public abstract class org.apache.lucene.util.BitSet implements org.apache.lucene.util.Bits, org.apache.lucene.util.Accountable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.lucene.util.BitSet
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.BitSet this
         0: .line 28
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.lucene.util.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/BitSet;

  public static org.apache.lucene.util.BitSet of(org.apache.lucene.search.DocIdSetIterator, int);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;I)Lorg/apache/lucene/util/BitSet;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.apache.lucene.search.DocIdSetIterator it
        start local 1 // int maxDoc
         0: .line 33
            aload 0 /* it */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.cost:()J
            lstore 2 /* cost */
        start local 2 // long cost
         1: .line 34
            iload 1 /* maxDoc */
            bipush 7
            iushr
            istore 4 /* threshold */
        start local 4 // int threshold
         2: .line 36
            lload 2 /* cost */
            iload 4 /* threshold */
            i2l
            lcmp
            ifge 5
         3: .line 37
            new org.apache.lucene.util.SparseFixedBitSet
            dup
            iload 1 /* maxDoc */
            invokespecial org.apache.lucene.util.SparseFixedBitSet.<init>:(I)V
            astore 5 /* set */
        start local 5 // org.apache.lucene.util.BitSet set
         4: .line 38
            goto 6
        end local 5 // org.apache.lucene.util.BitSet set
         5: .line 39
      StackMap locals: long int
      StackMap stack:
            new org.apache.lucene.util.FixedBitSet
            dup
            iload 1 /* maxDoc */
            invokespecial org.apache.lucene.util.FixedBitSet.<init>:(I)V
            astore 5 /* set */
        start local 5 // org.apache.lucene.util.BitSet set
         6: .line 41
      StackMap locals: org.apache.lucene.util.BitSet
      StackMap stack:
            aload 5 /* set */
            aload 0 /* it */
            invokevirtual org.apache.lucene.util.BitSet.or:(Lorg/apache/lucene/search/DocIdSetIterator;)V
         7: .line 42
            aload 5 /* set */
            areturn
        end local 5 // org.apache.lucene.util.BitSet set
        end local 4 // int threshold
        end local 2 // long cost
        end local 1 // int maxDoc
        end local 0 // org.apache.lucene.search.DocIdSetIterator it
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0         it  Lorg/apache/lucene/search/DocIdSetIterator;
            0    8     1     maxDoc  I
            1    8     2       cost  J
            2    8     4  threshold  I
            4    5     5        set  Lorg/apache/lucene/util/BitSet;
            6    8     5        set  Lorg/apache/lucene/util/BitSet;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      it      
      maxDoc  

  public abstract void set(int);
    descriptor: (I)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      i     

  public abstract void clear(int);
    descriptor: (I)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      i     

  public abstract void clear(int, int);
    descriptor: (II)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
            Name  Flags
      startIndex  
      endIndex    

  public abstract int cardinality();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public int approximateCardinality();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.BitSet this
         0: .line 71
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.BitSet.cardinality:()I
            ireturn
        end local 0 // org.apache.lucene.util.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/BitSet;

  public abstract int prevSetBit(int);
    descriptor: (I)I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
       Name  Flags
      index  

  public abstract int nextSetBit(int);
    descriptor: (I)I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
       Name  Flags
      index  

  protected final void checkUnpositioned(org.apache.lucene.search.DocIdSetIterator);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;)V
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.lucene.util.BitSet this
        start local 1 // org.apache.lucene.search.DocIdSetIterator iter
         0: .line 86
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            iconst_m1
            if_icmpeq 2
         1: .line 87
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "This operation only works with an unpositioned iterator, got current position = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.docID:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 89
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.lucene.search.DocIdSetIterator iter
        end local 0 // org.apache.lucene.util.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/util/BitSet;
            0    3     1  iter  Lorg/apache/lucene/search/DocIdSetIterator;
    MethodParameters:
      Name  Flags
      iter  

  public void or(org.apache.lucene.search.DocIdSetIterator);
    descriptor: (Lorg/apache/lucene/search/DocIdSetIterator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.lucene.util.BitSet this
        start local 1 // org.apache.lucene.search.DocIdSetIterator iter
         0: .line 94
            aload 0 /* this */
            aload 1 /* iter */
            invokevirtual org.apache.lucene.util.BitSet.checkUnpositioned:(Lorg/apache/lucene/search/DocIdSetIterator;)V
         1: .line 95
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            istore 2 /* doc */
        start local 2 // int doc
         2: goto 5
         3: .line 96
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* doc */
            invokevirtual org.apache.lucene.util.BitSet.set:(I)V
         4: .line 95
            aload 1 /* iter */
            invokevirtual org.apache.lucene.search.DocIdSetIterator.nextDoc:()I
            istore 2 /* doc */
      StackMap locals:
      StackMap stack:
         5: iload 2 /* doc */
            ldc 2147483647
            if_icmpne 3
        end local 2 // int doc
         6: .line 98
            return
        end local 1 // org.apache.lucene.search.DocIdSetIterator iter
        end local 0 // org.apache.lucene.util.BitSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/lucene/util/BitSet;
            0    7     1  iter  Lorg/apache/lucene/search/DocIdSetIterator;
            2    6     2   doc  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      iter  
}
SourceFile: "BitSet.java"