class<+Ljdk/jfr/internal/handlers/EventHandler;>; TYPE_STRING_POOL %Ljdk/internal/org/objectweb/asm/Type; TYPE_EVENT_WRITER TYPE_PLATFORM_EVENT_TYPE TYPE_EVENT_HANDLER TYPE_SETTING_CONTROL TYPE_EVENT_TYPE TYPE_EVENT_CONTROL DESCRIPTOR_EVENT_HANDLER METHOD_GET_EVENT_WRITER /Ljdk/internal/org/objectweb/asm/commons/Method; METHOD_EVENT_HANDLER_CONSTRUCTOR METHOD_RESET classWriter ,Ljdk/internal/org/objectweb/asm/ClassWriter; className internalClassName settingInfos Ljava/util/List; SettingInfo InnerClasses ELjava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>; fields FieldInfo CLjava/util/List<Ljdk/jfr/internal/EventInstrumentation$FieldInfo;>; <init> $(JLjava/util/List;Ljava/util/List;)V Code LineNumberTable LocalVariableTable this &Ljdk/jfr/internal/EventHandlerCreator; id J LocalVariableTypeTable �(JLjava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>;Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$FieldInfo;>;)V makeEventHandlerName (J)Ljava/lang/String; 8(JLjava/util/List;Ljdk/jfr/EventType;Ljava/lang/Class;)V type Ljdk/jfr/EventType;
eventClass #Ljava/lang/Class<+Ljdk/jfr/Event;>; (JLjava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>;Ljdk/jfr/EventType;Ljava/lang/Class<+Ljdk/jfr/Event;>;)V createFieldInfos 6(Ljava/lang/Class;Ljdk/jfr/EventType;)Ljava/util/List; field Ljava/lang/reflect/Field; fieldName fieldDescriptor c internalName v Ljdk/jfr/ValueDescriptor;
fieldInfos Ljava/lang/Class<*>;
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Exceptions {(Ljava/lang/Class<+Ljdk/jfr/Event;>;Ljdk/jfr/EventType;)Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$FieldInfo;>; makeEventHandlerClass ()Ljava/lang/Class; bytes [B >()Ljava/lang/Class<+Ljdk/jfr/internal/handlers/EventHandler;>; instantiateEventHandler n(Ljava/lang/Class;ZLjdk/jfr/EventType;Ljdk/jfr/internal/EventControl;)Ljdk/jfr/internal/handlers/EventHandler; cc Ljava/lang/reflect/Constructor; e Ljava/lang/Exception; si 3Ljdk/jfr/internal/EventInstrumentation$SettingInfo; arguments [Ljava/lang/Object; handlerClass
registered Z eventType eventControl Ljdk/jfr/internal/EventControl; "Ljava/lang/reflect/Constructor<*>;� �� �(Ljava/lang/Class<+Ljdk/jfr/internal/handlers/EventHandler;>;ZLjdk/jfr/EventType;Ljdk/jfr/internal/EventControl;)Ljdk/jfr/internal/handlers/EventHandler; buildConstructor ()V 1Ljdk/jfr/internal/EventInstrumentation$FieldInfo; mv .Ljdk/internal/org/objectweb/asm/MethodVisitor;
fieldIndex�f buildClassInfo internalSuperName visitMethod �(Ljdk/internal/org/objectweb/asm/MethodVisitor;ILjdk/internal/org/objectweb/asm/Type;Ljdk/internal/org/objectweb/asm/commons/Method;)V opcode method buildWriteMethod eventMethod $Ljdk/jfr/internal/EventWriterMethod; argIndex slotIndex desc
argumentTypes &[Ljdk/internal/org/objectweb/asm/Type; start &Ljdk/internal/org/objectweb/asm/Label; endTryBlock exceptionHandler recursive end rethrow�� � makeConstructorDescriptor $(Ljava/util/List;)Ljava/lang/String; i
settingsInfos constructordescriptor Ljava/util/StringJoiner;� Y(Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>;)Ljava/lang/String; <clinit>
SourceFile EventHandlerCreator.java � *jdk/internal/org/objectweb/asm/ClassWriter �� � � � � � �� �� � � � � � � java/lang/StringBuilder � �� �� �� �� � � �� � � � � java/util/ArrayList ��� ��� �� �� jdk/jfr/ValueDescriptor� � � � �� �� � �
jdk/jfr/Event �
java/lang/NoSuchFieldException java/lang/SecurityException � /jdk/jfr/internal/EventInstrumentation$FieldInfo �
java/lang/InternalError Could not locate field for event type � &jdk/jfr/internal/handlers/EventHandler java/lang/Exception &Could not get handler constructor for java/lang/Error ! "� # java/lang/Object$ %& 1jdk/jfr/internal/EventInstrumentation$SettingInfo ' � ()� *+ java/lang/InstantiationException java/lang/IllegalAccessException "java/lang/IllegalArgumentException +java/lang/reflect/InvocationTargetException (Could not instantiate event handler for . ,� &jdk/internal/org/objectweb/asm/Opcodes � � ,- -� ./0 �1 � 23 � � � � 45 6� createStringFieldWriter () � � $jdk/jfr/internal/EventHandlerCreator
stringPool �7 8� 9/ : ;< => �� ?@ AB C $jdk/internal/org/objectweb/asm/Label java/lang/Throwable DE FG � � � � � � platformEventType � �H I JK LM NO P Q R S TU VW X YZ � � java/util/StringJoiner ( )V �[ \ � ] jdk/jfr/EventType ^_ jdk/jfr/internal/EventControl _` ab -c de f�g h � jdk/jfr/internal/StringPool jdk/jfr/internal/EventWriter "jdk/jfr/internal/PlatformEventType jdk/jfr/SettingControl � � � � � � -jdk/internal/org/objectweb/asm/commons/Method getEventWriter �i reset java/util/List java/util/Iterator java/lang/Class java/lang/String java/lang/reflect/Field java/lang/reflect/Constructor ,jdk/internal/org/objectweb/asm/MethodVisitor (I)V jdk/jfr/internal/ASMToolkit getInternalName &(Ljava/lang/String;)Ljava/lang/String; getName ()Ljava/lang/String; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (J)Ljava/lang/StringBuilder; toString getFields ()Ljava/util/List; iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; jdk/jfr/internal/TypeLibrary STACK_TRACE_FIELD THREAD_FIELD jdk/jfr/internal/PrivateAccess getInstance "()Ljdk/jfr/internal/PrivateAccess; getFieldName -(Ljdk/jfr/ValueDescriptor;)Ljava/lang/String; getTypeName
getDescriptor getDeclaredField -(Ljava/lang/String;)Ljava/lang/reflect/Field; getModifiers ()I java/lang/reflect/Modifier isPrivate (I)Z
getSuperclass %jdk/jfr/internal/EventInstrumentation 9(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V add (Ljava/lang/Object;)Z (Ljava/lang/String;)V toByteArray ()[B logASM (Ljava/lang/String;[B)V getClassLoader ()Ljava/lang/ClassLoader; jdk/jfr/internal/SecuritySupport defineClass >(Ljava/lang/String;[BLjava/lang/ClassLoader;)Ljava/lang/Class;
asSubclass $(Ljava/lang/Class;)Ljava/lang/Class; getDeclaredConstructors "()[Ljava/lang/reflect/Constructor; initCause ,(Ljava/lang/Throwable;)Ljava/lang/Throwable;
setAccessible "(Ljava/lang/reflect/Constructor;)V getSettingInfos size java/lang/Boolean valueOf (Z)Ljava/lang/Boolean; index settingControl Ljdk/jfr/SettingControl; newInstance '([Ljava/lang/Object;)Ljava/lang/Object;
getMessage z(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/MethodVisitor; visitVarInsn (II)V #jdk/internal/org/objectweb/asm/Type %(Ljava/lang/Class;)Ljava/lang/String; visitMethodInsn ;(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V visitFieldInsn :(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V isString (I)Ljava/lang/StringBuilder; visitInsn visitMaxs visitEnd visit N(IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
visitField x(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)Ljdk/internal/org/objectweb/asm/FieldVisitor; makeWriteMethod A(Ljava/util/List;)Ljdk/internal/org/objectweb/asm/commons/Method; getArgumentTypes :(Ljava/lang/String;)[Ljdk/internal/org/objectweb/asm/Type; visitCode visitTryCatchBlock �(Ljdk/internal/org/objectweb/asm/Label;Ljdk/internal/org/objectweb/asm/Label;Ljdk/internal/org/objectweb/asm/Label;Ljava/lang/String;)V
visitLabel )(Ljdk/internal/org/objectweb/asm/Label;)V "jdk/jfr/internal/EventWriterMethod BEGIN_EVENT asASM 1()Ljdk/internal/org/objectweb/asm/commons/Method;
visitJumpInsn *(ILjdk/internal/org/objectweb/asm/Label;)V getOpcode (I)I getSize PUT_LONG PUT_EVENT_THREAD PUT_STACK_TRACE get (I)Ljava/lang/Object; lookupMethod W(Ljdk/jfr/internal/EventInstrumentation$FieldInfo;)Ljdk/jfr/internal/EventWriterMethod; END_EVENT
visitFrame ,(II[Ljava/lang/Object;I[Ljava/lang/Object;)V K(Ljava/lang/CharSequence;Ljava/lang/CharSequence;Ljava/lang/CharSequence;)V BOOLEAN_TYPE 2(Ljava/lang/CharSequence;)Ljava/util/StringJoiner; getType 8(Ljava/lang/Class;)Ljdk/internal/org/objectweb/asm/Type; java/lang/System currentTimeMillis ()J jdk/jfr/internal/JVM getJVM ()Ljdk/jfr/internal/JVM; getPid )jdk/jfr/internal/EventHandlerProxyCreator
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TimespanUnit InnerClasses INFINITY Ljava/lang/String;
ConstantValue SAVE_GENERATED Ljava/lang/Boolean; EVENTS_PACKAGE_NAME INSTRUMENT_PACKAGE_NAME HANDLERS_PACKAGE_NAME REGISTER_EVENT ACCESS_FLIGHT_RECORDER LEGACY_EVENT_NAME_PREFIX <init> ()V Code LineNumberTable LocalVariableTable this Ljdk/jfr/internal/Utils; checkAccessFlightRecorder sm Ljava/lang/SecurityManager;
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Exceptions checkRegisterPermission formatDataAmount '(Ljava/lang/String;J)Ljava/lang/String; formatter amount J exp I
unitPrefix C formatBytesCompact (J)Ljava/lang/String; bytes
formatBits bits formatBytes formatBytesPerSecond formatBitsPerSecond formatTimespan :(Ljava/time/Duration;Ljava/lang/String;)Ljava/lang/String; unit %Ljdk/jfr/internal/Utils$TimespanUnit; dValue Ljava/time/Duration;
separation value result� parseTimespanWithInfinity (Ljava/lang/String;)J s
parseTimespan nfe !Ljava/lang/NumberFormatException;Y getAnnotations #(Ljava/lang/Class;)Ljava/util/List; a !Ljava/lang/annotation/Annotation; clazz Ljava/lang/Class; annos Ljava/util/List; LocalVariableTypeTable Ljava/lang/Class<*>; 3Ljava/util/List<Ljava/lang/annotation/Annotation;>;x Signature I(Ljava/lang/Class<*>;)Ljava/util/List<Ljava/lang/annotation/Annotation;>;
getAnnotation 3(Ljava/lang/annotation/Annotation;)Ljava/util/List; repeatClass candidate r !Ljava/lang/annotation/Repeatable;
returnType annotated valueMethod Ljava/lang/reflect/Method; W(Ljava/lang/annotation/Annotation;)Ljava/util/List<+Ljava/lang/annotation/Annotation;>; isAfter 3(Ljdk/jfr/RecordingState;Ljdk/jfr/RecordingState;)Z stateToTest Ljdk/jfr/RecordingState; b isBefore isState 4(Ljdk/jfr/RecordingState;[Ljdk/jfr/RecordingState;)Z states [Ljdk/jfr/RecordingState;s getAnnotationValues M(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/Method;)Ljava/util/List; e Ljava/lang/Exception; p(Ljava/lang/annotation/Annotation;Ljava/lang/reflect/Method;)Ljava/util/List<Ljava/lang/annotation/Annotation;>; getValueMethod -(Ljava/lang/Class;)Ljava/lang/reflect/Method; !Ljava/lang/NoSuchMethodException;z 0(Ljava/lang/Class<*>;)Ljava/lang/reflect/Method; touch (Ljava/nio/file/Path;)V dumpFile Ljava/nio/file/Path; raf Ljava/io/RandomAccessFile; unboxType $(Ljava/lang/Class;)Ljava/lang/Class; t *(Ljava/lang/Class<*>;)Ljava/lang/Class<*>; nanosToTicks (J)J nanos
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eventClass #Ljava/lang/Class<+Ljdk/jfr/Event;>; M(Ljava/lang/Class<+Ljdk/jfr/Event;>;)Ljdk/jfr/internal/handlers/EventHandler;
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SourceFile
Utils.java jdk/jfr/FlightRecorderPermission jdk/jfr/internal/Utils accessFlightRecorder ! "#
registerEvent$ %� &' kMGTPE () java/lang/Object *+ ,- ,. /0 ,4 %.1f%cB *+ java/lang/StringBuilder 12 bit 13 45 bits
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%.1f %cbps 0 67 8> �9 -. :> %d%s%s ,; < infinity => java/lang/Long KI ns ?@ �A BC D5 EI usF 8G HG IJ ms KG LG m h d java/lang/NumberFormatException ' y' is not a valid timespan. Shoule be numeric value followed by a unit, i.e. 20 ms. Valid units are ns, us, s, m, h and d. Timespan + ' 9' is missing unit. Valid units are ns, us, s, m, h and d. java/util/ArrayList OM ^_ NOP QR {| SR TU VR java/lang/annotation/Repeatable ^W BR uv X>Y ZA [\ "[Ljava/lang/annotation/Annotation;] ^_ java/lang/IllegalAccessException "java/lang/IllegalArgumentException +java/lang/reflect/InvocationTargetException java/lang/Class `a java/lang/NoSuchMethodException java/io/RandomAccessFileb cd rw e f java/lang/Integer gT java/lang/Float java/lang/Double java/lang/Byte java/lang/Short java/lang/Boolean java/lang/Characterh ij kl �� %jdk/jfr/internal/EventInstrumentation eventHandler mno pq rs &jdk/jfr/internal/handlers/EventHandler java/lang/NoSuchFieldException java/lang/InternalError Could not access event handler tu java/util/HashMap vA w xyz {| }U ~ java/util/Map$Entry � java/lang/String java/lang/NullPointerException Null key is not allowed in map � Null value is not allowed in map �� &Null is not an allowed element in list �R java/lang/ClassCastException
jdk/jfr/Event �� �A� �� �R �� �� &Abstract event classes are not allowed Must be a subclass to �5 jfr.save.generated.asm �@ ,� �U java/io/FileOutputStream .class �� java/lang/Throwable �� java/io/FileWriter .asm java/io/PrintWriter � *jdk/internal/org/objectweb/asm/ClassReader �� ��� ��� �� Instrumented code saved to .class and .asm� &� java/io/IOException &Could not save instrumented code, for �� �A int long float double short char byte boolean java.lang.String r� �A �7 �� �l �� �� �� *jdk/jfr/internal/settings/ThresholdSetting 'jdk/jfr/internal/settings/PeriodSetting +jdk/jfr/internal/settings/StackTraceSetting �� .Null is not a valid type for value descriptor � �� �U 1Only arrays of primitives and Strings are allowed �� � pOnly primitive types, java.lang.Thread, java.lang.String and java.lang.Class are allowed for value descriptors. �U� �� �� � com.oracle.jdk. �@ . �� jdk/jfr/internal/Type jdk. B� �5� ��� ��� /� -id-� �7 44 hotspot-pid- - .jfr #jdk/jfr/internal/Utils$TimespanUnit jdk.jfr.events jdk.jfr.internal.instrument jdk.jfr.internal.handlers java/lang/SecurityManager java/lang/SecurityException java/time/Duration &[Ljdk/jfr/internal/Utils$TimespanUnit; java/util/List java/lang/reflect/Method java/lang/Exception java/util/Iterator
java/util/Map [Ljava/lang/reflect/Field; java/lang/reflect/Field java/lang/System getSecurityManager ()Ljava/lang/SecurityManager; (Ljava/lang/String;)V checkPermission (Ljava/security/Permission;)V java/lang/Math abs log (D)D charAt (I)C pow (DD)D valueOf (D)Ljava/lang/Double; (C)Ljava/lang/Character; format 9(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String; append (J)Ljava/lang/StringBuilder; -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; toNanos ()J NANOSECONDS (()[Ljdk/jfr/internal/Utils$TimespanUnit; DAYS (J)Ljava/lang/Long; text equals (Ljava/lang/Object;)Z endsWith (Ljava/lang/String;)Z ()I substring (II)Ljava/lang/String; trim parseLong java/util/concurrent/TimeUnit Ljava/util/concurrent/TimeUnit; MICROSECONDS convert #(JLjava/util/concurrent/TimeUnit;)J MILLISECONDS SECONDS $()[Ljava/lang/annotation/Annotation; addAll (Ljava/util/Collection;)Z java/lang/annotation/Annotation annotationType ()Ljava/lang/Class;
getReturnType isArray ()Z getComponentType 4(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; add jdk/jfr/RecordingState ordinal invoke 9(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object; java/util/Arrays asList %([Ljava/lang/Object;)Ljava/util/List; getMethod @(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method; java/nio/file/Path toFile ()Ljava/io/File; #(Ljava/io/File;Ljava/lang/String;)V close TYPE jdk/jfr/internal/JVM getJVM ()Ljdk/jfr/internal/JVM; getTimeConversionFactor ()D getDeclaredField -(Ljava/lang/String;)Ljava/lang/reflect/Field; jdk/jfr/internal/SecuritySupport
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startsWith lastIndexOf (Ljava/lang/String;)I (I)Ljava/lang/String; getPid jdk/jfr/internal/Repository REPO_DATE_FORMAT $Ljava/time/format/DateTimeFormatter; java/time/LocalDateTime now ()Ljava/time/LocalDateTime; "java/time/format/DateTimeFormatter 9(Ljava/time/temporal/TemporalAccessor;)Ljava/lang/String; jdk/jfr/Recording getId 1
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Use chunk $Could not close random access file: #. File will not be deleted due to: Repository chunk <z could not be deleted: deleted Chunk finished: "jdk/jfr/internal/RepositoryChunk$1 ^ _ java/lang/Exception java/nio/file/Path java/lang/Throwable java/time/ZonedDateTime now ()Ljava/time/ZonedDateTime; jdk/jfr/internal/Repository REPO_DATE_FORMAT $Ljava/time/format/DateTimeFormatter; getZone ()Ljava/time/ZoneId; java/time/LocalDateTime ofInstant @(Ljava/time/Instant;Ljava/time/ZoneId;)Ljava/time/LocalDateTime; "java/time/format/DateTimeFormatter format 9(Ljava/time/temporal/TemporalAccessor;)Ljava/lang/String; jdk/jfr/internal/SecuritySupport createRandomAccessFile G(Ljdk/jfr/internal/SecuritySupport$SafePath;)Ljava/io/RandomAccessFile; touch toPath ()Ljava/nio/file/Path; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; resolve ((Ljava/lang/String;)Ljava/nio/file/Path; (Ljava/nio/file/Path;)V exists .(Ljdk/jfr/internal/SecuritySupport$SafePath;)Z java/lang/Integer valueOf (I)Ljava/lang/Integer; java/lang/String 9(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String; java/lang/System currentTimeMillis (J)Ljava/lang/StringBuilder;
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T U V W <init> ()V Code LineNumberTable LocalVariableTable this /Ljdk/jfr/internal/management/ManagementSupport;
