final class com.oracle.truffle.object.DefaultLayout$LayoutInfo
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.object.DefaultLayout$LayoutInfo
super_class: java.lang.Object
{
final com.oracle.truffle.object.CoreLocations$ObjectLocation[] objectFields;
descriptor: [Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;
flags: (0x0010) ACC_FINAL
final com.oracle.truffle.object.CoreLocations$LongLocation[] primitiveFields;
descriptor: [Lcom/oracle/truffle/object/CoreLocations$LongLocation;
flags: (0x0010) ACC_FINAL
private static final java.util.concurrent.ConcurrentMap<java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>, com.oracle.truffle.object.DefaultLayout$LayoutInfo> LAYOUT_INFO_MAP;
descriptor: Ljava/util/concurrent/ConcurrentMap;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;>;
private static final sun.misc.Unsafe UNSAFE;
descriptor: Lsun/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/object/DefaultLayout;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.$assertionsDisabled:Z
3: new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
putstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.LAYOUT_INFO_MAP:Ljava/util/concurrent/ConcurrentMap;
4: invokestatic com.oracle.truffle.object.CoreLocations.getUnsafe:()Lsun/misc/Unsafe;
putstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.UNSAFE:Lsun/misc/Unsafe;
return
LocalVariableTable:
Start End Slot Name Signature
static com.oracle.truffle.object.DefaultLayout$LayoutInfo getOrCreateLayoutInfo(java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>);
descriptor: (Ljava/lang/Class;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: getstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.LAYOUT_INFO_MAP:Ljava/util/concurrent/ConcurrentMap;
aload 0
invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.object.DefaultLayout$LayoutInfo
astore 1
start local 1 1: aload 1
ifnull 3
2: aload 1
areturn
3: StackMap locals: com.oracle.truffle.object.DefaultLayout$LayoutInfo
StackMap stack:
invokestatic org.graalvm.nativeimage.ImageInfo.inImageRuntimeCode:()Z
ifeq 5
4: new java.lang.IllegalStateException
dup
new java.lang.StringBuilder
dup
ldc "Layout not initialized ahead-of-time: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals:
StackMap stack:
aload 0
invokestatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.createLayoutInfo:(Ljava/lang/Class;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 dynamicObjectClass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
1 6 1 layoutInfo Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
MethodParameters:
Name Flags
dynamicObjectClass
private static com.oracle.truffle.object.DefaultLayout$LayoutInfo createLayoutInfo(java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>);
descriptor: (Ljava/lang/Class;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=7, args_size=1
start local 0 0: aload 0
ldc Lcom/oracle/truffle/api/object/DynamicObject;
invokevirtual java.lang.Class.asSubclass:(Ljava/lang/Class;)Ljava/lang/Class;
astore 1
start local 1 1: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 2
start local 2 2: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 3
start local 3 3: aload 1
aload 2
aload 3
invokestatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.collectFields:(Ljava/lang/Class;Ljava/util/List;Ljava/util/List;)Ljava/lang/Class;
astore 4
start local 4 4: aload 2
invokeinterface java.util.List.size:()I
aload 3
invokeinterface java.util.List.size:()I
iadd
sipush 1000
if_icmple 6
5: new java.lang.IllegalArgumentException
dup
ldc "Too many @DynamicField annotated fields."
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
6: StackMap locals: java.lang.Class java.lang.Class java.util.List java.util.List java.lang.Class
StackMap stack:
aload 4
aload 1
if_acmpeq 9
7: aload 4
invokestatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.getOrCreateLayoutInfo:(Ljava/lang/Class;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
astore 5
start local 5 8: goto 10
end local 5 9: StackMap locals:
StackMap stack:
new com.oracle.truffle.object.DefaultLayout$LayoutInfo
dup
aload 2
aload 3
invokespecial com.oracle.truffle.object.DefaultLayout$LayoutInfo.<init>:(Ljava/util/List;Ljava/util/List;)V
astore 5
start local 5 10: StackMap locals: com.oracle.truffle.object.DefaultLayout$LayoutInfo
StackMap stack:
getstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.LAYOUT_INFO_MAP:Ljava/util/concurrent/ConcurrentMap;
aload 0
aload 5
invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.object.DefaultLayout$LayoutInfo
astore 6
start local 6 11: aload 6
ifnonnull 12
aload 5
goto 13
StackMap locals: com.oracle.truffle.object.DefaultLayout$LayoutInfo
StackMap stack:
12: aload 6
StackMap locals:
StackMap stack: com.oracle.truffle.object.DefaultLayout$LayoutInfo
13: areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 dynamicObjectClass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
