https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
final class org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer
  super_class: java.lang.Object
{
  private static final int QUEUE_INCREMENT;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicInteger resizers;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicReferenceArray nextArray;
    descriptor: Ljava/util/concurrent/atomic/AtomicReferenceArray;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicInteger queuePosition;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 1882
            sipush 1024
            invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
            invokevirtual java.lang.Runtime.availableProcessors:()I
            invokestatic java.lang.Integer.highestOneBit:(I)I
            iconst_4
            ishl
            invokestatic java.lang.Math.min:(II)I
            putstatic org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.QUEUE_INCREMENT:I
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(java.util.concurrent.atomic.AtomicReferenceArray, int);
    descriptor: (Ljava/util/concurrent/atomic/AtomicReferenceArray;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
        start local 1 // java.util.concurrent.atomic.AtomicReferenceArray nextArray
        start local 2 // int oldSize
         0: .line 1887
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1883
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            iconst_1
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
         2: .line 1889
            aload 0 /* this */
            aload 1 /* nextArray */
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.nextArray:Ljava/util/concurrent/atomic/AtomicReferenceArray;
         3: .line 1890
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            iload 2 /* oldSize */
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
            putfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.queuePosition:Ljava/util/concurrent/atomic/AtomicInteger;
         4: .line 1891
            return
        end local 2 // int oldSize
        end local 1 // java.util.concurrent.atomic.AtomicReferenceArray nextArray
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;
            0    5     1  nextArray  Ljava/util/concurrent/atomic/AtomicReferenceArray;
            0    5     2    oldSize  I
    MethodParameters:
           Name  Flags
      nextArray  
      oldSize    

  public void incrementResizer();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1895
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.incrementAndGet:()I
            pop
         1: .line 1896
            return
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;

  public void decrementResizerAndNotify();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1900
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.decrementAndGet:()I
            istore 1 /* remaining */
        start local 1 // int remaining
         1: .line 1901
            iload 1 /* remaining */
            ifne 8
         2: .line 1903
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         3: .line 1905
            aload 0 /* this */
            invokevirtual java.lang.Object.notifyAll:()V
         4: .line 1903
            aload 2
            monitorexit
         5: goto 8
      StackMap locals: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer int org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer
      StackMap stack: java.lang.Throwable
         6: aload 2
            monitorexit
         7: athrow
         8: .line 1908
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int remaining
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;
            1    9     1  remaining  I
      Exception table:
        from    to  target  type
           3     5       6  any
           6     7       6  any

  public int getQueuePosition();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1912
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.queuePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ireturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;

  public int subtractAndGetQueuePosition();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1917
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.queuePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            getstatic org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.QUEUE_INCREMENT:I
            ineg
            invokevirtual java.util.concurrent.atomic.AtomicInteger.addAndGet:(I)I
            ireturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;

  public void waitForAllResizers();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1922
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifle 14
         1: .line 1924
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         2: goto 6
         3: .line 1926
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifne 5
         4: .line 1928
            goto 7
         5: .line 1924
      StackMap locals:
      StackMap stack:
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 1 /* i */
            bipush 16
            if_icmplt 3
        end local 1 // int i
         7: .line 1931
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         8: goto 13
         9: .line 1933
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifne 11
        10: .line 1935
            goto 14
        11: .line 1937
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.Thread.yield:()V
        12: .line 1931
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 1 /* i */
            bipush 16
            if_icmplt 9
        end local 1 // int i
        14: .line 1940
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifle 25
        15: .line 1942
            aload 0 /* this */
            dup
            astore 1
            monitorenter
        16: .line 1944
            goto 20
        17: .line 1948
      StackMap locals: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.wait:()V
        18: .line 1949
            goto 20
        19: .line 1950
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
            pop
        20: .line 1944
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifgt 17
        21: .line 1942
            aload 1
            monitorexit
        22: goto 25
      StackMap locals:
      StackMap stack: java.lang.Throwable
        23: aload 1
            monitorexit
        24: athrow
        25: .line 1957
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   26     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;
            2    7     1     i  I
            8   14     1     i  I
      Exception table:
        from    to  target  type
          17    18      19  Class java.lang.InterruptedException
          16    22      23  any
          23    24      23  any

  public boolean isNotDone();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1961
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.resizers:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            ifle 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;

  public void zeroOutQueuePosition();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
         0: .line 1966
            aload 0 /* this */
            getfield org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer.queuePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            iconst_0
            invokevirtual java.util.concurrent.atomic.AtomicInteger.set:(I)V
         1: .line 1967
            return
        end local 0 // org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/map/mutable/ConcurrentHashMap$ResizeContainer;
}
SourceFile: "ConcurrentHashMap.java"
NestHost: org.eclipse.collections.impl.map.mutable.ConcurrentHashMap
InnerClasses:
  private final ResizeContainer = org.eclipse.collections.impl.map.mutable.ConcurrentHashMap$ResizeContainer of org.eclipse.collections.impl.map.mutable.ConcurrentHashMap