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parseTimespan (Ljava/lang/String;)J s Ljava/lang/String; formatTimespan :(Ljava/time/Duration;Ljava/lang/String;)Ljava/lang/String; dValue Ljava/time/Duration;
separation logError (Ljava/lang/String;)V message getDestinationOriginalText '(Ljdk/jfr/Recording;)Ljava/lang/String; recording Ljdk/jfr/Recording; pr $Ljdk/jfr/internal/PlatformRecording; wup $Ljdk/jfr/internal/WriteableUserPath; X Y Z
SourceFile ManagementSupport.java [ \ ] ^ _ java/util/ArrayList ` a b c d e f g h ! " % & i j k l m n o p q r c s t u X v w Y x y -jdk/jfr/internal/management/ManagementSupport java/lang/Object "jdk/jfr/internal/PlatformRecording "jdk/jfr/internal/WriteableUserPath java/lang/String jdk/jfr/internal/Utils checkAccessFlightRecorder jdk/jfr/internal/JVMSupport isNotAvailable ()Z %jdk/jfr/internal/instrument/JDKEvents
initialize #jdk/jfr/internal/MetadataRepository getInstance '()Ljdk/jfr/internal/MetadataRepository; getRegisteredEventTypes java/util/Collections unmodifiableList "(Ljava/util/List;)Ljava/util/List; jdk/jfr/internal/LogTag JFR Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel ERROR Ljdk/jfr/internal/LogLevel; jdk/jfr/internal/Logger log I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V jdk/jfr/internal/PrivateAccess "()Ljdk/jfr/internal/PrivateAccess; getPlatformRecording 9(Ljdk/jfr/Recording;)Ljdk/jfr/internal/PlatformRecording; getDestination &()Ljdk/jfr/internal/WriteableUserPath; getOriginalText ()Ljava/lang/String; 1 / *� � 4 O � � � � Y� �� � � � � G H I K L ! " / *�
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getMethodNode a(Ljdk/internal/org/objectweb/asm/commons/Method;)Ljdk/internal/org/objectweb/asm/tree/MethodNode; updateMethod O(Ljdk/internal/org/objectweb/asm/commons/Method;Ljava/util/function/Consumer;)V code Ljava/util/function/Consumer; old mv .Ljdk/internal/org/objectweb/asm/MethodVisitor; newMethod MLjava/util/function/Consumer<Ljdk/internal/org/objectweb/asm/MethodVisitor;>; (Ljdk/internal/org/objectweb/asm/commons/Method;Ljava/util/function/Consumer<Ljdk/internal/org/objectweb/asm/MethodVisitor;>;)V makeWriteMethod A(Ljava/util/List;)Ljdk/internal/org/objectweb/asm/commons/Method; v fields sb Ljava/lang/StringBuilder;� t(Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$FieldInfo;>;)Ljdk/internal/org/objectweb/asm/commons/Method; getInternalClassName getSettingInfos ()Ljava/util/List; G()Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$SettingInfo;>;
getFieldInfos E()Ljava/util/List<Ljdk/jfr/internal/EventInstrumentation$FieldInfo;>; getEventName setGuardHandler (Z)V &lambda$updateExistingWithReturnFalse$6 1(Ljdk/internal/org/objectweb/asm/MethodVisitor;)V
methodVisitor *lambda$updateExistingWithEmptyVoidMethod$5 lambda$makeInstrumented$4 fail &Ljdk/internal/org/objectweb/asm/Label;, lambda$makeInstrumented$3 l0 durationalEvent commit end[ lambda$makeInstrumented$2 lambda$makeInstrumented$1 lambda$makeInstrumented$0 nullLabel <clinit>
SourceFile EventInstrumentation.java �[ � �
� � () � � E) � � mn � �\ ]^_ `a � � � � b java/lang/String c � / . de � � -jdk/internal/org/objectweb/asm/tree/ClassNode *jdk/internal/org/objectweb/asm/ClassReader �f gh � � java/lang/Boolean i jdk/jfr/RegisteredU jk � � jdk/jfr/Enabled l �X mnV o pq 2jdk/internal/org/objectweb/asm/tree/AnnotationNode r � st � uv wx yz java/util/HashSet java/util/ArrayList jdk/jfr/SettingDefinition {| } � .jdk/internal/org/objectweb/asm/tree/MethodNode ~ � � �� java/lang/StringBuilder jdk/jfr/internal/EventControl setting �� �� � 1jdk/jfr/internal/EventInstrumentation$SettingInfo �� �� �� ` ��W �t
jdk/jfr/Event ��� � �t �v� �� ~z �v ��� {z �z p � �� /jdk/jfr/internal/EventInstrumentation$FieldInfo startTime � � �� duration -jdk/internal/org/objectweb/asm/tree/FieldNode {
S- QR ��� �� ��� �� Z[ VU *jdk/internal/org/objectweb/asm/ClassWriter g� �[� �� \[ � � BootstrapMethods��� g� cd � �� � �� � �� � �� `^ ]^� g�� ab �� �t ��[ �[� g� �� �� ( � � )V -jdk/internal/org/objectweb/asm/commons/Method write �� � � &jdk/internal/org/objectweb/asm/Opcodes �� $jdk/internal/org/objectweb/asm/Label u %jdk/jfr/internal/EventInstrumentation eventHandler � � b� �� �� � � � � �� �� �� �� + � � � �� �� �� )Z �� �� �� � � L � � � ��� � � jdk/jfr/Name jdk/jfr/SettingControl � � #jdk/internal/org/objectweb/asm/Type �� begin � � timestamp shouldCommit java/lang/Object eventThread
stackTrace java/lang/Class java/util/Iterator
java/util/Set java/util/List [Ljava/lang/reflect/Method; [Ljava/lang/reflect/Field; ,jdk/internal/org/objectweb/asm/MethodVisitor $jdk/jfr/internal/EventHandlerCreator makeEventHandlerName (J)Ljava/lang/String; jdk/jfr/internal/ASMToolkit getInternalName &(Ljava/lang/String;)Ljava/lang/String;
getDescriptor name replace D(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String; ([B)V accept 1(Ljdk/internal/org/objectweb/asm/ClassVisitor;I)V booleanValue
getAnnotation 4(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; visibleAnnotations iterator ()Ljava/util/Iterator; hasNext next ()Ljava/lang/Object; desc equals (Ljava/lang/Object;)Z size ()I get (I)Ljava/lang/Object; getClass ()Ljava/lang/Class; getType 8(Ljava/lang/Class;)Ljdk/internal/org/objectweb/asm/Type; methods
getReturnType 9(Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/Type; TYPE getArgumentTypes :(Ljava/lang/String;)[Ljdk/internal/org/objectweb/asm/Type; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (I)Ljava/lang/StringBuilder; toString (Ljava/lang/String;I)V
access$002 Y(Ljdk/jfr/internal/EventInstrumentation$SettingInfo;Ljava/lang/String;)Ljava/lang/String;
access$102
access$202 add getDeclaredMethods ()[Ljava/lang/reflect/Method; java/lang/reflect/Method getName contains getModifiers java/lang/reflect/Modifier isPrivate (I)Z getParameterCount
getParameters ()[Ljava/lang/reflect/Parameter; java/lang/reflect/Parameter
getSuperclass (I)V LONG_TYPE 9(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V getDeclaredFields ()[Ljava/lang/reflect/Field; java/lang/reflect/Field isTransient isStatic jdk/jfr/internal/Type isValidJavaFieldType (Ljava/lang/String;)Z 0(Ljdk/internal/org/objectweb/asm/ClassVisitor;)V visitEnd jdk/jfr/internal/Utils writeGeneratedASM (Ljava/lang/String;[B)V
�� (Ljava/lang/Object;)V
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�� indexOf (Ljava/lang/Object;)I remove visitMethod z(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/MethodVisitor; visitCode java/util/function/Consumer visitMaxs (II)V (ILjava/lang/Object;)V fieldDescriptor '(Ljava/lang/String;Ljava/lang/String;)V visitInsn %(Ljava/lang/Class;)Ljava/lang/String; visitFieldInsn :(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V visitVarInsn
invokeVirtual r(Ljdk/internal/org/objectweb/asm/MethodVisitor;Ljava/lang/String;Ljdk/internal/org/objectweb/asm/commons/Method;)V
visitJumpInsn *(ILjdk/internal/org/objectweb/asm/Label;)V visitIntInsn
visitTypeInsn (ILjava/lang/String;)V
access$200 G(Ljdk/jfr/internal/EventInstrumentation$SettingInfo;)Ljava/lang/String;
access$000
access$100 visitMethodInsn ;(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V
visitLabel )(Ljdk/internal/org/objectweb/asm/Label;)V
visitFrame ,(II[Ljava/lang/Object;I[Ljava/lang/Object;)V invokeStatic )jdk/jfr/internal/EventHandlerProxyCreator
proxyClass VOID_TYPE `(Ljava/lang/String;Ljdk/internal/org/objectweb/asm/Type;[Ljdk/internal/org/objectweb/asm/Type;)V BOOLEAN_TYPE� �� � � � � � � ~ "java/lang/invoke/LambdaMetafactory metafactory� Lookup �(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;� %java/lang/invoke/MethodHandles$Lookup java/lang/invoke/MethodHandles 1 � � � � � � � � � � � � � a � � � � � � � ^ � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2 q*� *+� **,� � *+*� � � *+*� � � **� � �
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SourceFile Repository.java _ ` java/util/HashSet V W R S x y ^ ] � � h java/io/IOException � � � � � � java/lang/StringBuilder !Could not delete disk repository � � � � � � � � � \ ] � ] g h � � P Q � � � � � � jdk/jfr/internal/RepositoryChunk _ � java/lang/Exception +Could not create chunk in repository %s, %s java/lang/Object � � � � java/lang/InternalError -Could not abort after JFR disk creation error _ � � y T U _
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� _ � � � ?Unable to create JFR repository directory using base location ( ) y � � JFR repository directory ( ) exists, but isn't writable y � � h Removed repository Repository # could not be removed at shutdown: yyyy_MM_dd_HH_mm_ss ! java/lang/String java/nio/file/Path java/util/Iterator jdk/jfr/internal/SecuritySupport delete jdk/jfr/internal/LogTag JFR Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel INFO Ljdk/jfr/internal/LogLevel; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; -(Ljava/lang/Object;)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; jdk/jfr/internal/Logger log I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V JAVA_IO_TMPDIR existDirectory jdk/jfr/internal/JVM setRepositoryLocation (Ljava/lang/String;)V
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previousBlock position blockSize <init> (Ljava/io/File;I)V Code LineNumberTable LocalVariableTable this *Ljdk/jfr/internal/consumer/RecordingInput; f Ljava/io/File;
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Exceptions (Ljava/io/File;)V readByte ()B readFully ([BII)V i dest [B offset length ([B)V dst readRawShort ()S b0 b1
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blockStart amount tmp newPosition trimToFileSize (J)J calculateBlockStart close ()V skipBytes (I)I n readBoolean ()Z readUnsignedByte readUnsignedShort readLine ()Ljava/lang/String; readUTF readEncodedString (B)Ljava/lang/String; c [C encoding bytes � � readChar ()C readShort readInt readLong ret b8 require (ILjava/lang/String;)V minimumBytes errorMessage Ljava/lang/String; <clinit>
SourceFile RecordingInput.java r � .jdk/jfr/internal/consumer/RecordingInput$Block r m n o n � � k l q e java/io/RandomAccessFile r r i j java/io/IOException java/lang/StringBuilder 6Not a valid Flight Recorder file. File length is only bytes. � r (jdk/jfr/internal/consumer/RecordingInput r s p l p � ! � � � � � �" #$ � �% &' k � java/io/EOFException Trying to read at , but file is only � � � � ( �) *+ ,- .+ /0 12 � � p � � � 'java/lang/UnsupportedOperationException � � � � %String size %d exceeds available data � � � � java/lang/String r3 � � f g r4 h g Unknown string encoding 5 � � java/lang/Object6 78 9: UTF-8; <=
ISO-8859-1 java/io/DataInput java/lang/AutoCloseable *jdk/jfr/internal/consumer/RecordingInput$1 java/io/File /(Ljdk/jfr/internal/consumer/RecordingInput$1;)V #(Ljava/io/File;Ljava/lang/String;)V append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (J)Ljava/lang/StringBuilder; toString (Ljava/lang/String;)V contains (J)Z get (J)B java/lang/Double longBitsToDouble (J)D java/lang/Float intBitsToFloat (I)F seek java/lang/Math min (JJ)J read (Ljava/io/RandomAccessFile;I)V max
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attributes java/util/List iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; value elements size (Ljava/io/DataInput;)V
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�������� InnerClasses recorder #Ljdk/jfr/internal/PlatformRecorder; id J settings Ljava/util/Map; Signature 5Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; duration Ljava/time/Duration; maxAge maxSize destination $Ljdk/jfr/internal/WriteableUserPath; toDisk Z name Ljava/lang/String;
dumpOnExit dumpOnExitDirectory SafePath +Ljdk/jfr/internal/SecuritySupport$SafePath; stopTime Ljava/time/Instant; startTime state Ljdk/jfr/RecordingState; size chunks Ljava/util/LinkedList; :Ljava/util/LinkedList<Ljdk/jfr/internal/RepositoryChunk;>; recording Ljdk/jfr/Recording; stopTask Ljava/util/TimerTask; startTask +noDestinationDumpOnExitAccessControlContext $Ljava/security/AccessControlContext; shuoldWriteActiveRecordingEvent <init> '(Ljdk/jfr/internal/PlatformRecorder;J)V Code LineNumberTable LocalVariableTable this $Ljdk/jfr/internal/PlatformRecording; start ()V oldState newState
StackMapTable|��� stop (Ljava/lang/String;)Z endText reason dest��=
scheduleStart (Ljava/time/Duration;)V now Ljava/time/LocalDateTime; delay� ensureOkForSchedule createStartTask ()Ljava/util/TimerTask; (Ljava/time/Instant;)V� getSettings ()Ljava/util/Map; 7()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; getSize ()J getStopTime ()Ljava/time/Instant; getStartTime
getMaxSize ()Ljava/lang/Long; getMaxAge ()Ljava/time/Duration; getName ()Ljava/lang/String; getState ()Ljdk/jfr/RecordingState; close c "Ljdk/jfr/internal/RepositoryChunk;� newSnapshotClone K(Ljava/lang/String;Ljava/lang/Boolean;)Ljdk/jfr/internal/PlatformRecording; r clone
pathToGcRoots Ljava/lang/Boolean;�
Exceptions isToDisk ()Z
setMaxSize (J)V setDestination '(Ljdk/jfr/internal/WriteableUserPath;)V userSuppliedPath getDestination &()Ljdk/jfr/internal/WriteableUserPath; setState (Ljdk/jfr/RecordingState;)V setStartTime setStopTime timeStamp getId setName (Ljava/lang/String;)V ensureNotClosed
setDumpOnExit (Z)V
getDumpOnExit setToDisk
setSetting '(Ljava/lang/String;Ljava/lang/String;)V value setSettings (Ljava/util/Map;)V LocalVariableTypeTable 8(Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V (Ljava/util/Map;Z)V text entry Entry Ljava/util/Map$Entry; ordered Ljava/util/TreeMap; update ;Ljava/util/Map$Entry<Ljava/lang/String;Ljava/lang/String;>; 9Ljava/util/TreeMap<Ljava/lang/String;Ljava/lang/String;>;� 9(Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;Z)V notifyIfStateChanged 3(Ljdk/jfr/RecordingState;Ljdk/jfr/RecordingState;)V re Ljava/lang/RuntimeException; cl Ljdk/jfr/FlightRecorderListener;�� setRecording (Ljdk/jfr/Recording;)V getRecording ()Ljdk/jfr/Recording; toString setConfiguration (Ljdk/jfr/Configuration;)V Ljdk/jfr/Configuration; setMaxAge appendChunk %(Ljdk/jfr/internal/RepositoryChunk;)V chunk
trimToSize trimToAge oldestChunk oldest] add added removed getChunks ()Ljava/util/List; 6()Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>; open =(Ljava/time/Instant;Ljava/time/Instant;)Ljava/io/InputStream;
chunkStart chunkEnd chunksToUse Ljava/util/List; end 4Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>;� getDuration setInternalDuration setDuration updateTimer createStopTask newCopy (Z)Ljdk/jfr/Recording; setStopTask (Ljava/util/TimerTask;)V clearDestination .getNoDestinationDumpOnExitAccessControlContext &()Ljava/security/AccessControlContext; "setShouldWriteActiveRecordingEvent shouldWrite shouldWriteMetadataEvent dump p writeableUserPath dumpStopped userPath filter 9(Ljava/time/Instant;Ljava/time/Instant;Ljava/lang/Long;)V result I begin Ljava/lang/Long; removeBefore 5(Ljava/time/Instant;Ljava/util/List;)Ljava/util/List; time input }(Ljava/time/Instant;Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>;)Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>; removeAfter reduceFromBeginning 2(Ljava/lang/Long;Ljava/util/List;)Ljava/util/List; total z(Ljava/lang/Long;Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>;)Ljava/util/List<Ljdk/jfr/internal/RepositoryChunk;>;
reduceFromEnd setDumpOnExitDirectory .(Ljdk/jfr/internal/SecuritySupport$SafePath;)V directory getDumpOnExitDirectory -()Ljdk/jfr/internal/SecuritySupport$SafePath; lambda$dumpStopped$3 8(Ljdk/jfr/internal/WriteableUserPath;)Ljava/lang/Object; bytes fc Ljava/nio/channels/FileChannel; cc Ljdk/jfr/internal/ChunksChannel;� lambda$removed$2 6(Ljdk/jfr/internal/RepositoryChunk;)Ljava/lang/String; lambda$added$1 lambda$start$0 options Ljava/util/StringJoiner;
optionText�
access$000 I(Ljdk/jfr/internal/PlatformRecording;)Ljdk/jfr/internal/PlatformRecorder; x0
SourceFile PlatformRecording.java � � #+ java/util/LinkedHashMap
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java/lang/IllegalStateException #Recording can only be started once. c * BootstrapMethodsS �� 3 java/lang/StringBuilder