1 14 1 subclass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
2 14 2 objectFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;>;
3 14 3 longFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$LongLocation;>;
4 14 4 superclass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
8 9 5 newLayoutInfo Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
10 14 5 newLayoutInfo Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
11 14 6 layoutInfo Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;)Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
MethodParameters:
Name Flags
dynamicObjectClass
private void <init>(java.util.List<com.oracle.truffle.object.CoreLocations$ObjectLocation>, java.util.List<com.oracle.truffle.object.CoreLocations$LongLocation>);
descriptor: (Ljava/util/List;Ljava/util/List;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
getstatic com.oracle.truffle.object.DefaultLayout.NO_OBJECT_FIELDS:[Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;
invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast com.oracle.truffle.object.CoreLocations$ObjectLocation[]
putfield com.oracle.truffle.object.DefaultLayout$LayoutInfo.objectFields:[Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;
2: aload 0
aload 2
getstatic com.oracle.truffle.object.DefaultLayout.NO_LONG_FIELDS:[Lcom/oracle/truffle/object/CoreLocations$LongLocation;
invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast com.oracle.truffle.object.CoreLocations$LongLocation[]
putfield com.oracle.truffle.object.DefaultLayout$LayoutInfo.primitiveFields:[Lcom/oracle/truffle/object/CoreLocations$LongLocation;
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
0 4 1 objectFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;>;
0 4 2 longFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$LongLocation;>;
Signature: (Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;>;Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$LongLocation;>;)V
MethodParameters:
Name Flags
objectFieldList
longFieldList
private static java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject> collectFields(java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>, java.util.List<com.oracle.truffle.object.CoreLocations$ObjectLocation>, java.util.List<com.oracle.truffle.object.CoreLocations$LongLocation>);
descriptor: (Ljava/lang/Class;Ljava/util/List;Ljava/util/List;)Ljava/lang/Class;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=7, locals=12, args_size=3
start local 0 start local 1 start local 2 0: aload 0
ldc Lcom/oracle/truffle/api/object/DynamicObject;
if_acmpne 2
1: aload 0
areturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.Class.getSuperclass:()Ljava/lang/Class;
ldc Lcom/oracle/truffle/api/object/DynamicObject;
invokevirtual java.lang.Class.asSubclass:(Ljava/lang/Class;)Ljava/lang/Class;
aload 1
aload 2
invokestatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.collectFields:(Ljava/lang/Class;Ljava/util/List;Ljava/util/List;)Ljava/lang/Class;
astore 3
start local 3 3: getstatic com.oracle.truffle.object.DefaultLayout.ACCESS:Lcom/oracle/truffle/object/LayoutImpl$CoreAccess;
invokevirtual com.oracle.truffle.object.LayoutImpl$CoreAccess.getDynamicFieldAnnotation:()Ljava/lang/Class;
astore 4
start local 4 4: iconst_0
istore 5
start local 5 5: aload 0
invokevirtual java.lang.Class.getDeclaredFields:()[Ljava/lang/reflect/Field;
dup
astore 9
arraylength
istore 8
iconst_0
istore 7
goto 21
StackMap locals: java.lang.Class java.util.List java.util.List java.lang.Class java.lang.Class int top int int java.lang.reflect.Field[]
StackMap stack:
6: aload 9
iload 7
aaload
astore 6
start local 6 7: aload 6
invokevirtual java.lang.reflect.Field.getModifiers:()I
invokestatic java.lang.reflect.Modifier.isStatic:(I)Z
ifne 8
aload 6
invokevirtual java.lang.reflect.Field.isSynthetic:()Z
ifeq 9
8: StackMap locals: java.lang.Class java.util.List java.util.List java.lang.Class java.lang.Class int java.lang.reflect.Field int int java.lang.reflect.Field[]
StackMap stack:
getstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.$assertionsDisabled:Z
ifne 20
aload 6
aload 4
invokevirtual java.lang.reflect.Field.isAnnotationPresent:(Ljava/lang/Class;)Z
ifeq 20
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
9: StackMap locals:
StackMap stack:
aload 6
aload 4
invokevirtual java.lang.reflect.Field.getAnnotation:(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;
ifnull 20
10: aload 6
invokestatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.checkDynamicFieldType:(Ljava/lang/reflect/Field;)V
11: getstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.$assertionsDisabled:Z
ifne 12
aload 6
invokevirtual java.lang.reflect.Field.getDeclaringClass:()Ljava/lang/Class;
aload 0
if_acmpeq 12
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
12: StackMap locals:
StackMap stack:
iconst_1
istore 5
