src/share/classes/sun/swing/BakedArrayList.java

@@ -42,21 +42,21 @@
  * only ever compare a BakedArrayList to another BakedArrayList.
  *
  * @author Scott Violet
  */
 @SuppressWarnings("serial") // JDK-implementation class
-public class BakedArrayList extends ArrayList<Object> {
+public class BakedArrayList<E> extends ArrayList<E> {
     /**
      * The cached hashCode.
      */
     private int _hashCode;
 
     public BakedArrayList(int size) {
         super(size);
     }
 
-    public BakedArrayList(java.util.List<?> data) {
+    public BakedArrayList(java.util.List<? extends E> data) {
         this(data.size());
         for (int counter = 0, max = data.size(); counter < max; counter++){
             add(data.get(counter));
         }
         cacheHashCode();

@@ -76,11 +76,12 @@
     public int hashCode() {
         return _hashCode;
     }
 
     public boolean equals(Object o) {
-        BakedArrayList list = (BakedArrayList)o;
+        @SuppressWarnings("unchecked")
+        BakedArrayList<E> list = (BakedArrayList)o;
         int size = size();
 
         if (list.size() != size) {
             return false;
         }