. Reason " ". �S Stopped recording " RS " ( pJ ! ) "� =L ij �g Wrote recording " ) to � #S V+ java/io/IOException A+ $%& =' $( ) kl BC *+� ,J- ./ Scheduled recording " ) to start at 0 /Only a new recoridng can be scheduled for start $jdk/jfr/internal/PlatformRecording$1 # 1J � � 2 3 4 56� 7c 8 jdk/jfr/internal/RepositoryChunk �� 9+ Closed recording ": ;< java/lang/InternalError Caller must have recorder lock Recording " " (id= ') has been closed, no contents to write ') has not started, no contents to write = >? �� �u qr wu bc *+ ML mD FG {| 34@ ABC DE *Can't set max age when recording is closed �+ jdk/jfr/RecordingState FG DDestination can't be set on a recording that has been stopped/closed s+ 'Can't change name on a closed recording BRecording option disk can't be changed after recording has startedH IJ K+ { L MN java/util/TreeMap #| New settings for recording " OPQ java/util/Map$Entry R java/lang/String =" S " T�� jdk/jfr/FlightRecorderListener �� U� java/lang/RuntimeException V "Error notifying recorder listener: WS (id= ) X Y% �D Zc java/lang/Error not finished chunk [L \] �� ^ _ `c a bc �< d+ IJ ef gh i+ 0Recording must be stopped before it can be read. java/util/ArrayList c !jdk/jfr/internal/ChunkInputStream #j ?Duration can't be set after a recording has been stopped/closed �< �+ �C java/util/Date #e .k $jdk/jfr/internal/PlatformRecording$2 �l Dumped by user Z[ java/lang/Throwable mno pq rs #t �� �� �� �� uv #w xJ yz {j jdk/jfr/internal/ChunksChannel |} java/nio/file/OpenOption~ � �� �� �� Transferred bytes from the disk repository �u ) removed chunk , current size= ) added chunk java/util/StringJoiner , #�
disk=false �� maxage= �� maxsize= � dumponexit=true duration= filename= �^ { } Started recording " "jdk/jfr/internal/PlatformRecording java/lang/Object java/lang/AutoCloseable "jdk/jfr/internal/WriteableUserPath java/time/Duration java/time/Instant java/util/Iterator java/lang/Boolean java/util/List java/util/TimerTask java/lang/Long java/nio/channels/FileChannel java/lang/Exception jdk/jfr/internal/SecuritySupport NEW java/security/AccessController
getContext valueOf (J)Ljava/lang/String; RUNNING jdk/jfr/internal/Utils isBefore 3(Ljdk/jfr/RecordingState;Ljdk/jfr/RecordingState;)Z cancel !jdk/jfr/internal/PlatformRecorder '(Ljdk/jfr/internal/PlatformRecording;)V jdk/jfr/internal/LogTag JFR Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel INFO Ljdk/jfr/internal/LogLevel;
�� ()Ljava/lang/Object;
�� get C(Ljdk/jfr/internal/PlatformRecording;)Ljava/util/function/Supplier; jdk/jfr/internal/Logger log T(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/util/function/Supplier;)V append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (J)Ljava/lang/StringBuilder; I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V getRealPathText plus 8(Ljava/time/temporal/TemporalAmount;)Ljava/time/Instant; java/time/LocalDateTime ()Ljava/time/LocalDateTime; >(Ljava/time/temporal/TemporalAmount;)Ljava/time/LocalDateTime; DELAYED getTimer ()Ljava/util/Timer; toMillis java/util/Timer schedule (Ljava/util/TimerTask;J)V -(Ljava/lang/Object;)Ljava/lang/StringBuilder; toEpochMilli (J)Ljava/lang/Long; CLOSED finish iterator ()Ljava/util/Iterator; hasNext next clear java/lang/Thread holdsLock (Ljava/lang/Object;)Z STOPPED newTemporaryRecording &()Ljdk/jfr/internal/PlatformRecording; #jdk/jfr/internal/MetadataRepository getInstance '()Ljdk/jfr/internal/MetadataRepository; jdk/jfr/internal/OldObjectSample createSettingsForSnapshot H(Ljdk/jfr/internal/PlatformRecording;Ljava/lang/Boolean;)Ljava/util/Map; isState 4(Ljdk/jfr/RecordingState;[Ljdk/jfr/RecordingState;)Z
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getMessage jdk/jfr/Configuration minus
isFinished
getEndTime addLast (Ljava/lang/Object;)V ()I removeFirst isEmpty peek isAfter (Ljava/time/Instant;)Z use DEBUG
�� e(Ljdk/jfr/internal/PlatformRecording;Ljdk/jfr/internal/RepositoryChunk;)Ljava/util/function/Supplier;
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Print.java � � print java/util/ArrayList [--xml|--json]� �� [--categories <filter>] [--events <filter>] [--stack-depth <depth>] <file> "Print contents of a recording file java/lang/StringBuilder � � �� #. See 'jfr help print' for details. � � 7 --xml Print recording in XML format� �� � � 8 --json Print recording in JSON format A --categories <filter> Select events matching a category name. H The filter is a comma-separated list of names, N simple and/or qualified, and/or quoted glob patterns ? --events <filter> Select events matching an event name. H --stack-depth <depth> Number of frames in stack traces, by default 5 ? <file> Location of the recording file (.jfr) Example usage: 1 jfr print --events OldObjectSample recording.jfr ; jfr print --events CPULoad,GarbageCollection recording.jfr 4 jfr print --categories "GC,JVM,Java*" recording.jfr : jfr print --events "jdk.*" --stack-depth 64 recording.jfr 0 jfr print --json --events CPULoad recording.jfr �� java/io/PrintWriter� � � ��� �� --events �� )jdk/jfr/internal/tool/UserSyntaxException <use --events event1,event2,event3 to include multiple events �� �� java/lang/String �� � � --categories Cuse --categories category1,category2 to include multiple categories � �
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transition � � , D7 , EV Fa ( GH jdk/jfr/AnnotationElement �I ) JH java/lang/InternalError 1Expected closing parenthesis for 'XMLContentType' �K LM �N jdk.jfr. OP java/lang/IllegalStateException java/lang/StringBuilder Incorrect type QR 6. Annotation class must be located in jdk.jfr package. SaT UV java/lang/ClassNotFoundException �W X � (jdk/internal/util/xml/impl/SAXParserImpl jdk/jfr/internal/MetadataHandler java/io/BufferedInputStream $/jdk/jfr/internal/types/metadata.xmlY Z[ �\] ^_` ab BootstrapMethodscdea fgh ij- kl - . m � java/lang/Throwable nW java/lang/Exception o � java/io/IOException ^ � OP 23 BC <= pq0 r? sd java/lang/String jdk/jfr/internal/Type
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java/util/Map java/util/Iterator jdk/jfr/internal/PrivateAccess [C (I)V hashCode ()I equals (Ljava/lang/Object;)Z #jdk/internal/org/xml/sax/Attributes getValue &(Ljava/lang/String;)Ljava/lang/String; java/lang/Boolean valueOf '(Ljava/lang/String;)Ljava/lang/Boolean; booleanValue ()Z put 8(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; isEvent typeName add split trim indexOf (Ljava/lang/String;)I (Ljava/lang/Class;)V lastIndexOf (Ljava/lang/String;)V substring (II)Ljava/lang/String; &(Ljava/lang/Class;Ljava/lang/Object;)V
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newAnnotation E(Ljdk/jfr/internal/Type;Ljava/util/List;Z)Ljdk/jfr/AnnotationElement; getName size values ()Ljava/util/Collection;
trimFields &(Ljava/lang/Object;)Ljava/lang/Object; jdk/jfr/internal/TypeLibrary addImplicitFields (Ljdk/jfr/internal/Type;ZZZZZ)V getKnownType +(Ljava/lang/String;)Ljdk/jfr/internal/Type;
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Event.java RuntimeVisibleAnnotations Ljdk/jfr/Enabled; Ljdk/jfr/StackTrace; Ljdk/jfr/Registered;
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SourceFile AbstractJDKEvent.java RuntimeVisibleAnnotations Ljdk/jfr/Registered; value Ljdk/jfr/Enabled; Ljdk/jfr/StackTrace; jdk/jfr/events/AbstractJDKEvent
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SourceFile ActiveSettingEvent.java Ljdk/jfr/Name; jdk.ActiveSetting Recording Setting Ljdk/jfr/Category; Flight Recorder Ljdk/jfr/StackTrace; !jdk/jfr/events/ActiveSettingEvent jdk/jfr/events/AbstractJDKEvent 1 s
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1 6 7 8 InnerClasses EVENT Ljava/lang/ThreadLocal; Signature 7Ljava/lang/ThreadLocal<Ljdk/jfr/events/FileReadEvent;>; path Ljava/lang/String; RuntimeVisibleAnnotations Ljdk/jfr/Label; value Path Ljdk/jfr/Description; Full path of the file bytesRead J
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SourceFile FileReadEvent.java Ljdk/jfr/Name; jdk.FileRead File Read Ljdk/jfr/Category; Java Application Reading data from a file ! jdk/jfr/events/FileReadEvent$1 jdk/jfr/events/FileReadEvent jdk/jfr/events/AbstractJDKEvent 1
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Bytes Written #Number of bytes written to the file Ljdk/jfr/DataAmount; <init> ()V Code LineNumberTable LocalVariableTable this Ljdk/jfr/events/FileWriteEvent; reset <clinit>
SourceFile FileWriteEvent.java Ljdk/jfr/Name;
jdk.FileWrite
File Write Ljdk/jfr/Category; Java Application Writing data to a file jdk/jfr/events/FileWriteEvent$1
jdk/jfr/events/FileWriteEvent jdk/jfr/events/AbstractJDKEvent 1
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SourceFile ErrorThrownEvent.java Ljdk/jfr/Name; jdk.JavaErrorThrow
Java Error Ljdk/jfr/Category; Java Application Ljdk/jfr/Description; VAn object derived from java.lang.Error has been created. OutOfMemoryErrors are ignored jdk/jfr/events/ErrorThrownEvent jdk/jfr/events/AbstractJDKEvent 1 s
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SourceFile FileForceEvent.java Ljdk/jfr/Name;
jdk.FileForce
File Force Ljdk/jfr/Category; Java Application #Force updates to be written to file jdk/jfr/events/FileForceEvent$1
jdk/jfr/events/FileForceEvent jdk/jfr/events/AbstractJDKEvent 1
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SourceFile FileWriteEvent.java EnclosingMethod jdk/jfr/events/FileWriteEvent jdk/jfr/events/FileWriteEvent$1 java/lang/ThreadLocal 0 / *� �
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Bytes Written Ljdk/jfr/Description; %Number of bytes written to the socket Ljdk/jfr/DataAmount; <init> ()V Code LineNumberTable LocalVariableTable this !Ljdk/jfr/events/SocketWriteEvent; reset <clinit>
SourceFile SocketWriteEvent.java Ljdk/jfr/Name; jdk.SocketWrite Socket Write Ljdk/jfr/Category; Java Application Writing data to a socket ! " !jdk/jfr/events/SocketWriteEvent$1
jdk/jfr/events/SocketWriteEvent jdk/jfr/events/AbstractJDKEvent 1
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SourceFile FileForceEvent.java EnclosingMethod jdk/jfr/events/FileForceEvent jdk/jfr/events/FileForceEvent$1 java/lang/ThreadLocal 0 / *� �
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SourceFile ExceptionThrownEvent.java Ljdk/jfr/Name; jdk.JavaExceptionThrow Java Exception Ljdk/jfr/Category; Java Application Ljdk/jfr/Description; ;An object derived from java.lang.Exception has been created #jdk/jfr/events/ExceptionThrownEvent jdk/jfr/events/AbstractJDKEvent 1 s
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Timeout Value Ljdk/jfr/Timespan; MILLISECONDS bytesRead
Bytes Read Ljdk/jfr/Description; $Number of bytes read from the socket Ljdk/jfr/DataAmount; endOfStream Z
End of Stream If end of stream was reached <init> ()V Code LineNumberTable LocalVariableTable this Ljdk/jfr/events/SocketReadEvent; reset <clinit>
SourceFile SocketReadEvent.java Ljdk/jfr/Name; jdk.SocketRead Socket Read Ljdk/jfr/Category; Java Application Reading data from a socket + , " ' ( jdk/jfr/events/SocketReadEvent$1 jdk/jfr/events/SocketReadEvent jdk/jfr/events/AbstractJDKEvent 1 s s s s s ! " s # $ s % & ' ( s ) $ s * + , - / *� � . ( / 0 1 2 , - a *� *� *� * � * � *� � . H I
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throwables J RuntimeVisibleAnnotations Ljdk/jfr/Label; value Exceptions Created <init> ()V Code LineNumberTable LocalVariableTable this )Ljdk/jfr/events/ExceptionStatisticsEvent;
SourceFile ExceptionStatisticsEvent.java Ljdk/jfr/Name; jdk.ExceptionStatistics Exception Statistics Ljdk/jfr/Category; Java Application
Statistics Ljdk/jfr/Description; INumber of objects derived from java.lang.Throwable that have been created Ljdk/jfr/StackTrace;
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Start Time Ljdk/jfr/Timestamp; MILLISECONDS_SINCE_EPOCH recordingDuration Recording Duration <init> ()V Code LineNumberTable LocalVariableTable this %Ljdk/jfr/events/ActiveRecordingEvent;
SourceFile ActiveRecordingEvent.java Ljdk/jfr/Name; jdk.ActiveRecording Flight Recording Ljdk/jfr/Category; Flight Recorder Ljdk/jfr/StackTrace; #jdk/jfr/events/ActiveRecordingEvent jdk/jfr/events/AbstractJDKEvent 1 s
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getEventTypes '()Ljava/util/List<Ljdk/jfr/EventType;>; addListener #(Ljdk/jfr/FlightRecorderListener;)V changeListener Ljdk/jfr/FlightRecorderListener; removeListener #(Ljdk/jfr/FlightRecorderListener;)Z isAvailable ()Z
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� � s r x s !jdk/jfr/internal/PlatformRecorder U V jdk/jfr/FlightRecorder [ \ java/lang/IllegalStateException java/lang/Exception java/lang/StringBuilder Can't create Flight Recorder. !" #" [$ W X% &'( )* Flight Recorder initialized+ ,- .* maxchunksize: / 01 2 bytes memorysize: 31 globalbuffersize: 41 globalbuffercount: 51
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SourceFile SettingControl.java RuntimeVisibleAnnotations Ljdk/jfr/MetadataDefinition; jdk/jfr/SettingControl jdk/jfr/internal/Control java/security/AccessController
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eventClass Ljava/lang/Class; LocalVariableTypeTable #Ljava/lang/Class<+Ljdk/jfr/Event;>; Signature 9(Ljdk/jfr/Recording;Ljava/lang/Class<+Ljdk/jfr/Event;>;)V with =(Ljava/lang/String;Ljava/lang/String;)Ljdk/jfr/EventSettings; name value toMap ()Ljava/util/Map; 7()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
SourceFile Recording.java C D E F G H I J K L M N O java/lang/StringBuilder P Q # R S T U V W + #jdk/jfr/Recording$RecordingSettings jdk/jfr/EventSettings ()V jdk/jfr/internal/Utils ensureValidEventSubclass (Ljava/lang/Class;)V jdk/jfr/internal/Type getTypeId (Ljava/lang/Class;)J java/lang/String valueOf (J)Ljava/lang/String; java/util/Objects requireNonNull &(Ljava/lang/Object;)Ljava/lang/Object; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; jdk/jfr/Recording
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SourceFile Frequency.java RuntimeVisibleAnnotations Ljdk/jfr/MetadataDefinition; Ljdk/jfr/ContentType; Ljdk/jfr/Label; value Frequency Ljdk/jfr/Description; /Measure of how often something occurs, in Hertz Ljava/lang/annotation/Retention; &Ljava/lang/annotation/RetentionPolicy; RUNTIME Ljava/lang/annotation/Target; "Ljava/lang/annotation/ElementType; FIELD METHOD jdk/jfr/Frequency java/lang/Object java/lang/annotation/Annotation& :
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StackMapTable Signature 8(Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V ()V (Ljdk/jfr/Configuration;)V
configuration Ljdk/jfr/Configuration; start
scheduleStart (Ljava/time/Duration;)V delay Ljava/time/Duration; stop ()Z getSettings ()Ljava/util/Map; 7()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>; getSize ()J getStopTime ()Ljava/time/Instant; getStartTime
getMaxSize getMaxAge ()Ljava/time/Duration; getName ()Ljava/lang/String; setSettings sanitized getState ()Ljdk/jfr/RecordingState; close copy (Z)Ljdk/jfr/Recording; Z dump (Ljava/nio/file/Path;)V destination Ljava/nio/file/Path;
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eventClass Ljava/lang/Class; #Ljava/lang/Class<+Ljdk/jfr/Event;>; <(Ljava/lang/Class<+Ljdk/jfr/Event;>;)Ljdk/jfr/EventSettings; getInternal &()Ljdk/jfr/internal/PlatformRecording;
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java/lang/InternalError %Internal recording not properly setup J � java/util/HashMap J K j k c _ d e Stopped by user h m n o p q p r n s t u v w K y z { _ ! } "jdk/jfr/internal/WriteableUserPath J � " � i "java/lang/IllegalArgumentException 'Max size of recording can't be negative � �# $ i &Max age of recording can't be negative � e �" �% & � � n � � � � � i � �' () :End time of requested stream must not be before start time * � � t � e #jdk/jfr/Recording$RecordingSettings J+ enabled true ,- false J. jdk/jfr/Recording java/lang/Object java/io/Closeable
java/util/Map !jdk/jfr/internal/PlatformRecorder java/lang/Throwable java/io/IOException "jdk/jfr/internal/PlatformRecording java/nio/file/Path jdk/jfr/FlightRecorder getFlightRecorder ()Ljdk/jfr/FlightRecorder; %()Ljdk/jfr/internal/PlatformRecorder; newRecording 5(Ljava/util/Map;)Ljdk/jfr/internal/PlatformRecording; setRecording (Ljdk/jfr/Recording;)V getRecording ()Ljdk/jfr/Recording; jdk/jfr/Configuration java/util/Objects requireNonNull &(Ljava/lang/Object;)Ljava/lang/Object; (Ljava/lang/String;)Z ()Ljava/lang/Long; java/lang/Long longValue jdk/jfr/internal/Utils sanitizeNullFreeStringMap (Ljava/util/Map;)Ljava/util/Map; newCopy '(Ljdk/jfr/internal/WriteableUserPath;)V java/time/Duration
isNegative &()Ljdk/jfr/internal/WriteableUserPath; getPotentiallyMaliciousOriginal java/time/Instant isBefore (Ljava/time/Instant;)Z open ((Ljdk/jfr/Recording;Ljava/lang/String;)V with =(Ljava/lang/String;Ljava/lang/String;)Ljdk/jfr/EventSettings; '(Ljdk/jfr/Recording;Ljava/lang/Class;)V 1 C D E H I & J K L � B*� � � M,YN�*,+� � *� *� *� � *�
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SourceFile ObjectFactory.java jdk/jfr/internal/Type jdk/jfr/consumer/ObjectFactory s t r u v java.lang.Thread w x com.oracle.jfr.types.StackFrame jdk.types.StackFrame com.oracle.jfr.types.Method jdk.types.Method com.oracle.jfr.types.ThreadGroup jdk.types.ThreadGroup com.oracle.jfr.types.StackTrace jdk.types.StackTrace com.oracle.jfr.types.ClassLoader jdk.types.ClassLoader java.lang.Class y z / { | } ~ � : � � � * + [Ljava/lang/Object; G H java/lang/InternalError $Object factory must have struct type : � java/lang/Object com.oracle.jfr.types.
