Class ByteArraySet

All Implemented Interfaces:
ByteCollection, ByteIterable, ByteSet, Serializable, Cloneable, Iterable<Byte>, Collection<Byte>, Set<Byte>

public class ByteArraySet extends AbstractByteSet implements Serializable, Cloneable
A simple, brute-force implementation of a set based on a backing array.

The main purpose of this implementation is that of wrapping cleanly the brute-force approach to the storage of a very small number of items: just put them into an array and scan linearly to find an item.

See Also:
  • Constructor Details

    • ByteArraySet

      public ByteArraySet(byte[] a)
      Creates a new array set using the given backing array. The resulting set will have as many elements as the array.

      It is the responsibility of the caller to ensure that the elements of a are distinct.

      Parameters:
      a - the backing array.
    • ByteArraySet

      public ByteArraySet()
      Creates a new empty array set.
    • ByteArraySet

      public ByteArraySet(int capacity)
      Creates a new empty array set of given initial capacity.
      Parameters:
      capacity - the initial capacity.
    • ByteArraySet

      public ByteArraySet(ByteCollection c)
      Creates a new array set copying the contents of a given collection.
      Parameters:
      c - a collection.
    • ByteArraySet

      public ByteArraySet(Collection<? extends Byte> c)
      Creates a new array set copying the contents of a given set.
      Parameters:
      c - a collection.
    • ByteArraySet

      public ByteArraySet(ByteSet c)
      Creates a new array set copying the contents of a given collection.
      Parameters:
      c - a collection.
    • ByteArraySet

      public ByteArraySet(Set<? extends Byte> c)
      Creates a new array set copying the contents of a given set.
      Parameters:
      c - a collection.
    • ByteArraySet

      public ByteArraySet(byte[] a, int size)
      Creates a new array set using the given backing array and the given number of elements of the array.

      It is the responsibility of the caller to ensure that the first size elements of a are distinct.

      Parameters:
      a - the backing array.
      size - the number of valid elements in a.
  • Method Details