final class java.util.concurrent.CompletableFuture$Signaller extends java.util.concurrent.CompletableFuture$Completion implements java.util.concurrent.ForkJoinPool$ManagedBlocker
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: java.util.concurrent.CompletableFuture$Signaller
  super_class: java.util.concurrent.CompletableFuture$Completion
{
  long nanos;
    descriptor: J
    flags: (0x0000) 

  final long deadline;
    descriptor: J
    flags: (0x0010) ACC_FINAL

  volatile int interruptControl;
    descriptor: I
    flags: (0x0040) ACC_VOLATILE

  volatile java.lang.Thread thread;
    descriptor: Ljava/lang/Thread;
    flags: (0x0040) ACC_VOLATILE

  void <init>(boolean, long, long);
    descriptor: (ZJJ)V
    flags: (0x0000) 
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // java.util.concurrent.CompletableFuture$Signaller this
        start local 1 // boolean interruptible
        start local 2 // long nanos
        start local 4 // long deadline
         0: .line 1673
            aload 0 /* this */
            invokespecial java.util.concurrent.CompletableFuture$Completion.<init>:()V
         1: .line 1674
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
         2: .line 1675
            aload 0 /* this */
            iload 1 /* interruptible */
            ifeq 3
            iconst_1
            goto 4
      StackMap locals: java.util.concurrent.CompletableFuture$Signaller int long long
      StackMap stack: java.util.concurrent.CompletableFuture$Signaller
         3: iconst_0
      StackMap locals: java.util.concurrent.CompletableFuture$Signaller int long long
      StackMap stack: java.util.concurrent.CompletableFuture$Signaller int
         4: putfield java.util.concurrent.CompletableFuture$Signaller.interruptControl:I
         5: .line 1676
            aload 0 /* this */
            lload 2 /* nanos */
            putfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
         6: .line 1677
            aload 0 /* this */
            lload 4 /* deadline */
            putfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
         7: .line 1678
            return
        end local 4 // long deadline
        end local 2 // long nanos
        end local 1 // boolean interruptible
        end local 0 // java.util.concurrent.CompletableFuture$Signaller this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Ljava/util/concurrent/CompletableFuture$Signaller;
            0    8     1  interruptible  Z
            0    8     2          nanos  J
            0    8     4       deadline  J
    MethodParameters:
               Name  Flags
      interruptible  
      nanos          
      deadline       

  final java.util.concurrent.CompletableFuture<?> tryFire(int);
    descriptor: (I)Ljava/util/concurrent/CompletableFuture;
    flags: (0x0010) ACC_FINAL
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.util.concurrent.CompletableFuture$Signaller this
        start local 1 // int ignore
         0: .line 1681
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
            dup
            astore 2 /* w */
        start local 2 // java.lang.Thread w
         1: ifnull 4
         2: .line 1682
            aload 0 /* this */
            aconst_null
            putfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
         3: .line 1683
            aload 2 /* w */
            invokestatic java.util.concurrent.locks.LockSupport.unpark:(Ljava/lang/Thread;)V
         4: .line 1685
      StackMap locals: java.lang.Thread
      StackMap stack:
            aconst_null
            areturn
        end local 2 // java.lang.Thread w
        end local 1 // int ignore
        end local 0 // java.util.concurrent.CompletableFuture$Signaller this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Ljava/util/concurrent/CompletableFuture$Signaller;
            0    5     1  ignore  I
            1    5     2       w  Ljava/lang/Thread;
    Signature: (I)Ljava/util/concurrent/CompletableFuture<*>;
    MethodParameters:
        Name  Flags
      ignore  

  public boolean isReleasable();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.util.concurrent.CompletableFuture$Signaller this
         0: .line 1688
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
            ifnonnull 2
         1: .line 1689
            iconst_1
            ireturn
         2: .line 1690
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.Thread.interrupted:()Z
            ifeq 7
         3: .line 1691
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.interruptControl:I
            istore 1 /* i */
        start local 1 // int i
         4: .line 1692
            aload 0 /* this */
            iconst_m1
            putfield java.util.concurrent.CompletableFuture$Signaller.interruptControl:I
         5: .line 1693
            iload 1 /* i */
            ifle 7
         6: .line 1694
            iconst_1
            ireturn
        end local 1 // int i
         7: .line 1696
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
            lconst_0
            lcmp
            ifeq 11
         8: .line 1697
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
            lconst_0
            lcmp
            ifle 9
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
            invokestatic java.lang.System.nanoTime:()J
            lsub
            dup2_x1
            putfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
            lconst_0
            lcmp
            ifgt 11
         9: .line 1698
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
        10: .line 1699
            iconst_1
            ireturn
        11: .line 1701
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // java.util.concurrent.CompletableFuture$Signaller this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Ljava/util/concurrent/CompletableFuture$Signaller;
            4    7     1     i  I

  public boolean block();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.util.concurrent.CompletableFuture$Signaller this
         0: .line 1704
            aload 0 /* this */
            invokevirtual java.util.concurrent.CompletableFuture$Signaller.isReleasable:()Z
            ifeq 2
         1: .line 1705
            iconst_1
            ireturn
         2: .line 1706
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
            lconst_0
            lcmp
            ifne 4
         3: .line 1707
            aload 0 /* this */
            invokestatic java.util.concurrent.locks.LockSupport.park:(Ljava/lang/Object;)V
            goto 6
         4: .line 1708
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
            lconst_0
            lcmp
            ifle 6
         5: .line 1709
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
            invokestatic java.util.concurrent.locks.LockSupport.parkNanos:(Ljava/lang/Object;J)V
         6: .line 1710
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.util.concurrent.CompletableFuture$Signaller.isReleasable:()Z
            ireturn
        end local 0 // java.util.concurrent.CompletableFuture$Signaller this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/util/concurrent/CompletableFuture$Signaller;

  final boolean isLive();
    descriptor: ()Z
    flags: (0x0010) ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.concurrent.CompletableFuture$Signaller this
         0: .line 1712
            aload 0 /* this */
            getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.concurrent.CompletableFuture$Signaller this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/CompletableFuture$Signaller;
}
SourceFile: "CompletableFuture.java"
NestHost: java.util.concurrent.CompletableFuture
InnerClasses:
  abstract Completion = java.util.concurrent.CompletableFuture$Completion of java.util.concurrent.CompletableFuture
  final Signaller = java.util.concurrent.CompletableFuture$Signaller of java.util.concurrent.CompletableFuture
  public abstract ManagedBlocker = java.util.concurrent.ForkJoinPool$ManagedBlocker of java.util.concurrent.ForkJoinPool