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StackMapTable
Exceptions /
SourceFile ParserFactory.java 0
1 2 3 $Array size %d exceeds available data 4 5 java/lang/Object 6 *jdk/jfr/consumer/ParserFactory$ArrayParser jdk/jfr/consumer/Parser java/io/IOException ()V (jdk/jfr/internal/consumer/RecordingInput readInt ()I require (ILjava/lang/String;)V jdk/jfr/consumer/ParserFactory 0
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���Z���� � $ jdk/jfr/consumer/RecordedEvent.class��� 4 U
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G H I J eventType Ljdk/jfr/EventType; startTime J endTime <init> [(Ljdk/jfr/EventType;Ljava/util/List;[Ljava/lang/Object;JJLjdk/jfr/consumer/TimeConverter;)V Code LineNumberTable LocalVariableTable this Ljdk/jfr/consumer/RecordedEvent; type vds Ljava/util/List; values [Ljava/lang/Object;
timeConverter Ljdk/jfr/consumer/TimeConverter; LocalVariableTypeTable +Ljava/util/List<Ljdk/jfr/ValueDescriptor;>; Signature v(Ljdk/jfr/EventType;Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;[Ljava/lang/Object;JJLjdk/jfr/consumer/TimeConverter;)V
getStackTrace '()Ljdk/jfr/consumer/RecordedStackTrace; getThread #()Ljdk/jfr/consumer/RecordedThread; getEventType ()Ljdk/jfr/EventType; getStartTime ()Ljava/time/Instant;
getEndTime getDuration ()Ljava/time/Duration; getFields ()Ljava/util/List; -()Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;
SourceFile RecordedEvent.java K %jdk/jfr/internal/EventInstrumentation
stackTrace #jdk/jfr/consumer/RecordedStackTrace L M eventThread jdk/jfr/consumer/RecordedThread N O P Q R S , - T 3 4 jdk/jfr/consumer/RecordedEvent jdk/jfr/consumer/RecordedObject F(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V getTyped I(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object; java/time/Instant
ofEpochSecond (JJ)Ljava/time/Instant; java/time/Duration ofNanos (J)Ljava/time/Duration; jdk/jfr/EventType 1 � *,-� *+� *� *� � 1 2
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���ZL$��� � , jdk/jfr/consumer/ConstantMap$Reference.class��� 4 #
key J pool Ljdk/jfr/consumer/ConstantMap; <init> "(Ljdk/jfr/consumer/ConstantMap;J)V Code LineNumberTable LocalVariableTable this Reference InnerClasses (Ljdk/jfr/consumer/ConstantMap$Reference; resolve ()Ljava/lang/Object;
SourceFile ConstantMap.java
! " &jdk/jfr/consumer/ConstantMap$Reference java/lang/Object ()V jdk/jfr/consumer/ConstantMap get (J)Ljava/lang/Object; 0
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* + , val$timeConverter Ljdk/jfr/consumer/TimeConverter; <init> :(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)V Code LineNumberTable LocalVariableTable this InnerClasses 'Ljdk/jfr/consumer/RecordedStackTrace$1; type Ljdk/jfr/internal/Type; createTyped K(Ljava/util/List;J[Ljava/lang/Object;)Ljdk/jfr/consumer/RecordedStackTrace; desc Ljava/util/List; id J object [Ljava/lang/Object; LocalVariableTypeTable +Ljava/util/List<Ljdk/jfr/ValueDescriptor;>; Signature f(Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;J[Ljava/lang/Object;)Ljdk/jfr/consumer/RecordedStackTrace; 8(Ljava/util/List;J[Ljava/lang/Object;)Ljava/lang/Object; GLjdk/jfr/consumer/ObjectFactory<Ljdk/jfr/consumer/RecordedStackTrace;>;
SourceFile RecordedStackTrace.java EnclosingMethod - .
/ #jdk/jfr/consumer/RecordedStackTrace
0 %jdk/jfr/consumer/RecordedStackTrace$1 jdk/jfr/consumer/ObjectFactory
createFactory Y(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory; (Ljdk/jfr/internal/Type;)V m(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;Ljdk/jfr/consumer/RecordedStackTrace$1;)V 0
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startTicks J
startNanos divisor D zoneOffet Ljava/time/ZoneOffset; <init> +(Ljdk/jfr/internal/consumer/ChunkHeader;I)V Code LineNumberTable LocalVariableTable this Ljdk/jfr/consumer/TimeConverter; chunkHeader 'Ljdk/jfr/internal/consumer/ChunkHeader; rawOffset I zoneOfSet (I)Ljava/time/ZoneOffset; dte Ljava/time/DateTimeException;
StackMapTable F convertTimestamp (J)J ticks convertTimespan
getZoneOffset ()Ljava/time/ZoneOffset;
SourceFile TimeConverter.java ! U V W X Y X Z [ , - \ ] - java/time/DateTimeException ^ _ ` a b c java/lang/StringBuilder ,Could not create ZoneOffset from raw offset d e d f g h i j k l jdk/jfr/consumer/TimeConverter java/lang/Object ()V %jdk/jfr/internal/consumer/ChunkHeader
getStartTicks ()J
getStartNanos getTicksPerSecond ()D java/time/ZoneOffset ofTotalSeconds jdk/jfr/internal/LogTag JFR_SYSTEM_PARSER Ljdk/jfr/internal/LogTag; jdk/jfr/internal/LogLevel INFO Ljdk/jfr/internal/LogLevel; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (I)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; jdk/jfr/internal/Logger log I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V UTC 0 ! " # | **� *+� � *+� � *+� o� ** �
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���Z��{ { * jdk/jfr/consumer/RecordedThreadGroup.class��� 4 :
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createFactory Y(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory; Code LineNumberTable LocalVariableTable type Ljdk/jfr/internal/Type;
timeConverter Ljdk/jfr/consumer/TimeConverter; Signature �(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory<Ljdk/jfr/consumer/RecordedThreadGroup;>; <init> F(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V this &Ljdk/jfr/consumer/RecordedThreadGroup; descriptors Ljava/util/List; objects [Ljava/lang/Object; LocalVariableTypeTable +Ljava/util/List<Ljdk/jfr/ValueDescriptor;>; a(Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V getName ()Ljava/lang/String; getParent (()Ljdk/jfr/consumer/RecordedThreadGroup; n(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;Ljdk/jfr/consumer/RecordedThreadGroup$1;)V x0 x1 x2 x3 (Ljdk/jfr/consumer/RecordedThreadGroup$1;
SourceFile RecordedThreadGroup.java &jdk/jfr/consumer/RecordedThreadGroup$1 7 name java/lang/String 8 9 parent $jdk/jfr/consumer/RecordedThreadGroup jdk/jfr/consumer/RecordedObject :(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)V getTyped I(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object; 1
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createFactory Y(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory; Code LineNumberTable LocalVariableTable type Ljdk/jfr/internal/Type;
timeConverter Ljdk/jfr/consumer/TimeConverter; Signature {(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory<Ljdk/jfr/consumer/RecordedClass;>; <init> G(Ljava/util/List;J[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V this Ljdk/jfr/consumer/RecordedClass; descriptors Ljava/util/List; id values [Ljava/lang/Object; LocalVariableTypeTable +Ljava/util/List<Ljdk/jfr/ValueDescriptor;>; b(Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;J[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V getModifiers ()I getClassLoader (()Ljdk/jfr/consumer/RecordedClassLoader; getName ()Ljava/lang/String; getId ()J i(Ljava/util/List;J[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;Ljdk/jfr/consumer/RecordedClass$1;)V x0 x1 x2 x3 x4 "Ljdk/jfr/consumer/RecordedClass$1;
SourceFile RecordedClass.java " # jdk/jfr/consumer/RecordedClass$1 " R " S modifiers java/lang/Integer T U V W X / classLoader $jdk/jfr/consumer/RecordedClassLoader name java/lang/String / . Y Z jdk/jfr/consumer/RecordedClass jdk/jfr/consumer/RecordedObject :(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)V F(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V valueOf (I)Ljava/lang/Integer; getTyped I(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object; intValue replace D(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String; 1 >
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8 : ; stringConstantMap Ljdk/jfr/consumer/ConstantMap; last Ljava/lang/String; <init> !(Ljdk/jfr/consumer/ConstantMap;)V Code LineNumberTable LocalVariableTable this StringParser InnerClasses -Ljdk/jfr/consumer/ParserFactory$StringParser; parse >(Ljdk/jfr/internal/consumer/RecordingInput;)Ljava/lang/Object; input *Ljdk/jfr/internal/consumer/RecordingInput; s
StackMapTable 7
Exceptions < parseEncodedString >(Ljdk/jfr/internal/consumer/RecordingInput;)Ljava/lang/String; id J encoding B
SourceFile ParserFactory.java = $ % > ? @ A B (jdk/jfr/internal/consumer/RecordingInput C D E F G java/lang/String H I J +jdk/jfr/consumer/ParserFactory$StringParser jdk/jfr/consumer/Parser java/io/IOException ()V java/util/Objects equals '(Ljava/lang/Object;Ljava/lang/Object;)Z readByte ()B readLong ()J jdk/jfr/consumer/ConstantMap get (J)Ljava/lang/Object; readEncodedString (B)Ljava/lang/String; jdk/jfr/consumer/ParserFactory 0
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a InnerClasses ConstantMapValueParser CompositeParser ArrayParser StringParser DoubleParser FloatParser CharacterParser ShortParser
IntegerParser
LongParser
ByteParser
BooleanParser parsers Ljdk/jfr/consumer/LongMap; Signature 5Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/Parser;>;
timeConverter Ljdk/jfr/consumer/TimeConverter; types 3Ljdk/jfr/consumer/LongMap<Ljdk/jfr/internal/Type;>;
constantPools :Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/ConstantMap;>; <init> H(Ljdk/jfr/internal/MetadataDescriptor;Ljdk/jfr/consumer/TimeConverter;)V Code LineNumberTable LocalVariableTable t Ljdk/jfr/internal/Type; cp 0Ljdk/jfr/consumer/ParserFactory$CompositeParser; Ljdk/jfr/EventType; this Ljdk/jfr/consumer/ParserFactory; metadata %Ljdk/jfr/internal/MetadataDescriptor;
StackMapTable
Exceptions
getParsers ()Ljdk/jfr/consumer/LongMap; 7()Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/Parser;>; getConstantPools <()Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/ConstantMap;>;
getTypeMap 5()Ljdk/jfr/consumer/LongMap<Ljdk/jfr/internal/Type;>; createEventParser 3(Ljdk/jfr/EventType;)Ljdk/jfr/consumer/EventParser; f Ljdk/jfr/ValueDescriptor; eventType Ljava/util/List; LocalVariableTypeTable +Ljava/util/List<Ljdk/jfr/consumer/Parser;>;! createParser 4(Ljdk/jfr/ValueDescriptor;)Ljdk/jfr/consumer/Parser; valueType element pool Ljdk/jfr/consumer/ConstantMap; v constantPool Z id J type parser Ljdk/jfr/consumer/Parser; � � � createPrimitiveParser 2(Ljdk/jfr/internal/Type;)Ljdk/jfr/consumer/Parser;" registerParserType K(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/Parser;)Ljdk/jfr/consumer/Parser; p createCompositeParser I(Ljdk/jfr/internal/Type;)Ljdk/jfr/consumer/ParserFactory$CompositeParser; vd vds [Ljdk/jfr/consumer/Parser; composite index I +Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;
SourceFile ParserFactory.java }# jdk/jfr/consumer/LongMap s t y t { t w x $%& '( )* +, jdk/jfr/internal/Type -. /0 12! 3* � � 4* 56 72 jdk/jfr/EventType � � java/util/ArrayList jdk/jfr/ValueDescriptor � � 89 jdk/jfr/consumer/EventParser jdk/jfr/consumer/Parser :; }<= >? @A B* CD EF G2 HI *jdk/jfr/consumer/ParserFactory$ArrayParser }J K. LM java/io/IOException java/lang/StringBuilder Type ' NO PF ' is not defined QF }R jdk/jfr/consumer/ConstantMapS TU }V 5jdk/jfr/consumer/ParserFactory$ConstantMapValueParser }W � � � �" XY int Z9 long float double char boolean short byte java.lang.String ,jdk/jfr/consumer/ParserFactory$IntegerParser }[ )jdk/jfr/consumer/ParserFactory$LongParser *jdk/jfr/consumer/ParserFactory$FloatParser +jdk/jfr/consumer/ParserFactory$DoubleParser .jdk/jfr/consumer/ParserFactory$CharacterParser ,jdk/jfr/consumer/ParserFactory$BooleanParser *jdk/jfr/consumer/ParserFactory$ShortParser )jdk/jfr/consumer/ParserFactory$ByteParser +jdk/jfr/consumer/ParserFactory$StringParser Unknown primitive type \Y .jdk/jfr/consumer/ParserFactory$CompositeParser }] jdk/jfr/consumer/ParserFactory java/lang/Object jdk/jfr/consumer/ParserFactory$1 #jdk/jfr/internal/MetadataDescriptor jdk/jfr/consumer/TimeConverter java/util/Iterator java/util/List java/lang/String ()V getTypes ()Ljava/util/Collection; java/util/Collection iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; getId ()J put (JLjava/lang/Object;)V getFields ()Ljava/util/List; isEmpty isSimpleType
access$000 L(Ljdk/jfr/consumer/ParserFactory$CompositeParser;)[Ljdk/jfr/consumer/Parser;
getEventTypes add (Ljava/lang/Object;)Z toArray (([Ljava/lang/Object;)[Ljava/lang/Object; P(Ljdk/jfr/consumer/TimeConverter;Ljdk/jfr/EventType;[Ljdk/jfr/consumer/Parser;)V jdk/jfr/internal/PrivateAccess getInstance "()Ljdk/jfr/internal/PrivateAccess; isConstantPool (Ljdk/jfr/ValueDescriptor;)Z isArray getType +(Ljava/lang/Object;)Ljdk/jfr/internal/Type; getName ()Ljava/lang/String; getAnnotationElements newValueDescriptor h(Ljava/lang/String;Ljdk/jfr/internal/Type;Ljava/util/List;IZLjava/lang/String;)Ljdk/jfr/ValueDescriptor; (Ljdk/jfr/consumer/Parser;)V getTypeId get (J)Ljava/lang/Object; append -(Ljava/lang/String;)Ljava/lang/StringBuilder; getTypeName toString (Ljava/lang/String;)V jdk/jfr/consumer/ObjectFactory create Y(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory; 5(Ljdk/jfr/consumer/ObjectFactory;Ljava/lang/String;)V !(Ljdk/jfr/consumer/ConstantMap;)V hashCode ()I equals %(Ljdk/jfr/consumer/ParserFactory$1;)V size ([Ljdk/jfr/consumer/Parser;)V 0 c d s t u v w x y t u z { t u | } ~ � �*� *� Y� � *� Y� � *� Y� � *,� +� � N-�
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ConstantValue input *Ljdk/jfr/internal/consumer/RecordingInput; parsers Ljdk/jfr/consumer/LongMap; Signature 5Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/Parser;>; chunkHeader 'Ljdk/jfr/internal/consumer/ChunkHeader; absoluteChunkEnd metadata %Ljdk/jfr/internal/MetadataDescriptor; typeMap 3Ljdk/jfr/consumer/LongMap<Ljdk/jfr/internal/Type;>;
timeConverter Ljdk/jfr/consumer/TimeConverter; <init> -(Ljdk/jfr/internal/consumer/RecordingInput;)V Code LineNumberTable LocalVariableTable this Ljdk/jfr/consumer/ChunkParser;
Exceptions *(Ljdk/jfr/internal/consumer/ChunkHeader;)V header factory Ljdk/jfr/consumer/ParserFactory;
constantPools LocalVariableTypeTable :Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/ConstantMap;>; readEvent "()Ljdk/jfr/consumer/RecordedEvent; ep Ljdk/jfr/consumer/Parser; pos size I typeId
StackMapTable fillConstantPools 7(Ljdk/jfr/consumer/LongMap;Ljdk/jfr/consumer/LongMap;)V key value Ljava/lang/Object; j count e Ljava/lang/Exception; id pool Ljdk/jfr/consumer/ConstantMap; type Ljdk/jfr/internal/Type; parser i position delta flush Z poolCount
typeParser nextCP deltaToNext �) � r(Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/Parser;>;Ljdk/jfr/consumer/LongMap<Ljdk/jfr/consumer/ConstantMap;>;)V getName (J)Ljava/lang/String;* getTypes ()Ljava/util/Collection; 1()Ljava/util/Collection<Ljdk/jfr/internal/Type;>;
getEventTypes ()Ljava/util/List; '()Ljava/util/List<Ljdk/jfr/EventType;>; isLastChunk ()Z nextChunkParser ()Ljdk/jfr/consumer/ChunkParser; lambda$fillConstantPools$1 (JI)Ljava/lang/String; lambda$fillConstantPools$0 (JIJZI)Ljava/lang/String;
SourceFile ChunkParser.java %jdk/jfr/internal/consumer/ChunkHeader s t s { s+ ,- d e j k ./ m n 01 l ` jdk/jfr/consumer/TimeConverter2 34 s5 q r jdk/jfr/consumer/ParserFactory s6 78 98 f g :8 o g � � BootstrapMethods;<=> ?@) ABCD E1F �G �1 H4 java/io/IOException Event can't have zero size sI J1 jdk/jfr/consumer/ChunkParser KL jdk/jfr/consumer/Parser jdk/jfr/consumer/EventParser MN jdk/jfr/consumer/RecordedEvent O1 P1 java/lang/StringBuilder 0Expected check point event (id = 1) at position QR QS , but found type id = TU V �W XYZ [\]^U K_` ab jdk/jfr/consumer/ConstantMap jdk/jfr/internal/Type c\ Found constant pool( ) that is never used ad !Error parsing constant pool type � �
at position at check point between [ , Qe ]f gh �U si j1 kl ,Could not find constant pool type with id = m Kn java/lang/Exception so /Size of check point event doesn't match content unknown( ) � � � � � � pq
Constant: [ !New constant pool: startPosition= , size= , deltaToNext= , flush= Qr , poolCount= java/lang/Object jdk/jfr/consumer/LongMap java/lang/String ()V getInput ,()Ljdk/jfr/internal/consumer/RecordingInput; readMetadata '()Ljdk/jfr/internal/MetadataDescriptor; getEnd ()J #jdk/jfr/internal/MetadataDescriptor getGMTOffset ()I +(Ljdk/jfr/internal/consumer/ChunkHeader;I)V H(Ljdk/jfr/internal/MetadataDescriptor;Ljdk/jfr/consumer/TimeConverter;)V getConstantPools ()Ljdk/jfr/consumer/LongMap;
