public class sun.jvm.hotspot.oops.Klass extends sun.jvm.hotspot.oops.Metadata implements sun.jvm.hotspot.runtime.ClassConstants
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.jvm.hotspot.oops.Klass
super_class: sun.jvm.hotspot.oops.Metadata
{
public static int LH_INSTANCE_SLOW_PATH_BIT;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int LH_LOG2_ELEMENT_SIZE_SHIFT;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int LH_ELEMENT_TYPE_SHIFT;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int ;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int LH_ARRAY_TAG_SHIFT;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int LH_ARRAY_TAG_TYPE_VALUE;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static int LH_ARRAY_TAG_OBJ_VALUE;
descriptor: I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField javaMirror;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.MetadataField superField;
descriptor: Lsun/jvm/hotspot/oops/MetadataField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.IntField layoutHelper;
descriptor: Lsun/jvm/hotspot/oops/IntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField name;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField accessFlags;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.MetadataField subklass;
descriptor: Lsun/jvm/hotspot/oops/MetadataField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.MetadataField nextSibling;
descriptor: Lsun/jvm/hotspot/oops/MetadataField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.MetadataField nextLink;
descriptor: Lsun/jvm/hotspot/oops/MetadataField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.Field traceIDField;
descriptor: Lsun/jvm/hotspot/types/Field;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.oops.CIntField vtableLen;
descriptor: Lsun/jvm/hotspot/oops/CIntField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static sun.jvm.hotspot.types.AddressField classLoaderData;
descriptor: Lsun/jvm/hotspot/types/AddressField;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new sun.jvm.hotspot.oops.Klass$1
dup
invokespecial sun.jvm.hotspot.oops.Klass$1.<init>:()V
invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
1: return
LocalVariableTable:
Start End Slot Name Signature
private static synchronized void initialize(sun.jvm.hotspot.types.TypeDataBase);
descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;)V
flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
ldc "Klass"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
astore 1
start local 1 1: aload 1
ldc "_java_mirror"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.oops.Klass.javaMirror:Lsun/jvm/hotspot/types/AddressField;
2: new sun.jvm.hotspot.oops.MetadataField
dup
aload 1
ldc "_super"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
lconst_0
invokespecial sun.jvm.hotspot.oops.MetadataField.<init>:(Lsun/jvm/hotspot/types/AddressField;J)V
putstatic sun.jvm.hotspot.oops.Klass.superField:Lsun/jvm/hotspot/oops/MetadataField;
3: new sun.jvm.hotspot.oops.IntField
dup
aload 1
ldc "_layout_helper"
invokeinterface sun.jvm.hotspot.types.Type.getJIntField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/JIntField;
lconst_0
invokespecial sun.jvm.hotspot.oops.IntField.<init>:(Lsun/jvm/hotspot/types/JIntField;J)V
putstatic sun.jvm.hotspot.oops.Klass.layoutHelper:Lsun/jvm/hotspot/oops/IntField;
4: aload 1
ldc "_name"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.oops.Klass.name:Lsun/jvm/hotspot/types/AddressField;
5: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_access_flags"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
lconst_0
invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
putstatic sun.jvm.hotspot.oops.Klass.accessFlags:Lsun/jvm/hotspot/oops/CIntField;
6: aload 1
ldc "_trace_id"
invokeinterface sun.jvm.hotspot.types.Type.getField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Field;
putstatic sun.jvm.hotspot.oops.Klass.traceIDField:Lsun/jvm/hotspot/types/Field;
7: goto 9
StackMap locals: sun.jvm.hotspot.types.TypeDataBase sun.jvm.hotspot.types.Type
StackMap stack: java.lang.Exception
8: pop
9: StackMap locals:
StackMap stack:
new sun.jvm.hotspot.oops.MetadataField
dup
aload 1
ldc "_subklass"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
lconst_0
invokespecial sun.jvm.hotspot.oops.MetadataField.<init>:(Lsun/jvm/hotspot/types/AddressField;J)V
