public final class org.apache.lucene.util.DocIdSetBuilder
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.lucene.util.DocIdSetBuilder
  super_class: java.lang.Object
{
  private final int maxDoc;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int threshold;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  final boolean multivalued;
    descriptor: Z
    flags: (0x0010) ACC_FINAL

  final double numValuesPerDoc;
    descriptor: D
    flags: (0x0010) ACC_FINAL

  private java.util.List<org.apache.lucene.util.DocIdSetBuilder$Buffer> buffers;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;>;

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

  private org.apache.lucene.util.FixedBitSet bitSet;
    descriptor: Lorg/apache/lucene/util/FixedBitSet;
    flags: (0x0002) ACC_PRIVATE

  private long counter;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private org.apache.lucene.util.DocIdSetBuilder$BulkAdder adder;
    descriptor: Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
    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 39
            ldc Lorg/apache/lucene/util/DocIdSetBuilder;
            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.util.DocIdSetBuilder.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int maxDoc
         0: .line 106
            aload 0 /* this */
            iload 1 /* maxDoc */
            iconst_m1
            ldc -1
            invokespecial org.apache.lucene.util.DocIdSetBuilder.<init>:(IIJ)V
         1: .line 107
            return
        end local 1 // int maxDoc
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    2     1  maxDoc  I
    MethodParameters:
        Name  Flags
      maxDoc  

  public void <init>(int, org.apache.lucene.index.Terms);
    descriptor: (ILorg/apache/lucene/index/Terms;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int maxDoc
        start local 2 // org.apache.lucene.index.Terms terms
         0: .line 112
            aload 0 /* this */
            iload 1 /* maxDoc */
            aload 2 /* terms */
            invokevirtual org.apache.lucene.index.Terms.getDocCount:()I
            aload 2 /* terms */
            invokevirtual org.apache.lucene.index.Terms.getSumDocFreq:()J
            invokespecial org.apache.lucene.util.DocIdSetBuilder.<init>:(IIJ)V
         1: .line 113
            return
        end local 2 // org.apache.lucene.index.Terms terms
        end local 1 // int maxDoc
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    2     1  maxDoc  I
            0    2     2   terms  Lorg/apache/lucene/index/Terms;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      maxDoc  
      terms   

  public void <init>(int, org.apache.lucene.index.PointValues, java.lang.String);
    descriptor: (ILorg/apache/lucene/index/PointValues;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int maxDoc
        start local 2 // org.apache.lucene.index.PointValues values
        start local 3 // java.lang.String field
         0: .line 118
            aload 0 /* this */
            iload 1 /* maxDoc */
            aload 2 /* values */
            invokevirtual org.apache.lucene.index.PointValues.getDocCount:()I
            aload 2 /* values */
            invokevirtual org.apache.lucene.index.PointValues.size:()J
            invokespecial org.apache.lucene.util.DocIdSetBuilder.<init>:(IIJ)V
         1: .line 119
            return
        end local 3 // java.lang.String field
        end local 2 // org.apache.lucene.index.PointValues values
        end local 1 // int maxDoc
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    2     1  maxDoc  I
            0    2     2  values  Lorg/apache/lucene/index/PointValues;
            0    2     3   field  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      maxDoc  
      values  
      field   

