--- jsr166/src/main/java/util/AbstractMap.java	2005/03/07 16:41:52	1.3
+++ jsr166/src/main/java/util/AbstractMap.java	2005/04/18 05:18:29	1.6
@@ -1,7 +1,7 @@
 /*
  * %W% %E%
  *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
+ * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
  */
 
@@ -205,7 +205,7 @@ public abstract class AbstractMap<K,V> i
      * @param key key with which the specified value is to be associated.
      * @param value value to be associated with the specified key.
      * 
-     * @return previous value associated with specified key, or <tt>null</tt>
+     * @return the previous value associated with specified key, or <tt>null</tt>
      *	       if there was no mapping for key.  (A <tt>null</tt> return can
      *	       also indicate that the map previously associated <tt>null</tt>
      *	       with the specified key, if the implementation supports
@@ -247,7 +247,7 @@ public abstract class AbstractMap<K,V> i
      * mapping for the specified key.
      *
      * @param key key whose mapping is to be removed from the map.
-     * @return previous value associated with specified key, or <tt>null</tt>
+     * @return the previous value associated with specified key, or <tt>null</tt>
      *	       if there was no entry for key.  (A <tt>null</tt> return can
      *	       also indicate that the map previously associated <tt>null</tt>
      *	       with the specified key, if the implementation supports
@@ -664,7 +664,7 @@ public abstract class AbstractMap<K,V> i
          *
          * @param entry the entry to copy.
          */
-	public SimpleEntry(Entry<K,V> entry) {
+	public SimpleEntry(Entry<? extends K, ? extends V> entry) {
 	    this.key   = entry.getKey();
             this.value = entry.getValue();
 	}
@@ -692,7 +692,7 @@ public abstract class AbstractMap<K,V> i
 	 * value.
 	 *
 	 * @param value new value to be stored in this entry.
-	 * @return old value corresponding to the entry.
+	 * @return the old value corresponding to the entry.
          */
 	public V setValue(V value) {
 	    V oldValue = this.value;
@@ -754,7 +754,7 @@ public abstract class AbstractMap<K,V> i
          *
          * @param entry the entry to copy.
          */
-	public SimpleImmutableEntry(Entry<K,V> entry) {
+	public SimpleImmutableEntry(Entry<? extends K, ? extends V> entry) {
 	    this.key   = entry.getKey();
             this.value = entry.getValue();
 	}