public class java.util.concurrent.atomic.DoubleAdder extends java.util.concurrent.atomic.Striped64 implements java.io.Serializable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.concurrent.atomic.DoubleAdder
super_class: java.util.concurrent.atomic.Striped64
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 7249069246863182397
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.util.concurrent.atomic.Striped64.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/atomic/DoubleAdder;
public void add(double);
descriptor: (D)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=11, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
dup
astore 3
start local 3 1: ifnonnull 7
2: aload 0
aload 0
getfield java.util.concurrent.atomic.DoubleAdder.base:J
dup2
lstore 4
start local 4 3: lload 4
invokestatic java.lang.Double.longBitsToDouble:(J)D
dload 1
dadd
4: invokestatic java.lang.Double.doubleToRawLongBits:(D)J
5: invokevirtual java.util.concurrent.atomic.DoubleAdder.casBase:(JJ)Z
6: ifne 18
end local 4 7: StackMap locals: java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
iconst_1
istore 10
start local 10 8: aload 3
ifnull 17
aload 3
arraylength
iconst_1
isub
dup
istore 8
start local 8 9: iflt 17
10: aload 3
invokestatic java.util.concurrent.atomic.DoubleAdder.getProbe:()I
iload 8
iand
aaload
dup
astore 9
start local 9 11: ifnull 17
12: aload 9
aload 9
getfield java.util.concurrent.atomic.Striped64$Cell.value:J
dup2
lstore 6
start local 6 13: lload 6
invokestatic java.lang.Double.longBitsToDouble:(J)D
dload 1
dadd
14: invokestatic java.lang.Double.doubleToRawLongBits:(D)J
15: invokevirtual java.util.concurrent.atomic.Striped64$Cell.cas:(JJ)Z
dup
istore 10
16: ifne 18
end local 9 end local 8 end local 6 17: StackMap locals: java.util.concurrent.atomic.DoubleAdder double java.util.concurrent.atomic.Striped64$Cell[] top top top top top top int
StackMap stack:
aload 0
dload 1
aconst_null
iload 10
invokevirtual java.util.concurrent.atomic.DoubleAdder.doubleAccumulate:(DLjava/util/function/DoubleBinaryOperator;Z)V
end local 10 18: StackMap locals: java.util.concurrent.atomic.DoubleAdder double java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Ljava/util/concurrent/atomic/DoubleAdder;
0 19 1 x D
1 19 3 as [Ljava/util/concurrent/atomic/Striped64$Cell;
3 7 4 b J
13 17 6 v J
9 17 8 m I
11 17 9 a Ljava/util/concurrent/atomic/Striped64$Cell;
8 18 10 uncontended Z
MethodParameters:
Name Flags
x
public double sum();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=6, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.base:J
invokestatic java.lang.Double.longBitsToDouble:(J)D
dstore 3
start local 3 2: aload 1
ifnull 10
3: iconst_0
istore 5
start local 5 4: goto 9
5: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top double int
StackMap stack:
aload 1
iload 5
aaload
dup
astore 2
start local 2 6: ifnull 8
7: dload 3
aload 2
getfield java.util.concurrent.atomic.Striped64$Cell.value:J
invokestatic java.lang.Double.longBitsToDouble:(J)D
dadd
dstore 3
8: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] java.util.concurrent.atomic.Striped64$Cell double int
StackMap stack:
iinc 5 1
end local 2 StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top double int
StackMap stack:
9: iload 5
aload 1
arraylength
if_icmplt 5
end local 5 10: StackMap locals:
StackMap stack:
dload 3
dreturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/concurrent/atomic/DoubleAdder;
1 11 1 as [Ljava/util/concurrent/atomic/Striped64$Cell;
6 9 2 a Ljava/util/concurrent/atomic/Striped64$Cell;
2 11 3 sum D
4 10 5 i I
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
lconst_0
putfield java.util.concurrent.atomic.DoubleAdder.base:J
2: aload 1
ifnull 10
3: iconst_0
istore 3
start local 3 4: goto 9
5: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top int
StackMap stack:
aload 1
iload 3
aaload
dup
