http://hsqldb.org: HSQLDB - Lightweight 100% Java SQL Database Engine (The HSQL Development Group)
  • Blaine Simpson 
public class org.hsqldb.lib.HashSet extends org.hsqldb.map.BaseHashMap implements org.hsqldb.lib.Set
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.hsqldb.lib.HashSet
  super_class: org.hsqldb.map.BaseHashMap
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.hsqldb.lib.HashSet this
         0: .line 46
            aload 0 /* this */
            bipush 8
            invokespecial org.hsqldb.lib.HashSet.<init>:(I)V
         1: .line 47
            return
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/hsqldb/lib/HashSet;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // int initialCapacity
         0: .line 50
            aload 0 /* this */
            iload 1 /* initialCapacity */
            iconst_3
         1: .line 51
            iconst_0
            iconst_0
            invokespecial org.hsqldb.map.BaseHashMap.<init>:(IIIZ)V
         2: .line 52
            return
        end local 1 // int initialCapacity
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lorg/hsqldb/lib/HashSet;
            0    3     1  initialCapacity  I
    Exceptions:
      throws java.lang.IllegalArgumentException
    MethodParameters:
                 Name  Flags
      initialCapacity  

  public void setComparator(org.hsqldb.lib.ObjectComparator);
    descriptor: (Lorg/hsqldb/lib/ObjectComparator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // org.hsqldb.lib.ObjectComparator comparator
         0: .line 55
            aload 0 /* this */
            aload 1 /* comparator */
            invokespecial org.hsqldb.map.BaseHashMap.setComparator:(Lorg/hsqldb/lib/ObjectComparator;)V
         1: .line 56
            return
        end local 1 // org.hsqldb.lib.ObjectComparator comparator
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/hsqldb/lib/HashSet;
            0    2     1  comparator  Lorg/hsqldb/lib/ObjectComparator;
    MethodParameters:
            Name  Flags
      comparator  

  public boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object key
         0: .line 59
            aload 0 /* this */
            aload 1 /* key */
            invokespecial org.hsqldb.map.BaseHashMap.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object key
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/hsqldb/lib/HashSet;
            0    1     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public boolean containsAll(org.hsqldb.lib.Collection);
    descriptor: (Lorg/hsqldb/lib/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // org.hsqldb.lib.Collection col
         0: .line 64
            aload 1 /* col */
            invokeinterface org.hsqldb.lib.Collection.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 2 /* it */
        start local 2 // org.hsqldb.lib.Iterator it
         1: .line 66
            goto 5
         2: .line 67
      StackMap locals: org.hsqldb.lib.Iterator
      StackMap stack:
            aload 0 /* this */
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            invokevirtual org.hsqldb.lib.HashSet.contains:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 68
            goto 5
         4: .line 71
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         5: .line 66
      StackMap locals:
      StackMap stack:
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 2
         6: .line 74
            iconst_1
            ireturn
        end local 2 // org.hsqldb.lib.Iterator it
        end local 1 // org.hsqldb.lib.Collection col
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/hsqldb/lib/HashSet;
            0    7     1   col  Lorg/hsqldb/lib/Collection;
            1    7     2    it  Lorg/hsqldb/lib/Iterator;
    MethodParameters:
      Name  Flags
      col   

  public java.lang.Object get(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object key
         0: .line 81
            aload 0 /* this */
            getfield org.hsqldb.lib.HashSet.comparator:Lorg/hsqldb/lib/ObjectComparator;
            ifnonnull 3
         1: .line 82
            aload 1 /* key */
            invokevirtual java.lang.Object.hashCode:()I
            istore 2 /* hashCode */
        start local 2 // int hashCode
         2: .line 83
            goto 4
        end local 2 // int hashCode
         3: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.hsqldb.lib.HashSet.comparator:Lorg/hsqldb/lib/ObjectComparator;
            aload 1 /* key */
            invokeinterface org.hsqldb.lib.ObjectComparator.hashCode:(Ljava/lang/Object;)I
            istore 2 /* hashCode */
        start local 2 // int hashCode
         4: .line 87
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            iload 2 /* hashCode */
            invokevirtual org.hsqldb.lib.HashSet.getLookup:(Ljava/lang/Object;I)I
            istore 3 /* lookup */
        start local 3 // int lookup
         5: .line 89
            iload 3 /* lookup */
            ifge 7
         6: .line 90
            aconst_null
            areturn
         7: .line 92
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.hsqldb.lib.HashSet.objectKeyTable:[Ljava/lang/Object;
            iload 3 /* lookup */
            aaload
            areturn
        end local 3 // int lookup
        end local 2 // int hashCode
        end local 1 // java.lang.Object key
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lorg/hsqldb/lib/HashSet;
            0    8     1       key  Ljava/lang/Object;
            2    3     2  hashCode  I
            4    8     2  hashCode  I
            5    8     3    lookup  I
    MethodParameters:
      Name  Flags
      key   

