https://lucene.apache.org/lucene-parent/lucene-join: Lucene Join Module (The Apache Software Foundation) 
class org.apache.lucene.search.join.TermsWithScoreCollector$MV extends org.apache.lucene.search.join.TermsWithScoreCollector<org.apache.lucene.index.SortedSetDocValues>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.lucene.search.join.TermsWithScoreCollector$MV
  super_class: org.apache.lucene.search.join.TermsWithScoreCollector
{
  private static volatile int[] $SWITCH_TABLE$org$apache$lucene$search$join$ScoreMode;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  void <init>(org.apache.lucene.search.join.DocValuesTermsCollector$Function<org.apache.lucene.index.SortedSetDocValues>, org.apache.lucene.search.join.ScoreMode);
    descriptor: (Lorg/apache/lucene/search/join/DocValuesTermsCollector$Function;Lorg/apache/lucene/search/join/ScoreMode;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.lucene.search.join.TermsWithScoreCollector$MV this
        start local 1 // org.apache.lucene.search.join.DocValuesTermsCollector$Function docValuesCall
        start local 2 // org.apache.lucene.search.join.ScoreMode scoreMode
         0: .line 199
            aload 0 /* this */
            aload 1 /* docValuesCall */
            aload 2 /* scoreMode */
            invokespecial org.apache.lucene.search.join.TermsWithScoreCollector.<init>:(Lorg/apache/lucene/search/join/DocValuesTermsCollector$Function;Lorg/apache/lucene/search/join/ScoreMode;)V
         1: .line 200
            return
        end local 2 // org.apache.lucene.search.join.ScoreMode scoreMode
        end local 1 // org.apache.lucene.search.join.DocValuesTermsCollector$Function docValuesCall
        end local 0 // org.apache.lucene.search.join.TermsWithScoreCollector$MV this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/apache/lucene/search/join/TermsWithScoreCollector$MV;
            0    2     1  docValuesCall  Lorg/apache/lucene/search/join/DocValuesTermsCollector$Function<Lorg/apache/lucene/index/SortedSetDocValues;>;
            0    2     2      scoreMode  Lorg/apache/lucene/search/join/ScoreMode;
    Signature: (Lorg/apache/lucene/search/join/DocValuesTermsCollector$Function<Lorg/apache/lucene/index/SortedSetDocValues;>;Lorg/apache/lucene/search/join/ScoreMode;)V
    MethodParameters:
               Name  Flags
      docValuesCall  
      scoreMode      

  public void collect(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // org.apache.lucene.search.join.TermsWithScoreCollector$MV this
        start local 1 // int doc
         0: .line 204
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.docValues:Ljava/lang/Object;
            checkcast org.apache.lucene.index.SortedSetDocValues
            iload 1 /* doc */
            invokevirtual org.apache.lucene.index.SortedSetDocValues.advanceExact:(I)Z
            ifeq 24
         1: .line 206
            goto 22
        start local 2 // long ord
         2: .line 207
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.collectedTerms:Lorg/apache/lucene/util/BytesRefHash;
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.docValues:Ljava/lang/Object;
            checkcast org.apache.lucene.index.SortedSetDocValues
            lload 2 /* ord */
            invokevirtual org.apache.lucene.index.SortedSetDocValues.lookupOrd:(J)Lorg/apache/lucene/util/BytesRef;
            invokevirtual org.apache.lucene.util.BytesRefHash.add:(Lorg/apache/lucene/util/BytesRef;)I
            istore 4 /* termID */
        start local 4 // int termID
         3: .line 208
            iload 4 /* termID */
            ifge 6
         4: .line 209
            iload 4 /* termID */
            ineg
            iconst_1
            isub
            istore 4 /* termID */
         5: .line 210
            goto 14
         6: .line 211
      StackMap locals: int
      StackMap stack:
            iload 4 /* termID */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            arraylength
            if_icmplt 14
         7: .line 212
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            arraylength
            istore 5 /* begin */
        start local 5 // int begin
         8: .line 213
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            invokestatic org.apache.lucene.util.ArrayUtil.grow:([F)[F
            putfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
         9: .line 214
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreMode:Lorg/apache/lucene/search/join/ScoreMode;
            getstatic org.apache.lucene.search.join.ScoreMode.Min:Lorg/apache/lucene/search/join/ScoreMode;
            if_acmpne 12
        10: .line 215
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 5 /* begin */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            arraylength
            ldc Infinity
            invokestatic java.util.Arrays.fill:([FIIF)V
        11: .line 216
            goto 14
      StackMap locals: int
      StackMap stack:
        12: aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreMode:Lorg/apache/lucene/search/join/ScoreMode;
            getstatic org.apache.lucene.search.join.ScoreMode.Max:Lorg/apache/lucene/search/join/ScoreMode;
            if_acmpne 14
        13: .line 217
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 5 /* begin */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            arraylength
