https://lucene.apache.org/lucene-parent/lucene-core: Apache Lucene Java Core (The Apache Software Foundation) 
public final class org.apache.lucene.search.ImpactsDISI 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.ImpactsDISI
  super_class: org.apache.lucene.search.DocIdSetIterator
{
  private final org.apache.lucene.search.DocIdSetIterator in;
    descriptor: Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.lucene.index.ImpactsSource impactsSource;
    descriptor: Lorg/apache/lucene/index/ImpactsSource;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.lucene.search.MaxScoreCache maxScoreCache;
    descriptor: Lorg/apache/lucene/search/MaxScoreCache;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final float globalMaxScore;
    descriptor: F
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private float minCompetitiveScore;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

  private int upTo;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private float maxScore;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

  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 32
            ldc Lorg/apache/lucene/search/ImpactsDISI;
            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.ImpactsDISI.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.lucene.search.DocIdSetIterator, org.apache.lucene.index.ImpactsSource, org.apache.lucene.search.similarities.Similarity$SimScorer);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;Lorg/apache/lucene/index/ImpactsSource;Lorg/apache/lucene/search/similarities/Similarity$SimScorer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.apache.lucene.search.ImpactsDISI this
        start local 1 // org.apache.lucene.search.DocIdSetIterator in
        start local 2 // org.apache.lucene.index.ImpactsSource impactsSource
        start local 3 // org.apache.lucene.search.similarities.Similarity$SimScorer scorer
         0: .line 48
            aload 0 /* this */
            invokespecial org.apache.lucene.search.DocIdSetIterator.<init>:()V
         1: .line 38
            aload 0 /* this */
            fconst_0
            putfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
         2: .line 39
            aload 0 /* this */
            ldc 2147483647
            putfield org.apache.lucene.search.ImpactsDISI.upTo:I
         3: .line 40
            aload 0 /* this */
            ldc 3.4028235E38
            putfield org.apache.lucene.search.ImpactsDISI.maxScore:F
         4: .line 49
            aload 0 /* this */
            aload 1 /* in */
            putfield org.apache.lucene.search.ImpactsDISI.in:Lorg/apache/lucene/search/DocIdSetIterator;
         5: .line 50
            aload 0 /* this */
            aload 2 /* impactsSource */
            putfield org.apache.lucene.search.ImpactsDISI.impactsSource:Lorg/apache/lucene/index/ImpactsSource;
         6: .line 51
            aload 0 /* this */
            new org.apache.lucene.search.MaxScoreCache
            dup
            aload 2 /* impactsSource */
            aload 3 /* scorer */
            invokespecial org.apache.lucene.search.MaxScoreCache.<init>:(Lorg/apache/lucene/index/ImpactsSource;Lorg/apache/lucene/search/similarities/Similarity$SimScorer;)V
            putfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
         7: .line 52
            aload 0 /* this */
            aload 3 /* scorer */
            ldc 3.4028235E38
            lconst_1
            invokevirtual org.apache.lucene.search.similarities.Similarity$SimScorer.score:(FJ)F
            putfield org.apache.lucene.search.ImpactsDISI.globalMaxScore:F
         8: .line 53
            return
        end local 3 // org.apache.lucene.search.similarities.Similarity$SimScorer scorer
        end local 2 // org.apache.lucene.index.ImpactsSource impactsSource
        end local 1 // org.apache.lucene.search.DocIdSetIterator in
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    9     0           this  Lorg/apache/lucene/search/ImpactsDISI;
            0    9     1             in  Lorg/apache/lucene/search/DocIdSetIterator;
            0    9     2  impactsSource  Lorg/apache/lucene/index/ImpactsSource;
            0    9     3         scorer  Lorg/apache/lucene/search/similarities/Similarity$SimScorer;
    MethodParameters:
               Name  Flags
      in             
      impactsSource  
      scorer         

  public void setMinCompetitiveScore(float);
    descriptor: (F)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.lucene.search.ImpactsDISI this
        start local 1 // float minCompetitiveScore
         0: .line 60
            getstatic org.apache.lucene.search.ImpactsDISI.$assertionsDisabled:Z
            ifne 1
            fload 1 /* minCompetitiveScore */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
            fcmpl
            ifge 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 61
      StackMap locals:
      StackMap stack:
            fload 1 /* minCompetitiveScore */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
            fcmpl
            ifle 4
         2: .line 62
            aload 0 /* this */
            fload 1 /* minCompetitiveScore */
            putfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
         3: .line 66
            aload 0 /* this */
            iconst_m1
            putfield org.apache.lucene.search.ImpactsDISI.upTo:I
         4: .line 68
      StackMap locals:
      StackMap stack:
            return
        end local 1 // float minCompetitiveScore
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    5     0                 this  Lorg/apache/lucene/search/ImpactsDISI;
            0    5     1  minCompetitiveScore  F
    MethodParameters:
                     Name  Flags
      minCompetitiveScore  

  public int advanceShallow(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.lucene.search.ImpactsDISI this
        start local 1 // int target
         0: .line 76
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.impactsSource:Lorg/apache/lucene/index/ImpactsSource;
            iload 1 /* target */
            invokeinterface org.apache.lucene.index.ImpactsSource.advanceShallow:(I)V
         1: .line 77
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.impactsSource:Lorg/apache/lucene/index/ImpactsSource;
            invokeinterface org.apache.lucene.index.ImpactsSource.getImpacts:()Lorg/apache/lucene/index/Impacts;
            astore 2 /* impacts */
        start local 2 // org.apache.lucene.index.Impacts impacts
         2: .line 78
            aload 2 /* impacts */
            iconst_0
            invokevirtual org.apache.lucene.index.Impacts.getDocIdUpTo:(I)I
            ireturn
        end local 2 // org.apache.lucene.index.Impacts impacts
        end local 1 // int target
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/apache/lucene/search/ImpactsDISI;
            0    3     1   target  I
            2    3     2  impacts  Lorg/apache/lucene/index/Impacts;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      target  

