com.google.guava/guava/25.1-jre : com/google/common/cache/LongAdder.class

LongAdder
https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more.
The Apache Software License, Version 2.0
Kevin Bourrillion (Google)
final class com.google.common.cache.LongAdder extends com.google.common.cache.Striped64 implements java.io.Serializable, com.google.common.cache.LongAddable
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.google.common.cache.LongAdder
  super_class: com.google.common.cache.Striped64
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 7249069246863182397

  final long fn(long, long);
    descriptor: (JJ)J
    flags: (0x0010) ACC_FINAL
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // com.google.common.cache.LongAdder this
        start local 1 // long v
        start local 3 // long x
         0: .line 48
            lload 1 /* v */
            lload 3 /* x */
            ladd
            lreturn
        end local 3 // long x
        end local 1 // long v
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;
            0    1     1     v  J
            0    1     3     x  J
    MethodParameters:
      Name  Flags
      v     
      x     

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 52
            aload 0 /* this */
            invokespecial com.google.common.cache.Striped64.<init>:()V
            return
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  public void add(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=12, args_size=2
        start local 0 // com.google.common.cache.LongAdder this
        start local 1 // long x
         0: .line 65
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.cells:[Lcom/google/common/cache/Striped64$Cell;
            dup
            astore 3 /* as */
        start local 3 // com.google.common.cache.Striped64$Cell[] as
         1: ifnonnull 3
            aload 0 /* this */
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.base:J
            dup2
            lstore 4 /* b */
        start local 4 // long b
         2: lload 4 /* b */
            lload 1 /* x */
            ladd
            invokevirtual com.google.common.cache.LongAdder.casBase:(JJ)Z
            ifne 14
        end local 4 // long b
         3: .line 66
      StackMap locals: com.google.common.cache.Striped64$Cell[]
      StackMap stack:
            iconst_1
            istore 11 /* uncontended */
        start local 11 // boolean uncontended
         4: .line 67
            getstatic com.google.common.cache.LongAdder.threadHashCode:Ljava/lang/ThreadLocal;
            invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
            checkcast int[]
            dup
            astore 8 /* hc */
        start local 8 // int[] hc
         5: ifnull 13
         6: .line 68
            aload 3 /* as */
            ifnull 13
         7: .line 69
            aload 3 /* as */
            arraylength
            dup
            istore 10 /* n */
        start local 10 // int n
         8: iconst_1
            if_icmplt 13
         9: .line 70
            aload 3 /* as */
            iload 10 /* n */
            iconst_1
            isub
            aload 8 /* hc */
            iconst_0
            iaload
            iand
            aaload
            dup
            astore 9 /* a */
        start local 9 // com.google.common.cache.Striped64$Cell a
        10: ifnull 13
        11: .line 71
            aload 9 /* a */
            aload 9 /* a */
            getfield com.google.common.cache.Striped64$Cell.value:J
            dup2
            lstore 6 /* v */
        start local 6 // long v
        12: lload 6 /* v */
            lload 1 /* x */
            ladd
            invokevirtual com.google.common.cache.Striped64$Cell.cas:(JJ)Z
            dup
            istore 11 /* uncontended */
            ifne 14
        end local 10 // int n
        end local 9 // com.google.common.cache.Striped64$Cell a
        end local 6 // long v
      StackMap locals: com.google.common.cache.LongAdder long com.google.common.cache.Striped64$Cell[] top top top top int[] top top int
      StackMap stack:
        13: aload 0 /* this */
            lload 1 /* x */
            aload 8 /* hc */
            iload 11 /* uncontended */
            invokevirtual com.google.common.cache.LongAdder.retryUpdate:(J[IZ)V
        end local 11 // boolean uncontended
        end local 8 // int[] hc
        14: .line 73
      StackMap locals: com.google.common.cache.LongAdder long com.google.common.cache.Striped64$Cell[]
      StackMap stack:
            return
        end local 3 // com.google.common.cache.Striped64$Cell[] as
        end local 1 // long x
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   15     0         this  Lcom/google/common/cache/LongAdder;
            0   15     1            x  J
            1   15     3           as  [Lcom/google/common/cache/Striped64$Cell;
            2    3     4            b  J
           12   13     6            v  J
            5   14     8           hc  [I
           10   13     9            a  Lcom/google/common/cache/Striped64$Cell;
            8   13    10            n  I
            4   14    11  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 // com.google.common.cache.LongAdder this
         0: .line 77
            aload 0 /* this */
            lconst_1
            invokevirtual com.google.common.cache.LongAdder.add:(J)V
         1: .line 78
            return
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/google/common/cache/LongAdder;

  public void decrement();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 82
            aload 0 /* this */
            ldc -1
            invokevirtual com.google.common.cache.LongAdder.add:(J)V
         1: .line 83
            return
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/google/common/cache/LongAdder;

