public class org.apache.lucene.util.RoaringDocIdSet extends org.apache.lucene.search.DocIdSet
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.lucene.util.RoaringDocIdSet
  super_class: org.apache.lucene.search.DocIdSet
{
  private static final int BLOCK_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 65536

  private static final int MAX_ARRAY_LENGTH;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4096

  private static final long BASE_RAM_BYTES_USED;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.apache.lucene.search.DocIdSet[] docIdSets;
    descriptor: [Lorg/apache/lucene/search/DocIdSet;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private final long ramBytesUsed;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 42
            ldc Lorg/apache/lucene/util/RoaringDocIdSet;
            invokestatic org.apache.lucene.util.RamUsageEstimator.shallowSizeOfInstance:(Ljava/lang/Class;)J
            putstatic org.apache.lucene.util.RoaringDocIdSet.BASE_RAM_BYTES_USED:J
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(org.apache.lucene.search.DocIdSet[], int);
    descriptor: ([Lorg/apache/lucene/search/DocIdSet;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=9, args_size=3
        start local 0 // org.apache.lucene.util.RoaringDocIdSet this
        start local 1 // org.apache.lucene.search.DocIdSet[] docIdSets
        start local 2 // int cardinality
         0: .line 232
            aload 0 /* this */
            invokespecial org.apache.lucene.search.DocIdSet.<init>:()V
         1: .line 233
            aload 0 /* this */
            aload 1 /* docIdSets */
            putfield org.apache.lucene.util.RoaringDocIdSet.docIdSets:[Lorg/apache/lucene/search/DocIdSet;
         2: .line 234
            getstatic org.apache.lucene.util.RoaringDocIdSet.BASE_RAM_BYTES_USED:J
            aload 1 /* docIdSets */
            invokestatic org.apache.lucene.util.RamUsageEstimator.shallowSizeOf:([Ljava/lang/Object;)J
            ladd
            lstore 3 /* ramBytesUsed */
        start local 3 // long ramBytesUsed
         3: .line 235
            aload 0 /* this */
            getfield org.apache.lucene.util.RoaringDocIdSet.docIdSets:[Lorg/apache/lucene/search/DocIdSet;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 8
      StackMap locals: org.apache.lucene.util.RoaringDocIdSet org.apache.lucene.search.DocIdSet[] int long top int int org.apache.lucene.search.DocIdSet[]
      StackMap stack:
         4: aload 8
            iload 6
            aaload
            astore 5 /* set */
        start local 5 // org.apache.lucene.search.DocIdSet set
         5: .line 236
            aload 5 /* set */
            ifnull 7
         6: .line 237
            lload 3 /* ramBytesUsed */
            aload 5 /* set */
            invokevirtual org.apache.lucene.search.DocIdSet.ramBytesUsed:()J
            ladd
            lstore 3 /* ramBytesUsed */
        end local 5 // org.apache.lucene.search.DocIdSet set
         7: .line 235
      StackMap locals:
      StackMap stack:
            iinc 6 1
      StackMap locals:
      StackMap stack:
         8: iload 6
            iload 7
            if_icmplt 4
         9: .line 240
            aload 0 /* this */
            lload 3 /* ramBytesUsed */
            putfield org.apache.lucene.util.RoaringDocIdSet.ramBytesUsed:J
        10: .line 241
            aload 0 /* this */
            iload 2 /* cardinality */
            putfield org.apache.lucene.util.RoaringDocIdSet.cardinality:I
        11: .line 242
            return
        end local 3 // long ramBytesUsed
        end local 2 // int cardinality
        end local 1 // org.apache.lucene.search.DocIdSet[] docIdSets
        end local 0 // org.apache.lucene.util.RoaringDocIdSet this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   12     0          this  Lorg/apache/lucene/util/RoaringDocIdSet;
            0   12     1     docIdSets  [Lorg/apache/lucene/search/DocIdSet;
            0   12     2   cardinality  I
            3   12     3  ramBytesUsed  J
            5    7     5           set  Lorg/apache/lucene/search/DocIdSet;
    MethodParameters:
             Name  Flags
      docIdSets    
      cardinality  

  public long ramBytesUsed();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.RoaringDocIdSet this
         0: .line 246
            aload 0 /* this */
            getfield org.apache.lucene.util.RoaringDocIdSet.ramBytesUsed:J
            lreturn
        end local 0 // org.apache.lucene.util.RoaringDocIdSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/RoaringDocIdSet;

  public org.apache.lucene.search.DocIdSetIterator iterator();
    descriptor: ()Lorg/apache/lucene/search/DocIdSetIterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.RoaringDocIdSet this
         0: .line 251
            aload 0 /* this */
            getfield org.apache.lucene.util.RoaringDocIdSet.cardinality:I
            ifne 2
         1: .line 252
            aconst_null
            areturn
         2: .line 254
      StackMap locals:
      StackMap stack:
            new org.apache.lucene.util.RoaringDocIdSet$Iterator
            dup
            aload 0 /* this */
            invokespecial org.apache.lucene.util.RoaringDocIdSet$Iterator.<init>:(Lorg/apache/lucene/util/RoaringDocIdSet;)V
            areturn
        end local 0 // org.apache.lucene.util.RoaringDocIdSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/lucene/util/RoaringDocIdSet;
    Exceptions:
      throws java.io.IOException

  public int cardinality();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.RoaringDocIdSet this
         0: .line 328
            aload 0 /* this */
            getfield org.apache.lucene.util.RoaringDocIdSet.cardinality:I
            ireturn
        end local 0 // org.apache.lucene.util.RoaringDocIdSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/RoaringDocIdSet;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.RoaringDocIdSet this
         0: .line 333
            new java.lang.StringBuilder
            dup
            ldc "RoaringDocIdSet(cardinality="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.lucene.util.RoaringDocIdSet.cardinality:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.lucene.util.RoaringDocIdSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/RoaringDocIdSet;
}
SourceFile: "RoaringDocIdSet.java"
NestMembers:
  org.apache.lucene.util.RoaringDocIdSet$Builder  org.apache.lucene.util.RoaringDocIdSet$Iterator  org.apache.lucene.util.RoaringDocIdSet$ShortArrayDocIdSet  org.apache.lucene.util.RoaringDocIdSet$ShortArrayDocIdSet$1
InnerClasses:
  public Builder = org.apache.lucene.util.RoaringDocIdSet$Builder of org.apache.lucene.util.RoaringDocIdSet
  private Iterator = org.apache.lucene.util.RoaringDocIdSet$Iterator of org.apache.lucene.util.RoaringDocIdSet
  private ShortArrayDocIdSet = org.apache.lucene.util.RoaringDocIdSet$ShortArrayDocIdSet of org.apache.lucene.util.RoaringDocIdSet