  void <init>(int, int, long);
    descriptor: (IIJ)V
    flags: (0x0000) 
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int maxDoc
        start local 2 // int docCount
        start local 3 // long valueCount
         0: .line 121
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 94
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
         2: .line 99
            aload 0 /* this */
            ldc -1
            putfield org.apache.lucene.util.DocIdSetBuilder.counter:J
         3: .line 122
            aload 0 /* this */
            iload 1 /* maxDoc */
            putfield org.apache.lucene.util.DocIdSetBuilder.maxDoc:I
         4: .line 123
            aload 0 /* this */
            iload 2 /* docCount */
            iflt 5
            iload 2 /* docCount */
            i2l
            lload 3 /* valueCount */
            lcmp
            ifne 5
            iconst_0
            goto 6
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder int int long
      StackMap stack: org.apache.lucene.util.DocIdSetBuilder
         5: iconst_1
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder int int long
      StackMap stack: org.apache.lucene.util.DocIdSetBuilder int
         6: putfield org.apache.lucene.util.DocIdSetBuilder.multivalued:Z
         7: .line 124
            iload 2 /* docCount */
            ifle 8
            lload 3 /* valueCount */
            lconst_0
            lcmp
            ifge 10
         8: .line 127
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dconst_1
            putfield org.apache.lucene.util.DocIdSetBuilder.numValuesPerDoc:D
         9: .line 128
            goto 11
        10: .line 130
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 3 /* valueCount */
            l2d
            iload 2 /* docCount */
            i2d
            ddiv
            putfield org.apache.lucene.util.DocIdSetBuilder.numValuesPerDoc:D
        11: .line 133
      StackMap locals:
      StackMap stack:
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 12
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.numValuesPerDoc:D
            dconst_1
            dcmpl
            ifge 12
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "valueCount="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 3 /* valueCount */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc " docCount="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 2 /* docCount */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        12: .line 139
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* maxDoc */
            bipush 7
            iushr
            putfield org.apache.lucene.util.DocIdSetBuilder.threshold:I
        13: .line 141
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
        14: .line 142
            return
        end local 3 // long valueCount
        end local 2 // int docCount
        end local 1 // int maxDoc
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0        this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0   15     1      maxDoc  I
            0   15     2    docCount  I
            0   15     3  valueCount  J
    MethodParameters:
            Name  Flags
      maxDoc      
      docCount    
      valueCount  

  public void add(org.apache.lucene.search.DocIdSetIterator);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // org.apache.lucene.search.DocIdSetIterator iter
         0: .line 150
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            ifnull 3
         1: .line 151
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            aload 1 /* iter */
            invokevirtual org.apache.lucene.util.FixedBitSet.or:(Lorg/apache/lucene/search/DocIdSetIterator;)V
         2: .line 152
            return
         3: .line 154
      StackMap locals:
      StackMap stack:
            ldc 2147483647
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.cost:()J
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            istore 2 /* cost */
        start local 2 // int cost
         4: .line 155
            aload 0 /* this */
            iload 2 /* cost */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.grow:(I)Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
            astore 3 /* adder */
        start local 3 // org.apache.lucene.util.DocIdSetBuilder$BulkAdder adder
         5: .line 156
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         6: goto 12
         7: .line 157
      StackMap locals: int org.apache.lucene.util.DocIdSetBuilder$BulkAdder int
      StackMap stack:
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            istore 5 /* doc */
        start local 5 // int doc
         8: .line 158
            iload 5 /* doc */
            ldc 2147483647
            if_icmpne 10
         9: .line 159
            return
        10: .line 161
      StackMap locals: int
      StackMap stack:
            aload 3 /* adder */
            iload 5 /* doc */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder$BulkAdder.add:(I)V
        end local 5 // int doc
        11: .line 156
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 4 /* i */
            iload 2 /* cost */
            if_icmplt 7
        end local 4 // int i
        13: .line 163
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            istore 4 /* doc */
        start local 4 // int doc
        14: goto 17
        15: .line 164
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.grow:(I)Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
            iload 4 /* doc */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder$BulkAdder.add:(I)V
        16: .line 163
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            istore 4 /* doc */
      StackMap locals:
      StackMap stack:
        17: iload 4 /* doc */
            ldc 2147483647
            if_icmpne 15
        end local 4 // int doc
        18: .line 166
            return
        end local 3 // org.apache.lucene.util.DocIdSetBuilder$BulkAdder adder
        end local 2 // int cost
        end local 1 // org.apache.lucene.search.DocIdSetIterator iter
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   19     0   this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0   19     1   iter  Lorg/apache/lucene/search/DocIdSetIterator;
            4   19     2   cost  I
            5   19     3  adder  Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
            6   13     4      i  I
            8   11     5    doc  I
           14   18     4    doc  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      iter  

