public final class jdk.jfr.internal.management.ManagementSupport
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: jdk.jfr.internal.management.ManagementSupport
super_class: java.lang.Object
{
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/jfr/internal/management/ManagementSupport;
public static java.util.List<jdk.jfr.EventType> getEventTypes();
descriptor: ()Ljava/util/List;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: invokestatic jdk.jfr.internal.Utils.checkAccessFlightRecorder:()V
1: invokestatic jdk.jfr.internal.JVMSupport.isNotAvailable:()Z
ifeq 3
2: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
areturn
3: StackMap locals:
StackMap stack:
invokestatic jdk.jfr.internal.instrument.JDKEvents.initialize:()V
4: invokestatic jdk.jfr.internal.MetadataRepository.getInstance:()Ljdk/jfr/internal/MetadataRepository;
invokevirtual jdk.jfr.internal.MetadataRepository.getRegisteredEventTypes:()Ljava/util/List;
invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
areturn
LocalVariableTable:
Start End Slot Name Signature
Signature: ()Ljava/util/List<Ljdk/jfr/EventType;>;
public static long parseTimespan(java.lang.String);
descriptor: (Ljava/lang/String;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokestatic jdk.jfr.internal.Utils.parseTimespan:(Ljava/lang/String;)J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 s Ljava/lang/String;
MethodParameters:
Name Flags
s
public static final java.lang.String formatTimespan(java.time.Duration, java.lang.String);
descriptor: (Ljava/time/Duration;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokestatic jdk.jfr.internal.Utils.formatTimespan:(Ljava/time/Duration;Ljava/lang/String;)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 dValue Ljava/time/Duration;
0 1 1 separation Ljava/lang/String;
MethodParameters:
Name Flags
dValue
separation
public static void logError(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: getstatic jdk.jfr.internal.LogTag.JFR:Ljdk/jfr/internal/LogTag;
getstatic jdk.jfr.internal.LogLevel.ERROR:Ljdk/jfr/internal/LogLevel;
aload 0
invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 message Ljava/lang/String;
MethodParameters:
Name Flags
message
public static java.lang.String getDestinationOriginalText(jdk.jfr.Recording);
descriptor: (Ljdk/jfr/Recording;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=3, args_size=1
start local 0 0: invokestatic jdk.jfr.internal.PrivateAccess.getInstance:()Ljdk/jfr/internal/PrivateAccess;
aload 0
invokevirtual jdk.jfr.internal.PrivateAccess.getPlatformRecording:(Ljdk/jfr/Recording;)Ljdk/jfr/internal/PlatformRecording;
astore 1
start local 1 1: aload 1
invokevirtual jdk.jfr.internal.PlatformRecording.getDestination:()Ljdk/jfr/internal/WriteableUserPath;
astore 2
start local 2 2: aload 2
ifnonnull 3
aconst_null
goto 4
StackMap locals: jdk.jfr.internal.PlatformRecording jdk.jfr.internal.WriteableUserPath
StackMap stack:
3: aload 2
invokevirtual jdk.jfr.internal.WriteableUserPath.getOriginalText:()Ljava/lang/String;
StackMap locals:
StackMap stack: java.lang.String
4: areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 recording Ljdk/jfr/Recording;
1 5 1 pr Ljdk/jfr/internal/PlatformRecording;
2 5 2 wup Ljdk/jfr/internal/WriteableUserPath;
MethodParameters:
Name Flags
recording
public static void checkSetDestination(jdk.jfr.Recording, java.lang.String);
descriptor: (Ljdk/jfr/Recording;Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: invokestatic jdk.jfr.internal.PrivateAccess.getInstance:()Ljdk/jfr/internal/PrivateAccess;
aload 0
invokevirtual jdk.jfr.internal.PrivateAccess.getPlatformRecording:(Ljdk/jfr/Recording;)Ljdk/jfr/internal/PlatformRecording;
astore 2
start local 2 1: aload 1
ifnull 4
2: new jdk.jfr.internal.WriteableUserPath
dup
aload 1
iconst_0
anewarray java.lang.String
invokestatic java.nio.file.Paths.get:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
invokespecial jdk.jfr.internal.WriteableUserPath.<init>:(Ljava/nio/file/Path;)V
astore 3
start local 3 3: aload 2
aload 3
invokevirtual jdk.jfr.internal.PlatformRecording.checkSetDestination:(Ljdk/jfr/internal/WriteableUserPath;)V
end local 3 4: StackMap locals: jdk.jfr.internal.PlatformRecording
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 recording Ljdk/jfr/Recording;
0 5 1 destination Ljava/lang/String;
1 5 2 pr Ljdk/jfr/internal/PlatformRecording;
3 4 3 wup Ljdk/jfr/internal/WriteableUserPath;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
recording
destination
}
SourceFile: "ManagementSupport.java"