http://lucene.apache.org/lucene-parent/lucene-core: Apache Lucene Java Core (The Apache Software Foundation) 
public final class org.apache.lucene.search.ConjunctionDISI extends org.apache.lucene.search.DocIdSetIterator
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.lucene.search.ConjunctionDISI
  super_class: org.apache.lucene.search.DocIdSetIterator
{
  final org.apache.lucene.search.DocIdSetIterator lead1;
    descriptor: Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0010) ACC_FINAL

  final org.apache.lucene.search.DocIdSetIterator lead2;
    descriptor: Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0010) ACC_FINAL

  final org.apache.lucene.search.DocIdSetIterator[] others;
    descriptor: [Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0010) ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 38
            ldc Lorg/apache/lucene/search/ConjunctionDISI;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.lucene.search.ConjunctionDISI.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static org.apache.lucene.search.DocIdSetIterator intersectScorers(java.util.Collection<org.apache.lucene.search.Scorer>);
    descriptor: (Ljava/util/Collection;)Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // java.util.Collection scorers
         0: .line 45
            aload 0 /* scorers */
            invokeinterface java.util.Collection.size:()I
            iconst_2
            if_icmpge 2
         1: .line 46
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot make a ConjunctionDISI of less than 2 iterators"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 48
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* allIterators */
        start local 1 // java.util.List allIterators
         3: .line 49
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* twoPhaseIterators */
        start local 2 // java.util.List twoPhaseIterators
         4: .line 50
            aload 0 /* scorers */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: java.util.Collection java.util.List java.util.List top java.util.Iterator
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.search.Scorer
            astore 3 /* scorer */
        start local 3 // org.apache.lucene.search.Scorer scorer
         6: .line 51
            aload 3 /* scorer */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addScorer:(Lorg/apache/lucene/search/Scorer;Ljava/util/List;Ljava/util/List;)V
        end local 3 // org.apache.lucene.search.Scorer scorer
         7: .line 50
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 54
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.createConjunction:(Ljava/util/List;Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
            areturn
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // java.util.Collection scorers
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    9     0            scorers  Ljava/util/Collection<Lorg/apache/lucene/search/Scorer;>;
            3    9     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            4    9     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            6    7     3             scorer  Lorg/apache/lucene/search/Scorer;
    Signature: (Ljava/util/Collection<Lorg/apache/lucene/search/Scorer;>;)Lorg/apache/lucene/search/DocIdSetIterator;
    MethodParameters:
         Name  Flags
      scorers  

  public static org.apache.lucene.search.DocIdSetIterator intersectIterators(java.util.List<org.apache.lucene.search.DocIdSetIterator>);
    descriptor: (Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // java.util.List iterators
         0: .line 62
            aload 0 /* iterators */
            invokeinterface java.util.List.size:()I
            iconst_2
            if_icmpge 2
         1: .line 63
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot make a ConjunctionDISI of less than 2 iterators"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 65
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* allIterators */
        start local 1 // java.util.List allIterators
         3: .line 66
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* twoPhaseIterators */
        start local 2 // java.util.List twoPhaseIterators
         4: .line 67
            aload 0 /* iterators */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: java.util.List java.util.List java.util.List top java.util.Iterator
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator
            astore 3 /* iterator */
        start local 3 // org.apache.lucene.search.DocIdSetIterator iterator
         6: .line 68
            aload 3 /* iterator */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addIterator:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;Ljava/util/List;)V
        end local 3 // org.apache.lucene.search.DocIdSetIterator iterator
         7: .line 67
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 71
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.createConjunction:(Ljava/util/List;Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
            areturn
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // java.util.List iterators
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    9     0          iterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            3    9     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            4    9     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            6    7     3           iterator  Lorg/apache/lucene/search/DocIdSetIterator;
    Signature: (Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;)Lorg/apache/lucene/search/DocIdSetIterator;
    MethodParameters:
           Name  Flags
      iterators  