            ldc -Infinity
            invokestatic java.util.Arrays.fill:([FIIF)V
        end local 5 // int begin
        14: .line 222
      StackMap locals:
      StackMap stack:
            invokestatic org.apache.lucene.search.join.TermsWithScoreCollector$MV.$SWITCH_TABLE$org$apache$lucene$search$join$ScoreMode:()[I
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreMode:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iaload
            tableswitch { // 3 - 5
                    3: 19
                    4: 15
                    5: 17
              default: 21
          }
        15: .line 224
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 4 /* termID */
            dup2
            faload
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scorer:Lorg/apache/lucene/search/Scorable;
            invokevirtual org.apache.lucene.search.Scorable.score:()F
            fadd
            fastore
        16: .line 225
            goto 22
        17: .line 227
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 4 /* termID */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 4 /* termID */
            faload
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scorer:Lorg/apache/lucene/search/Scorable;
            invokevirtual org.apache.lucene.search.Scorable.score:()F
            invokestatic java.lang.Math.min:(FF)F
            fastore
        18: .line 228
            goto 22
        19: .line 230
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 4 /* termID */
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreSums:[F
            iload 4 /* termID */
            faload
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scorer:Lorg/apache/lucene/search/Scorable;
            invokevirtual org.apache.lucene.search.Scorable.score:()F
            invokestatic java.lang.Math.max:(FF)F
            fastore
        20: .line 231
            goto 22
        21: .line 233
      StackMap locals:
      StackMap stack:
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "unexpected: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.scoreMode:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 4 // int termID
        end local 2 // long ord
        22: .line 206
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.search.join.TermsWithScoreCollector$MV.docValues:Ljava/lang/Object;
            checkcast org.apache.lucene.index.SortedSetDocValues
            invokevirtual org.apache.lucene.index.SortedSetDocValues.nextOrd:()J
            dup2
            lstore 2 /* ord */
        start local 2 // long ord
        23: ldc -1
            lcmp
            ifne 2
        end local 2 // long ord
        24: .line 237
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int doc
        end local 0 // org.apache.lucene.search.join.TermsWithScoreCollector$MV this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   25     0    this  Lorg/apache/lucene/search/join/TermsWithScoreCollector$MV;
            0   25     1     doc  I
            2   22     2     ord  J
           23   24     2     ord  J
            3   22     4  termID  I
            8   14     5   begin  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      doc   

  static int[] $SWITCH_TABLE$org$apache$lucene$search$join$ScoreMode();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 196
            getstatic org.apache.lucene.search.join.TermsWithScoreCollector$MV.$SWITCH_TABLE$org$apache$lucene$search$join$ScoreMode:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic org.apache.lucene.search.join.ScoreMode.values:()[Lorg/apache/lucene/search/join/ScoreMode;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic org.apache.lucene.search.join.ScoreMode.Avg:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iconst_2
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic org.apache.lucene.search.join.ScoreMode.Max:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iconst_3
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic org.apache.lucene.search.join.ScoreMode.Min:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iconst_5
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic org.apache.lucene.search.join.ScoreMode.None:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iconst_1
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic org.apache.lucene.search.join.ScoreMode.Total:Lorg/apache/lucene/search/join/ScoreMode;
            invokevirtual org.apache.lucene.search.join.ScoreMode.ordinal:()I
            iconst_4
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            dup
            putstatic org.apache.lucene.search.join.TermsWithScoreCollector$MV.$SWITCH_TABLE$org$apache$lucene$search$join$ScoreMode:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
}
Signature: Lorg/apache/lucene/search/join/TermsWithScoreCollector<Lorg/apache/lucene/index/SortedSetDocValues;>;
SourceFile: "TermsWithScoreCollector.java"
NestHost: org.apache.lucene.search.join.TermsWithScoreCollector
InnerClasses:
  abstract Function = org.apache.lucene.search.join.DocValuesTermsCollector$Function of org.apache.lucene.search.join.DocValuesTermsCollector
  MV = org.apache.lucene.search.join.TermsWithScoreCollector$MV of org.apache.lucene.search.join.TermsWithScoreCollector
  Avg = org.apache.lucene.search.join.TermsWithScoreCollector$MV$Avg of org.apache.lucene.search.join.TermsWithScoreCollector$MV