  public org.apache.lucene.util.DocIdSetBuilder$BulkAdder grow(int);
    descriptor: (I)Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int numDocs
         0: .line 173
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            ifnonnull 7
         1: .line 174
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
            i2l
            iload 1 /* numDocs */
            i2l
            ladd
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.threshold:I
            i2l
            lcmp
            ifgt 4
         2: .line 175
            aload 0 /* this */
            iload 1 /* numDocs */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.ensureBufferCapacity:(I)V
         3: .line 176
            goto 8
         4: .line 177
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.upgradeToBitSet:()V
         5: .line 178
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.DocIdSetBuilder.counter:J
            iload 1 /* numDocs */
            i2l
            ladd
            putfield org.apache.lucene.util.DocIdSetBuilder.counter:J
         6: .line 180
            goto 8
         7: .line 181
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.DocIdSetBuilder.counter:J
            iload 1 /* numDocs */
            i2l
            ladd
            putfield org.apache.lucene.util.DocIdSetBuilder.counter:J
         8: .line 183
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.adder:Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
            areturn
        end local 1 // int numDocs
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    9     1  numDocs  I
    MethodParameters:
         Name  Flags
      numDocs  

  private void ensureBufferCapacity(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int numDocs
         0: .line 187
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 3
         1: .line 188
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* numDocs */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.additionalCapacity:(I)I
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.addBuffer:(I)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            pop
         2: .line 189
            return
         3: .line 192
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.lucene.util.DocIdSetBuilder$Buffer
            astore 2 /* current */
        start local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer current
         4: .line 193
            aload 2 /* current */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            aload 2 /* current */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            isub
            iload 1 /* numDocs */
            if_icmplt 6
         5: .line 195
            return
         6: .line 197
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder$Buffer
      StackMap stack:
            aload 2 /* current */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            aload 2 /* current */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            aload 2 /* current */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            iconst_3
            iushr
            isub
            if_icmpge 9
         7: .line 199
            aload 0 /* this */
            aload 2 /* current */
            aload 0 /* this */
            iload 1 /* numDocs */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.additionalCapacity:(I)I
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.growBuffer:(Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;I)V
         8: .line 200
            goto 10
         9: .line 201
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* numDocs */
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.additionalCapacity:(I)I
            invokevirtual org.apache.lucene.util.DocIdSetBuilder.addBuffer:(I)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            pop
        10: .line 203
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer current
        end local 1 // int numDocs
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0   11     1  numDocs  I
            4   11     2  current  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    MethodParameters:
         Name  Flags
      numDocs  

  private int additionalCapacity(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int numDocs
         0: .line 208
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
            istore 2 /* c */
        start local 2 // int c
         1: .line 211
            iload 1 /* numDocs */
            iconst_1
            iadd
            iload 2 /* c */
            invokestatic java.lang.Math.max:(II)I
            istore 2 /* c */
         2: .line 213
            bipush 32
            iload 2 /* c */
            invokestatic java.lang.Math.max:(II)I
            istore 2 /* c */
         3: .line 215
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.threshold:I
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
            isub
            iload 2 /* c */
            invokestatic java.lang.Math.min:(II)I
            istore 2 /* c */
         4: .line 216
            iload 2 /* c */
            ireturn
        end local 2 // int c
        end local 1 // int numDocs
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    5     1  numDocs  I
            1    5     2        c  I
    MethodParameters:
         Name  Flags
      numDocs  

  private org.apache.lucene.util.DocIdSetBuilder$Buffer addBuffer(int);
    descriptor: (I)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // int len
         0: .line 220
            new org.apache.lucene.util.DocIdSetBuilder$Buffer
            dup
            iload 1 /* len */
            invokespecial org.apache.lucene.util.DocIdSetBuilder$Buffer.<init>:(I)V
            astore 2 /* buffer */
        start local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
         1: .line 221
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            aload 2 /* buffer */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         2: .line 222
            aload 0 /* this */
            new org.apache.lucene.util.DocIdSetBuilder$BufferAdder
            dup
            aload 2 /* buffer */
            invokespecial org.apache.lucene.util.DocIdSetBuilder$BufferAdder.<init>:(Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;)V
            putfield org.apache.lucene.util.DocIdSetBuilder.adder:Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
         3: .line 223
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
            aload 2 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            iadd
            putfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
         4: .line 224
            aload 2 /* buffer */
            areturn
        end local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        end local 1 // int len
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    5     1     len  I
            1    5     2  buffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    MethodParameters:
      Name  Flags
      len   