  public static org.apache.lucene.search.DocIdSetIterator intersectSpans(java.util.List<org.apache.lucene.search.spans.Spans>);
    descriptor: (Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // java.util.List spanList
         0: .line 79
            aload 0 /* spanList */
            invokeinterface java.util.List.size:()I
            iconst_2
            if_icmpge 2
         1: .line 80
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot make a ConjunctionDISI of less than 2 iterators"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 82
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* allIterators */
        start local 1 // java.util.List allIterators
         3: .line 83
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* twoPhaseIterators */
        start local 2 // java.util.List twoPhaseIterators
         4: .line 84
            aload 0 /* spanList */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: java.util.List java.util.List java.util.List top java.util.Iterator
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.search.spans.Spans
            astore 3 /* spans */
        start local 3 // org.apache.lucene.search.spans.Spans spans
         6: .line 85
            aload 3 /* spans */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addSpans:(Lorg/apache/lucene/search/spans/Spans;Ljava/util/List;Ljava/util/List;)V
        end local 3 // org.apache.lucene.search.spans.Spans spans
         7: .line 84
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 88
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.createConjunction:(Ljava/util/List;Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
            areturn
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // java.util.List spanList
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    9     0           spanList  Ljava/util/List<Lorg/apache/lucene/search/spans/Spans;>;
            3    9     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            4    9     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            6    7     3              spans  Lorg/apache/lucene/search/spans/Spans;
    Signature: (Ljava/util/List<Lorg/apache/lucene/search/spans/Spans;>;)Lorg/apache/lucene/search/DocIdSetIterator;
    MethodParameters:
          Name  Flags
      spanList  

  private static void addScorer(org.apache.lucene.search.Scorer, java.util.List<org.apache.lucene.search.DocIdSetIterator>, java.util.List<org.apache.lucene.search.TwoPhaseIterator>);
    descriptor: (Lorg/apache/lucene/search/Scorer;Ljava/util/List;Ljava/util/List;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.apache.lucene.search.Scorer scorer
        start local 1 // java.util.List allIterators
        start local 2 // java.util.List twoPhaseIterators
         0: .line 93
            aload 0 /* scorer */
            invokevirtual org.apache.lucene.search.Scorer.twoPhaseIterator:()Lorg/apache/lucene/search/TwoPhaseIterator;
            astore 3 /* twoPhaseIter */
        start local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
         1: .line 94
            aload 3 /* twoPhaseIter */
            ifnull 4
         2: .line 95
            aload 3 /* twoPhaseIter */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addTwoPhaseIterator:(Lorg/apache/lucene/search/TwoPhaseIterator;Ljava/util/List;Ljava/util/List;)V
         3: .line 96
            goto 5
         4: .line 97
      StackMap locals: org.apache.lucene.search.TwoPhaseIterator
      StackMap stack:
            aload 0 /* scorer */
            invokevirtual org.apache.lucene.search.Scorer.iterator:()Lorg/apache/lucene/search/DocIdSetIterator;
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addIterator:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;Ljava/util/List;)V
         5: .line 99
      StackMap locals:
      StackMap stack:
            return
        end local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // org.apache.lucene.search.Scorer scorer
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0             scorer  Lorg/apache/lucene/search/Scorer;
            0    6     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            0    6     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            1    6     3       twoPhaseIter  Lorg/apache/lucene/search/TwoPhaseIterator;
    Signature: (Lorg/apache/lucene/search/Scorer;Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;)V
    MethodParameters:
                   Name  Flags
      scorer             
      allIterators       
      twoPhaseIterators  

