public class java.util.concurrent.atomic.LongAdder 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.LongAdder
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/LongAdder;
public void add(long);
descriptor: (J)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.LongAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
dup
astore 3
start local 3 1: ifnonnull 3
aload 0
aload 0
getfield java.util.concurrent.atomic.LongAdder.base:J
dup2
lstore 4
start local 4 2: lload 4
lload 1
ladd
invokevirtual java.util.concurrent.atomic.LongAdder.casBase:(JJ)Z
ifne 11
end local 4 3: StackMap locals: java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
iconst_1
istore 10
start local 10 4: aload 3
ifnull 10
aload 3
arraylength
iconst_1
isub
dup
istore 8
start local 8 5: iflt 10
6: aload 3
invokestatic java.util.concurrent.atomic.LongAdder.getProbe:()I
iload 8
iand
aaload
dup
astore 9
start local 9 7: ifnull 10
8: aload 9
aload 9
getfield java.util.concurrent.atomic.Striped64$Cell.value:J
dup2
lstore 6
start local 6 9: lload 6
lload 1
ladd
invokevirtual java.util.concurrent.atomic.Striped64$Cell.cas:(JJ)Z
dup
istore 10
ifne 11
end local 9 end local 8 end local 6 10: StackMap locals: java.util.concurrent.atomic.LongAdder long java.util.concurrent.atomic.Striped64$Cell[] top top top top top top int
StackMap stack:
aload 0
lload 1
aconst_null
iload 10
invokevirtual java.util.concurrent.atomic.LongAdder.longAccumulate:(JLjava/util/function/LongBinaryOperator;Z)V
end local 10 11: StackMap locals: java.util.concurrent.atomic.LongAdder long java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/concurrent/atomic/LongAdder;
0 12 1 x J
1 12 3 cs [Ljava/util/concurrent/atomic/Striped64$Cell;
2 3 4 b J
9 10 6 v J
5 10 8 m I
7 10 9 c Ljava/util/concurrent/atomic/Striped64$Cell;
4 11 10 uncontended Z
MethodParameters:
Name Flags
x
public void increment();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
lconst_1
invokevirtual java.util.concurrent.atomic.LongAdder.add:(J)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/atomic/LongAdder;
public void decrement();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
ldc -1
invokevirtual java.util.concurrent.atomic.LongAdder.add:(J)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/atomic/LongAdder;
public long sum();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=8, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.LongAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
getfield java.util.concurrent.atomic.LongAdder.base:J
lstore 2
start local 2 2: aload 1
ifnull 9
3: aload 1
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 8
StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[] long top int int java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
4: aload 7
iload 5
aaload
astore 4
start local 4 5: aload 4
ifnull 7
6: lload 2
aload 4
getfield java.util.concurrent.atomic.Striped64$Cell.value:J
ladd
lstore 2
end local 4 7: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
8: iload 5
iload 6
if_icmplt 4
9: StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[] long
StackMap stack:
lload 2
lreturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/util/concurrent/atomic/LongAdder;
1 10 1 cs [Ljava/util/concurrent/atomic/Striped64$Cell;
2 10 2 sum J
5 7 4 c Ljava/util/concurrent/atomic/Striped64$Cell;
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.LongAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
lconst_0
putfield java.util.concurrent.atomic.LongAdder.base:J
2: aload 1
ifnull 9
3: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 8
StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[] top int int java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
4: aload 5
iload 3
aaload
astore 2
start local 2 5: aload 2
ifnull 7
6: aload 2
invokevirtual java.util.concurrent.atomic.Striped64$Cell.reset:()V
end local 2 7: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
8: iload 3
iload 4
if_icmplt 4
9: StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/util/concurrent/atomic/LongAdder;
1 10 1 cs [Ljava/util/concurrent/atomic/Striped64$Cell;
5 7 2 c Ljava/util/concurrent/atomic/Striped64$Cell;
public long sumThenReset();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=8, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.atomic.LongAdder.cells:[Ljava/util/concurrent/atomic/Striped64$Cell;
astore 1
start local 1 1: aload 0
lconst_0
invokevirtual java.util.concurrent.atomic.LongAdder.getAndSetBase:(J)J
lstore 2
start local 2 2: aload 1
ifnull 9
3: aload 1
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 8
StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[] long top int int java.util.concurrent.atomic.Striped64$Cell[]
StackMap stack:
4: aload 7
iload 5
aaload
astore 4
start local 4 5: aload 4
ifnull 7
6: lload 2
aload 4
lconst_0
invokevirtual java.util.concurrent.atomic.Striped64$Cell.getAndSet:(J)J
ladd
lstore 2
end local 4 7: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
8: iload 5
iload 6
if_icmplt 4
9: StackMap locals: java.util.concurrent.atomic.LongAdder java.util.concurrent.atomic.Striped64$Cell[] long
StackMap stack:
lload 2
lreturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/util/concurrent/atomic/LongAdder;
1 10 1 cs [Ljava/util/concurrent/atomic/Striped64$Cell;
2 10 2 sum J
5 7 4 c Ljava/util/concurrent/atomic/Striped64$Cell;
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.LongAdder.sum:()J
invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
public long longValue();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.LongAdder.sum:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
public int intValue();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.LongAdder.sum:()J
l2i
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
public float floatValue();
descriptor: ()F
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.LongAdder.sum:()J
l2f
freturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
public double doubleValue();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.atomic.LongAdder.sum:()J
l2d
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
private java.lang.Object writeReplace();
descriptor: ()Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.util.concurrent.atomic.LongAdder$SerializationProxy
dup
aload 0
invokespecial java.util.concurrent.atomic.LongAdder$SerializationProxy.<init>:(Ljava/util/concurrent/atomic/LongAdder;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.io.InvalidObjectException
dup
ldc "Proxy required"
invokespecial java.io.InvalidObjectException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/atomic/LongAdder;
0 1 1 s Ljava/io/ObjectInputStream;
Exceptions:
throws java.io.InvalidObjectException
MethodParameters:
Name Flags
s
}
SourceFile: "LongAdder.java"
NestMembers:
java.util.concurrent.atomic.LongAdder$SerializationProxy
InnerClasses:
private SerializationProxy = java.util.concurrent.atomic.LongAdder$SerializationProxy of java.util.concurrent.atomic.LongAdder
final Cell = java.util.concurrent.atomic.Striped64$Cell of java.util.concurrent.atomic.Striped64