  private void growBuffer(org.apache.lucene.util.DocIdSetBuilder$Buffer, int);
    descriptor: (Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
        start local 1 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        start local 2 // int additionalCapacity
         0: .line 228
            aload 1 /* buffer */
            aload 1 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            aload 1 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            iload 2 /* additionalCapacity */
            iadd
            invokestatic org.apache.lucene.util.ArrayUtil.growExact:([II)[I
            putfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
         1: .line 229
            aload 0 /* this */
            dup
            getfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
            iload 2 /* additionalCapacity */
            iadd
            putfield org.apache.lucene.util.DocIdSetBuilder.totalAllocated:I
         2: .line 230
            return
        end local 2 // int additionalCapacity
        end local 1 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    3     0                this  Lorg/apache/lucene/util/DocIdSetBuilder;
            0    3     1              buffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            0    3     2  additionalCapacity  I
    MethodParameters:
                    Name  Flags
      buffer              
      additionalCapacity  

  private void upgradeToBitSet();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=9, args_size=1
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
         0: .line 233
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            ifnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 234
      StackMap locals:
      StackMap stack:
            new org.apache.lucene.util.FixedBitSet
            dup
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.maxDoc:I
            invokespecial org.apache.lucene.util.FixedBitSet.<init>:(I)V
            astore 1 /* bitSet */
        start local 1 // org.apache.lucene.util.FixedBitSet bitSet
         2: .line 235
            lconst_0
            lstore 2 /* counter */
        start local 2 // long counter
         3: .line 236
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5
            goto 13
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder org.apache.lucene.util.FixedBitSet long top java.util.Iterator
      StackMap stack:
         4: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.util.DocIdSetBuilder$Buffer
            astore 4 /* buffer */
        start local 4 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
         5: .line 237
            aload 4 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            astore 6 /* array */
        start local 6 // int[] array
         6: .line 238
            aload 4 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            istore 7 /* length */
        start local 7 // int length
         7: .line 239
            lload 2 /* counter */
            iload 7 /* length */
            i2l
            ladd
            lstore 2 /* counter */
         8: .line 240
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         9: goto 12
        10: .line 241
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder org.apache.lucene.util.FixedBitSet long org.apache.lucene.util.DocIdSetBuilder$Buffer java.util.Iterator int[] int int
      StackMap stack:
            aload 1 /* bitSet */
            aload 6 /* array */
            iload 8 /* i */
            iaload
            invokevirtual org.apache.lucene.util.FixedBitSet.set:(I)V
        11: .line 240
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 8 /* i */
            iload 7 /* length */
            if_icmplt 10
        end local 8 // int i
        end local 7 // int length
        end local 6 // int[] array
        end local 4 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        13: .line 236
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder org.apache.lucene.util.FixedBitSet long top java.util.Iterator
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        14: .line 244
            aload 0 /* this */
            aload 1 /* bitSet */
            putfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
        15: .line 245
            aload 0 /* this */
            lload 2 /* counter */
            putfield org.apache.lucene.util.DocIdSetBuilder.counter:J
        16: .line 246
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
        17: .line 247
            aload 0 /* this */
            new org.apache.lucene.util.DocIdSetBuilder$FixedBitSetAdder
            dup
            aload 1 /* bitSet */
            invokespecial org.apache.lucene.util.DocIdSetBuilder$FixedBitSetAdder.<init>:(Lorg/apache/lucene/util/FixedBitSet;)V
            putfield org.apache.lucene.util.DocIdSetBuilder.adder:Lorg/apache/lucene/util/DocIdSetBuilder$BulkAdder;
        18: .line 248
            return
        end local 2 // long counter
        end local 1 // org.apache.lucene.util.FixedBitSet bitSet
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   19     0     this  Lorg/apache/lucene/util/DocIdSetBuilder;
            2   19     1   bitSet  Lorg/apache/lucene/util/FixedBitSet;
            3   19     2  counter  J
            5   13     4   buffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            6   13     6    array  [I
            7   13     7   length  I
            9   13     8        i  I