  private static void addSpans(org.apache.lucene.search.spans.Spans, java.util.List<org.apache.lucene.search.DocIdSetIterator>, java.util.List<org.apache.lucene.search.TwoPhaseIterator>);
    descriptor: (Lorg/apache/lucene/search/spans/Spans;Ljava/util/List;Ljava/util/List;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.apache.lucene.search.spans.Spans spans
        start local 1 // java.util.List allIterators
        start local 2 // java.util.List twoPhaseIterators
         0: .line 103
            aload 0 /* spans */
            invokevirtual org.apache.lucene.search.spans.Spans.asTwoPhaseIterator:()Lorg/apache/lucene/search/TwoPhaseIterator;
            astore 3 /* twoPhaseIter */
        start local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
         1: .line 104
            aload 3 /* twoPhaseIter */
            ifnull 4
         2: .line 105
            aload 3 /* twoPhaseIter */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addTwoPhaseIterator:(Lorg/apache/lucene/search/TwoPhaseIterator;Ljava/util/List;Ljava/util/List;)V
         3: .line 106
            goto 5
         4: .line 107
      StackMap locals: org.apache.lucene.search.TwoPhaseIterator
      StackMap stack:
            aload 0 /* spans */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addIterator:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;Ljava/util/List;)V
         5: .line 109
      StackMap locals:
      StackMap stack:
            return
        end local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // org.apache.lucene.search.spans.Spans spans
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0              spans  Lorg/apache/lucene/search/spans/Spans;
            0    6     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            0    6     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            1    6     3       twoPhaseIter  Lorg/apache/lucene/search/TwoPhaseIterator;
    Signature: (Lorg/apache/lucene/search/spans/Spans;Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;)V
    MethodParameters:
                   Name  Flags
      spans              
      allIterators       
      twoPhaseIterators  

  private static void addIterator(org.apache.lucene.search.DocIdSetIterator, java.util.List<org.apache.lucene.search.DocIdSetIterator>, java.util.List<org.apache.lucene.search.TwoPhaseIterator>);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;Ljava/util/List;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.apache.lucene.search.DocIdSetIterator disi
        start local 1 // java.util.List allIterators
        start local 2 // java.util.List twoPhaseIterators
         0: .line 112
            aload 0 /* disi */
            invokestatic org.apache.lucene.search.TwoPhaseIterator.unwrap:(Lorg/apache/lucene/search/DocIdSetIterator;)Lorg/apache/lucene/search/TwoPhaseIterator;
            astore 3 /* twoPhase */
        start local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhase
         1: .line 113
            aload 3 /* twoPhase */
            ifnull 4
         2: .line 114
            aload 3 /* twoPhase */
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addTwoPhaseIterator:(Lorg/apache/lucene/search/TwoPhaseIterator;Ljava/util/List;Ljava/util/List;)V
         3: .line 115
            goto 16
      StackMap locals: org.apache.lucene.search.TwoPhaseIterator
      StackMap stack:
         4: aload 0 /* disi */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc Lorg/apache/lucene/search/ConjunctionDISI;
            if_acmpne 10
         5: .line 116
            aload 0 /* disi */
            checkcast org.apache.lucene.search.ConjunctionDISI
            astore 4 /* conjunction */
        start local 4 // org.apache.lucene.search.ConjunctionDISI conjunction
         6: .line 119
            aload 1 /* allIterators */
            aload 4 /* conjunction */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         7: .line 120
            aload 1 /* allIterators */
            aload 4 /* conjunction */
            getfield org.apache.lucene.search.ConjunctionDISI.lead2:Lorg/apache/lucene/search/DocIdSetIterator;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         8: .line 121
            aload 1 /* allIterators */
            aload 4 /* conjunction */
            getfield org.apache.lucene.search.ConjunctionDISI.others:[Lorg/apache/lucene/search/DocIdSetIterator;
            invokestatic java.util.Collections.addAll:(Ljava/util/Collection;[Ljava/lang/Object;)Z
            pop
        end local 4 // org.apache.lucene.search.ConjunctionDISI conjunction
         9: .line 122
            goto 16
      StackMap locals:
      StackMap stack:
        10: aload 0 /* disi */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc Lorg/apache/lucene/search/ConjunctionDISI$BitSetConjunctionDISI;
            if_acmpne 15
        11: .line 123
            aload 0 /* disi */
            checkcast org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI
            astore 4 /* conjunction */
        start local 4 // org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI conjunction
        12: .line 124
            aload 1 /* allIterators */
            aload 4 /* conjunction */
            getfield org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI.lead:Lorg/apache/lucene/search/DocIdSetIterator;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        13: .line 125
            aload 1 /* allIterators */
            aload 4 /* conjunction */
            getfield org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI.bitSetIterators:[Lorg/apache/lucene/util/BitSetIterator;
            invokestatic java.util.Collections.addAll:(Ljava/util/Collection;[Ljava/lang/Object;)Z
            pop
        end local 4 // org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI conjunction
        14: .line 126
            goto 16
        15: .line 127
      StackMap locals:
      StackMap stack:
            aload 1 /* allIterators */
            aload 0 /* disi */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        16: .line 129
      StackMap locals:
      StackMap stack:
            return
        end local 3 // org.apache.lucene.search.TwoPhaseIterator twoPhase
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // org.apache.lucene.search.DocIdSetIterator disi
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   17     0               disi  Lorg/apache/lucene/search/DocIdSetIterator;
            0   17     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            0   17     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            1   17     3           twoPhase  Lorg/apache/lucene/search/TwoPhaseIterator;
            6    9     4        conjunction  Lorg/apache/lucene/search/ConjunctionDISI;
           12   14     4        conjunction  Lorg/apache/lucene/search/ConjunctionDISI$BitSetConjunctionDISI;
    Signature: (Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;)V
    MethodParameters:
                   Name  Flags
      disi               
      allIterators       
      twoPhaseIterators  

