2008-05-07 Andrew John Hughes <gnu_andrew@member.fsf.org>

	Add generics to these classes.
	* gnu/java/util/regex/RETokenOneOf.java:
	Use an ArrayList and a Deque instead of
	a Vector and a Stack to remove unnecessary
	synchronisation.
	* gnu/java/util/regex/RETokenRepeated.java:
	Replace custom FindMatchControlStack class
	with a generic Deque.
	* java/util/regex/Pattern.java:
	Use a generic ArrayList instance.

1 files changed, 2 insertions, 4 deletions

diff --git a/java/util/regex/Pattern.java b/java/util/regex/Pattern.java
index 217ce0862..35ec0b89e 100644
--- a/java/util/regex/Pattern.java
+++ b/java/util/regex/Pattern.java
@@ -191,7 +191,7 @@ public final class Pattern implements Serializable
   public String[] split (CharSequence input, int limit)
   {
     Matcher matcher = new Matcher(this, input);
-    ArrayList list = new ArrayList();
+    ArrayList<String> list = new ArrayList<String>();
     int empties = 0;
     int count = 0;
     int start = 0;
@@ -251,9 +251,7 @@ public final class Pattern implements Serializable
 	  list.add(t);
       }
 
-    String[] output = new String [list.size()];
-    list.toArray(output);
-    return output;
+    return list.toArray(new String[list.size()]);
   }
   
   public String pattern ()