putstatic sun.jvm.hotspot.oops.Klass.subklass:Lsun/jvm/hotspot/oops/MetadataField;
10: new sun.jvm.hotspot.oops.MetadataField
dup
aload 1
ldc "_next_sibling"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
lconst_0
invokespecial sun.jvm.hotspot.oops.MetadataField.<init>:(Lsun/jvm/hotspot/types/AddressField;J)V
putstatic sun.jvm.hotspot.oops.Klass.nextSibling:Lsun/jvm/hotspot/oops/MetadataField;
11: new sun.jvm.hotspot.oops.MetadataField
dup
aload 1
ldc "_next_link"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
lconst_0
invokespecial sun.jvm.hotspot.oops.MetadataField.<init>:(Lsun/jvm/hotspot/types/AddressField;J)V
putstatic sun.jvm.hotspot.oops.Klass.nextLink:Lsun/jvm/hotspot/oops/MetadataField;
12: new sun.jvm.hotspot.oops.CIntField
dup
aload 1
ldc "_vtable_len"
invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
lconst_0
invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
putstatic sun.jvm.hotspot.oops.Klass.vtableLen:Lsun/jvm/hotspot/oops/CIntField;
13: aload 1
ldc "_class_loader_data"
invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
putstatic sun.jvm.hotspot.oops.Klass.classLoaderData:Lsun/jvm/hotspot/types/AddressField;
14: aload 0
ldc "Klass::_lh_instance_slow_path_bit"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_INSTANCE_SLOW_PATH_BIT:I
15: aload 0
ldc "Klass::_lh_log2_element_size_shift"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_LOG2_ELEMENT_SIZE_SHIFT:I
16: aload 0
ldc "Klass::_lh_element_type_shift"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_ELEMENT_TYPE_SHIFT:I
17: aload 0
ldc "Klass::_lh_header_size_shift"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_HEADER_SIZE_SHIFT:I
18: aload 0
ldc "Klass::_lh_array_tag_shift"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_ARRAY_TAG_SHIFT:I
19: aload 0
ldc "Klass::_lh_array_tag_type_value"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_ARRAY_TAG_TYPE_VALUE:I
20: aload 0
ldc "Klass::_lh_array_tag_obj_value"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupIntConstant:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic sun.jvm.hotspot.oops.Klass.LH_ARRAY_TAG_OBJ_VALUE:I
21: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 db Lsun/jvm/hotspot/types/TypeDataBase;
1 22 1 type Lsun/jvm/hotspot/types/Type;
Exception table:
from to target type
6 7 8 Class java.lang.Exception
Exceptions:
throws sun.jvm.hotspot.types.WrongTypeException
MethodParameters:
Name Flags
db
public void <init>(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial sun.jvm.hotspot.oops.Metadata.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/Klass;
0 2 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public int getClassStatus();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isKlass();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isArrayKlass();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
private sun.jvm.hotspot.debugger.Address getValue(sun.jvm.hotspot.types.AddressField);
descriptor: (Lsun/jvm/hotspot/types/AddressField;)Lsun/jvm/hotspot/debugger/Address;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield sun.jvm.hotspot.oops.Klass.addr:Lsun/jvm/hotspot/debugger/Address;
aload 1
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 field Lsun/jvm/hotspot/types/AddressField;
MethodParameters:
Name Flags
field
protected sun.jvm.hotspot.oops.Symbol getSymbol(sun.jvm.hotspot.types.AddressField);
descriptor: (Lsun/jvm/hotspot/types/AddressField;)Lsun/jvm/hotspot/oops/Symbol;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield sun.jvm.hotspot.oops.Klass.addr:Lsun/jvm/hotspot/debugger/Address;
aload 1
invokeinterface sun.jvm.hotspot.types.AddressField.getOffset:()J
invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
invokestatic sun.jvm.hotspot.oops.Symbol.create:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/oops/Symbol;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 field Lsun/jvm/hotspot/types/AddressField;
MethodParameters:
Name Flags
field
public sun.jvm.hotspot.oops.Instance getJavaMirror();
descriptor: ()Lsun/jvm/hotspot/oops/Instance;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.javaMirror:Lsun/jvm/hotspot/types/AddressField;
aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
astore 1
start local 1 1: aload 1
ifnull 4
2: aload 1
lconst_0
invokeinterface sun.jvm.hotspot.debugger.Address.getOopHandleAt:(J)Lsun/jvm/hotspot/debugger/OopHandle;
astore 2