  private static void addTwoPhaseIterator(org.apache.lucene.search.TwoPhaseIterator, java.util.List<org.apache.lucene.search.DocIdSetIterator>, java.util.List<org.apache.lucene.search.TwoPhaseIterator>);
    descriptor: (Lorg/apache/lucene/search/TwoPhaseIterator;Ljava/util/List;Ljava/util/List;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
        start local 1 // java.util.List allIterators
        start local 2 // java.util.List twoPhaseIterators
         0: .line 132
            aload 0 /* twoPhaseIter */
            invokevirtual org.apache.lucene.search.TwoPhaseIterator.approximation:()Lorg/apache/lucene/search/DocIdSetIterator;
            aload 1 /* allIterators */
            aload 2 /* twoPhaseIterators */
            invokestatic org.apache.lucene.search.ConjunctionDISI.addIterator:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;Ljava/util/List;)V
         1: .line 133
            aload 0 /* twoPhaseIter */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            ldc Lorg/apache/lucene/search/ConjunctionDISI$ConjunctionTwoPhaseIterator;
            if_acmpne 4
         2: .line 134
            aload 2 /* twoPhaseIterators */
            aload 0 /* twoPhaseIter */
            checkcast org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator
            getfield org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator.twoPhaseIterators:[Lorg/apache/lucene/search/TwoPhaseIterator;
            invokestatic java.util.Collections.addAll:(Ljava/util/Collection;[Ljava/lang/Object;)Z
            pop
         3: .line 135
            goto 5
         4: .line 136
      StackMap locals:
      StackMap stack:
            aload 2 /* twoPhaseIterators */
            aload 0 /* twoPhaseIter */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         5: .line 138
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.util.List twoPhaseIterators
        end local 1 // java.util.List allIterators
        end local 0 // org.apache.lucene.search.TwoPhaseIterator twoPhaseIter
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0       twoPhaseIter  Lorg/apache/lucene/search/TwoPhaseIterator;
            0    6     1       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            0    6     2  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
    Signature: (Lorg/apache/lucene/search/TwoPhaseIterator;Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;)V
    MethodParameters:
                   Name  Flags
      twoPhaseIter       
      allIterators       
      twoPhaseIterators  