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$x $(JIJZI)Ljava/util/function/Supplier; jdk/jfr/internal/Logger log T(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/util/function/Supplier;)V INFO I(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V (I)Ljava/lang/StringBuilder; jdk/jfr/consumer/ObjectFactory create Y(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)Ljdk/jfr/consumer/ObjectFactory; 5(Ljdk/jfr/consumer/ObjectFactory;Ljava/lang/String;)V getId put (JLjava/lang/Object;)V
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SourceFile RecordedClassLoader.java &jdk/jfr/consumer/RecordedClassLoader$1 A B jdk/jfr/consumer/RecordedClass C D name java/lang/String $jdk/jfr/consumer/RecordedClassLoader jdk/jfr/consumer/RecordedObject :(Ljdk/jfr/internal/Type;Ljdk/jfr/consumer/TimeConverter;)V F(Ljava/util/List;[Ljava/lang/Object;Ljdk/jfr/consumer/TimeConverter;)V getTyped I(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object; 1 >
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Stream Closed I � jdk/jfr/consumer/RecordingFile$1 � � � java/lang/Object java/io/Closeable jdk/jfr/consumer/RecordedEvent java/util/List #jdk/jfr/internal/MetadataDescriptor java/util/Iterator java/nio/file/Path toFile ()Ljava/io/File; (Ljava/io/File;)V -(Ljdk/jfr/internal/consumer/RecordingInput;)V isLastChunk
nextHeader )()Ljdk/jfr/internal/consumer/ChunkHeader;
addSuppressed (Ljava/lang/Throwable;)V readMetadata '()Ljdk/jfr/internal/MetadataDescriptor; getTypes ()Ljava/util/Collection; java/util/Collection iterator ()Ljava/util/Iterator; hasNext next ()Ljava/lang/Object; getId ()J java/lang/Long valueOf (J)Ljava/lang/Long; contains (Ljava/lang/Object;)Z add
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getTypedValue 8(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object; typeName ?<T:Ljava/lang/Object;>(Ljava/lang/String;Ljava/lang/String;)TT; structifyArray B(Ljdk/jfr/ValueDescriptor;[Ljava/lang/Object;I)[Ljava/lang/Object; arrayElement i dimension structArray isStackFrameType getFields ()Ljava/util/List; -()Ljava/util/List<Ljdk/jfr/ValueDescriptor;>;
getBoolean o getByte (Ljava/lang/String;)B getChar (Ljava/lang/String;)C getShort (Ljava/lang/String;)S u getInt (Ljava/lang/String;)I getFloat (Ljava/lang/String;)F getLong (Ljava/lang/String;)J getDouble (Ljava/lang/String;)D getString &(Ljava/lang/String;)Ljava/lang/String; getDuration ((Ljava/lang/String;)Ljava/time/Duration; )(JLjava/lang/String;)Ljava/time/Duration; timespan J ts Ljdk/jfr/Timespan;�
Exceptions�
getInstant '(Ljava/lang/String;)Ljava/time/Instant; ((JLjava/lang/String;)Ljava/time/Instant; timestamp Ljdk/jfr/Timestamp;� getClass 4(Ljava/lang/String;)Ljdk/jfr/consumer/RecordedClass; getThread 5(Ljava/lang/String;)Ljdk/jfr/consumer/RecordedThread; toString ()Ljava/lang/String; s Ljava/io/StringWriter; p $Ljdk/jfr/internal/tool/PrettyWriter;�� getOffsetDateTime .(Ljava/lang/String;)Ljava/time/OffsetDateTime; instant Ljava/time/Instant;� newIllegalArgumentException J(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/IllegalArgumentException;
SourceFile RecordedObject.java �� � � � � � � � � � � �� ��� ��� ��� �� �� jdk/jfr/ValueDescriptor � �� . � � �� � � �� jdk/jfr/consumer/RecordedObject �� � �� �� �� java/lang/Character java/lang/Long -jdk/jfr/consumer/RecordedObject$UnsignedValue �� �� � � � � � � java/lang/NullPointerException java/lang/StringBuilder Field value for " �� '" was null. Can't access nested field " " �� "java/lang/IllegalArgumentException Could not find field with name Attempt to get unknown field " � Attempt to get field " $" with illegal data type conversion "Attempt to get unknown field " java/lang/Object � � jdk/jfr/consumer/RecordedFrame jdk/jfr/consumer/ObjectFactory com.oracle.jfr.types.StackFrame jdk.types.StackFrame java/lang/Boolean �� boolean !" java/lang/Byte �� byte �� char java/lang/Short �� �� �� short java/lang/Integer �� �� int java/lang/Float �� float �� �� �� �� long java/lang/Double �� double java.lang.String � � java/lang/String java,time.Duration� �� jdk/jfr/Timespan �� � �� MICROSECONDS SECONDS MILLISECONDS NANOSECONDS TICKS �� �� ��� �� " with illegal timespan unit " with missing @Timespan
java.time.Instant jdk/jfr/Timestamp� � MILLISECONDS_SINCE_EPOCH �� � " with illegal timestamp unit " with missing @Timestamp java.lang.Class jdk/jfr/consumer/RecordedClass java.lang.Thread jdk/jfr/consumer/RecordedThread java/io/StringWriter "jdk/jfr/internal/tool/PrettyWriter java/io/PrintWriter � � jdk/jfr/consumer/RecordedEvent
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Attempt to get field " java/util/Iterator java/util/List java/lang/InternalError java/time/Instant ()V ()Ljava/lang/Class; java/lang/Class isAssignableFrom (Ljava/lang/Class;)Z java/util/Objects requireNonNull &(Ljava/lang/Object;)Ljava/lang/Object; iterator ()Ljava/util/Iterator; hasNext ()Z next ()Ljava/lang/Object; getName equals (Ljava/lang/Object;)Z indexOf substring (II)Ljava/lang/String; isEmpty (I)Ljava/lang/String; jdk/jfr/internal/PrivateAccess getInstance "()Ljdk/jfr/internal/PrivateAccess;
isUnsigned (Ljdk/jfr/ValueDescriptor;)Z (Ljava/lang/Object;)V isArray append -(Ljava/lang/String;)Ljava/lang/StringBuilder; (Ljava/lang/String;)V getTypeName booleanValue byteValue ()B charValue ()C
shortValue ()S value
toUnsignedInt (B)I intValue ()I (S)I
floatValue ()F longValue ()J toUnsignedLong (I)J (S)J (B)J doubleValue ()D java/time/Duration ofSeconds (JJ)Ljava/time/Duration;
getAnnotation 4(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; hashCode ofNanos (J)Ljava/time/Duration; ofMillis jdk/jfr/consumer/TimeConverter convertTimespan (J)J MIN ofEpochMilli (J)Ljava/time/Instant; convertTimestamp
ofEpochSecond (JJ)Ljava/time/Instant; (Ljava/io/Writer;)V (Ljava/io/PrintWriter;)V
setStackDepth (I)V print #(Ljdk/jfr/consumer/RecordedEvent;)V 6(Ljdk/jfr/consumer/RecordedObject;Ljava/lang/String;)V flush (Z)V java/time/OffsetDateTime Ljava/time/OffsetDateTime;
getZoneOffset ()Ljava/time/ZoneOffset; ofInstant A(Ljava/time/Instant;Ljava/time/ZoneId;)Ljava/time/OffsetDateTime; ! 5 � � � � � � � � � � � ~ *� *+� *,� *-� � � G H I J K � * � � � � � � � � � � � � � � � � � '*+� � -�*+� :� � ,� � �-� � Q R
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Exceptions $ % %(Ljdk/jfr/consumer/ParserFactory$1;)V x0 "Ljdk/jfr/consumer/ParserFactory$1;
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" # <init> ()V Code LineNumberTable LocalVariableTable this CharacterParser InnerClasses 0Ljdk/jfr/consumer/ParserFactory$CharacterParser; parse >(Ljdk/jfr/internal/consumer/RecordingInput;)Ljava/lang/Object; input *Ljdk/jfr/internal/consumer/RecordingInput;
Exceptions $ % %(Ljdk/jfr/consumer/ParserFactory$1;)V x0 "Ljdk/jfr/consumer/ParserFactory$1;
SourceFile ParserFactory.java & ' ( ) * + , .jdk/jfr/consumer/ParserFactory$CharacterParser jdk/jfr/consumer/Parser java/io/IOException jdk/jfr/consumer/ParserFactory$1 (jdk/jfr/internal/consumer/RecordingInput readChar ()C java/lang/Character valueOf (C)Ljava/lang/Character; jdk/jfr/consumer/ParserFactory 0 / *� �
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startTicks Ljava/lang/Long; startTime 7 N
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<!--
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DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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questions.
-->
<Metadata>
<Event name="ThreadStart" category="Java Application" label="Java Thread Start" thread="true" startTime="false" stackTrace="true">
<Field type="Thread" name="thread" label="New Java Thread" />
<Field type="Thread" name="parentThread" label="Parent Java Thread" />
</Event>
<Event name="ThreadEnd" category="Java Application" label="Java Thread End" thread="true" startTime="false">
<Field type="Thread" name="thread" label="Java Thread" />
</Event>
<Event name="ThreadSleep" category="Java Application" label="Java Thread Sleep" thread="true" stackTrace="true">
<Field type="long" contentType="millis" name="time" label="Sleep Time" />
</Event>
<Event name="ThreadPark" category="Java Application" label="Java Thread Park" thread="true" stackTrace="true">
<Field type="Class" name="parkedClass" label="Class Parked On" />
<Field type="long" contentType="nanos" name="timeout" label="Park Timeout" />
<Field type="long" contentType="epochmillis" name="until" label="Park Until" />
<Field type="ulong" contentType="address" name="address" label="Address of Object Parked" relation="JavaMonitorAddress" />
</Event>
<Event name="JavaMonitorEnter" category="Java Application" label="Java Monitor Blocked" thread="true" stackTrace="true">
<Field type="Class" name="monitorClass" label="Monitor Class" />
<Field type="Thread" name="previousOwner" label="Previous Monitor Owner" />
<Field type="ulong" contentType="address" name="address" label="Monitor Address" relation="JavaMonitorAddress" />
</Event>
<Event name="JavaMonitorWait" category="Java Application" label="Java Monitor Wait" description="Waiting on a Java monitor" thread="true" stackTrace="true">
<Field type="Class" name="monitorClass" label="Monitor Class" description="Class of object waited on" />
<Field type="Thread" name="notifier" label="Notifier Thread" description="Notifying Thread" />
<Field type="long" contentType="millis" name="timeout" label="Timeout" description="Maximum wait time" />
<Field type="boolean" name="timedOut" label="Timed Out" description="Wait has been timed out" />
<Field type="ulong" contentType="address" name="address" label="Monitor Address" description="Address of object waited on" relation="JavaMonitorAddress" />
</Event>
<Event name="JavaMonitorInflate" category="Java Application" label="Java Monitor Inflated" thread="true" stackTrace="true">
<Field type="Class" name="monitorClass" label="Monitor Class" />
<Field type="ulong" contentType="address" name="address" label="Monitor Address" relation="JavaMonitorAddress" />
<Field type="InflateCause" name="cause" label="Monitor Inflation Cause" description="Cause of inflation" />
</Event>
<Event name="BiasedLockRevocation" category="Java Virtual Machine, Runtime" label="Biased Lock Revocation" description="Revoked bias of object" thread="true"
stackTrace="true">
<Field type="Class" name="lockClass" label="Lock Class" description="Class of object whose biased lock was revoked" />
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
<Field type="Thread" name="previousOwner" label="Previous Owner" description="Thread owning the bias before revocation" />
</Event>
<Event name="BiasedLockSelfRevocation" category="Java Virtual Machine, Runtime" label="Biased Lock Self Revocation" description="Revoked bias of object biased towards own thread"
thread="true" stackTrace="true">
<Field type="Class" name="lockClass" label="Lock Class" description="Class of object whose biased lock was revoked" />
</Event>
<Event name="BiasedLockClassRevocation" category="Java Virtual Machine, Runtime" label="Biased Lock Class Revocation" description="Revoked biases for all instances of a class"
thread="true" stackTrace="true">
<Field type="Class" name="revokedClass" label="Revoked Class" description="Class whose biased locks were revoked" />
<Field type="boolean" name="disableBiasing" label="Disable Further Biasing" description="Whether further biasing for instances of this class will be allowed" />
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
</Event>
<Event name="ReservedStackActivation" category="Java Virtual Machine, Runtime" label="Reserved Stack Activation"
description="Activation of Reserved Stack Area caused by stack overflow with ReservedStackAccess annotated method in call stack" thread="true" stackTrace="true"
startTime="false">
<Field type="Method" name="method" label="Java Method" />
</Event>
<Event name="ClassLoad" category="Java Virtual Machine, Class Loading" label="Class Load" thread="true" stackTrace="true">
<Field type="Class" name="loadedClass" label="Loaded Class" />
<Field type="ClassLoader" name="definingClassLoader" label="Defining Class Loader" />
<Field type="ClassLoader" name="initiatingClassLoader" label="Initiating Class Loader" />
</Event>
<Event name="ClassDefine" category="Java Virtual Machine, Class Loading" label="Class Define" thread="true" stackTrace="true" startTime="false">
<Field type="Class" name="definedClass" label="Defined Class" />
<Field type="ClassLoader" name="definingClassLoader" label="Defining Class Loader" />
</Event>
<Event name="ClassUnload" category="Java Virtual Machine, Class Loading" label="Class Unload" thread="true" startTime="false">
<Field type="Class" name="unloadedClass" label="Unloaded Class" />
<Field type="ClassLoader" name="definingClassLoader" label="Defining Class Loader" />
</Event>
<Event name="IntFlagChanged" category="Java Virtual Machine, Flag" label="Int Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="int" name="oldValue" label="Old Value" />
<Field type="int" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="UnsignedIntFlagChanged" category="Java Virtual Machine, Flag" label="Unsigned Int Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="uint" name="oldValue" label="Old Value" />
<Field type="uint" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="LongFlagChanged" category="Java Virtual Machine, Flag" label="Long Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="long" name="oldValue" label="Old Value" />
<Field type="long" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="UnsignedLongFlagChanged" category="Java Virtual Machine, Flag" label="Unsigned Long Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="ulong" name="oldValue" label="Old Value" />
<Field type="ulong" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="DoubleFlagChanged" category="Java Virtual Machine, Flag" label="Double Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="double" name="oldValue" label="Old Value" />
<Field type="double" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="BooleanFlagChanged" category="Java Virtual Machine, Flag" label="Boolean Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="boolean" name="oldValue" label="Old Value" />
<Field type="boolean" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="StringFlagChanged" category="Java Virtual Machine, Flag" label="String Flag Changed" startTime="false">
<Field type="string" name="name" label="Name" />
<Field type="string" name="oldValue" label="Old Value" />
<Field type="string" name="newValue" label="New Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Type name="VirtualSpace">
<Field type="ulong" contentType="address" name="start" label="Start Address" description="Start address of the virtual space" />
<Field type="ulong" contentType="address" name="committedEnd" label="Committed End Address" description="End address of the committed memory for the virtual space" />
<Field type="ulong" contentType="bytes" name="committedSize" label="Committed Size" description="Size of the committed memory for the virtual space" />
<Field type="ulong" contentType="address" name="reservedEnd" label="Reserved End Address" description="End address of the reserved memory for the virtual space" />
<Field type="ulong" contentType="bytes" name="reservedSize" label="Reserved Size" description="Size of the reserved memory for the virtual space" />
</Type>
<Type name="ObjectSpace">
<Field type="ulong" contentType="address" name="start" label="Start Address" description="Start address of the space" />
<Field type="ulong" contentType="address" name="end" label="End Address" description="End address of the space" />
<Field type="ulong" contentType="bytes" name="used" label="Used" description="Bytes allocated by objects in the space" />
<Field type="ulong" contentType="bytes" name="size" label="Size" description="Size of the space" />
</Type>
<Event name="GCHeapSummary" category="Java Virtual Machine, GC, Heap" label="Heap Summary" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCWhen" name="when" label="When" />
<Field type="VirtualSpace" struct="true" name="heapSpace" label="Heap Space" />
<Field type="ulong" contentType="bytes" name="heapUsed" label="Heap Used" description="Bytes allocated by objects in the heap" />
</Event>
<Type name="MetaspaceSizes">
<Field type="ulong" contentType="bytes" name="committed" label="Committed" description="Committed memory for this space" />
<Field type="ulong" contentType="bytes" name="used" label="Used" description="Bytes allocated by objects in the space" />