start local 2 3: invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
invokevirtual sun.jvm.hotspot.runtime.VM.getObjectHeap:()Lsun/jvm/hotspot/oops/ObjectHeap;
aload 2
invokevirtual sun.jvm.hotspot.oops.ObjectHeap.newOop:(Lsun/jvm/hotspot/debugger/OopHandle;)Lsun/jvm/hotspot/oops/Oop;
checkcast sun.jvm.hotspot.oops.Instance
areturn
end local 2 4: StackMap locals: sun.jvm.hotspot.debugger.Address
StackMap stack:
aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/oops/Klass;
1 5 1 handle Lsun/jvm/hotspot/debugger/Address;
3 4 2 refs Lsun/jvm/hotspot/debugger/OopHandle;
public sun.jvm.hotspot.oops.Klass getSuper();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.superField:Lsun/jvm/hotspot/oops/MetadataField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MetadataField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Klass
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass getJavaSuper();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public int getLayoutHelper();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.layoutHelper:Lsun/jvm/hotspot/oops/IntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.IntField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Symbol getName();
descriptor: ()Lsun/jvm/hotspot/oops/Symbol;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic sun.jvm.hotspot.oops.Klass.name:Lsun/jvm/hotspot/types/AddressField;
invokevirtual sun.jvm.hotspot.oops.Klass.getSymbol:(Lsun/jvm/hotspot/types/AddressField;)Lsun/jvm/hotspot/oops/Symbol;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public long getAccessFlags();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.accessFlags:Lsun/jvm/hotspot/oops/CIntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.AccessFlags getAccessFlagsObj();
descriptor: ()Lsun/jvm/hotspot/oops/AccessFlags;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: new sun.jvm.hotspot.oops.AccessFlags
dup
aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlags:()J
invokespecial sun.jvm.hotspot.oops.AccessFlags.<init>:(J)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass getSubklassKlass();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.subklass:Lsun/jvm/hotspot/oops/MetadataField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MetadataField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Klass
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass getNextSiblingKlass();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.nextSibling:Lsun/jvm/hotspot/oops/MetadataField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MetadataField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Klass
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass getNextLinkKlass();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.nextLink:Lsun/jvm/hotspot/oops/MetadataField;
aload 0
invokevirtual sun.jvm.hotspot.oops.MetadataField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)Lsun/jvm/hotspot/oops/Metadata;
checkcast sun.jvm.hotspot.oops.Klass
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public long getVtableLen();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.vtableLen:Lsun/jvm/hotspot/oops/CIntField;
aload 0
invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/runtime/VMObject;)J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.classfile.ClassLoaderData getClassLoaderData();
descriptor: ()Lsun/jvm/hotspot/classfile/ClassLoaderData;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.classLoaderData:Lsun/jvm/hotspot/types/AddressField;
aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
invokestatic sun.jvm.hotspot.classfile.ClassLoaderData.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/classfile/ClassLoaderData;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Oop getClassLoader();
descriptor: ()Lsun/jvm/hotspot/oops/Oop;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getClassLoaderData:()Lsun/jvm/hotspot/classfile/ClassLoaderData;
invokevirtual sun.jvm.hotspot.classfile.ClassLoaderData.getClassLoader:()Lsun/jvm/hotspot/oops/Oop;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public long traceID();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic sun.jvm.hotspot.oops.Klass.traceIDField:Lsun/jvm/hotspot/types/Field;
ifnonnull 1
lconst_0
lreturn
1: StackMap locals:
StackMap stack:
getstatic sun.jvm.hotspot.oops.Klass.traceIDField:Lsun/jvm/hotspot/types/Field;