  private static org.apache.lucene.search.DocIdSetIterator createConjunction(java.util.List<org.apache.lucene.search.DocIdSetIterator>, java.util.List<org.apache.lucene.search.TwoPhaseIterator>);
    descriptor: (Ljava/util/List;Ljava/util/List;)Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=8, args_size=2
        start local 0 // java.util.List allIterators
        start local 1 // java.util.List twoPhaseIterators
         0: .line 143
            aload 0 /* allIterators */
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokedynamic applyAsLong()Ljava/util/function/ToLongFunction;
              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;)J
                  org/apache/lucene/search/DocIdSetIterator.cost()J (5)
                  (Lorg/apache/lucene/search/DocIdSetIterator;)J
            invokeinterface java.util.stream.Stream.mapToLong:(Ljava/util/function/ToLongFunction;)Ljava/util/stream/LongStream;
            invokeinterface java.util.stream.LongStream.min:()Ljava/util/OptionalLong;
            invokevirtual java.util.OptionalLong.getAsLong:()J
            lstore 2 /* minCost */
        start local 2 // long minCost
         1: .line 144
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 4 /* bitSetIterators */
        start local 4 // java.util.List bitSetIterators
         2: .line 145
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 5 /* iterators */
        start local 5 // java.util.List iterators
         3: .line 146
            aload 0 /* allIterators */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7
            goto 9
      StackMap locals: java.util.List java.util.List long java.util.List java.util.List top java.util.Iterator
      StackMap stack:
         4: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator
            astore 6 /* iterator */
        start local 6 // org.apache.lucene.search.DocIdSetIterator iterator
         5: .line 147
            aload 6 /* iterator */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.cost:()J
            lload 2 /* minCost */
            lcmp
            ifle 8
            aload 6 /* iterator */
            instanceof org.apache.lucene.util.BitSetIterator
            ifeq 8
         6: .line 151
            aload 4 /* bitSetIterators */
            aload 6 /* iterator */
            checkcast org.apache.lucene.util.BitSetIterator
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         7: .line 152
            goto 9
         8: .line 153
      StackMap locals: java.util.List java.util.List long java.util.List java.util.List org.apache.lucene.search.DocIdSetIterator java.util.Iterator
      StackMap stack:
            aload 5 /* iterators */
            aload 6 /* iterator */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 6 // org.apache.lucene.search.DocIdSetIterator iterator
         9: .line 146
      StackMap locals: java.util.List java.util.List long java.util.List java.util.List top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        10: .line 158
            aload 5 /* iterators */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmpne 13
        11: .line 159
            aload 5 /* iterators */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator
            astore 6 /* disi */
        start local 6 // org.apache.lucene.search.DocIdSetIterator disi
        12: .line 160
            goto 14
        end local 6 // org.apache.lucene.search.DocIdSetIterator disi
        13: .line 161
      StackMap locals: java.util.List java.util.List long java.util.List java.util.List
      StackMap stack:
            new org.apache.lucene.search.ConjunctionDISI
            dup
            aload 5 /* iterators */
            invokespecial org.apache.lucene.search.ConjunctionDISI.<init>:(Ljava/util/List;)V
            astore 6 /* disi */
        start local 6 // org.apache.lucene.search.DocIdSetIterator disi
        14: .line 164
      StackMap locals: org.apache.lucene.search.DocIdSetIterator
      StackMap stack:
            aload 4 /* bitSetIterators */
            invokeinterface java.util.List.size:()I
            ifle 16
        15: .line 165
            new org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI
            dup
            aload 6 /* disi */
            aload 4 /* bitSetIterators */
            invokespecial org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI.<init>:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/Collection;)V
            astore 6 /* disi */
        16: .line 168
      StackMap locals:
      StackMap stack:
            aload 1 /* twoPhaseIterators */
            invokeinterface java.util.List.isEmpty:()Z
            ifne 18
        17: .line 169
            new org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator
            dup
            aload 6 /* disi */
            aload 1 /* twoPhaseIterators */
            invokespecial org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator.<init>:(Lorg/apache/lucene/search/DocIdSetIterator;Ljava/util/List;)V
            invokestatic org.apache.lucene.search.TwoPhaseIterator.asDocIdSetIterator:(Lorg/apache/lucene/search/TwoPhaseIterator;)Lorg/apache/lucene/search/DocIdSetIterator;
            astore 6 /* disi */
        18: .line 172
      StackMap locals:
      StackMap stack:
            aload 6 /* disi */
            areturn
        end local 6 // org.apache.lucene.search.DocIdSetIterator disi
        end local 5 // java.util.List iterators
        end local 4 // java.util.List bitSetIterators
        end local 2 // long minCost
        end local 1 // java.util.List twoPhaseIterators
        end local 0 // java.util.List allIterators
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   19     0       allIterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            0   19     1  twoPhaseIterators  Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;
            1   19     2            minCost  J
            2   19     4    bitSetIterators  Ljava/util/List<Lorg/apache/lucene/util/BitSetIterator;>;
            3   19     5          iterators  Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;
            5    9     6           iterator  Lorg/apache/lucene/search/DocIdSetIterator;
           12   13     6               disi  Lorg/apache/lucene/search/DocIdSetIterator;
           14   19     6               disi  Lorg/apache/lucene/search/DocIdSetIterator;
    Signature: (Ljava/util/List<Lorg/apache/lucene/search/DocIdSetIterator;>;Ljava/util/List<Lorg/apache/lucene/search/TwoPhaseIterator;>;)Lorg/apache/lucene/search/DocIdSetIterator;
    MethodParameters:
                   Name  Flags
      allIterators       
      twoPhaseIterators  

