2005-01-12 Andrew John Hughes <gnu_andrew@member.fsf.org>

	* java/util/EnumMap.java
	Corrected comment for accuracy.
	* java/util/EnumSet.java
	Corrected indenting.
	* java/util/Hashtable.java
	Corrected bracketing of author.

3 files changed, 15 insertions, 13 deletions

diff --git a/java/util/EnumMap.java b/java/util/EnumMap.java
index 43ebeb674..4a81205d1 100644
--- a/java/util/EnumMap.java
+++ b/java/util/EnumMap.java
@@ -385,7 +385,7 @@ public class EnumMap<K extends Enum<K>, V>
 
   public EnumMap<K, V> clone()
   {
-    /* We don't use super.clone() as enums don't support it */
+    /* This constructor provides this functionality */
     return new EnumMap(this);
   }
 
diff --git a/java/util/EnumSet.java b/java/util/EnumSet.java
index 30cfb041b..c7b6627b4 100644
--- a/java/util/EnumSet.java
+++ b/java/util/EnumSet.java
@@ -61,17 +61,19 @@ public class EnumSet<T extends Enum<T>>
 
   public EnumSet<T> clone()
   {
-  	try
-  	  {
-  		EnumSet<T> r = (EnumSet<T>) super.clone();
-  		r.store = (BitSet) store.clone();
-  		return r;
-  	  }
-  	catch (CloneNotSupportedException _)
-  	  {
-  		// Can't happen.
-  		return null;
-  	  }
+    EnumSet<T> r;
+
+    try
+      {
+	r = (EnumSet<T>) super.clone();
+      }
+    catch (CloneNotSupportedException _)
+      {
+	/* Can't happen */
+	return null;
+      }
+    r.store = (BitSet) store.clone();
+    return r;
   }
 
   public int size()
diff --git a/java/util/Hashtable.java b/java/util/Hashtable.java
index 775949fc2..91f52c374 100644
--- a/java/util/Hashtable.java
+++ b/java/util/Hashtable.java
@@ -91,7 +91,7 @@ import java.io.Serializable;
  * @author Jon Zeppieri
  * @author Warren Levy
  * @author Bryce McKinlay
- * @author Eric Blake <ebb9@email.byu.edu>
+ * @author Eric Blake (ebb9@email.byu.edu)
  * @see HashMap
  * @see TreeMap
  * @see IdentityHashMap