  public long sum();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 93
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.base:J
            lstore 1 /* sum */
        start local 1 // long sum
         1: .line 94
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.cells:[Lcom/google/common/cache/Striped64$Cell;
            astore 3 /* as */
        start local 3 // com.google.common.cache.Striped64$Cell[] as
         2: .line 95
            aload 3 /* as */
            ifnull 10
         3: .line 96
            aload 3 /* as */
            arraylength
            istore 4 /* n */
        start local 4 // int n
         4: .line 97
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         5: goto 9
         6: .line 98
      StackMap locals: com.google.common.cache.LongAdder long com.google.common.cache.Striped64$Cell[] int int
      StackMap stack:
            aload 3 /* as */
            iload 5 /* i */
            aaload
            astore 6 /* a */
        start local 6 // com.google.common.cache.Striped64$Cell a
         7: .line 99
            aload 6 /* a */
            ifnull 8
            lload 1 /* sum */
            aload 6 /* a */
            getfield com.google.common.cache.Striped64$Cell.value:J
            ladd
            lstore 1 /* sum */
        end local 6 // com.google.common.cache.Striped64$Cell a
         8: .line 97
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 5 /* i */
            iload 4 /* n */
            if_icmplt 6
        end local 5 // int i
        end local 4 // int n
        10: .line 102
      StackMap locals:
      StackMap stack:
            lload 1 /* sum */
            lreturn
        end local 3 // com.google.common.cache.Striped64$Cell[] as
        end local 1 // long sum
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lcom/google/common/cache/LongAdder;
            1   11     1   sum  J
            2   11     3    as  [Lcom/google/common/cache/Striped64$Cell;
            4   10     4     n  I
            5   10     5     i  I
            7    8     6     a  Lcom/google/common/cache/Striped64$Cell;

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 112
            aload 0 /* this */
            lconst_0
            invokevirtual com.google.common.cache.LongAdder.internalReset:(J)V
         1: .line 113
            return
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/google/common/cache/LongAdder;

  public long sumThenReset();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 124
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.base:J
            lstore 1 /* sum */
        start local 1 // long sum
         1: .line 125
            aload 0 /* this */
            getfield com.google.common.cache.LongAdder.cells:[Lcom/google/common/cache/Striped64$Cell;
            astore 3 /* as */
        start local 3 // com.google.common.cache.Striped64$Cell[] as
         2: .line 126
            aload 0 /* this */
            lconst_0
            putfield com.google.common.cache.LongAdder.base:J
         3: .line 127
            aload 3 /* as */
            ifnull 13
         4: .line 128
            aload 3 /* as */
            arraylength
            istore 4 /* n */
        start local 4 // int n
         5: .line 129
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         6: goto 12
         7: .line 130
      StackMap locals: com.google.common.cache.LongAdder long com.google.common.cache.Striped64$Cell[] int int
      StackMap stack:
            aload 3 /* as */
            iload 5 /* i */
            aaload
            astore 6 /* a */
        start local 6 // com.google.common.cache.Striped64$Cell a
         8: .line 131
            aload 6 /* a */
            ifnull 11
         9: .line 132
            lload 1 /* sum */
            aload 6 /* a */
            getfield com.google.common.cache.Striped64$Cell.value:J
            ladd
            lstore 1 /* sum */
        10: .line 133
            aload 6 /* a */
            lconst_0
            putfield com.google.common.cache.Striped64$Cell.value:J
        end local 6 // com.google.common.cache.Striped64$Cell a
        11: .line 129
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 5 /* i */
            iload 4 /* n */
            if_icmplt 7
        end local 5 // int i
        end local 4 // int n
        13: .line 137
      StackMap locals:
      StackMap stack:
            lload 1 /* sum */
            lreturn
        end local 3 // com.google.common.cache.Striped64$Cell[] as
        end local 1 // long sum
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lcom/google/common/cache/LongAdder;
            1   14     1   sum  J
            2   14     3    as  [Lcom/google/common/cache/Striped64$Cell;
            5   13     4     n  I
            6   13     5     i  I
            8   11     6     a  Lcom/google/common/cache/Striped64$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 // com.google.common.cache.LongAdder this
         0: .line 146
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
            areturn
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  public long longValue();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 155
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            lreturn
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  public int intValue();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 160
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            l2i
            ireturn
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  public float floatValue();
    descriptor: ()F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 165
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            l2f
            freturn
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  public double doubleValue();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.google.common.cache.LongAdder this
         0: .line 170
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            l2d
            dreturn
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/cache/LongAdder;

  private void writeObject(java.io.ObjectOutputStream);
    descriptor: (Ljava/io/ObjectOutputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.google.common.cache.LongAdder this
        start local 1 // java.io.ObjectOutputStream s
         0: .line 174
            aload 1 /* s */
            invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
         1: .line 175
            aload 1 /* s */
            aload 0 /* this */
            invokevirtual com.google.common.cache.LongAdder.sum:()J
            invokevirtual java.io.ObjectOutputStream.writeLong:(J)V
         2: .line 176
            return
        end local 1 // java.io.ObjectOutputStream s
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/google/common/cache/LongAdder;
            0    3     1     s  Ljava/io/ObjectOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      s     

  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 // com.google.common.cache.LongAdder this
        start local 1 // java.io.ObjectInputStream s
         0: .line 179
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
         1: .line 180
            aload 0 /* this */
            iconst_0
            putfield com.google.common.cache.LongAdder.busy:I
         2: .line 181
            aload 0 /* this */
            aconst_null
            putfield com.google.common.cache.LongAdder.cells:[Lcom/google/common/cache/Striped64$Cell;
         3: .line 182
            aload 0 /* this */
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readLong:()J
            putfield com.google.common.cache.LongAdder.base:J
         4: .line 183
            return
        end local 1 // java.io.ObjectInputStream s
        end local 0 // com.google.common.cache.LongAdder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/google/common/cache/LongAdder;
            0    5     1     s  Ljava/io/ObjectInputStream;
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
      Name  Flags
      s     
}
SourceFile: "LongAdder.java"
InnerClasses:
  final Cell = com.google.common.cache.Striped64$Cell of com.google.common.cache.Striped64
    RuntimeInvisibleAnnotations: 
      com.google.common.annotations.GwtCompatible(emulated = true)
/

com.google.guava/ guava/ 25.1-jre/ com/google/common/cache/LongAdder.class