  public float getMaxScore(int);
    descriptor: (I)F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.lucene.search.ImpactsDISI this
        start local 1 // int upTo
         0: .line 87
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
            iload 1 /* upTo */
            invokevirtual org.apache.lucene.search.MaxScoreCache.getLevel:(I)I
            istore 2 /* level */
        start local 2 // int level
         1: .line 88
            iload 2 /* level */
            iconst_m1
            if_icmpne 3
         2: .line 89
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.globalMaxScore:F
            freturn
         3: .line 91
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
            iload 2 /* level */
            invokevirtual org.apache.lucene.search.MaxScoreCache.getMaxScoreForLevel:(I)F
            freturn
        end local 2 // int level
        end local 1 // int upTo
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/apache/lucene/search/ImpactsDISI;
            0    4     1   upTo  I
            1    4     2  level  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      upTo  

  private int advanceTarget(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.lucene.search.ImpactsDISI this
        start local 1 // int target
         0: .line 96
            iload 1 /* target */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.upTo:I
            if_icmpgt 2
         1: .line 99
            iload 1 /* target */
            ireturn
         2: .line 102
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* target */
            invokevirtual org.apache.lucene.search.ImpactsDISI.advanceShallow:(I)I
            putfield org.apache.lucene.search.ImpactsDISI.upTo:I
         3: .line 103
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
            iconst_0
            invokevirtual org.apache.lucene.search.MaxScoreCache.getMaxScoreForLevel:(I)F
            putfield org.apache.lucene.search.ImpactsDISI.maxScore:F
         4: .line 106
      StackMap locals:
      StackMap stack:
            getstatic org.apache.lucene.search.ImpactsDISI.$assertionsDisabled:Z
            ifne 5
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.upTo:I
            iload 1 /* target */
            if_icmpge 5
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScore:F
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
            fcmpl
            iflt 7
         6: .line 109
            iload 1 /* target */
            ireturn
         7: .line 112
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.upTo:I
            ldc 2147483647
            if_icmpne 9
         8: .line 113
            ldc 2147483647
            ireturn
         9: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.minCompetitiveScore:F
            invokevirtual org.apache.lucene.search.MaxScoreCache.getSkipUpTo:(F)I
            istore 2 /* skipUpTo */
        start local 2 // int skipUpTo
        10: .line 117
            iload 2 /* skipUpTo */
            iconst_m1
            if_icmpne 13
        11: .line 118
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.upTo:I
            iconst_1
            iadd
            istore 1 /* target */
        12: .line 119
            goto 16
      StackMap locals: int
      StackMap stack:
        13: iload 2 /* skipUpTo */
            ldc 2147483647
            if_icmpne 15
        14: .line 120
            ldc 2147483647
            ireturn
        15: .line 122
      StackMap locals:
      StackMap stack:
            iload 2 /* skipUpTo */
            iconst_1
            iadd
            istore 1 /* target */
        16: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* target */
            invokevirtual org.apache.lucene.search.ImpactsDISI.advanceShallow:(I)I
            putfield org.apache.lucene.search.ImpactsDISI.upTo:I
        17: .line 125
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.maxScoreCache:Lorg/apache/lucene/search/MaxScoreCache;
            iconst_0
            invokevirtual org.apache.lucene.search.MaxScoreCache.getMaxScoreForLevel:(I)F
            putfield org.apache.lucene.search.ImpactsDISI.maxScore:F
        end local 2 // int skipUpTo
        18: .line 105
            goto 4
        end local 1 // int target
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   19     0      this  Lorg/apache/lucene/search/ImpactsDISI;
            0   19     1    target  I
           10   18     2  skipUpTo  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      target  

  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.ImpactsDISI this
        start local 1 // int target
         0: .line 131
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.in:Lorg/apache/lucene/search/DocIdSetIterator;
            aload 0 /* this */
            iload 1 /* target */
            invokevirtual org.apache.lucene.search.ImpactsDISI.advanceTarget:(I)I
            invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
            ireturn
        end local 1 // int target
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/apache/lucene/search/ImpactsDISI;
            0    1     1  target  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      target  

  public int nextDoc();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ImpactsDISI this
         0: .line 136
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.in:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            iconst_1
            iadd
            invokevirtual org.apache.lucene.search.ImpactsDISI.advance:(I)I
            ireturn
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ImpactsDISI;
    Exceptions:
      throws java.io.IOException

  public int docID();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ImpactsDISI this
         0: .line 141
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.in:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            ireturn
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ImpactsDISI;

  public long cost();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.lucene.search.ImpactsDISI this
         0: .line 146
            aload 0 /* this */
            getfield org.apache.lucene.search.ImpactsDISI.in:Lorg/apache/lucene/search/DocIdSetIterator;
            invokevirtual org.apache.lucene.search.DocIdSetIterator.cost:()J
            lreturn
        end local 0 // org.apache.lucene.search.ImpactsDISI this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/search/ImpactsDISI;
}
SourceFile: "ImpactsDISI.java"
InnerClasses:
  public abstract SimScorer = org.apache.lucene.search.similarities.Similarity$SimScorer of org.apache.lucene.search.similarities.Similarity