public final class sun.management.ExtendedPlatformComponent
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: sun.management.ExtendedPlatformComponent
super_class: java.lang.Object
{
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
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 Lsun/management/ExtendedPlatformComponent;
public static java.util.List<? extends java.lang.management.PlatformManagedObject> getMXBeans();
descriptor: ()Ljava/util/List;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=0
0: invokestatic sun.management.ExtendedPlatformComponent.getFlightRecorderBean:()Ljava/lang/management/PlatformManagedObject;
astore 0
start local 0 1: aload 0
ifnull 3
2: aload 0
invokestatic java.util.Collections.singletonList:(Ljava/lang/Object;)Ljava/util/List;
areturn
3: StackMap locals: java.lang.management.PlatformManagedObject
StackMap stack:
invokestatic java.util.Collections.emptyList:()Ljava/util/List;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 4 0 o Ljava/lang/management/PlatformManagedObject;
Signature: ()Ljava/util/List<+Ljava/lang/management/PlatformManagedObject;>;
public static <T extends java.lang.management.PlatformManagedObject> T getMXBean(java.lang.Class<T>);
descriptor: (Ljava/lang/Class;)Ljava/lang/management/PlatformManagedObject;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: ldc "jdk.management.jfr.FlightRecorderMXBean"
aload 0
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 2
1: invokestatic sun.management.ExtendedPlatformComponent.getFlightRecorderBean:()Ljava/lang/management/PlatformManagedObject;
areturn
2: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 mxbeanInterface Ljava/lang/Class<TT;>;
Signature: <T::Ljava/lang/management/PlatformManagedObject;>(Ljava/lang/Class<TT;>;)TT;
MethodParameters:
Name Flags
mxbeanInterface
private static java.lang.management.PlatformManagedObject getFlightRecorderBean();
descriptor: ()Ljava/lang/management/PlatformManagedObject;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=3, args_size=0
0: aconst_null
astore 0
start local 0 1: ldc "jdk.management.jfr.internal.FlightRecorderMXBeanProvider"
invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
astore 1
start local 1 2: aload 1
ldc "getFlightRecorderMXBean"
iconst_0
anewarray java.lang.Class
invokevirtual java.lang.Class.getDeclaredMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
astore 2
start local 2 3: aload 2
aconst_null
iconst_0
anewarray java.lang.Object
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.management.PlatformManagedObject
astore 0
end local 2 end local 1 4: goto 6
StackMap locals: java.lang.management.PlatformManagedObject
StackMap stack: java.lang.ReflectiveOperationException
5: pop
6: StackMap locals:
StackMap stack:
aload 0
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 7 0 object Ljava/lang/management/PlatformManagedObject;
2 4 1 provider Ljava/lang/Class;
3 4 2 m Ljava/lang/reflect/Method;
Exception table:
from to target type
1 4 5 Class java.lang.ClassNotFoundException
1 4 5 Class java.lang.NoSuchMethodException
1 4 5 Class java.lang.IllegalAccessException
1 4 5 Class java.lang.reflect.InvocationTargetException
}
SourceFile: "ExtendedPlatformComponent.java"