aload 0
getfield sun.jvm.hotspot.oops.Klass.addr:Lsun/jvm/hotspot/debugger/Address;
invokeinterface sun.jvm.hotspot.types.Field.getJLong:(Lsun/jvm/hotspot/debugger/Address;)J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/Klass;
public long computeModifierFlags();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: lconst_0
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public final long getClassModifiers();
descriptor: ()J
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=4, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.computeModifierFlags:()J
lstore 1
start local 1 1: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.isSuper:()Z
ifeq 3
2: lload 1
ldc 32
lor
lstore 1
3: StackMap locals: long
StackMap stack:
lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lsun/jvm/hotspot/oops/Klass;
1 4 1 flags J
public boolean isSubclassOf(sun.jvm.hotspot.oops.Klass);
descriptor: (Lsun/jvm/hotspot/oops/Klass;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
ifnull 6
1: aload 0
astore 2
start local 2 2: goto 5
3: StackMap locals: sun.jvm.hotspot.oops.Klass
StackMap stack:
aload 2
aload 1
invokevirtual sun.jvm.hotspot.oops.Klass.equals:(Ljava/lang/Object;)Z
ifeq 4
iconst_1
ireturn
4: StackMap locals:
StackMap stack:
aload 2
invokevirtual sun.jvm.hotspot.oops.Klass.getSuper:()Lsun/jvm/hotspot/oops/Klass;
astore 2
5: StackMap locals:
StackMap stack:
aload 2
ifnonnull 3
end local 2 6: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/jvm/hotspot/oops/Klass;
0 7 1 k Lsun/jvm/hotspot/oops/Klass;
2 6 2 t Lsun/jvm/hotspot/oops/Klass;
MethodParameters:
Name Flags
k
public boolean isSubtypeOf(sun.jvm.hotspot.oops.Klass);
descriptor: (Lsun/jvm/hotspot/oops/Klass;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.Klass.computeSubtypeOf:(Lsun/jvm/hotspot/oops/Klass;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 k Lsun/jvm/hotspot/oops/Klass;
MethodParameters:
Name Flags
k
boolean computeSubtypeOf(sun.jvm.hotspot.oops.Klass);
descriptor: (Lsun/jvm/hotspot/oops/Klass;)Z
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.oops.Klass.isSubclassOf:(Lsun/jvm/hotspot/oops/Klass;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 k Lsun/jvm/hotspot/oops/Klass;
MethodParameters:
Name Flags
k
public sun.jvm.hotspot.oops.Klass lca(sun.jvm.hotspot.oops.Klass);
descriptor: (Lsun/jvm/hotspot/oops/Klass;)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
astore 2
start local 2 1: StackMap locals: sun.jvm.hotspot.oops.Klass
StackMap stack:
aload 2
aload 1
invokevirtual sun.jvm.hotspot.oops.Klass.isSubtypeOf:(Lsun/jvm/hotspot/oops/Klass;)Z
ifeq 2
aload 1
areturn
2: StackMap locals:
StackMap stack:
aload 1
aload 2
invokevirtual sun.jvm.hotspot.oops.Klass.isSubtypeOf:(Lsun/jvm/hotspot/oops/Klass;)Z
ifeq 3
aload 2
areturn
3: StackMap locals:
StackMap stack:
aload 2
invokevirtual sun.jvm.hotspot.oops.Klass.getSuper:()Lsun/jvm/hotspot/oops/Klass;
astore 2
4: aload 1
invokevirtual sun.jvm.hotspot.oops.Klass.getSuper:()Lsun/jvm/hotspot/oops/Klass;
astore 1
5: goto 1
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lsun/jvm/hotspot/oops/Klass;
0 6 1 k2 Lsun/jvm/hotspot/oops/Klass;
1 6 2 k1 Lsun/jvm/hotspot/oops/Klass;
MethodParameters:
Name Flags
k2
public void printValueOn(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ldc "Klass"
invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/oops/Klass;
0 2 1 tty Ljava/io/PrintStream;
MethodParameters:
Name Flags
tty
public void iterateFields(sun.jvm.hotspot.oops.MetadataVisitor);
descriptor: (Lsun/jvm/hotspot/oops/MetadataVisitor;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 1
getstatic sun.jvm.hotspot.oops.Klass.superField:Lsun/jvm/hotspot/oops/MetadataField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doMetadata:(Lsun/jvm/hotspot/oops/MetadataField;Z)V
1: aload 1
getstatic sun.jvm.hotspot.oops.Klass.layoutHelper:Lsun/jvm/hotspot/oops/IntField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doInt:(Lsun/jvm/hotspot/oops/IntField;Z)V
2: aload 1
getstatic sun.jvm.hotspot.oops.Klass.accessFlags:Lsun/jvm/hotspot/oops/CIntField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doCInt:(Lsun/jvm/hotspot/oops/CIntField;Z)V
3: aload 1
getstatic sun.jvm.hotspot.oops.Klass.subklass:Lsun/jvm/hotspot/oops/MetadataField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doMetadata:(Lsun/jvm/hotspot/oops/MetadataField;Z)V
4: aload 1