  private void <init>(java.util.List<? extends org.apache.lucene.search.DocIdSetIterator>);
    descriptor: (Ljava/util/List;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
        start local 1 // java.util.List iterators
         0: .line 178
            aload 0 /* this */
            invokespecial org.apache.lucene.search.DocIdSetIterator.<init>:()V
         1: .line 179
            getstatic org.apache.lucene.search.ConjunctionDISI.$assertionsDisabled:Z
            ifne 2
            aload 1 /* iterators */
            invokeinterface java.util.List.size:()I
            iconst_2
            if_icmpge 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 182
      StackMap locals: org.apache.lucene.search.ConjunctionDISI java.util.List
      StackMap stack:
            aload 1 /* iterators */
            new org.apache.lucene.search.ConjunctionDISI$1
            dup
            aload 0 /* this */
            invokespecial org.apache.lucene.search.ConjunctionDISI$1.<init>:(Lorg/apache/lucene/search/ConjunctionDISI;)V
            invokestatic org.apache.lucene.util.CollectionUtil.timSort:(Ljava/util/List;Ljava/util/Comparator;)V
         3: .line 188
            aload 0 /* this */
            aload 1 /* iterators */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator
            putfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
         4: .line 189
            aload 0 /* this */
            aload 1 /* iterators */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator
            putfield org.apache.lucene.search.ConjunctionDISI.lead2:Lorg/apache/lucene/search/DocIdSetIterator;
         5: .line 190
            aload 0 /* this */
            aload 1 /* iterators */
            iconst_2
            aload 1 /* iterators */
            invokeinterface java.util.List.size:()I
            invokeinterface java.util.List.subList:(II)Ljava/util/List;
            iconst_0
            anewarray org.apache.lucene.search.DocIdSetIterator
            invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast org.apache.lucene.search.DocIdSetIterator[]
            putfield org.apache.lucene.search.ConjunctionDISI.others:[Lorg/apache/lucene/search/DocIdSetIterator;
         6: .line 191
            return
        end local 1 // java.util.List iterators
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/apache/lucene/search/ConjunctionDISI;
            0    7     1  iterators  Ljava/util/List<+Lorg/apache/lucene/search/DocIdSetIterator;>;
    Signature: (Ljava/util/List<+Lorg/apache/lucene/search/DocIdSetIterator;>;)V
    MethodParameters:
           Name  Flags
      iterators  

