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4 Commits

Author SHA1 Message Date
Bryce McKinlay
5c409ad3d8 TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext(). 
2001-03-06  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/TreeSet.java (writeObject): Use a for-loop instead of
	Iterator.hasNext().

2001-03-05  Jochen Hoenicke  <jochen@gnu.org>

	* java/util/TreeMap.java (writeObject): Use defaultWriteObject()
	instead of the new JDK1.2 API.  This is simpler and makes
	back-porting the classes to JDK1.1 trivial.
	(readObject): likewise.

From-SVN: r40252
 2001-03-06 01:04:28 +00:00
Bryce McKinlay
07add946aa TreeSet.java (clone): Made subclass safe, use super.clone(), not new. 
* java/util/TreeSet.java (clone): Made subclass safe, use
	super.clone(), not new.
	* java/util/TreeMap.java (clone): Likewise.

From-SVN: r39734
 2001-02-16 01:49:40 +00:00
Bryce McKinlay
505ce70d3f TreeSet.java (clone): Call TreeMap.clone(), not Object.clone(). 
* java/util/TreeSet.java (clone): Call TreeMap.clone(), not
	Object.clone().
	* java/util/Collections.java (ReverseComparator): New static class.
	(reverseOrder): Return static instance of ReverseComparator.

From-SVN: r39705
 2001-02-15 03:59:57 +00:00
Bryce McKinlay
a142a99626 re PR libgcj/1758 (java.util package lacks TreeMap) 
* java/util/TreeMap.java: New file.
        * java/util/TreeSet.java: New file.
        * Makefile.am: Add TreeMap and TreeSet. Enable WeakHashMap.
        * Makefile.in: Rebuilt.
        * java/util/HashSet.java (clone): Use constructor instead of calling
        clone on itself.
        * java/util/SortedSet.java: Sync with classpath.
        * java/util/HashMap.java (hash): Use if statement instead of ternary,
        for clarity.
	Resolves PR libgcj/1758.
	Resolves PR java/1684.

From-SVN: r39657
 2001-02-14 04:44:21 +00:00