<Field type="ulong" contentType="bytes" name="reserved" label="Reserved" description="Reserved memory for this space" />
</Type>
<Event name="MetaspaceSummary" category="Java Virtual Machine, GC, Heap" label="Metaspace Summary" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCWhen" name="when" label="When" />
<Field type="ulong" contentType="bytes" name="gcThreshold" label="GC Threshold" />
<Field type="MetaspaceSizes" struct="true" name="metaspace" label="Total" />
<Field type="MetaspaceSizes" struct="true" name="dataSpace" label="Data" />
<Field type="MetaspaceSizes" struct="true" name="classSpace" label="Class" />
</Event>
<Event name="MetaspaceGCThreshold" category="Java Virtual Machine, GC, Metaspace" label="Metaspace GC Threshold" startTime="false">
<Field type="ulong" contentType="bytes" name="oldValue" label="Old Value" />
<Field type="ulong" contentType="bytes" name="newValue" label="New Value" />
<Field type="GCThresholdUpdater" name="updater" label="Updater" />
</Event>
<Event name="MetaspaceAllocationFailure" category="Java Virtual Machine, GC, Metaspace" label="Metaspace Allocation Failure" startTime="false"
stackTrace="true">
<Field type="ClassLoader" name="classLoader" label="Class Loader" />
<Field type="boolean" name="anonymousClassLoader" label="Anonymous Class Loader" />
<Field type="ulong" contentType="bytes" name="size" label="Size" />
<Field type="MetadataType" name="metadataType" label="Metadata Type" />
<Field type="MetaspaceObjectType" name="metaspaceObjectType" label="Metaspace Object Type" />
</Event>
<Event name="MetaspaceOOM" category="Java Virtual Machine, GC, Metaspace" label="Metaspace Out of Memory" startTime="false" stackTrace="true">
<Field type="ClassLoader" name="classLoader" label="Class Loader" />
<Field type="boolean" name="anonymousClassLoader" label="Anonymous Class Loader" />
<Field type="ulong" contentType="bytes" name="size" label="Size" />
<Field type="MetadataType" name="metadataType" label="Metadata Type" />
<Field type="MetaspaceObjectType" name="metaspaceObjectType" label="Metaspace Object Type" />
</Event>
<Event name="MetaspaceChunkFreeListSummary" category="Java Virtual Machine, GC, Metaspace" label="Metaspace Chunk Free List Summary" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCWhen" name="when" label="When" />
<Field type="MetadataType" name="metadataType" label="Metadata Type" />
<Field type="ulong" name="specializedChunks" label="Specialized Chunks" />
<Field type="ulong" contentType="bytes" name="specializedChunksTotalSize" label="Specialized Chunks Total Size" />
<Field type="ulong" name="smallChunks" label="Small Chunks" />
<Field type="ulong" contentType="bytes" name="smallChunksTotalSize" label="Small Chunks Total Size" />
<Field type="ulong" name="mediumChunks" label="Medium Chunks" />
<Field type="ulong" contentType="bytes" name="mediumChunksTotalSize" label="Medium Chunks Total Size" />
<Field type="ulong" name="humongousChunks" label="Humongous Chunks" />
<Field type="ulong" contentType="bytes" name="humongousChunksTotalSize" label="Humongous Chunks Total Size" />
</Event>
<Event name="PSHeapSummary" category="Java Virtual Machine, GC, Heap" label="Parallel Scavenge Heap Summary" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCWhen" name="when" label="When" />
<Field type="VirtualSpace" struct="true" name="oldSpace" label="Old Space" />
<Field type="ObjectSpace" struct="true" name="oldObjectSpace" label="Old Object Space" />
<Field type="VirtualSpace" struct="true" name="youngSpace" label="Young Space" />
<Field type="ObjectSpace" struct="true" name="edenSpace" label="Eden Space" />
<Field type="ObjectSpace" struct="true" name="fromSpace" label="From Space" />
<Field type="ObjectSpace" struct="true" name="toSpace" label="To Space" />
</Event>
<Event name="G1HeapSummary" category="Java Virtual Machine, GC, Heap" label="G1 Heap Summary" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCWhen" name="when" label="When" />
<Field type="ulong" contentType="bytes" name="edenUsedSize" label="Eden Used Size" />
<Field type="ulong" contentType="bytes" name="edenTotalSize" label="Eden Total Size" />
<Field type="ulong" contentType="bytes" name="survivorUsedSize" label="Survivor Used Size" />
<Field type="uint" name="numberOfRegions" label="Number of Regions" />
</Event>
<Event name="GarbageCollection" category="Java Virtual Machine, GC, Collector" label="Garbage Collection" description="Garbage collection performed by the JVM">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="GCName" name="name" label="Name" description="The name of the Garbage Collector" />
<Field type="GCCause" name="cause" label="Cause" description="The reason for triggering this Garbage Collection" />
<Field type="Tickspan" name="sumOfPauses" label="Sum of Pauses" description="Sum of all the times in which Java execution was paused during the garbage collection" />
<Field type="Tickspan" name="longestPause" label="Longest Pause" description="Longest individual pause during the garbage collection" />
</Event>
<Event name="ParallelOldGarbageCollection" category="Java Virtual Machine, GC, Collector" label="Parallel Old Garbage Collection"
description="Extra information specific to Parallel Old Garbage Collections">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="ulong" contentType="address" name="densePrefix" label="Dense Prefix" description="The address of the dense prefix, used when compacting" />
</Event>
<Event name="YoungGarbageCollection" category="Java Virtual Machine, GC, Collector" label="Young Garbage Collection" description="Extra information specific to Young Garbage Collections">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="uint" name="tenuringThreshold" label="Tenuring Threshold" />
</Event>
<Event name="OldGarbageCollection" category="Java Virtual Machine, GC, Collector" label="Old Garbage Collection" description="Extra information specific to Old Garbage Collections">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
</Event>
<Event name="G1GarbageCollection" category="Java Virtual Machine, GC, Collector" label="G1 Garbage Collection" description="Extra information specific to G1 Garbage Collections">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="G1YCType" name="type" label="Type" />
</Event>
<Event name="G1MMU" category="Java Virtual Machine, GC, Detailed" label="G1 MMU Information" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="long" contentType="millis" name="timeSlice" label="Time Slice" description="Time slice used to calculate MMU" />
<Field type="long" contentType="millis" name="gcTime" label="GC Time" description="Time stopped because of GC during last time slice" />
<Field type="long" contentType="millis" name="pauseTarget" label="Pause Target" description="Max time allowed to be spent on GC during last time slice" />
</Event>
<Event name="EvacuationInformation" category="Java Virtual Machine, GC, Detailed" label="Evacuation Information" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="uint" name="cSetRegions" label="Collection Set Regions" />
<Field type="ulong" contentType="bytes" name="cSetUsedBefore" label="Collection Set Before" description="Memory usage before GC in the collection set regions" />
<Field type="ulong" contentType="bytes" name="cSetUsedAfter" label="Collection Set After" description="Memory usage after GC in the collection set regions" />
<Field type="uint" name="allocationRegions" label="Allocation Regions" description="Regions chosen as allocation regions during evacuation (includes survivors and old space regions)" />
<Field type="ulong" contentType="bytes" name="allocationRegionsUsedBefore" label="Allocation Regions Before" description="Memory usage before GC in allocation regions" />
<Field type="ulong" contentType="bytes" name="allocationRegionsUsedAfter" label="Allocation Regions After" description="Memory usage after GC in allocation regions" />
<Field type="ulong" contentType="bytes" name="bytesCopied" label="Bytes Copied" />
<Field type="uint" name="regionsFreed" label="Regions Freed" />
</Event>
<Event name="GCReferenceStatistics" category="Java Virtual Machine, GC, Reference" label="GC Reference Statistics" startTime="false"
description="Total count of processed references during GC">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="ReferenceType" name="type" label="Type" />
<Field type="ulong" name="count" label="Total Count" />
</Event>
<Type name="CopyFailed">
<Field type="ulong" name="objectCount" label="Object Count" />
<Field type="ulong" contentType="bytes" name="firstSize" label="First Failed Object Size" />
<Field type="ulong" contentType="bytes" name="smallestSize" label="Smallest Failed Object Size" />
<Field type="ulong" contentType="bytes" name="totalSize" label="Total Object Size" />
</Type>
<Event name="ObjectCountAfterGC" category="Java Virtual Machine, GC, Detailed" startTime="false" label="Object Count after GC">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="Class" name="objectClass" label="Object Class" />
<Field type="long" name="count" label="Count" />
<Field type="ulong" contentType="bytes" name="totalSize" label="Total Size" />
</Event>
<Type name="G1EvacuationStatistics">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="ulong" contentType="bytes" name="allocated" label="Allocated" description="Total memory allocated by PLABs" />
<Field type="ulong" contentType="bytes" name="wasted" label="Wasted" description="Total memory wasted within PLABs due to alignment or refill" />
<Field type="ulong" contentType="bytes" name="used" label="Used" description="Total memory occupied by objects within PLABs" />
<Field type="ulong" contentType="bytes" name="undoWaste" label="Undo Wasted" description="Total memory wasted due to allocation undo within PLABs" />
<Field type="ulong" contentType="bytes" name="regionEndWaste" label="Region End Wasted" description="Total memory wasted at the end of regions due to refill" />
<Field type="uint" contentType="bytes" name="regionsRefilled" label="Region Refills" description="Total memory wasted at the end of regions due to refill" />
<Field type="ulong" contentType="bytes" name="directAllocated" label="Allocated (direct)" description="Total memory allocated using direct allocation outside of PLABs" />
<Field type="ulong" contentType="bytes" name="failureUsed" label="Used (failure)" description="Total memory occupied by objects in regions where evacuation failed" />
<Field type="ulong" contentType="bytes" name="failureWaste" label="Wasted (failure)" description="Total memory left unused in regions where evacuation failed" />
</Type>
<Event name="G1EvacuationYoungStatistics" category="Java Virtual Machine, GC, Detailed" label="G1 Evacuation Statistics for Young" startTime="false"
description="Memory related evacuation statistics during GC for the young generation">
<Field type="G1EvacuationStatistics" struct="true" name="statistics" label="Evacuation Statistics" />
</Event>
<Event name="G1EvacuationOldStatistics" category="Java Virtual Machine, GC, Detailed" label="G1 Evacuation Memory Statistics for Old" startTime="false"
description="Memory related evacuation statistics during GC for the old generation">
<Field type="G1EvacuationStatistics" struct="true" name="statistics" label="Evacuation Statistics" />
</Event>
<Event name="G1BasicIHOP" category="Java Virtual Machine, GC, Detailed" label="G1 Basic IHOP Statistics" startTime="false"
description="Basic statistics related to current IHOP calculation">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="ulong" contentType="bytes" name="threshold" label="Current IHOP Threshold" description="Current IHOP threshold" />
<Field type="float" contentType="percentage" name="thresholdPercentage" label="Current IHOP Threshold" description="Current IHOP threshold in percent of old generation" />
<Field type="ulong" contentType="bytes" name="targetOccupancy" label="Target Occupancy" description="Target old generation occupancy to reach at the start of mixed GC" />
<Field type="ulong" contentType="bytes" name="currentOccupancy" label="Current Occupancy" description="Current old generation occupancy" />
<Field type="ulong" contentType="bytes" name="recentMutatorAllocationSize" label="Recent Mutator Allocation Size"
description="Mutator allocation during mutator operation in the most recent interval" />
<Field type="long" contentType="millis" name="recentMutatorDuration" label="Recent Mutator Duration" description="Time the mutator ran in the most recent interval" />
<Field type="double" contentType="bytes-per-second" name="recentAllocationRate" label="Recent Allocation Rate" description="Allocation rate of the mutator in the most recent interval in bytes/second" />
<Field type="long" contentType="millis" name="lastMarkingDuration" label="Last Marking Duration" description="Last time from the end of the last initial mark to the first mixed GC" />
</Event>
<Event name="G1AdaptiveIHOP" category="Java Virtual Machine, GC, Detailed" label="G1 Adaptive IHOP Statistics" startTime="false"
description="Statistics related to current adaptive IHOP calculation">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="ulong" contentType="bytes" name="threshold" label="Threshold" description="Current IHOP Threshold" />
<Field type="float" contentType="percentage" name="thresholdPercentage" label="Threshold" description="Current IHOP threshold in percent of the internal target occupancy" />
<Field type="ulong" contentType="bytes" name="ihopTargetOccupancy" label="IHOP Target Occupancy" description="Internal target old generation occupancy to reach at the start of mixed GC" />
<Field type="ulong" contentType="bytes" name="currentOccupancy" label="Current Occupancy" description="Current old generation occupancy" />
<Field type="ulong" contentType="bytes" name="additionalBufferSize" label="Additional Buffer" description="Additional buffer size" experimental="true" />
<Field type="double" contentType="bytes-per-second" name="predictedAllocationRate" label="Predicted Allocation Rate" description="Current predicted allocation rate for the mutator in bytes/second" />
<Field type="long" contentType="millis" name="predictedMarkingDuration" label="Predicted Marking Duration"
description="Current predicted time from the end of the last initial mark to the first mixed GC" />
<Field type="boolean" name="predictionActive" label="Prediction Active" description="Indicates whether the adaptive IHOP prediction is active" />
</Event>
<Event name="PromoteObjectInNewPLAB" category="Java Virtual Machine, GC, Detailed" label="Promotion in new PLAB"
description="Object survived scavenge and was copied to a new Promotion Local Allocation Buffer (PLAB). Supported GCs are Parallel Scavange, G1 and CMS with Parallel New. Due to promotion being done in parallel an object might be reported multiple times as the GC threads race to copy all objects."
thread="true" stackTrace="false" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" description="Identifier signifying GC during which the object was promoted" />
<Field type="Class" name="objectClass" label="Object Class" description="Class of promoted object" />
<Field type="ulong" contentType="bytes" name="objectSize" label="Object Size" description="Size of promoted object" />
<Field type="uint" name="tenuringAge" label="Object Tenuring Age"
description="Tenuring age of a surviving object before being copied. The tenuring age of an object is a value between 0-15 and is incremented each scavange the object survives. Newly allocated objects have tenuring age 0." />
<Field type="boolean" name="tenured" label="Tenured" description="True if object was promoted to Old space, otherwise the object was aged and copied to a Survivor space" />
<Field type="ulong" contentType="bytes" name="plabSize" label="PLAB Size" description="Size of the allocated PLAB to which the object was copied" />
</Event>
<Event name="PromoteObjectOutsidePLAB" category="Java Virtual Machine, GC, Detailed" label="Promotion outside PLAB"
description="Object survived scavenge and was copied directly to the heap. Supported GCs are Parallel Scavange, G1 and CMS with Parallel New. Due to promotion being done in parallel an object might be reported multiple times as the GC threads race to copy all objects."
