public class org.apache.lucene.index.MergePolicy$MergeSpecification
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.lucene.index.MergePolicy$MergeSpecification
  super_class: java.lang.Object
{
  public final java.util.List<org.apache.lucene.index.MergePolicy$OneMerge> merges;
    descriptor: Ljava/util/List;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Ljava/util/List<Lorg/apache/lucene/index/MergePolicy$OneMerge;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
         0: .line 472
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 468
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
         2: .line 473
            return
        end local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/index/MergePolicy$MergeSpecification;

  public void add(org.apache.lucene.index.MergePolicy$OneMerge);
    descriptor: (Lorg/apache/lucene/index/MergePolicy$OneMerge;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
        start local 1 // org.apache.lucene.index.MergePolicy$OneMerge merge
         0: .line 478
            aload 0 /* this */
            getfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
            aload 1 /* merge */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         1: .line 479
            return
        end local 1 // org.apache.lucene.index.MergePolicy$OneMerge merge
        end local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/lucene/index/MergePolicy$MergeSpecification;
            0    2     1  merge  Lorg/apache/lucene/index/MergePolicy$OneMerge;
    MethodParameters:
       Name  Flags
      merge  

  public java.lang.String segString(org.apache.lucene.store.Directory);
    descriptor: (Lorg/apache/lucene/store/Directory;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
        start local 1 // org.apache.lucene.store.Directory dir
         0: .line 483
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* b */
        start local 2 // java.lang.StringBuilder b
         1: .line 484
            aload 2 /* b */
            ldc "MergeSpec:\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 485
            aload 0 /* this */
            getfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            istore 3 /* count */
        start local 3 // int count
         3: .line 486
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         4: goto 7
         5: .line 487
      StackMap locals: java.lang.StringBuilder int int
      StackMap stack:
            aload 2 /* b */
            ldc "  "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iconst_1
            iload 4 /* i */
            iadd
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ": "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
            iload 4 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.lucene.index.MergePolicy$OneMerge
            invokevirtual org.apache.lucene.index.MergePolicy$OneMerge.segString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 486
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 4 /* i */
            iload 3 /* count */
            if_icmplt 5
        end local 4 // int i
         8: .line 489
            aload 2 /* b */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 3 // int count
        end local 2 // java.lang.StringBuilder b
        end local 1 // org.apache.lucene.store.Directory dir
        end local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Lorg/apache/lucene/index/MergePolicy$MergeSpecification;
            0    9     1    dir  Lorg/apache/lucene/store/Directory;
            1    9     2      b  Ljava/lang/StringBuilder;
            3    9     3  count  I
            4    8     4      i  I
    MethodParameters:
      Name  Flags
      dir   

  boolean await(long, java.util.concurrent.TimeUnit);
    descriptor: (JLjava/util/concurrent/TimeUnit;)Z
    flags: (0x0000) 
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
        start local 1 // long timeout
        start local 3 // java.util.concurrent.TimeUnit unit
         0: .line 497
            aload 0 /* this */
            getfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
         1: .line 498
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  org/apache/lucene/index/MergePolicy$MergeSpecification.lambda$0(Lorg/apache/lucene/index/MergePolicy$OneMerge;)Ljava/util/concurrent/CompletableFuture; (6)
                  (Lorg/apache/lucene/index/MergePolicy$OneMerge;)Ljava/util/concurrent/CompletableFuture;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
            invokestatic java.util.stream.Collectors.toList:()Ljava/util/stream/Collector;
            invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
            checkcast java.util.List
            aload 0 /* this */
            getfield org.apache.lucene.index.MergePolicy$MergeSpecification.merges:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            anewarray java.util.concurrent.CompletableFuture
            invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.util.concurrent.CompletableFuture[]
         2: .line 497
            invokestatic java.util.concurrent.CompletableFuture.allOf:([Ljava/util/concurrent/CompletableFuture;)Ljava/util/concurrent/CompletableFuture;
            astore 4 /* future */
        start local 4 // java.util.concurrent.CompletableFuture future
         3: .line 499
            aload 4 /* future */
            lload 1 /* timeout */
            aload 3 /* unit */
            invokevirtual java.util.concurrent.CompletableFuture.get:(JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;
            pop
         4: .line 500
            iconst_1
            ireturn
        end local 4 // java.util.concurrent.CompletableFuture future
         5: .line 501
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
            astore 4 /* e */
        start local 4 // java.lang.InterruptedException e
         6: .line 502
            new org.apache.lucene.util.ThreadInterruptedException
            dup
            aload 4 /* e */
            invokespecial org.apache.lucene.util.ThreadInterruptedException.<init>:(Ljava/lang/InterruptedException;)V
            athrow
        end local 4 // java.lang.InterruptedException e
         7: .line 503
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
         8: .line 504
            iconst_0
            ireturn
        end local 3 // java.util.concurrent.TimeUnit unit
        end local 1 // long timeout
        end local 0 // org.apache.lucene.index.MergePolicy$MergeSpecification this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lorg/apache/lucene/index/MergePolicy$MergeSpecification;
            0    9     1  timeout  J
            0    9     3     unit  Ljava/util/concurrent/TimeUnit;
            3    5     4   future  Ljava/util/concurrent/CompletableFuture<Ljava/lang/Void;>;
            6    7     4        e  Ljava/lang/InterruptedException;
      Exception table:
        from    to  target  type
           0     4       5  Class java.lang.InterruptedException
           0     4       7  Class java.util.concurrent.ExecutionException
           0     4       7  Class java.util.concurrent.TimeoutException
    MethodParameters:
         Name  Flags
      timeout  
      unit     

  private static java.util.concurrent.CompletableFuture lambda$0(org.apache.lucene.index.MergePolicy$OneMerge);
    descriptor: (Lorg/apache/lucene/index/MergePolicy$OneMerge;)Ljava/util/concurrent/CompletableFuture;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.index.MergePolicy$OneMerge m
         0: .line 498
            aload 0 /* m */
            getfield org.apache.lucene.index.MergePolicy$OneMerge.mergeCompleted:Ljava/util/concurrent/CompletableFuture;
            areturn
        end local 0 // org.apache.lucene.index.MergePolicy$OneMerge m
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     m  Lorg/apache/lucene/index/MergePolicy$OneMerge;
}
SourceFile: "MergePolicy.java"
NestHost: org.apache.lucene.index.MergePolicy
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public MergeSpecification = org.apache.lucene.index.MergePolicy$MergeSpecification of org.apache.lucene.index.MergePolicy
  public OneMerge = org.apache.lucene.index.MergePolicy$OneMerge of org.apache.lucene.index.MergePolicy