  public boolean add(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=3, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object key
         0: .line 99
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.size:()I
            istore 2 /* count */
        start local 2 // int count
         1: .line 101
            aload 0 /* this */
            lconst_0
            lconst_0
            aload 1 /* key */
            aconst_null
            iconst_0
            invokespecial org.hsqldb.map.BaseHashMap.addOrRemove:(JJLjava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object;
            pop
         2: .line 103
            iload 2 /* count */
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.size:()I
            if_icmpeq 3
            iconst_1
            ireturn
      StackMap locals: int
      StackMap stack:
         3: iconst_0
            ireturn
        end local 2 // int count
        end local 1 // java.lang.Object key
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/hsqldb/lib/HashSet;
            0    4     1    key  Ljava/lang/Object;
            1    4     2  count  I
    MethodParameters:
      Name  Flags
      key   

  public boolean addAll(org.hsqldb.lib.Collection);
    descriptor: (Lorg/hsqldb/lib/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // org.hsqldb.lib.Collection c
         0: .line 109
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         1: .line 110
            aload 1 /* c */
            invokeinterface org.hsqldb.lib.Collection.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 3 /* it */
        start local 3 // org.hsqldb.lib.Iterator it
         2: .line 112
            goto 4
         3: .line 113
      StackMap locals: int org.hsqldb.lib.Iterator
      StackMap stack:
            iload 2 /* changed */
            aload 0 /* this */
            aload 3 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            invokevirtual org.hsqldb.lib.HashSet.add:(Ljava/lang/Object;)Z
            ior
            istore 2 /* changed */
         4: .line 112
      StackMap locals:
      StackMap stack:
            aload 3 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 3
         5: .line 116
            iload 2 /* changed */
            ireturn
        end local 3 // org.hsqldb.lib.Iterator it
        end local 2 // boolean changed
        end local 1 // org.hsqldb.lib.Collection c
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lorg/hsqldb/lib/HashSet;
            0    6     1        c  Lorg/hsqldb/lib/Collection;
            1    6     2  changed  Z
            2    6     3       it  Lorg/hsqldb/lib/Iterator;
    MethodParameters:
      Name  Flags
      c     

  public boolean addAll(java.lang.Object[]);
    descriptor: ([Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object[] keys
         0: .line 122
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         1: .line 124
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 5
         3: .line 125
      StackMap locals: int int
      StackMap stack:
            iload 2 /* changed */
            aload 0 /* this */
            aload 1 /* keys */
            iload 3 /* i */
            aaload
            invokevirtual org.hsqldb.lib.HashSet.add:(Ljava/lang/Object;)Z
            ior
            istore 2 /* changed */
         4: .line 124
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 3 /* i */
            aload 1 /* keys */
            arraylength
            if_icmplt 3
        end local 3 // int i
         6: .line 128
            iload 2 /* changed */
            ireturn
        end local 2 // boolean changed
        end local 1 // java.lang.Object[] keys
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/hsqldb/lib/HashSet;
            0    7     1     keys  [Ljava/lang/Object;
            1    7     2  changed  Z
            2    6     3        i  I
    MethodParameters:
      Name  Flags
      keys  

