public abstract class com.oracle.truffle.api.object.DynamicObject implements com.oracle.truffle.api.interop.TruffleObject
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: com.oracle.truffle.api.object.DynamicObject
super_class: java.lang.Object
{
private com.oracle.truffle.api.object.Shape shape;
descriptor: Lcom/oracle/truffle/api/object/Shape;
flags: (0x0002) ACC_PRIVATE
private java.lang.Object[] extRef;
descriptor: [Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.object.DynamicObject$DynamicField()
private int[] extVal;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.object.DynamicObject$DynamicField()
private static final sun.misc.Unsafe UNSAFE;
descriptor: Lsun/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long SHAPE_OFFSET;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=1, args_size=0
0: ldc Lcom/oracle/truffle/api/object/DynamicObject;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.api.object.DynamicObject.$assertionsDisabled:Z
3: invokestatic com.oracle.truffle.api.object.DynamicObject.getUnsafe:()Lsun/misc/Unsafe;
putstatic com.oracle.truffle.api.object.DynamicObject.UNSAFE:Lsun/misc/Unsafe;
4: getstatic com.oracle.truffle.api.object.DynamicObject.UNSAFE:Lsun/misc/Unsafe;
ldc Lcom/oracle/truffle/api/object/DynamicObject;
ldc "shape"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
putstatic com.oracle.truffle.api.object.DynamicObject.SHAPE_OFFSET:J
5: goto 8
StackMap locals:
StackMap stack: java.lang.Exception
6: astore 0
start local 0 7: new java.lang.IllegalStateException
dup
ldc "Could not get 'shape' field offset"
aload 0
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 0 8: StackMap locals:
StackMap stack:
return
LocalVariableTable:
Start End Slot Name Signature
7 8 0 e Ljava/lang/Exception;
Exception table:
from to target type
4 5 6 Class java.lang.Exception
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
2: invokestatic com.oracle.truffle.api.CompilerDirectives.shouldNotReachHere:()Ljava/lang/RuntimeException;
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/object/DynamicObject;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
protected void <init>(com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 1
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokestatic com.oracle.truffle.api.object.DynamicObject.verifyShape:(Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class;)V
2: aload 0
aload 1
putfield com.oracle.truffle.api.object.DynamicObject.shape:Lcom/oracle/truffle/api/object/Shape;
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 4 1 shape Lcom/oracle/truffle/api/object/Shape;
MethodParameters:
Name Flags
shape
protected void <init>(com.oracle.truffle.api.object.Shape, com.oracle.truffle.api.object.Layout$Access);
descriptor: (Lcom/oracle/truffle/api/object/Shape;Lcom/oracle/truffle/api/object/Layout$Access;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, 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 2
ifnonnull 4
2: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: new java.lang.IllegalAccessError
dup
invokespecial java.lang.IllegalAccessError.<init>:()V
athrow
4: StackMap locals: com.oracle.truffle.api.object.DynamicObject com.oracle.truffle.api.object.Shape com.oracle.truffle.api.object.Layout$Access
StackMap stack:
aload 1
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokestatic com.oracle.truffle.api.object.DynamicObject.verifyShapeLegacy:(Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class;)V
5: aload 0
aload 1
putfield com.oracle.truffle.api.object.DynamicObject.shape:Lcom/oracle/truffle/api/object/Shape;
6: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 7 1 shape Lcom/oracle/truffle/api/object/Shape;
0 7 2 access Lcom/oracle/truffle/api/object/Layout$Access;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
shape
access
private static void verifyShape(com.oracle.truffle.api.object.Shape, java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>);
descriptor: (Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual com.oracle.truffle.api.object.Shape.getLayout:()Lcom/oracle/truffle/api/object/Layout;
invokevirtual com.oracle.truffle.api.object.Layout.getType:()Ljava/lang/Class;
astore 2
start local 2 1: aload 2
aload 1
if_acmpeq 4
aload 2
aload 1
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifeq 2
ldc Lcom/oracle/truffle/api/object/DynamicObject;
aload 2
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifne 4
2: StackMap locals: java.lang.Class
StackMap stack:
invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: aload 2
aload 1
invokestatic com.oracle.truffle.api.object.DynamicObject.illegalShapeType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/IllegalArgumentException;
athrow
4: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.oracle.truffle.api.object.Shape.hasInstanceProperties:()Z
ifeq 7
5: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
6: invokestatic com.oracle.truffle.api.object.DynamicObject.illegalShapeProperties:()Ljava/lang/IllegalArgumentException;
athrow
7: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 shape Lcom/oracle/truffle/api/object/Shape;
0 8 1 subclass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
1 8 2 shapeType Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