astore 2
start local 2 6: ifnull 8
7: aload 2
lconst_0
putfield java.util.concurrent.atomic.Striped64$Cell.value:J
8: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] java.util.concurrent.atomic.Striped64$Cell int
StackMap stack:
iinc 3 1
end local 2 StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top int
StackMap stack:
9: iload 3
aload 1
arraylength
if_icmplt 5
end local 3 10: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/util/concurrent/atomic/DoubleAdder;
1 11 1 as [Ljava/util/concurrent/atomic/Striped64$Cell;
6 9 2 a Ljava/util/concurrent/atomic/Striped64$Cell;
4 10 3 i I
public double sumThenReset();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=8, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
getfield java.util.concurrent.atomic.DoubleAdder.base:J
invokestatic java.lang.Double.longBitsToDouble:(J)D
dstore 3
start local 3 2: aload 0
lconst_0
putfield java.util.concurrent.atomic.DoubleAdder.base:J
3: aload 1
ifnull 13
4: iconst_0
istore 5
start local 5 5: goto 12
6: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top double int
StackMap stack:
aload 1
iload 5
aaload
dup
astore 2
start local 2 7: ifnull 11
8: aload 2
getfield java.util.concurrent.atomic.Striped64$Cell.value:J
lstore 6
start local 6 9: aload 2
lconst_0
putfield java.util.concurrent.atomic.Striped64$Cell.value:J
10: dload 3
lload 6
invokestatic java.lang.Double.longBitsToDouble:(J)D
dadd
dstore 3
end local 6 11: StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] java.util.concurrent.atomic.Striped64$Cell double int
StackMap stack:
iinc 5 1
end local 2 StackMap locals: java.util.concurrent.atomic.DoubleAdder java.util.concurrent.atomic.Striped64$Cell[] top double int
StackMap stack:
12: iload 5
aload 1
arraylength
if_icmplt 6
end local 5 13: StackMap locals:
StackMap stack:
dload 3
dreturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljava/util/concurrent/atomic/DoubleAdder;
1 14 1 as [Ljava/util/concurrent/atomic/Striped64$Cell;
7 12 2 a Ljava/util/concurrent/atomic/Striped64$Cell;
2 14 3 sum D
5 13 5 i I
9 11 6 v J
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.DoubleAdder.sum:()D
invokestatic java.lang.Double.toString:(D)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
public double doubleValue();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.DoubleAdder.sum:()D
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
public long longValue();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.DoubleAdder.sum:()D
d2l
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
public int intValue();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.DoubleAdder.sum:()D
d2i
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
public float floatValue();
descriptor: ()F
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.DoubleAdder.sum:()D
d2f
freturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
private java.lang.Object writeReplace();
descriptor: ()Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.util.concurrent.atomic.DoubleAdder$SerializationProxy
dup
aload 0
invokespecial java.util.concurrent.atomic.DoubleAdder$SerializationProxy.<init>:(Ljava/util/concurrent/atomic/DoubleAdder;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.io.InvalidObjectException
dup
ldc "Proxy required"
invokespecial java.io.InvalidObjectException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/DoubleAdder;
0 1 1 s Ljava/io/ObjectInputStream;
Exceptions:
throws java.io.InvalidObjectException
MethodParameters:
Name Flags
s
}
SourceFile: "DoubleAdder.java"
NestMembers:
java.util.concurrent.atomic.DoubleAdder$SerializationProxy
InnerClasses:
private SerializationProxy = java.util.concurrent.atomic.DoubleAdder$SerializationProxy of java.util.concurrent.atomic.DoubleAdder
final Cell = java.util.concurrent.atomic.Striped64$Cell of java.util.concurrent.atomic.Striped64