thread="true" stackTrace="false" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" description="Identifier signifying GC during which the object was promoted" />
<Field type="Class" name="objectClass" label="Object Class" description="Class of promoted object" />
<Field type="ulong" contentType="bytes" name="objectSize" label="Object Size" description="Size of promoted object" />
<Field type="uint" name="tenuringAge" label="Object Tenuring Age"
description="Tenuring age of a surviving object before being copied. The tenuring age of an object is a value between 0-15 and is incremented each scavange the object survives. Newly allocated objects have tenuring age 0." />
<Field type="boolean" name="tenured" label="Tenured" description="True if object was promoted to Old space, otherwise the object was aged and copied to a Survivor space" />
</Event>
<Event name="PromotionFailed" category="Java Virtual Machine, GC, Detailed" label="Promotion Failed" startTime="false" description="Promotion of an object failed">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="CopyFailed" struct="true" name="promotionFailed" label="Promotion Failed Data" />
<Field type="Thread" name="thread" label="Running thread" />
</Event>
<Event name="EvacuationFailed" category="Java Virtual Machine, GC, Detailed" label="Evacuation Failed" startTime="false" description="Evacuation of an object failed">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="CopyFailed" struct="true" name="evacuationFailed" label="Evacuation Failed Data" />
</Event>
<Event name="ConcurrentModeFailure" category="Java Virtual Machine, GC, Detailed" label="Concurrent Mode Failure" startTime="false" description="Concurrent Mode failed">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
</Event>
<Event name="GCPhasePause" category="Java Virtual Machine, GC, Phases" label="GC Phase Pause" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="GCPhasePauseLevel1" category="Java Virtual Machine, GC, Phases" label="GC Phase Pause Level 1" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="GCPhasePauseLevel2" category="Java Virtual Machine, GC, Phases" label="GC Phase Pause Level 2" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="GCPhasePauseLevel3" category="Java Virtual Machine, GC, Phases" label="GC Phase Pause Level 3" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="GCPhasePauseLevel4" category="Java Virtual Machine, GC, Phases" label="GC Phase Pause Level 4" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="GCPhaseConcurrent" category="Java Virtual Machine, GC, Phases" label="GC Phase Concurrent" thread="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="string" name="name" label="Name" />
</Event>
<Event name="AllocationRequiringGC" category="Java Virtual Machine, GC, Detailed" label="Allocation Requiring GC" thread="true" stackTrace="true"
startTime="false">
<Field type="uint" name="gcId" label="Pending GC Identifier" relation="GcId" />
<Field type="ulong" contentType="bytes" name="size" label="Allocation Size" />
</Event>
<Event name="TenuringDistribution" category="Java Virtual Machine, GC, Detailed" label="Tenuring Distribution" startTime="false">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="uint" name="age" label="Age" />
<Field type="ulong" contentType="bytes" name="size" label="Size" />
</Event>
<Event name="G1HeapRegionTypeChange" category="Java Virtual Machine, GC, Detailed" label="G1 Heap Region Type Change" description="Information about a G1 heap region type change"
startTime="false">
<Field type="uint" name="index" label="Index" />
<Field type="G1HeapRegionType" name="from" label="From" />
<Field type="G1HeapRegionType" name="to" label="To" />
<Field type="ulong" contentType="address" name="start" label="Start" />
<Field type="ulong" contentType="bytes" name="used" label="Used" />
</Event>
<Event name="Compilation" category="Java Virtual Machine, Compiler" label="Compilation" thread="true">
<Field type="Method" name="method" label="Java Method" />
<Field type="uint" name="compileId" label="Compilation Identifier" relation="CompileId" />
<Field type="ushort" name="compileLevel" label="Compilation Level" />
<Field type="boolean" name="succeded" label="Succeeded" />
<Field type="boolean" name="isOsr" label="On Stack Replacement" />
<Field type="ulong" contentType="bytes" name="codeSize" label="Compiled Code Size" />
<Field type="ulong" contentType="bytes" name="inlinedBytes" label="Inlined Code Size" />
</Event>
<Event name="CompilerPhase" category="Java Virtual Machine, Compiler" label="Compiler Phase" thread="true" >
<Field type="CompilerPhaseType" name="phase" label="Compile Phase" />
<Field type="uint" name="compileId" label="Compilation Identifier" relation="CompileId" />
<Field type="ushort" name="phaseLevel" label="Phase Level" />
</Event>
<Event name="CompilationFailure" category="Java Virtual Machine, Compiler" label="Compilation Failure" thread="true" startTime="false">
<Field type="string" name="failureMessage" label="Failure Message" />
<Field type="uint" name="compileId" label="Compilation Identifier" relation="CompileId" />
</Event>
<Type name="CalleeMethod">
<Field type="string" name="type" label="Class" />
<Field type="string" name="name" label="Method Name" />
<Field type="string" name="descriptor" label="Method Descriptor" />
</Type>
<Event name="CompilerInlining" category="Java Virtual Machine, Compiler, Optimization" label="Method Inlining" thread="true" startTime="false">
<Field type="uint" name="compileId" label="Compilation Identifier" relation="CompileId" />
<Field type="Method" name="caller" label="Caller Method" />
<Field type="CalleeMethod" name="callee" struct="true" label="Callee Method" />
<Field type="boolean" name="succeeded" label="Succeeded" />
<Field type="string" name="message" label="Message" />
<Field type="int" name="bci" label="Byte Code Index" />
</Event>
<Event name="SweepCodeCache" category="Java Virtual Machine, Code Sweeper" label="Sweep Code Cache" thread="true" >
<Field type="int" name="sweepId" label="Sweep Identifier" relation="SweepId" />
<Field type="uint" name="sweptCount" label="Methods Swept" />
<Field type="uint" name="flushedCount" label="Methods Flushed" />
<Field type="uint" name="zombifiedCount" label="Methods Zombified" />
</Event>
<Event name="CodeCacheFull" category="Java Virtual Machine, Code Cache" label="Code Cache Full" thread="true" startTime="false">
<Field type="CodeBlobType" name="codeBlobType" label="Code Heap" />
<Field type="ulong" contentType="address" name="startAddress" label="Start Address" />
<Field type="ulong" contentType="address" name="commitedTopAddress" label="Commited Top" />
<Field type="ulong" contentType="address" name="reservedTopAddress" label="Reserved Top" />
<Field type="int" name="entryCount" label="Entries" />
<Field type="int" name="methodCount" label="Methods" />
<Field type="int" name="adaptorCount" label="Adaptors" />
<Field type="ulong" contentType="bytes" name="unallocatedCapacity" label="Unallocated" />
<Field type="int" name="fullCount" label="Full Count" />
</Event>
<Event name="SafepointBegin" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint Begin" description="Safepointing begin" thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
<Field type="int" name="totalThreadCount" label="Total Threads" description="The total number of threads at the start of safe point" />
<Field type="int" name="jniCriticalThreadCount" label="JNI Critical Threads" description="The number of threads in JNI critical sections" />
</Event>
<Event name="SafepointStateSynchronization" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint State Synchronization" description="Synchronize run state of threads"
thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
<Field type="int" name="initialThreadCount" label="Initial Threads" description="The number of threads running at the beginning of state check" />
<Field type="int" name="runningThreadCount" label="Running Threads" description="The number of threads still running" />
<Field type="int" name="iterations" label="Iterations" description="Number of state check iterations" />
</Event>
<Event name="SafepointWaitBlocked" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint Wait Blocked" description="Safepointing begin waiting on running threads to block"
thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
<Field type="int" name="runningThreadCount" label="Running Threads" description="The number running of threads wait for safe point" />
</Event>
<Event name="SafepointCleanup" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint Cleanup" description="Safepointing begin running cleanup tasks"
thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
</Event>
<Event name="SafepointCleanupTask" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint Cleanup Task" description="Safepointing begin running cleanup tasks"
thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
<Field type="string" name="name" label="Task Name" description="The task name" />
</Event>
<Event name="SafepointEnd" category="Java Virtual Machine, Runtime, Safepoint" label="Safepoint End" description="Safepointing end" thread="true">
<Field type="int" name="safepointId" label="Safepoint Identifier" relation="SafepointId" />
</Event>
<Event name="ExecuteVMOperation" category="Java Virtual Machine, Runtime" label="VM Operation" description="Execution of a VM Operation" thread="true">
<Field type="VMOperationType" name="operation" label="Operation" />
<Field type="boolean" name="safepoint" label="At Safepoint" description="If the operation occured at a safepoint" />
<Field type="boolean" name="blocking" label="Caller Blocked" description="If the calling thread was blocked until the operation was complete" />
<Field type="Thread" name="caller" label="Caller" transition="from"
description="Thread requesting operation. If non-blocking, will be set to 0 indicating thread is unknown" />
<Field type="int" name="safepointId" label="Safepoint Identifier" description="The safepoint (if any) under which this operation was completed"
relation="SafepointId" />
</Event>
<Event name="Shutdown" category="Java Virtual Machine, Runtime" label="JVM Shutdown" description="JVM shutting down" thread="true" stackTrace="true"
startTime="false">
<Field type="string" name="reason" label="Reason" description="Reason for JVM shutdown" />
</Event>
<Event name="ObjectAllocationInNewTLAB" category="Java Application" label="Allocation in new TLAB" description="Allocation in new Thread Local Allocation Buffer"
thread="true" stackTrace="true" startTime="false">
<Field type="Class" name="objectClass" label="Object Class" description="Class of allocated object" />
<Field type="ulong" contentType="bytes" name="allocationSize" label="Allocation Size" />
<Field type="ulong" contentType="bytes" name="tlabSize" label="TLAB Size" />
</Event>
<Event name="ObjectAllocationOutsideTLAB" category="Java Application" label="Allocation outside TLAB" description="Allocation outside Thread Local Allocation Buffers"
thread="true" stackTrace="true" startTime="false">
<Field type="Class" name="objectClass" label="Object Class" description="Class of allocated object" />
<Field type="ulong" contentType="bytes" name="allocationSize" label="Allocation Size" />
</Event>
<Event name="OldObjectSample" category="Java Virtual Machine, Profiling" label="Old Object Sample" description="A potential memory leak" stackTrace="true" thread="true"
startTime="false" cutoff="true">
<Field type="Ticks" name="allocationTime" label="Allocation Time" />
<Field type="ulong" contentType="bytes" name="lastKnownHeapUsage" label="Last Known Heap Usage" />
<Field type="OldObject" name="object" label="Object" />
<Field type="int" name="arrayElements" label="Array Elements" description="If the object is an array, the number of elements, or -1 if it is not an array" />
<Field type="OldObjectGcRoot" name="root" label="GC Root" />
</Event>
<Event name="DumpReason" category="Flight Recorder" label="Recording Reason"
description="Who requested the recording and why"
startTime="false">
<Field type="string" name="reason" label="Reason" description="Reason for writing recording data to disk" />
<Field type="int" name="recordingId" label="Recording Id" description="Id of the recording that triggered the dump, or -1 if it was not related to a recording" />
</Event>
<Event name="DataLoss" category="Flight Recorder" label="Data Loss"
description="Data could not be copied out from a buffer, typically because of contention"
startTime="false">
<Field type="ulong" contentType="bytes" name="amount" label="Amount" description="Amount lost data" />
<Field type="ulong" contentType="bytes" name="total" label="Total" description="Total lost amount for thread" />
</Event>
<Event name="JVMInformation" category="Java Virtual Machine" label="JVM Information"
description="Description of JVM and the Java application"
period="endChunk">
<Field type="string" name="jvmName" label="JVM Name" />
<Field type="string" name="jvmVersion" label="JVM Version" />
<Field type="string" name="jvmArguments" label="JVM Command Line Arguments" />
<Field type="string" name="jvmFlags" label="JVM Settings File Arguments" />
<Field type="string" name="javaArguments" label="Java Application Arguments" />
<Field type="long" contentType="epochmillis" name="jvmStartTime" label="JVM Start Time" />
<Field type="long" name="pid" label="Process Identifier" />
</Event>
<Event name="OSInformation" category="Operating System" label="OS Information" period="endChunk">
<Field type="string" name="osVersion" label="OS Version" />
</Event>
<Event name="InitialSystemProperty" category="Java Virtual Machine" label="Initial System Property" description="System Property at JVM start" period="endChunk">
<Field type="string" name="key" label="Key" />
<Field type="string" name="value" label="Value" />
</Event>
<Event name="InitialEnvironmentVariable" category="Operating System" label="Initial Environment Variable" period="endChunk">
<Field type="string" name="key" label="Key" />
<Field type="string" name="value" label="Value" />
</Event>
<Event name="SystemProcess" category="Operating System" label="System Process" period="endChunk">
<Field type="string" name="pid" label="Process Identifier" />
<Field type="string" name="commandLine" label="Command Line" />
</Event>
<Event name="CPUInformation" category="Operating System, Processor" label="CPU Information" period="endChunk">
<Field type="string" name="cpu" label="Type" />
<Field type="string" name="description" label="Description" />
<Field type="uint" name="sockets" label="Sockets" />
<Field type="uint" name="cores" label="Cores" />
<Field type="uint" name="hwThreads" label="Hardware Threads" />
</Event>
<Event name="CPUTimeStampCounter" category="Operating System, Processor" label="CPU Time Stamp Counter" period="endChunk">
<Field type="boolean" name="fastTimeEnabled" label="Fast Time" />
<Field type="boolean" name="fastTimeAutoEnabled" label="Trusted Platform" />
<Field type="long" contentType="hertz" name="osFrequency" label="OS Frequency" />
<Field type="long" contentType="hertz" name="fastTimeFrequency" label="Fast Time Frequency" />
</Event>
<Event name="CPULoad" category="Operating System, Processor" label="CPU Load" description="OS CPU Load" period="everyChunk">
<Field type="float" contentType="percentage" name="jvmUser" label="JVM User" />
<Field type="float" contentType="percentage" name="jvmSystem" label="JVM System" />
<Field type="float" contentType="percentage" name="machineTotal" label="Machine Total" />
</Event>
<Event name="ThreadCPULoad" category="Operating System, Processor" label="Thread CPU Load" period="everyChunk" thread="true">
<Field type="float" contentType="percentage" name="user" label="User Mode CPU Load" description="User mode thread CPU load" />
<Field type="float" contentType="percentage" name="system" label="System Mode CPU Load" description="System mode thread CPU load" />
</Event>
<Event name="ThreadContextSwitchRate" category="Operating System, Processor" label="Thread Context Switch Rate" period="everyChunk">
<Field type="float" contentType="hertz" name="switchRate" label="Switch Rate" description="Number of context switches per second" />
</Event>
<Event name="NetworkUtilization" category="Operating System, Network" label="Network Utilization" period="everyChunk">
<Field type="NetworkInterfaceName" name="networkInterface" label="Network Interface" description="Network Interface Name"/>
<Field type="long" contentType="bits-per-second" name="readRate" label="Read Rate" description="Number of incoming bits per second"/>
<Field type="long" contentType="bits-per-second" name="writeRate" label="Write Rate" description="Number of outgoing bits per second"/>
</Event>
<Event name="JavaThreadStatistics" category="Java Application, Statistics" label="Java Thread Statistics" period="everyChunk">
<Field type="long" name="activeCount" label="Active Threads" description="Number of live active threads including both daemon and non-daemon threads" />
<Field type="long" name="daemonCount" label="Daemon Threads" description="Number of live daemon threads" />
<Field type="long" name="accumulatedCount" label="Accumulated Threads" description="Number of threads created and also started since JVM start" />
<Field type="long" name="peakCount" label="Peak Threads" description="Peak live thread count since JVM start or when peak count was reset" />
</Event>
<Event name="ClassLoadingStatistics" category="Java Application, Statistics" label="Class Loading Statistics" period="everyChunk">
<Field type="long" name="loadedClassCount" label="Loaded Class Count" description="Number of classes loaded since JVM start" />
<Field type="long" name="unloadedClassCount" label="Unloaded Class Count" description="Number of classes unloaded since JVM start" />
</Event>
<Event name="ClassLoaderStatistics" category="Java Application, Statistics" label="Class Loader Statistics" period="everyChunk">
<Field type="ClassLoader" name="classLoader" label="Class Loader" />
<Field type="ClassLoader" name="parentClassLoader" label="Parent Class Loader" />
<Field type="ulong" contentType="address" name="classLoaderData" label="ClassLoaderData Pointer" description="Pointer to the ClassLoaderData structure in the JVM" />
<Field type="long" name="classCount" label="Classes" description="Number of loaded classes" />
<Field type="ulong" contentType="bytes" name="chunkSize" label="Total Chunk Size" description="Total size of all allocated metaspace chunks (each chunk has several blocks)" />
<Field type="ulong" contentType="bytes" name="blockSize" label="Total Block Size" description="Total size of all allocated metaspace blocks (each chunk has several blocks)" />
<Field type="long" name="anonymousClassCount" label="Unsafe Anonymous Classes" description="Number of loaded classes to support invokedynamic" />
<Field type="ulong" contentType="bytes" name="anonymousChunkSize" label="Total Unsafe Anonymous Classes Chunk Size"
description="Total size of all allocated metaspace chunks for anonymous classes (each chunk has several blocks)" />
<Field type="ulong" contentType="bytes" name="anonymousBlockSize" label="Total Unsafe Anonymous Classes Block Size"
description="Total size of all allocated metaspace blocks for anonymous classes (each chunk has several blocks)" />
</Event>
<Event name="ThreadAllocationStatistics" category="Java Application, Statistics" label="Thread Allocation Statistics" period="everyChunk">
<Field type="ulong" contentType="bytes" name="allocated" label="Allocated" description="Approximate number of bytes allocated since thread start" />
<Field type="Thread" name="thread" label="Thread" />
</Event>
<Event name="PhysicalMemory" category="Operating System, Memory" label="Physical Memory" description="OS Physical Memory" period="everyChunk">
<Field type="ulong" contentType="bytes" name="totalSize" label="Total Size" description="Total amount of physical memory available to OS" />
<Field type="ulong" contentType="bytes" name="usedSize" label="Used Size" description="Total amount of physical memory in use" />
</Event>
<Event name="ExecutionSample" category="Java Virtual Machine, Profiling" label="Method Profiling Sample" description="Snapshot of a threads state"
period="everyChunk">
<Field type="Thread" name="sampledThread" label="Thread" />
<Field type="StackTrace" name="stackTrace" label="Stack Trace" />
<Field type="ThreadState" name="state" label="Thread State" />
</Event>
<Event name="NativeMethodSample" category="Java Virtual Machine, Profiling" label="Method Profiling Sample Native" description="Snapshot of a threads state when in native"
period="everyChunk">
<Field type="Thread" name="sampledThread" label="Thread" />
<Field type="StackTrace" name="stackTrace" label="Stack Trace" />
<Field type="ThreadState" name="state" label="Thread State" />
</Event>
<Event name="ThreadDump" category="Java Virtual Machine, Runtime" label="Thread Dump" period="everyChunk">
<Field type="string" name="result" label="Thread Dump" />
</Event>
<Event name="NativeLibrary" category="Java Virtual Machine, Runtime" label="Native Library" period="everyChunk">
<Field type="string" name="name" label="Name" />
<Field type="ulong" contentType="address" name="baseAddress" label="Base Address" description="Starting address of the module" />
<Field type="ulong" contentType="address" name="topAddress" label="Top Address" description="Ending address of the module" />
</Event>
<Event name="CompilerStatistics" category="Java Virtual Machine, Compiler" label="Compiler Statistics" thread="false" period="everyChunk" startTime="false">
<Field type="int" name="compileCount" label="Compiled Methods" />