Signature: (Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;)V
MethodParameters:
Name Flags
shape
subclass
private static void verifyShapeLegacy(com.oracle.truffle.api.object.Shape, java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>);
descriptor: (Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual com.oracle.truffle.api.object.Shape.getLayout:()Lcom/oracle/truffle/api/object/Layout;
invokevirtual com.oracle.truffle.api.object.Layout.getType:()Ljava/lang/Class;
astore 2
start local 2 1: aload 2
aload 1
if_acmpeq 4
aload 2
aload 1
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifeq 2
ldc Lcom/oracle/truffle/api/object/DynamicObject;
aload 2
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifne 4
2: StackMap locals: java.lang.Class
StackMap stack:
invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: aload 2
aload 1
invokestatic com.oracle.truffle.api.object.DynamicObject.illegalShapeType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/IllegalArgumentException;
athrow
4: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 shape Lcom/oracle/truffle/api/object/Shape;
0 5 1 subclass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
1 5 2 shapeType Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
Signature: (Lcom/oracle/truffle/api/object/Shape;Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;)V
MethodParameters:
Name Flags
shape
subclass
private static java.lang.IllegalArgumentException illegalShapeType(java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>, java.lang.Class<? extends com.oracle.truffle.api.object.DynamicObject>);
descriptor: (Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/IllegalArgumentException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=7, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.IllegalArgumentException
dup
ldc "Incompatible shape: layout class (%s) not assignable from this class (%s)"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 1
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 shapeClass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
0 1 1 thisClass Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;)Ljava/lang/IllegalArgumentException;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary(transferToInterpreterOnException = false)
MethodParameters:
Name Flags
shapeClass
thisClass
private static java.lang.IllegalArgumentException illegalShapeProperties();
descriptor: ()Ljava/lang/IllegalArgumentException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.IllegalArgumentException
dup
ldc "Shape must not have instance properties"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
LocalVariableTable:
Start End Slot Name Signature
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary(transferToInterpreterOnException = false)
public final com.oracle.truffle.api.object.Shape getShape();
descriptor: ()Lcom/oracle/truffle/api/object/Shape;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.object.DynamicObject.shape:Lcom/oracle/truffle/api/object/Shape;
invokestatic com.oracle.truffle.api.object.DynamicObject.getShapeHelper:(Lcom/oracle/truffle/api/object/Shape;)Lcom/oracle/truffle/api/object/Shape;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
private static com.oracle.truffle.api.object.Shape getShapeHelper(com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;)Lcom/oracle/truffle/api/object/Shape;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 shape Lcom/oracle/truffle/api/object/Shape;
MethodParameters:
Name Flags
shape
final void setShape(com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;)V
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: getstatic com.oracle.truffle.api.object.DynamicObject.$assertionsDisabled:Z
ifne 1
aload 0
aload 1
invokevirtual com.oracle.truffle.api.object.DynamicObject.assertSetShape:(Lcom/oracle/truffle/api/object/Shape;)Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
aload 1
getstatic com.oracle.truffle.api.object.DynamicObject.SHAPE_OFFSET:J
invokevirtual com.oracle.truffle.api.object.DynamicObject.setShapeHelper:(Lcom/oracle/truffle/api/object/Shape;J)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 3 1 shape Lcom/oracle/truffle/api/object/Shape;
MethodParameters:
Name Flags
shape
private boolean assertSetShape(com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual com.oracle.truffle.api.object.Shape.getLayout:()Lcom/oracle/truffle/api/object/Layout;
invokevirtual com.oracle.truffle.api.object.Layout.getType:()Ljava/lang/Class;
astore 2
start local 2 1: getstatic com.oracle.truffle.api.object.DynamicObject.$assertionsDisabled:Z
ifne 2
aload 2
aload 0
invokevirtual java.lang.Class.isInstance:(Ljava/lang/Object;)Z
ifne 2
new java.lang.AssertionError
dup
aload 2
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokestatic com.oracle.truffle.api.object.DynamicObject.illegalShapeType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/IllegalArgumentException;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals: java.lang.Class
StackMap stack:
iconst_1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 3 1 s Lcom/oracle/truffle/api/object/Shape;
1 3 2 layoutType Ljava/lang/Class<+Lcom/oracle/truffle/api/object/DynamicObject;>;
MethodParameters:
Name Flags
s