  public org.apache.lucene.search.DocIdSet build();
    descriptor: ()Lorg/apache/lucene/search/DocIdSet;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // org.apache.lucene.util.DocIdSetBuilder this
         0: .line 255
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            ifnull 7
         1: .line 256
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.counter:J
            lconst_0
            lcmp
            ifge 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 257
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.counter:J
            l2d
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.numValuesPerDoc:D
            ddiv
            invokestatic java.lang.Math.round:(D)J
            lstore 1 /* cost */
        start local 1 // long cost
         3: .line 258
            new org.apache.lucene.util.BitDocIdSet
            dup
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
            lload 1 /* cost */
            invokespecial org.apache.lucene.util.BitDocIdSet.<init>:(Lorg/apache/lucene/util/BitSet;J)V
            astore 5
         4: .line 275
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
         5: .line 276
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
         6: .line 258
            aload 5
            areturn
        end local 1 // long cost
         7: .line 260
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
            invokestatic org.apache.lucene.util.DocIdSetBuilder.concat:(Ljava/util/List;)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            astore 1 /* concatenated */
        start local 1 // org.apache.lucene.util.DocIdSetBuilder$Buffer concatenated
         8: .line 261
            new org.apache.lucene.util.LSBRadixSorter
            dup
            invokespecial org.apache.lucene.util.LSBRadixSorter.<init>:()V
            astore 2 /* sorter */
        start local 2 // org.apache.lucene.util.LSBRadixSorter sorter
         9: .line 262
            aload 2 /* sorter */
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.maxDoc:I
            iconst_1
            isub
            i2l
            invokestatic org.apache.lucene.util.packed.PackedInts.bitsRequired:(J)I
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            invokevirtual org.apache.lucene.util.LSBRadixSorter.sort:(I[II)V
        10: .line 264
            aload 0 /* this */
            getfield org.apache.lucene.util.DocIdSetBuilder.multivalued:Z
            ifeq 13
        11: .line 265
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            invokestatic org.apache.lucene.util.DocIdSetBuilder.dedup:([II)I
            istore 3 /* l */
        start local 3 // int l
        12: .line 266
            goto 15
        end local 3 // int l
        13: .line 267
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder$Buffer org.apache.lucene.util.LSBRadixSorter
      StackMap stack:
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 14
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            invokestatic org.apache.lucene.util.DocIdSetBuilder.noDups:([II)Z
            ifne 14
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        14: .line 268
      StackMap locals:
      StackMap stack:
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            istore 3 /* l */
        start local 3 // int l
        15: .line 270
      StackMap locals: int
      StackMap stack:
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 16
            iload 3 /* l */
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            if_icmple 16
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        16: .line 271
      StackMap locals:
      StackMap stack:
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            iload 3 /* l */
            ldc 2147483647
            iastore
        17: .line 272
            new org.apache.lucene.util.IntArrayDocIdSet
            dup
            aload 1 /* concatenated */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            iload 3 /* l */
            invokespecial org.apache.lucene.util.IntArrayDocIdSet.<init>:([II)V
            astore 5
        18: .line 275
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
        19: .line 276
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
        20: .line 272
            aload 5
            areturn
        end local 3 // int l
        end local 2 // org.apache.lucene.util.LSBRadixSorter sorter
        end local 1 // org.apache.lucene.util.DocIdSetBuilder$Buffer concatenated
        21: .line 274
      StackMap locals: org.apache.lucene.util.DocIdSetBuilder
      StackMap stack: java.lang.Throwable
            astore 4
        22: .line 275
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.buffers:Ljava/util/List;
        23: .line 276
            aload 0 /* this */
            aconst_null
            putfield org.apache.lucene.util.DocIdSetBuilder.bitSet:Lorg/apache/lucene/util/FixedBitSet;
        24: .line 277
            aload 4
            athrow
        end local 0 // org.apache.lucene.util.DocIdSetBuilder this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   25     0          this  Lorg/apache/lucene/util/DocIdSetBuilder;
            3    7     1          cost  J
            8   21     1  concatenated  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            9   21     2        sorter  Lorg/apache/lucene/util/LSBRadixSorter;
           12   13     3             l  I
           15   21     3             l  I
      Exception table:
        from    to  target  type
           0     4      21  any
           7    18      21  any