  public boolean addAll(java.lang.Object[], int, int);
    descriptor: ([Ljava/lang/Object;II)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object[] keys
        start local 2 // int start
        start local 3 // int limit
         0: .line 134
            iconst_0
            istore 4 /* changed */
        start local 4 // boolean changed
         1: .line 136
            iload 2 /* start */
            istore 5 /* i */
        start local 5 // int i
         2: goto 5
         3: .line 137
      StackMap locals: int int
      StackMap stack:
            iload 4 /* changed */
            aload 0 /* this */
            aload 1 /* keys */
            iload 5 /* i */
            aaload
            invokevirtual org.hsqldb.lib.HashSet.add:(Ljava/lang/Object;)Z
            ior
            istore 4 /* changed */
         4: .line 136
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 5 /* i */
            aload 1 /* keys */
            arraylength
            if_icmpge 6
            iload 5 /* i */
            iload 3 /* limit */
            if_icmplt 3
        end local 5 // int i
         6: .line 140
      StackMap locals:
      StackMap stack:
            iload 4 /* changed */
            ireturn
        end local 4 // boolean changed
        end local 3 // int limit
        end local 2 // int start
        end local 1 // java.lang.Object[] keys
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/hsqldb/lib/HashSet;
            0    7     1     keys  [Ljava/lang/Object;
            0    7     2    start  I
            0    7     3    limit  I
            1    7     4  changed  Z
            2    6     5        i  I
    MethodParameters:
       Name  Flags
      keys   
      start  
      limit  

  public boolean remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object key
         0: .line 145
            aload 0 /* this */
            aload 1 /* key */
            iconst_0
            invokespecial org.hsqldb.map.BaseHashMap.removeObject:(Ljava/lang/Object;Z)Ljava/lang/Object;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.Object key
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/hsqldb/lib/HashSet;
            0    2     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public boolean removeAll(org.hsqldb.lib.Collection);
    descriptor: (Lorg/hsqldb/lib/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // org.hsqldb.lib.Collection c
         0: .line 151
            aload 1 /* c */
            invokeinterface org.hsqldb.lib.Collection.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 2 /* it */
        start local 2 // org.hsqldb.lib.Iterator it
         1: .line 152
            iconst_1
            istore 3 /* result */
        start local 3 // boolean result
         2: .line 154
            goto 4
         3: .line 155
      StackMap locals: org.hsqldb.lib.Iterator int
      StackMap stack:
            iload 3 /* result */
            aload 0 /* this */
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            invokevirtual org.hsqldb.lib.HashSet.remove:(Ljava/lang/Object;)Z
            iand
            istore 3 /* result */
         4: .line 154
      StackMap locals:
      StackMap stack:
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 3
         5: .line 158
            iload 3 /* result */
            ireturn
        end local 3 // boolean result
        end local 2 // org.hsqldb.lib.Iterator it
        end local 1 // org.hsqldb.lib.Collection c
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/hsqldb/lib/HashSet;
            0    6     1       c  Lorg/hsqldb/lib/Collection;
            1    6     2      it  Lorg/hsqldb/lib/Iterator;
            2    6     3  result  Z
    MethodParameters:
      Name  Flags
      c     

  public void intersect(org.hsqldb.lib.Set);
    descriptor: (Lorg/hsqldb/lib/Set;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // org.hsqldb.lib.Set c
         0: .line 163
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 2 /* it */
        start local 2 // org.hsqldb.lib.Iterator it
         1: .line 165
            goto 4
         2: .line 166
      StackMap locals: org.hsqldb.lib.Iterator
      StackMap stack:
            aload 1 /* c */
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            invokeinterface org.hsqldb.lib.Set.contains:(Ljava/lang/Object;)Z
            ifne 4
         3: .line 167
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.remove:()V
         4: .line 165
      StackMap locals:
      StackMap stack:
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 2
         5: .line 170
            return
        end local 2 // org.hsqldb.lib.Iterator it
        end local 1 // org.hsqldb.lib.Set c
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/hsqldb/lib/HashSet;
            0    6     1     c  Lorg/hsqldb/lib/Set;
            1    6     2    it  Lorg/hsqldb/lib/Iterator;
    MethodParameters:
      Name  Flags
      c     

  public boolean removeAll(java.lang.Object[]);
    descriptor: ([Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object[] keys
         0: .line 175
            iconst_1
            istore 2 /* result */
        start local 2 // boolean result
         1: .line 177
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 5
         3: .line 178
      StackMap locals: int int
      StackMap stack:
            iload 2 /* result */
            aload 0 /* this */
            aload 1 /* keys */
            iload 3 /* i */
            aaload
            invokevirtual org.hsqldb.lib.HashSet.remove:(Ljava/lang/Object;)Z
            iand
            istore 2 /* result */
         4: .line 177
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 3 /* i */
            aload 1 /* keys */
            arraylength
            if_icmplt 3
        end local 3 // int i
         6: .line 181
            iload 2 /* result */
            ireturn
        end local 2 // boolean result
        end local 1 // java.lang.Object[] keys
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/hsqldb/lib/HashSet;
            0    7     1    keys  [Ljava/lang/Object;
            1    7     2  result  Z
            2    6     3       i  I
    MethodParameters:
      Name  Flags
      keys  

