public abstract class com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor extends com.oracle.truffle.api.nodes.NodeFieldAccessor
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor
super_class: com.oracle.truffle.api.nodes.NodeFieldAccessor
{
private static final sun.misc.Unsafe unsafe;
descriptor: Lsun/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getUnsafe:()Lsun/misc/Unsafe;
putstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(com.oracle.truffle.api.nodes.NodeFieldAccessor$NodeFieldKind, java.lang.Class<?>, java.lang.String, java.lang.Class<?>);
descriptor: (Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$NodeFieldKind;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 1
aload 2
aload 3
aload 4
invokespecial com.oracle.truffle.api.nodes.NodeFieldAccessor.<init>:(Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$NodeFieldKind;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)V
1: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor;
0 2 1 kind Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$NodeFieldKind;
0 2 2 declaringClass Ljava/lang/Class<*>;
0 2 3 name Ljava/lang/String;
0 2 4 type Ljava/lang/Class<*>;
Signature: (Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$NodeFieldKind;Ljava/lang/Class<*>;Ljava/lang/String;Ljava/lang/Class<*>;)V
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
kind
declaringClass
name
type
public abstract long getOffset();
descriptor: ()J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
RuntimeVisibleAnnotations:
java.lang.Deprecated()
public void putObject(com.oracle.truffle.api.nodes.Node, java.lang.Object);
descriptor: (Lcom/oracle/truffle/api/nodes/Node;Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
invokevirtual java.lang.Class.isPrimitive:()Z
ifne 1
aload 2
ifnull 2
StackMap locals:
StackMap stack:
1: aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
aload 2
invokevirtual java.lang.Class.isInstance:(Ljava/lang/Object;)Z
ifeq 4
2: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
aload 2
invokevirtual sun.misc.Unsafe.putObject:(Ljava/lang/Object;JLjava/lang/Object;)V
3: goto 5
4: StackMap locals:
StackMap stack:
aload 0
aload 2
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.illegalArgumentException:(Ljava/lang/Object;)Ljava/lang/IllegalArgumentException;
athrow
5: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor;
0 6 1 receiver Lcom/oracle/truffle/api/nodes/Node;
0 6 2 value Ljava/lang/Object;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
receiver
value
private java.lang.IllegalArgumentException illegalArgumentException(java.lang.Object);
descriptor: (Ljava/lang/Object;)Ljava/lang/IllegalArgumentException;
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Cannot set "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getType:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " field "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " to "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
ifnonnull 1
ldc "null"
goto 2
StackMap locals: com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor java.lang.Object
StackMap stack: new 0 new 0 java.lang.StringBuilder
1: aload 1
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
StackMap locals: com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor java.lang.Object
StackMap stack: new 0 new 0 java.lang.StringBuilder java.lang.String
2: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor;
0 3 1 value Ljava/lang/Object;
MethodParameters:
Name Flags
value
public java.lang.Object getObject(com.oracle.truffle.api.nodes.Node);
descriptor: (Lcom/oracle/truffle/api/nodes/Node;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
invokevirtual java.lang.Class.isPrimitive:()Z
ifne 2
1: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getObject:(Ljava/lang/Object;J)Ljava/lang/Object;
areturn
2: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
invokespecial java.lang.IllegalArgumentException.<init>:()V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor;
0 3 1 receiver Lcom/oracle/truffle/api/nodes/Node;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
receiver
public java.lang.Object loadValue(com.oracle.truffle.api.nodes.Node);
descriptor: (Lcom/oracle/truffle/api/nodes/Node;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Boolean.TYPE:Ljava/lang/Class;
if_acmpne 2
1: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getBoolean:(Ljava/lang/Object;J)Z
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
areturn
2: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Byte.TYPE:Ljava/lang/Class;
if_acmpne 4
3: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getByte:(Ljava/lang/Object;J)B
invokestatic java.lang.Byte.valueOf:(B)Ljava/lang/Byte;
areturn
4: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Short.TYPE:Ljava/lang/Class;
if_acmpne 6
5: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getShort:(Ljava/lang/Object;J)S
invokestatic java.lang.Short.valueOf:(S)Ljava/lang/Short;
areturn
6: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Character.TYPE:Ljava/lang/Class;
if_acmpne 8
7: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getChar:(Ljava/lang/Object;J)C
invokestatic java.lang.Character.valueOf:(C)Ljava/lang/Character;
areturn
8: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Integer.TYPE:Ljava/lang/Class;
if_acmpne 10
9: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getInt:(Ljava/lang/Object;J)I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
areturn
10: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Long.TYPE:Ljava/lang/Class;
if_acmpne 12
11: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getLong:(Ljava/lang/Object;J)J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
areturn
12: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Float.TYPE:Ljava/lang/Class;
if_acmpne 14
13: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getFloat:(Ljava/lang/Object;J)F
invokestatic java.lang.Float.valueOf:(F)Ljava/lang/Float;
areturn
14: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.type:Ljava/lang/Class;
getstatic java.lang.Double.TYPE:Ljava/lang/Class;
if_acmpne 16
15: getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getDouble:(Ljava/lang/Object;J)D
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
areturn
16: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.unsafe:Lsun/misc/Unsafe;
aload 1
aload 0
invokevirtual com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor.getOffset:()J
invokevirtual sun.misc.Unsafe.getObject:(Ljava/lang/Object;J)Ljava/lang/Object;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lcom/oracle/truffle/api/nodes/NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor;
0 17 1 node Lcom/oracle/truffle/api/nodes/Node;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
node
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: "NodeFieldAccessor.java"
NestHost: com.oracle.truffle.api.nodes.NodeFieldAccessor
InnerClasses:
public abstract AbstractUnsafeNodeFieldAccessor = com.oracle.truffle.api.nodes.NodeFieldAccessor$AbstractUnsafeNodeFieldAccessor of com.oracle.truffle.api.nodes.NodeFieldAccessor
public final NodeFieldKind = com.oracle.truffle.api.nodes.NodeFieldAccessor$NodeFieldKind of com.oracle.truffle.api.nodes.NodeFieldAccessor
RuntimeVisibleAnnotations:
java.lang.Deprecated()