private void setShapeHelper(com.oracle.truffle.api.object.Shape, long);
descriptor: (Lcom/oracle/truffle/api/object/Shape;J)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
putfield com.oracle.truffle.api.object.DynamicObject.shape:Lcom/oracle/truffle/api/object/Shape;
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 shape Lcom/oracle/truffle/api/object/Shape;
0 2 2 shapeOffset J
MethodParameters:
Name Flags
shape
shapeOffset
public java.lang.Object get(java.lang.Object);
descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
aconst_null
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.getOrDefault:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 key Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
public java.lang.Object get(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.getOrDefault:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 key Ljava/lang/Object;
0 1 2 defaultValue Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
defaultValue
public boolean set(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.putIfPresent:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 key Ljava/lang/Object;
0 1 2 value Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
value
public boolean containsKey(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.containsKey:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 key Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
public void define(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aload 2
iconst_0
invokevirtual com.oracle.truffle.api.object.DynamicObject.define:(Ljava/lang/Object;Ljava/lang/Object;I)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 key Ljava/lang/Object;
0 2 2 value Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
value
public void define(java.lang.Object, java.lang.Object, int);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
aload 2
iload 3
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.putWithFlags:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;I)V
1: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 key Ljava/lang/Object;
0 2 2 value Ljava/lang/Object;
0 2 3 flags I
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
value
flags
public void define(java.lang.Object, java.lang.Object, int, com.oracle.truffle.api.object.LocationFactory);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;ILcom/oracle/truffle/api/object/LocationFactory;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: ldc "putWithFlags"
invokestatic com.oracle.truffle.api.object.DynamicObject.deprecated:(Ljava/lang/String;)Ljava/lang/UnsupportedOperationException;
pop
1: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 key Ljava/lang/Object;
0 2 2 value Ljava/lang/Object;
0 2 3 flags I
0 2 4 locationFactory Lcom/oracle/truffle/api/object/LocationFactory;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
value
flags
locationFactory
public boolean delete(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
aload 1
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.removeKey:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 key Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
key
public int size();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual com.oracle.truffle.api.object.DynamicObject.getShape:()Lcom/oracle/truffle/api/object/Shape;
invokevirtual com.oracle.truffle.api.object.Shape.getPropertyCount:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
public boolean isEmpty();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual com.oracle.truffle.api.object.DynamicObject.size:()I
ifne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
public void setShapeAndGrow(com.oracle.truffle.api.object.Shape, com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;Lcom/oracle/truffle/api/object/Shape;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: invokestatic com.oracle.truffle.api.object.DynamicObject.deprecated:()Ljava/lang/UnsupportedOperationException;
pop
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 oldShape Lcom/oracle/truffle/api/object/Shape;
0 2 2 newShape Lcom/oracle/truffle/api/object/Shape;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
oldShape
newShape
public void setShapeAndResize(com.oracle.truffle.api.object.Shape, com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;Lcom/oracle/truffle/api/object/Shape;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: invokestatic com.oracle.truffle.api.object.DynamicObject.deprecated:()Ljava/lang/UnsupportedOperationException;
pop
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 oldShape Lcom/oracle/truffle/api/object/Shape;
0 2 2 newShape Lcom/oracle/truffle/api/object/Shape;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
oldShape
newShape
public boolean updateShape();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
aload 0
invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.updateShape:(Lcom/oracle/truffle/api/object/DynamicObject;)Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
public com.oracle.truffle.api.object.DynamicObject copy(com.oracle.truffle.api.object.Shape);
descriptor: (Lcom/oracle/truffle/api/object/Shape;)Lcom/oracle/truffle/api/object/DynamicObject;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.object.DynamicObject.deprecated:()Ljava/lang/UnsupportedOperationException;