  private static org.apache.lucene.util.DocIdSetBuilder$Buffer concat(java.util.List<org.apache.lucene.util.DocIdSetBuilder$Buffer>);
    descriptor: (Ljava/util/List;)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // java.util.List buffers
         0: .line 286
            iconst_0
            istore 1 /* totalLength */
        start local 1 // int totalLength
         1: .line 287
            aconst_null
            astore 2 /* largestBuffer */
        start local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer largestBuffer
         2: .line 288
            aload 0 /* buffers */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: java.util.List int org.apache.lucene.util.DocIdSetBuilder$Buffer top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.util.DocIdSetBuilder$Buffer
            astore 3 /* buffer */
        start local 3 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
         4: .line 289
            iload 1 /* totalLength */
            aload 3 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            iadd
            istore 1 /* totalLength */
         5: .line 290
            aload 2 /* largestBuffer */
            ifnull 6
            aload 3 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            aload 2 /* largestBuffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            arraylength
            if_icmple 7
         6: .line 291
      StackMap locals: java.util.List int org.apache.lucene.util.DocIdSetBuilder$Buffer org.apache.lucene.util.DocIdSetBuilder$Buffer java.util.Iterator
      StackMap stack:
            aload 3 /* buffer */
            astore 2 /* largestBuffer */
        end local 3 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
         7: .line 288
      StackMap locals: java.util.List int org.apache.lucene.util.DocIdSetBuilder$Buffer top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         8: .line 294
            aload 2 /* largestBuffer */
            ifnonnull 10
         9: .line 295
            new org.apache.lucene.util.DocIdSetBuilder$Buffer
            dup
            iconst_1
            invokespecial org.apache.lucene.util.DocIdSetBuilder$Buffer.<init>:(I)V
            areturn
        10: .line 297
      StackMap locals: java.util.List int org.apache.lucene.util.DocIdSetBuilder$Buffer
      StackMap stack:
            aload 2 /* largestBuffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            astore 3 /* docs */
        start local 3 // int[] docs
        11: .line 298
            aload 3 /* docs */
            arraylength
            iload 1 /* totalLength */
            iconst_1
            iadd
            if_icmpge 13
        12: .line 299
            aload 3 /* docs */
            iload 1 /* totalLength */
            iconst_1
            iadd
            invokestatic org.apache.lucene.util.ArrayUtil.growExact:([II)[I
            astore 3 /* docs */
        13: .line 301
      StackMap locals: int[]
      StackMap stack:
            aload 2 /* largestBuffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            istore 1 /* totalLength */
        14: .line 302
            aload 0 /* buffers */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5
            goto 19
      StackMap locals: java.util.List int org.apache.lucene.util.DocIdSetBuilder$Buffer int[] top java.util.Iterator
      StackMap stack:
        15: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.lucene.util.DocIdSetBuilder$Buffer
            astore 4 /* buffer */
        start local 4 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        16: .line 303
            aload 4 /* buffer */
            aload 2 /* largestBuffer */
            if_acmpeq 19
        17: .line 304
            aload 4 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.array:[I
            iconst_0
            aload 3 /* docs */
            iload 1 /* totalLength */
            aload 4 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        18: .line 305
            iload 1 /* totalLength */
            aload 4 /* buffer */
            getfield org.apache.lucene.util.DocIdSetBuilder$Buffer.length:I
            iadd
            istore 1 /* totalLength */
        end local 4 // org.apache.lucene.util.DocIdSetBuilder$Buffer buffer
        19: .line 302
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 15
        20: .line 308
            new org.apache.lucene.util.DocIdSetBuilder$Buffer
            dup
            aload 3 /* docs */
            iload 1 /* totalLength */
            invokespecial org.apache.lucene.util.DocIdSetBuilder$Buffer.<init>:([II)V
            areturn
        end local 3 // int[] docs
        end local 2 // org.apache.lucene.util.DocIdSetBuilder$Buffer largestBuffer
        end local 1 // int totalLength
        end local 0 // java.util.List buffers
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   21     0        buffers  Ljava/util/List<Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;>;
            1   21     1    totalLength  I
            2   21     2  largestBuffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
            4    7     3         buffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
           11   21     3           docs  [I
           16   19     4         buffer  Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    Signature: (Ljava/util/List<Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;>;)Lorg/apache/lucene/util/DocIdSetBuilder$Buffer;
    MethodParameters:
         Name  Flags
      buffers  