getstatic sun.jvm.hotspot.oops.Klass.nextSibling:Lsun/jvm/hotspot/oops/MetadataField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doMetadata:(Lsun/jvm/hotspot/oops/MetadataField;Z)V
5: aload 1
getstatic sun.jvm.hotspot.oops.Klass.vtableLen:Lsun/jvm/hotspot/oops/CIntField;
iconst_1
invokeinterface sun.jvm.hotspot.oops.MetadataVisitor.doCInt:(Lsun/jvm/hotspot/oops/CIntField;Z)V
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/jvm/hotspot/oops/Klass;
0 7 1 visitor Lsun/jvm/hotspot/oops/MetadataVisitor;
MethodParameters:
Name Flags
visitor
public long getObjectSize();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.RuntimeException
dup
ldc "should not reach here"
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass arrayKlass(int);
descriptor: (I)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iconst_0
iload 1
invokevirtual sun.jvm.hotspot.oops.Klass.arrayKlassImpl:(ZI)Lsun/jvm/hotspot/oops/Klass;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 rank I
MethodParameters:
Name Flags
rank
public sun.jvm.hotspot.oops.Klass arrayKlass();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
invokevirtual sun.jvm.hotspot.oops.Klass.arrayKlassImpl:(Z)Lsun/jvm/hotspot/oops/Klass;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass arrayKlassOrNull(int);
descriptor: (I)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iconst_1
iload 1
invokevirtual sun.jvm.hotspot.oops.Klass.arrayKlassImpl:(ZI)Lsun/jvm/hotspot/oops/Klass;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 rank I
MethodParameters:
Name Flags
rank
public sun.jvm.hotspot.oops.Klass arrayKlassOrNull();
descriptor: ()Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
invokevirtual sun.jvm.hotspot.oops.Klass.arrayKlassImpl:(Z)Lsun/jvm/hotspot/oops/Klass;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public sun.jvm.hotspot.oops.Klass arrayKlassImpl(boolean, int);
descriptor: (ZI)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new java.lang.RuntimeException
dup
ldc "array_klass should be dispatched to InstanceKlass, ObjArrayKlass or TypeArrayKlass"
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 orNull Z
0 1 2 rank I
MethodParameters:
Name Flags
orNull
rank
public sun.jvm.hotspot.oops.Klass arrayKlassImpl(boolean);
descriptor: (Z)Lsun/jvm/hotspot/oops/Klass;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.RuntimeException
dup
ldc "array_klass should be dispatched to InstanceKlass, ObjArrayKlass or TypeArrayKlass"
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
0 1 1 orNull Z
MethodParameters:
Name Flags
orNull
public java.lang.String signature();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getName:()Lsun/jvm/hotspot/oops/Symbol;
invokevirtual sun.jvm.hotspot.oops.Symbol.asString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isPublic();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isPublic:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isFinal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isFinal:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isInterface();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isInterface:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isAbstract();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isAbstract:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isSuper();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isSuper:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isSynthetic();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isSynthetic:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean hasFinalizer();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.hasFinalizer:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean isCloneable();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.isCloneable:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean hasVanillaConstructor();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.hasVanillaConstructor:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
public boolean hasMirandaMethods();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.oops.Klass.getAccessFlagsObj:()Lsun/jvm/hotspot/oops/AccessFlags;
invokevirtual sun.jvm.hotspot.oops.AccessFlags.hasMirandaMethods:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/oops/Klass;
}
SourceFile: "Klass.java"
NestMembers:
sun.jvm.hotspot.oops.Klass$1
InnerClasses:
sun.jvm.hotspot.oops.Klass$1