  private int doNext(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=8, args_size=2
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
        start local 1 // int doc
         0: .line 195
      StackMap locals:
      StackMap stack:
            getstatic org.apache.lucene.search.ConjunctionDISI.$assertionsDisabled:Z
            ifne 1
            iload 1 /* doc */
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            if_icmpeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 200
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead2:Lorg/apache/lucene/search/DocIdSetIterator;
            iload 1 /* doc */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            istore 2 /* next2 */
        start local 2 // int next2
         2: .line 201
            iload 2 /* next2 */
            iload 1 /* doc */
            if_icmpeq 6
         3: .line 202
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            iload 2 /* next2 */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            istore 1 /* doc */
         4: .line 203
            iload 2 /* next2 */
            iload 1 /* doc */
            if_icmpeq 6
         5: .line 204
            goto 0
         6: .line 209
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.others:[Lorg/apache/lucene/search/DocIdSetIterator;
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 14
      StackMap locals: org.apache.lucene.search.ConjunctionDISI int int top int int org.apache.lucene.search.DocIdSetIterator[]
      StackMap stack:
         7: aload 6
            iload 4
            aaload
            astore 3 /* other */
        start local 3 // org.apache.lucene.search.DocIdSetIterator other
         8: .line 212
            aload 3 /* other */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            iload 1 /* doc */
            if_icmpge 13
         9: .line 213
            aload 3 /* other */
            iload 1 /* doc */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            istore 7 /* next */
        start local 7 // int next
        10: .line 215
            iload 7 /* next */
            iload 1 /* doc */
            if_icmple 13
        11: .line 217
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            iload 7 /* next */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            istore 1 /* doc */
        12: .line 218
            goto 0
        end local 7 // int next
        end local 3 // org.apache.lucene.search.DocIdSetIterator other
        13: .line 209
      StackMap locals:
      StackMap stack:
            iinc 4 1
      StackMap locals:
      StackMap stack:
        14: iload 4
            iload 5
            if_icmplt 7
        15: .line 224
            iload 1 /* doc */
            ireturn
        end local 2 // int next2
        end local 1 // int doc
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   16     0   this  Lorg/apache/lucene/search/ConjunctionDISI;
            0   16     1    doc  I
            2   16     2  next2  I
            8   13     3  other  Lorg/apache/lucene/search/DocIdSetIterator;
           10   13     7   next  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      doc   

  public int advance(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
        start local 1 // int target
         0: .line 230
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            iload 1 /* target */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            invokevirtual org.apache.lucene.search.ConjunctionDISI.doNext:(I)I
            ireturn
        end local 1 // int target
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/apache/lucene/search/ConjunctionDISI;
            0    1     1  target  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      target  

  public int docID();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
         0: .line 235
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            ireturn
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ConjunctionDISI;

  public int nextDoc();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
         0: .line 240
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            invokevirtual org.apache.lucene.search.ConjunctionDISI.doNext:(I)I
            ireturn
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ConjunctionDISI;
    Exceptions:
      throws java.io.IOException

  public long cost();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ConjunctionDISI this
         0: .line 245
            aload 0 /* this */
            getfield org.apache.lucene.search.ConjunctionDISI.lead1:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.cost:()J
            lreturn
        end local 0 // org.apache.lucene.search.ConjunctionDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ConjunctionDISI;
}
SourceFile: "ConjunctionDISI.java"
NestMembers:
  org.apache.lucene.search.ConjunctionDISI$1  org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI  org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator  org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator$1
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  org.apache.lucene.search.ConjunctionDISI$1
  private BitSetConjunctionDISI = org.apache.lucene.search.ConjunctionDISI$BitSetConjunctionDISI of org.apache.lucene.search.ConjunctionDISI
  private final ConjunctionTwoPhaseIterator = org.apache.lucene.search.ConjunctionDISI$ConjunctionTwoPhaseIterator of org.apache.lucene.search.ConjunctionDISI