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 1 1 currentShape Lcom/oracle/truffle/api/object/Shape;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
currentShape
protected java.lang.Object clone();
descriptor: ()Ljava/lang/Object;
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.object.DynamicObject.cloneNotSupported:()Ljava/lang/CloneNotSupportedException;
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
Exceptions:
throws java.lang.CloneNotSupportedException
private static java.lang.CloneNotSupportedException cloneNotSupported();
descriptor: ()Ljava/lang/CloneNotSupportedException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new java.lang.CloneNotSupportedException
dup
invokespecial java.lang.CloneNotSupportedException.<init>:()V
athrow
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.lang.CloneNotSupportedException
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
final com.oracle.truffle.api.object.DynamicObject objectClone();
descriptor: ()Lcom/oracle/truffle/api/object/DynamicObject;
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.clone:()Ljava/lang/Object;
checkcast com.oracle.truffle.api.object.DynamicObject
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
Exceptions:
throws java.lang.CloneNotSupportedException
final java.lang.Object[] getObjectStore();
descriptor: ()[Ljava/lang/Object;
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.object.DynamicObject.extRef:[Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
final void setObjectStore(java.lang.Object[]);
descriptor: ([Ljava/lang/Object;)V
flags: (0x0010) ACC_FINAL
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.oracle.truffle.api.object.DynamicObject.extRef:[Ljava/lang/Object;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 newArray [Ljava/lang/Object;
MethodParameters:
Name Flags
newArray
final int[] getPrimitiveStore();
descriptor: ()[I
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.object.DynamicObject.extVal:[I
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/object/DynamicObject;
final void setPrimitiveStore(int[]);
descriptor: ([I)V
flags: (0x0010) ACC_FINAL
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.oracle.truffle.api.object.DynamicObject.extVal:[I
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/object/DynamicObject;
0 2 1 newArray [I
MethodParameters:
Name Flags
newArray
static java.lang.Class<? extends java.lang.annotation.Annotation> getDynamicFieldAnnotation();
descriptor: ()Ljava/lang/Class;
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/api/object/DynamicObject$DynamicField;
areturn
LocalVariableTable:
Start End Slot Name Signature
Signature: ()Ljava/lang/Class<+Ljava/lang/annotation/Annotation;>;
static java.lang.UnsupportedOperationException deprecated();
descriptor: ()Ljava/lang/UnsupportedOperationException;
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.UnsupportedOperationException
dup
ldc "Deprecated. Use DynamicObjectLibrary instead."
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
LocalVariableTable:
Start End Slot Name Signature
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary(transferToInterpreterOnException = false)
static java.lang.UnsupportedOperationException deprecated(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/UnsupportedOperationException;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
new java.lang.StringBuilder
dup
ldc "Deprecated. Use DynamicObjectLibrary."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " instead."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 libraryMethod Ljava/lang/String;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary(transferToInterpreterOnException = false)
MethodParameters:
Name Flags
libraryMethod
private static sun.misc.Unsafe getUnsafe();
descriptor: ()Lsun/misc/Unsafe;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=1, args_size=0
0: invokestatic sun.misc.Unsafe.getUnsafe:()Lsun/misc/Unsafe;
1: areturn
2: StackMap locals:
StackMap stack: java.lang.SecurityException
pop
3: ldc Lsun/misc/Unsafe;
ldc "theUnsafe"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
astore 0
start local 0 4: aload 0
iconst_1
invokevirtual java.lang.reflect.Field.setAccessible:(Z)V
5: aload 0
ldc Lsun/misc/Unsafe;
invokevirtual java.lang.reflect.Field.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast sun.misc.Unsafe
6: areturn
end local 0 7: StackMap locals:
StackMap stack: java.lang.Exception
astore 0
start local 0 8: new java.lang.RuntimeException
dup
ldc "exception while trying to get Unsafe.theUnsafe via reflection:"
aload 0
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
4 7 0 theUnsafeInstance Ljava/lang/reflect/Field;
8 9 0 e Ljava/lang/Exception;
Exception table:
from to target type
0 1 2 Class java.lang.SecurityException
3 6 7 Class java.lang.Exception
}
SourceFile: "DynamicObject.java"
NestMembers:
com.oracle.truffle.api.object.DynamicObject$DynamicField
InnerClasses:
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
protected abstract DynamicField = com.oracle.truffle.api.object.DynamicObject$DynamicField of com.oracle.truffle.api.object.DynamicObject
protected abstract Access = com.oracle.truffle.api.object.Layout$Access of com.oracle.truffle.api.object.Layout