2006-01-11 Roman Kennke <kennke@aicas.com>

	Reported by: Fridjof Siebert <siebert@aicas.com>
	* java/util/Hashtable.java
	(KEYS): Removed unneeded field.
	(VALUES): Removed unneeded field.
	(ENTRIES): Removed unneeded field.
	(keys): Return a KeyEnumerator instance.
	(elements): Returns a ValueEnumerator instance.
	(toString): Use an EntryIterator instance.
	(keySet): Return a KeyIterator instance.
	(values): Return a ValueIterator instance.
	(entrySet): Return an EntryIterator instance.
	(hashCode): Use EntryIterator instance.
	(rehash): Changed this loop to avoid redundant reads and make
	it obvious that null checking is not needed.
	(writeObject): Use EntryIterator instance.
	(HashIterator): Removed class.
	(Enumerator): Removed class.
	(EntryIterator): New class.
	(KeyIterator): New class.
	(ValueIterator): New class.
	(EntryEnumerator): New class.
	(KeyEnumerator): New class.
	(ValueEnumerator): New class.

0 files changed, 0 insertions, 0 deletions