# Hierarchy For Package org.hsqldb.lib

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.hsqldb.lib.ArrayCounter
  - org.hsqldb.lib.ArraySort
  - org.hsqldb.lib.ArrayUtil
  - org.hsqldb.map.BaseHashMap
    - org.hsqldb.lib.HashMap<K,​V> (implements org.hsqldb.lib.Map<K,​V>)
      - org.hsqldb.lib.OrderedHashMap<K,​V>
    - org.hsqldb.lib.HashSet<E> (implements org.hsqldb.lib.Set<E>)
      - org.hsqldb.lib.OrderedHashSet<E> (implements org.hsqldb.lib.List<E>, org.hsqldb.lib.Set<E>)
    - org.hsqldb.lib.IntHashSet
      - org.hsqldb.lib.OrderedIntHashSet
    - org.hsqldb.lib.IntKeyHashMap<V> (implements org.hsqldb.lib.Map<K,​V>)
      - org.hsqldb.lib.OrderedIntKeyHashMap<V> (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.IntKeyHashMapConcurrent<V> (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.IntKeyIntValueHashMap (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.IntKeyLongValueHashMap (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.IntValueHashMap<K>
    - org.hsqldb.lib.LongKeyHashMap<V> (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.LongKeyIntValueHashMap (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.LongKeyLongValueHashMap (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.LongValueHashMap<K>
    - org.hsqldb.lib.MultiValueHashMap<K,​V> (implements org.hsqldb.lib.Map<K,​V>)
    - org.hsqldb.lib.OrderedLongHashSet
    - org.hsqldb.lib.OrderedLongKeyHashMap<V> (implements org.hsqldb.lib.Map<K,​V>)
  - org.hsqldb.lib.CharArrayWriter
  - org.hsqldb.lib.CountUpDownLatch
  - org.hsqldb.lib.DoubleIntIndex (implements org.hsqldb.lib.LongLookup)
  - org.hsqldb.lib.DoubleLongIndex (implements org.hsqldb.lib.LongLookup)
  - org.hsqldb.lib.FileAccessRes (implements org.hsqldb.lib.FileAccess)
  - org.hsqldb.lib.FileArchiver
  - org.hsqldb.lib.FileUtil (implements org.hsqldb.lib.FileAccess)
  - org.hsqldb.lib.FileUtil.FileSync (implements org.hsqldb.lib.FileAccess.FileSync)
  - org.hsqldb.lib.FilteredIterator<E> (implements org.hsqldb.lib.Iterator<E>)
  - java.util.logging.Formatter
    - org.hsqldb.lib.BasicTextJdkLogFormatter
  - org.hsqldb.lib.FrameworkLogger
  - org.hsqldb.lib.HsqlArrayHeap<E> (implements org.hsqldb.lib.HsqlHeap<E>)
  - org.hsqldb.lib.HsqlArrayList<E> (implements org.hsqldb.lib.List<E>)
    - org.hsqldb.lib.ArrayListIdentity<E>
  - org.hsqldb.lib.HsqlDeque<E> (implements org.hsqldb.lib.List<E>)
  - org.hsqldb.lib.HsqlTaskQueue
  - org.hsqldb.lib.HsqlTimer (implements java.util.Comparator<T>, org.hsqldb.lib.ThreadFactory)
  - org.hsqldb.lib.InOutUtil
  - java.io.InputStream (implements java.io.Closeable)
    - org.hsqldb.lib.CountdownInputStream
    - org.hsqldb.lib.HsqlByteArrayInputStream (implements java.io.DataInput)
    - org.hsqldb.lib.ReaderInputStream
    - org.hsqldb.lib.StringInputStream
  - org.hsqldb.lib.InputStreamWrapper (implements org.hsqldb.lib.InputStreamInterface)
  - org.hsqldb.lib.IntIndex
  - org.hsqldb.lib.KMPSearchAlgorithm
  - org.hsqldb.lib.LineGroupReader
  - org.hsqldb.lib.LineReader
  - org.hsqldb.lib.LongDeque
  - org.hsqldb.lib.MapEntry<K,​V> (implements org.hsqldb.lib.Map.Entry<K,​V>)
  - org.hsqldb.lib.ObjectComparator.DefaultComparator (implements org.hsqldb.lib.ObjectComparator<T>)
  - org.hsqldb.lib.ObjectComparator.IdentityComparator (implements org.hsqldb.lib.ObjectComparator<T>)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - org.hsqldb.lib.ClosableByteArrayOutputStream
    - java.io.FilterOutputStream
      - java.io.BufferedOutputStream
        - org.hsqldb.lib.DataOutputStream (implements java.io.DataOutput)
    - org.hsqldb.lib.HsqlByteArrayOutputStream (implements java.io.DataOutput)
  - org.hsqldb.lib.ReadWriteLockDummy (implements java.util.concurrent.locks.ReadWriteLock)
  - org.hsqldb.lib.ReadWriteLockDummy.LockDummy (implements java.util.concurrent.locks.Lock)
  - org.hsqldb.lib.RefCapablePropertyResourceBundle
  - org.hsqldb.lib.SimpleLog
  - org.hsqldb.lib.StopWatch
  - org.hsqldb.lib.StringComparator (implements java.util.Comparator<T>, java.io.Serializable)
  - org.hsqldb.lib.StringConverter
  - org.hsqldb.lib.StringUtil
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.hsqldb.lib.AppendableException
  - org.hsqldb.lib.ValidatingResourceBundle
  - org.hsqldb.lib.WrapperIterator<E> (implements org.hsqldb.lib.Iterator<E>)
  - java.io.Writer (implements java.lang.Appendable, java.io.Closeable, java.io.Flushable)
    - org.hsqldb.lib.ClosableCharArrayWriter

## Interface Hierarchy

- org.hsqldb.lib.Collection<E>
  - org.hsqldb.lib.List<E>
  - org.hsqldb.lib.Set<E>
- org.hsqldb.lib.FileAccess
- org.hsqldb.lib.FileAccess.FileSync
- org.hsqldb.lib.FilteredIterator.Filter<E>
- org.hsqldb.lib.HsqlHeap<E>
- org.hsqldb.lib.InputStreamInterface
- org.hsqldb.lib.IntLookup
- org.hsqldb.lib.Iterator<E>
  - org.hsqldb.lib.PrimitiveIterator<E>
- org.hsqldb.lib.LongLookup
- org.hsqldb.lib.Map<K,​V>
- org.hsqldb.lib.Map.Entry<K,​V>
- org.hsqldb.lib.Notified
- org.hsqldb.lib.ObjectComparator<T>
- org.hsqldb.lib.RefCapableRBInterface
- org.hsqldb.lib.ThreadFactory