13: aload 6
invokevirtual java.lang.reflect.Field.getType:()Ljava/lang/Class;
ldc Ljava/lang/Object;
if_acmpne 16
14: aload 1
new com.oracle.truffle.object.CoreLocations$DynamicObjectFieldLocation
dup
aload 1
invokeinterface java.util.List.size:()I
aload 6
invokespecial com.oracle.truffle.object.CoreLocations$DynamicObjectFieldLocation.<init>:(ILjava/lang/reflect/Field;)V
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
15: goto 20
StackMap locals:
StackMap stack:
16: aload 6
invokevirtual java.lang.reflect.Field.getType:()Ljava/lang/Class;
getstatic java.lang.Long.TYPE:Ljava/lang/Class;
if_acmpne 20
17: getstatic com.oracle.truffle.object.DefaultLayout$LayoutInfo.UNSAFE:Lsun/misc/Unsafe;
aload 6
invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
lstore 10
start local 10 18: lload 10
ldc 8
lrem
lconst_0
lcmp
ifne 20
19: aload 2
new com.oracle.truffle.object.CoreLocations$DynamicLongFieldLocation
dup
aload 2
invokeinterface java.util.List.size:()I
lload 10
aload 0
invokespecial com.oracle.truffle.object.CoreLocations$DynamicLongFieldLocation.<init>:(IJLjava/lang/Class;)V
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 10 end local 6 20: StackMap locals: java.lang.Class java.util.List java.util.List java.lang.Class java.lang.Class int top int int java.lang.reflect.Field[]
StackMap stack:
iinc 7 1
StackMap locals:
StackMap stack:
21: iload 7
iload 8
if_icmplt 6
22: iload 5
ifeq 24
23: aload 0
astore 3
24: StackMap locals: java.lang.Class java.util.List java.util.List java.lang.Class java.lang.Class int
StackMap stack:
aload 3
areturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 25 0 clazz Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
0 25 1 objectFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;>;
0 25 2 primitiveFieldList Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$LongLocation;>;
3 25 3 layoutClass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
4 25 4 dynamicFieldAnnotation Ljava/lang/Class<+Ljava/lang/annotation/Annotation;>;
5 25 5 hasDynamicFields Z
7 20 6 field Ljava/lang/reflect/Field;
18 20 10 offset J
Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;>;Ljava/util/List<Lcom/oracle/truffle/object/CoreLocations$LongLocation;>;)Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
MethodParameters:
Name Flags
clazz
objectFieldList
primitiveFieldList
private static void checkDynamicFieldType(java.lang.reflect.Field);
descriptor: (Ljava/lang/reflect/Field;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.reflect.Field.getType:()Ljava/lang/Class;
ldc Ljava/lang/Object;
if_acmpeq 2
aload 0
invokevirtual java.lang.reflect.Field.getType:()Ljava/lang/Class;
getstatic java.lang.Integer.TYPE:Ljava/lang/Class;
if_acmpeq 2
aload 0
invokevirtual java.lang.reflect.Field.getType:()Ljava/lang/Class;
getstatic java.lang.Long.TYPE:Ljava/lang/Class;
if_acmpeq 2
1: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "@DynamicField annotated field type must be either Object or int or long: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.lang.reflect.Field.getModifiers:()I
invokestatic java.lang.reflect.Modifier.isFinal:(I)Z
ifeq 4
3: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "@DynamicField annotated field must not be final: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 field Ljava/lang/reflect/Field;
MethodParameters:
Name Flags
field
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc "LayoutInfo [objectFields="
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield com.oracle.truffle.object.DefaultLayout$LayoutInfo.objectFields:[Lcom/oracle/truffle/object/CoreLocations$ObjectLocation;
invokestatic java.util.Arrays.toString:([Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ", primitiveFields="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield com.oracle.truffle.object.DefaultLayout$LayoutInfo.primitiveFields:[Lcom/oracle/truffle/object/CoreLocations$LongLocation;
invokestatic java.util.Arrays.toString:([Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/object/DefaultLayout$LayoutInfo;
}
SourceFile: "DefaultLayout.java"
NestHost: com.oracle.truffle.object.DefaultLayout
InnerClasses:
final DynamicLongFieldLocation = com.oracle.truffle.object.CoreLocations$DynamicLongFieldLocation of com.oracle.truffle.object.CoreLocations
final DynamicObjectFieldLocation = com.oracle.truffle.object.CoreLocations$DynamicObjectFieldLocation of com.oracle.truffle.object.CoreLocations
public abstract LongLocation = com.oracle.truffle.object.CoreLocations$LongLocation of com.oracle.truffle.object.CoreLocations
public abstract ObjectLocation = com.oracle.truffle.object.CoreLocations$ObjectLocation of com.oracle.truffle.object.CoreLocations
private final LayoutInfo = com.oracle.truffle.object.DefaultLayout$LayoutInfo of com.oracle.truffle.object.DefaultLayout
final CoreAccess = com.oracle.truffle.object.LayoutImpl$CoreAccess of com.oracle.truffle.object.LayoutImpl