[commit-cp] classpath ./ChangeLog java/util/Hashtable.java

[Roman Kennke]

CVSROOT:        /cvsroot/classpath
Module name:    classpath
Branch:         
Changes by:     Roman Kennke <[EMAIL PROTECTED]>        06/01/11 20:01:54

Modified files:
        .              : ChangeLog 
        java/util      : Hashtable.java 

Log message:
        2006-01-11  Roman Kennke  <[EMAIL PROTECTED]>
        
        Reported by: Fridjof Siebert <[EMAIL PROTECTED]>
        * 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.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/classpath/ChangeLog.diff?tr1=1.6013&tr2=1.6014&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/classpath/classpath/java/util/Hashtable.java.diff?tr1=1.36&tr2=1.37&r1=text&r2=text