  private static int dedup(int[], int);
    descriptor: ([II)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // int[] arr
        start local 1 // int length
         0: .line 312
            iload 1 /* length */
            ifne 2
         1: .line 313
            iconst_0
            ireturn
         2: .line 315
      StackMap locals:
      StackMap stack:
            iconst_1
            istore 2 /* l */
        start local 2 // int l
         3: .line 316
            aload 0 /* arr */
            iconst_0
            iaload
            istore 3 /* previous */
        start local 3 // int previous
         4: .line 317
            iconst_1
            istore 4 /* i */
        start local 4 // int i
         5: goto 12
         6: .line 318
      StackMap locals: int int int
      StackMap stack:
            aload 0 /* arr */
            iload 4 /* i */
            iaload
            istore 5 /* value */
        start local 5 // int value
         7: .line 319
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 8
            iload 5 /* value */
            iload 3 /* previous */
            if_icmpge 8
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 320
      StackMap locals: int
      StackMap stack:
            iload 5 /* value */
            iload 3 /* previous */
            if_icmpeq 11
         9: .line 321
            aload 0 /* arr */
            iload 2 /* l */
            iinc 2 /* l */ 1
            iload 5 /* value */
            iastore
        10: .line 322
            iload 5 /* value */
            istore 3 /* previous */
        end local 5 // int value
        11: .line 317
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 4 /* i */
            iload 1 /* length */
            if_icmplt 6
        end local 4 // int i
        13: .line 325
            iload 2 /* l */
            ireturn
        end local 3 // int previous
        end local 2 // int l
        end local 1 // int length
        end local 0 // int[] arr
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   14     0       arr  [I
            0   14     1    length  I
            3   14     2         l  I
            4   14     3  previous  I
            5   13     4         i  I
            7   11     5     value  I
    MethodParameters:
        Name  Flags
      arr     
      length  

  private static boolean noDups(int[], int);
    descriptor: ([II)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // int[] a
        start local 1 // int len
         0: .line 329
            iconst_1
            istore 2 /* i */
        start local 2 // int i
         1: goto 4
         2: .line 330
      StackMap locals: int
      StackMap stack:
            getstatic org.apache.lucene.util.DocIdSetBuilder.$assertionsDisabled:Z
            ifne 3
            aload 0 /* a */
            iload 2 /* i */
            iconst_1
            isub
            iaload
            aload 0 /* a */
            iload 2 /* i */
            iaload
            if_icmplt 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 329
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         4: iload 2 /* i */
            iload 1 /* len */
            if_icmplt 2
        end local 2 // int i
         5: .line 332
            iconst_1
            ireturn
        end local 1 // int len
        end local 0 // int[] a
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     a  [I
            0    6     1   len  I
            1    5     2     i  I
    MethodParameters:
      Name  Flags
      a     
      len   
}
SourceFile: "DocIdSetBuilder.java"
NestMembers:
  org.apache.lucene.util.DocIdSetBuilder$Buffer  org.apache.lucene.util.DocIdSetBuilder$BufferAdder  org.apache.lucene.util.DocIdSetBuilder$BulkAdder  org.apache.lucene.util.DocIdSetBuilder$FixedBitSetAdder
InnerClasses:
  private Buffer = org.apache.lucene.util.DocIdSetBuilder$Buffer of org.apache.lucene.util.DocIdSetBuilder
  private BufferAdder = org.apache.lucene.util.DocIdSetBuilder$BufferAdder of org.apache.lucene.util.DocIdSetBuilder
  public abstract BulkAdder = org.apache.lucene.util.DocIdSetBuilder$BulkAdder of org.apache.lucene.util.DocIdSetBuilder
  private FixedBitSetAdder = org.apache.lucene.util.DocIdSetBuilder$FixedBitSetAdder of org.apache.lucene.util.DocIdSetBuilder