  public void toArray(java.lang.Object[]);
    descriptor: ([Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.hsqldb.lib.HashSet this
        start local 1 // java.lang.Object[] a
         0: .line 186
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 2 /* it */
        start local 2 // org.hsqldb.lib.Iterator it
         1: .line 188
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 5
         3: .line 189
      StackMap locals: org.hsqldb.lib.Iterator int
      StackMap stack:
            aload 1 /* a */
            iload 3 /* i */
            aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            aastore
         4: .line 188
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: aload 2 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 3
        end local 3 // int i
         6: .line 191
            return
        end local 2 // org.hsqldb.lib.Iterator it
        end local 1 // java.lang.Object[] a
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/hsqldb/lib/HashSet;
            0    7     1     a  [Ljava/lang/Object;
            1    7     2    it  Lorg/hsqldb/lib/Iterator;
            2    6     3     i  I
    MethodParameters:
      Name  Flags
      a     

  public java.lang.Object[] toArray();
    descriptor: ()[Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.hsqldb.lib.HashSet this
         0: .line 195
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.isEmpty:()Z
            ifeq 2
         1: .line 196
            getstatic org.hsqldb.lib.HashSet.emptyObjectArray:[Ljava/lang/Object;
            areturn
         2: .line 199
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.size:()I
            anewarray java.lang.Object
            astore 1 /* array */
        start local 1 // java.lang.Object[] array
         3: .line 201
            aload 0 /* this */
            aload 1 /* array */
            invokevirtual org.hsqldb.lib.HashSet.toArray:([Ljava/lang/Object;)V
         4: .line 203
            aload 1 /* array */
            areturn
        end local 1 // java.lang.Object[] array
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/hsqldb/lib/HashSet;
            3    5     1  array  [Ljava/lang/Object;

  public org.hsqldb.lib.Iterator iterator();
    descriptor: ()Lorg/hsqldb/lib/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.hsqldb.lib.HashSet this
         0: .line 207
            new org.hsqldb.map.BaseHashMap$BaseHashIterator
            dup
            aload 0 /* this */
            iconst_1
            invokespecial org.hsqldb.map.BaseHashMap$BaseHashIterator.<init>:(Lorg/hsqldb/map/BaseHashMap;Z)V
            areturn
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/hsqldb/lib/HashSet;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.hsqldb.lib.HashSet this
         0: .line 216
            aload 0 /* this */
            invokevirtual org.hsqldb.lib.HashSet.iterator:()Lorg/hsqldb/lib/Iterator;
            astore 1 /* it */
        start local 1 // org.hsqldb.lib.Iterator it
         1: .line 217
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* sb */
        start local 2 // java.lang.StringBuilder sb
         2: .line 219
            goto 8
         3: .line 220
      StackMap locals: org.hsqldb.lib.Iterator java.lang.StringBuilder
      StackMap stack:
            aload 2 /* sb */
            invokevirtual java.lang.StringBuilder.length:()I
            ifle 6
         4: .line 221
            aload 2 /* sb */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 222
            goto 7
         6: .line 223
      StackMap locals:
      StackMap stack:
            aload 2 /* sb */
            bipush 91
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         7: .line 226
      StackMap locals:
      StackMap stack:
            aload 2 /* sb */
            aload 1 /* it */
            invokeinterface org.hsqldb.lib.Iterator.next:()Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            pop
         8: .line 219
      StackMap locals:
      StackMap stack:
            aload 1 /* it */
            invokeinterface org.hsqldb.lib.Iterator.hasNext:()Z
            ifne 3
         9: .line 229
            new java.lang.StringBuilder
            dup
            aload 2 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder sb
        end local 1 // org.hsqldb.lib.Iterator it
        end local 0 // org.hsqldb.lib.HashSet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/hsqldb/lib/HashSet;
            1   10     1    it  Lorg/hsqldb/lib/Iterator;
            2   10     2    sb  Ljava/lang/StringBuilder;
}
SourceFile: "HashSet.java"
InnerClasses:
  protected BaseHashIterator = org.hsqldb.map.BaseHashMap$BaseHashIterator of org.hsqldb.map.BaseHashMap