<Field type="int" name="bailoutCount" label="Bailouts" />
<Field type="int" name="invalidatedCount" label="Invalidated Compilations" />
<Field type="int" name="osrCompileCount" label="OSR Compilations" />
<Field type="int" name="standardCompileCount" label="Standard Compilations" />
<Field type="ulong" contentType="bytes" name="osrBytesCompiled" label="OSR Bytes Compiled" />
<Field type="ulong" contentType="bytes" name="standardBytesCompiled" label="Standard Bytes Compiled" />
<Field type="ulong" contentType="bytes" name="nmetodsSize" label="Compilation Resulting Size" />
<Field type="ulong" contentType="bytes" name="nmetodCodeSize" label="Compilation Resulting Code Size" />
<Field type="long" contentType="millis" name="peakTimeSpent" label="Peak Time" />
<Field type="long" contentType="millis" name="totalTimeSpent" label="Total time" />
</Event>
<Event name="CompilerConfiguration" category="Java Virtual Machine, Compiler" label="Compiler Configuration" thread="false" period="endChunk" startTime="false">
<Field type="int" name="threadCount" label="Thread Count" />
<Field type="boolean" name="tieredCompilation" label="Tiered Compilation" />
</Event>
<Event name="CodeCacheStatistics" category="Java Virtual Machine, Code Cache" label="Code Cache Statistics" thread="false" period="everyChunk" startTime="false">
<Field type="CodeBlobType" name="codeBlobType" label="Code Heap" />
<Field type="ulong" contentType="address" name="startAddress" label="Start Address" />
<Field type="ulong" contentType="address" name="reservedTopAddress" label="Reserved Top" />
<Field type="int" name="entryCount" label="Entries" />
<Field type="int" name="methodCount" label="Methods" />
<Field type="int" name="adaptorCount" label="Adaptors" />
<Field type="ulong" contentType="bytes" name="unallocatedCapacity" label="Unallocated" />
<Field type="int" name="fullCount" label="Full Count" />
</Event>
<Event name="CodeCacheConfiguration" category="Java Virtual Machine, Code Cache" label="Code Cache Configuration" thread="false" period="endChunk" startTime="false">
<Field type="ulong" contentType="bytes" name="initialSize" label="Initial Size" />
<Field type="ulong" contentType="bytes" name="reservedSize" label="Reserved Size" />
<Field type="ulong" contentType="bytes" name="nonNMethodSize" label="Non-nmethod Size" />
<Field type="ulong" contentType="bytes" name="profiledSize" label="Profiled Size" />
<Field type="ulong" contentType="bytes" name="nonProfiledSize" label="Non-profiled Size" />
<Field type="ulong" contentType="bytes" name="expansionSize" label="Expansion size" />
<Field type="ulong" contentType="bytes" name="minBlockLength" label="Minimum Block Length" />
<Field type="ulong" contentType="address" name="startAddress" label="Start Address" />
<Field type="ulong" contentType="address" name="reservedTopAddress" label="Reserved Top" />
</Event>
<Event name="CodeSweeperStatistics" category="Java Virtual Machine, Code Sweeper" label="Code Sweeper Statistics" thread="false" period="everyChunk" startTime="false">
<Field type="int" name="sweepCount" label="Sweeps" />
<Field type="int" name="methodReclaimedCount" label="Methods Reclaimed" />
<Field type="Tickspan" name="totalSweepTime" label="Time Spent Sweeping" />
<Field type="Tickspan" name="peakFractionTime" label="Peak Time Fraction Sweep" />
<Field type="Tickspan" name="peakSweepTime" label="Peak Time Full Sweep" />
</Event>
<Event name="CodeSweeperConfiguration" category="Java Virtual Machine, Code Sweeper" label="Code Sweeper Configuration" thread="false" period="endChunk" startTime="false">
<Field type="boolean" name="sweeperEnabled" label="Code Sweeper Enabled" />
<Field type="boolean" name="flushingEnabled" label="Code Cache Flushing Enabled" />
</Event>
<Event name="IntFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Int Flag">
<Field type="string" name="name" label="Name" />
<Field type="int" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="UnsignedIntFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Unsigned Int Flag">
<Field type="string" name="name" label="Name" />
<Field type="uint" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="LongFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Long Flag">
<Field type="string" name="name" label="Name" />
<Field type="long" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="UnsignedLongFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Unsigned Long Flag">
<Field type="string" name="name" label="Name" />
<Field type="ulong" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="DoubleFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Double Flag">
<Field type="string" name="name" label="Name" />
<Field type="double" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="BooleanFlag" category="Java Virtual Machine, Flag" period="endChunk" label="Boolean Flag">
<Field type="string" name="name" label="Name" />
<Field type="boolean" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="StringFlag" category="Java Virtual Machine, Flag" period="endChunk" label="String Flag">
<Field type="string" name="name" label="Name" />
<Field type="string" name="value" label="Value" />
<Field type="FlagValueOrigin" name="origin" label="Origin" />
</Event>
<Event name="ObjectCount" category="Java Virtual Machine, GC, Detailed" startTime="false" period="everyChunk" label="Object Count">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId" />
<Field type="Class" name="objectClass" label="Object Class" />
<Field type="long" name="count" label="Count" />
<Field type="ulong" contentType="bytes" name="totalSize" label="Total Size" />
</Event>
<Event name="G1HeapRegionInformation" category="Java Virtual Machine, GC, Detailed" label="G1 Heap Region Information" description="Information about a specific heap region in the G1 GC"
period="everyChunk">
<Field type="uint" name="index" label="Index" />
<Field type="G1HeapRegionType" name="type" label="Type" />
<Field type="ulong" contentType="address" name="start" label="Start" />
<Field type="ulong" contentType="bytes" name="used" label="Used" />
</Event>
<Event name="GCConfiguration" category="Java Virtual Machine, GC, Configuration" label="GC Configuration" description="The configuration of the garbage collector"
period="endChunk">
<Field type="GCName" name="youngCollector" label="Young Garbage Collector" description="The garbage collector used for the young generation" />
<Field type="GCName" name="oldCollector" label="Old Garbage Collector" description="The garbage collector used for the old generation" />
<Field type="uint" name="parallelGCThreads" label="Parallel GC Threads" description="Number of parallel threads to use for garbage collection" />
<Field type="uint" name="concurrentGCThreads" label="Concurrent GC Threads" description="Number of concurrent threads to use for garbage collection" />
<Field type="boolean" name="usesDynamicGCThreads" label="Uses Dynamic GC Threads" description="Whether a dynamic number of GC threads are used or not" />
<Field type="boolean" name="isExplicitGCConcurrent" label="Concurrent Explicit GC" description="Whether System.gc() is concurrent or not" />
<Field type="boolean" name="isExplicitGCDisabled" label="Disabled Explicit GC" description="Whether System.gc() will cause a garbage collection or not" />
<Field type="long" contentType="millis" name="pauseTarget" label="Pause Target" description="Target for GC pauses" />
<Field type="uint" name="gcTimeRatio" label="GC Time Ratio" description="Target for runtime vs garbage collection time" />
</Event>
<Event name="GCSurvivorConfiguration" category="Java Virtual Machine, GC, Configuration" label="GC Survivor Configuration"
description="The configuration of the survivors of garbage collection" period="endChunk">
<Field type="ubyte" name="maxTenuringThreshold" label="Maximum Tenuring Threshold" description="Upper limit for the age of how old objects to keep in the survivor area" />
<Field type="ubyte" name="initialTenuringThreshold" label="Initial Tenuring Threshold" description="Initial age limit for how old objects to keep in survivor area" />
</Event>
<Event name="GCTLABConfiguration" category="Java Virtual Machine, GC, Configuration" label="TLAB Configuration"
description="The configuration of the Thread Local Allocation Buffers (TLABs)" period="endChunk">
<Field type="boolean" name="usesTLABs" label="TLABs Used" description="If Thread Local Allocation Buffers (TLABs) are in use" />
<Field type="ulong" contentType="bytes" name="minTLABSize" label="Minimum TLAB Size" />
<Field type="ulong" contentType="bytes" name="tlabRefillWasteLimit" label="TLAB Refill Waste Limit" />
</Event>
<Event name="GCHeapConfiguration" category="Java Virtual Machine, GC, Configuration" label="GC Heap Configuration" description="The configuration of the garbage collected heap"
period="endChunk">
<Field type="ulong" contentType="bytes" name="minSize" label="Minimum Heap Size" />
<Field type="ulong" contentType="bytes" name="maxSize" label="Maximum Heap Size" />
<Field type="ulong" contentType="bytes" name="initialSize" label="Initial Heap Size" />
<Field type="boolean" name="usesCompressedOops" label="If Compressed Oops Are Used" description="If compressed Oops (Ordinary Object Pointers) are enabled" />
<Field type="NarrowOopMode" name="compressedOopsMode" label="Compressed Oops Mode" description="The kind of compressed oops being used" />
<Field type="ulong" contentType="bytes" name="objectAlignment" label="Object Alignment" description="Object alignment (in bytes) on the heap" />
<Field type="ubyte" name="heapAddressBits" label="Heap Address Size" description="Heap Address Size (in bits)" />
</Event>
<Event name="YoungGenerationConfiguration" category="Java Virtual Machine, GC, Configuration" label="Young Generation Configuration"
description="The configuration of the young generation of the garbage collected heap" period="endChunk">
<Field type="ulong" contentType="bytes" name="minSize" label="Minimum Young Generation Size" />
<Field type="ulong" contentType="bytes" name="maxSize" label="Maximum Young Generation Size" />
<Field type="uint" name="newRatio" label="New Ratio" description="The size of the young generation relative to the tenured generation" />
</Event>
<Event name="ZPageAllocation" category="Java Virtual Machine, GC, Detailed" label="ZPage Allocation" description="Allocation of a ZPage" thread="true" stackTrace="false" experimental="true">
<Field type="ulong" contentType="bytes" name="pageSize" label="Page Size" />
<Field type="ulong" contentType="bytes" name="usedAfter" label="Used After" />
<Field type="ulong" contentType="bytes" name="freeAfter" label="Free After" />
<Field type="ulong" contentType="bytes" name="inCacheAfter" label="In Cache After" />
<Field type="boolean" name="nonBlocking" label="Non-blocking" />
<Field type="boolean" name="noReserve" label="No Reserve" />
</Event>
<Event name="ZThreadPhase" category="Java Virtual Machine, GC, Detailed" label="ZGC Thread Phase" thread="true" experimental="true">
<Field type="uint" name="gcId" label="GC Identifier" relation="GcId"/>
<Field type="string" name="name" label="Name" />
</Event>
<Event name="ZStatisticsCounter" category="Java Virtual Machine, GC, Detailed" label="Z Statistics Counter" thread="true" experimental="true" >
<Field type="ZStatisticsCounterType" name="id" label="Id" />
<Field type="ulong" name="increment" label="Increment" />
<Field type="ulong" name="value" label="Value" />
</Event>
<Event name="ZStatisticsSampler" category="Java Virtual Machine, GC, Detailed" label="Z Statistics Sampler" thread="true" experimental="true">
<Field type="ZStatisticsSamplerType" name="id" label="Id" />
<Field type="ulong" name="value" label="Value" />
</Event>
<Event name="ShenandoahHeapRegionStateChange" category="Java Virtual Machine, GC, Detailed" label="Shenandoah Heap Region State Change" description="Information about a Shenandoah heap region state change"
startTime="false">
<Field type="uint" name="index" label="Index" />
<Field type="ShenandoahHeapRegionState" name="from" label="From" />
<Field type="ShenandoahHeapRegionState" name="to" label="To" />
<Field type="ulong" contentType="address" name="start" label="Start" />
<Field type="ulong" contentType="bytes" name="used" label="Used" />
</Event>
<Event name="ShenandoahHeapRegionInformation" category="Java Virtual Machine, GC, Detailed" label="Shenandoah Heap Region Information" description="Information about a specific heap region in the Shenandoah GC"
period="everyChunk">
<Field type="uint" name="index" label="Index" />
<Field type="ShenandoahHeapRegionState" name="state" label="State" />
<Field type="ulong" contentType="address" name="start" label="Start" />
<Field type="ulong" contentType="bytes" name="used" label="Used" />
</Event>
<Type name="ShenandoahHeapRegionState" label="Shenandoah Heap Region State">
<Field type="string" name="state" label="State" />
</Type>
<Type name="ZStatisticsCounterType" label="Z Statistics Counter">
<Field type="string" name="counter" label="Counter" />
</Type>
<Type name="ZStatisticsSamplerType" label="Z Statistics Sampler">
<Field type="string" name="sampler" label="Sampler" />
</Type>
<Type name="NetworkInterfaceName" label="Network Interface">
<Field type="string" name="networkInterface" label="Network Interface" description="Network Interface Name" />
</Type>
<Type name="Thread" label="Thread">
<Field type="string" name="osName" label="OS Thread Name" />
<Field type="long" name="osThreadId" label="OS Thread Id" />
<Field type="string" name="javaName" label="Java Thread Name" />
<Field type="long" name="javaThreadId" label="Java Thread Id" />
<Field type="ThreadGroup" name="group" label="Java Thread Group" />
</Type>
<Type name="ThreadGroup" label="Thread Group">
<Field type="ThreadGroup" name="parent" label="Parent" />
<Field type="string" name="name" label="Name" />
</Type>
<Type name="Class" label="Java Class">
<Field type="ClassLoader" name="classLoader" label="Class Loader" />
<Field type="Symbol" name="name" label="Name" />
<Field type="Package" name="package" label="Package" />
<Field type="int" name="modifiers" label="Access Modifiers" />
</Type>
<Type name="ClassLoader" label="Java Class Loader">
<Field type="Class" name="type" label="Type" />
<Field type="Symbol" name="name" label="Name" />
</Type>
<Type name="Method" label="Java Method">
<Field type="Class" name="type" label="Type" />
<Field type="Symbol" name="name" label="Name" />
<Field type="Symbol" name="descriptor" label="Descriptor" />
<Field type="int" name="modifiers" label="Access Modifiers" />
<Field type="boolean" name="hidden" label="Hidden" />
</Type>
<Type name="Symbol" label="Symbol">
<Field type="string" name="string" label="String" />
</Type>
<Type name="ThreadState" label="Java Thread State">
<Field type="string" name="name" label="Name" />
</Type>
<Type name="GCName" label="GC Name">
<Field type="string" name="name" label="Name" />
</Type>
<Type name="GCCause" label="GC Cause">
<Field type="string" name="cause" label="Cause" />
</Type>
<Type name="GCWhen" label="GC When">
<Field type="string" name="when" label="When" />
</Type>
<Type name="G1HeapRegionType" label="G1 Heap Region Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="G1YCType" label="G1 YC Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="GCThresholdUpdater" label="GC Threshold Updater">
<Field type="string" name="updater" label="Updater" />
</Type>
<Type name="ReferenceType" label="Reference Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="MetadataType" label="Metadata Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="MetaspaceObjectType" label="Metaspace Object Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="NarrowOopMode" label="Narrow Oop Mode">
<Field type="string" name="mode" label="Mode" />
</Type>
<Type name="VMOperationType" label="VM Operation Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="CompilerPhaseType" label="Compiler Phase Type">
<Field type="string" name="phase" label="Phase" />
</Type>
<Type name="FlagValueOrigin" label="Flag Value Origin">
<Field type="string" name="origin" label="Origin" />
</Type>
<Type name="CodeBlobType" label="Code Blob Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="InflateCause" label="Inflation Cause">
<Field type="string" name="cause" label="Cause" />
</Type>
<Type name="Package" label="Package">
<Field type="Symbol" name="name" label="Name" />
<Field type="boolean" name="exported" label="Exported" />
</Type>
<Type name="StackTrace" label="Stacktrace">
<Field type="boolean" name="truncated" label="Truncated" />
<Field type="StackFrame" array="true" struct="true" name="frames" label="Stack Frames" />
</Type>
<Type name="FrameType" label="Frame type">
<Field type="string" name="description" label="Description" />
</Type>
<Type name="OldObjectRootSystem" label="GC Root System">
<Field type="string" name="system" label="System" />
</Type>
<Type name="OldObjectRootType" label="GC Root Type">
<Field type="string" name="type" label="Type" />
</Type>
<Type name="OldObjectGcRoot" label="GC Root">
<Field type="string" name="description" label="Root Description" description="Root information" />
<Field type="OldObjectRootSystem" name="system" label="System" description="The subsystem of origin for the root" />
<Field type="OldObjectRootType" name="type" label="Type" description="The root type" />
</Type>
<Type name="OldObjectArray" label="Old Object Array">
<Field type="int" name="size" label="Array Size" description="Size of array" />
<Field type="int" name="index" label="Index" description="Index in the array" />
</Type>
<Type name="OldObjectField" label="Old Object Field">
<Field type="string" name="name" label="Field" description="Name of field" />
<Field type="short" name="modifiers" label="Field Modifiers" description="Field modifiers" />
</Type>
<Type name="OldObject" label="Old Object">
<Field type="ulong" contentType="address" name="address" label="Memory Address" />
<Field type="Class" name="type" label="Java Class" />
<Field type="string" name="description" label="Object Description" description="Object description" />
<Field type="Reference" name="referrer" label="Referrer Object" description="Object referencing this object" />
</Type>
<Type name="Reference" label="Reference">
<Field type="OldObjectArray" name="array" label="Array Information" description="Array or null if it is not an array" />
<Field type="OldObjectField" name="field" label="Field Information" description="Field or null if it is an array" />
<Field type="OldObject" name="object" label="Object" description="Object holder for this reference" />
<Field type="int" name="skip" label="Skip Value" description="The object is this many hops away" />
</Type>
<Type name="StackFrame">
<Field type="Method" name="method" label="Java Method" />
<Field type="int" name="lineNumber" label="Line Number" />
<Field type="int" name="bytecodeIndex" label="Bytecode Index" />
<Field type="FrameType" name="type" label="Frame Type" />
</Type>
<Relation name="JavaMonitorAddress"/>
<Relation name="SafepointId"/>
<Relation name="GcId"/>
<Relation name="CompileId" />
<Relation name="SweepId"/>
<XmlType name="Class" javaType="java.lang.Class" parameterType="const Klass*" fieldType="const Klass*"/>
<XmlType name="ClassLoader" parameterType="const ClassLoaderData*" fieldType="const ClassLoaderData*"/>
<XmlType name="Method" parameterType="const Method*" fieldType="const Method*"/>
<XmlType name="Thread" javaType="java.lang.Thread" parameterType="u8" fieldType="u8"/>
<XmlType name="Tickspan" contentType="tickspan" javaType="long" parameterType="const Tickspan&" fieldType="Tickspan"/>
<XmlType name="Ticks" contentType="tickstamp" javaType="long" parameterType="const Ticks&" fieldType="Ticks"/>
<XmlType name="ulong" javaType="long" unsigned="true" parameterType="u8" fieldType="u8"/>
<XmlType name="uint" javaType="int" unsigned="true" parameterType="unsigned" fieldType="unsigned"/>
<XmlType name="ushort" javaType="short" unsigned="true" parameterType="u2" fieldType="u2"/>
<XmlType name="ubyte" javaType="byte" unsigned="true" parameterType="u1" fieldType="u1"/>
<XmlType name="long" javaType="long" parameterType="s8" fieldType="s8"/>
<XmlType name="int" javaType="int" parameterType="s4" fieldType="s4"/>
<XmlType name="short" javaType="short" parameterType="s2" fieldType="s2"/>
<XmlType name="byte" javaType="byte" parameterType="s1" fieldType="s1"/>
<XmlType name="double" javaType="double" parameterType="double" fieldType="double"/>
<XmlType name="float" javaType="float" parameterType="float" fieldType="float"/>
<XmlType name="boolean" javaType="boolean" parameterType="bool" fieldType="bool"/>
<XmlType name="char" javaType="char" parameterType="char" fieldType="char"/>
<XmlType name="string" javaType="java.lang.String" parameterType="const char*" fieldType="const char*"/>
<XmlContentType name="bytes" annotation="jdk.jfr.DataAmount(BYTES)" />
<XmlContentType name="tickstamp" annotation="jdk.jfr.Timestamp(TICKS)" />
<XmlContentType name="epochmillis" annotation="jdk.jfr.Timestamp(MILLISECONDS_SINCE_EPOCH)" />
<XmlContentType name="tickspan" annotation="jdk.jfr.Timespan(TICKS)" />
<XmlContentType name="address" annotation="jdk.jfr.MemoryAddress" />
<XmlContentType name="percentage" annotation="jdk.jfr.Percentage" />
<XmlContentType name="millis" annotation="jdk.jfr.Timespan(MILLISECONDS)" />
<XmlContentType name="nanos" annotation="jdk.jfr.Timespan(NANOSECONDS)" />
<XmlContentType name="hertz" annotation="jdk.jfr.Frequency" />
<XmlContentType name="bytes-per-second" annotation="jdk.jfr.DataAmount(BYTES), jdk.jfr.Frequency" />
<XmlContentType name="bits-per-second" annotation="jdk.jfr.DataAmount(BITS), jdk.jfr.Frequency" />
</Metadata>
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