1 files changed, 8 insertions, 8 deletions

diff --git a/java/lang/ref/Reference.java b/java/lang/ref/Reference.java
index 5bac7e846..5c734833d 100644
--- a/java/lang/ref/Reference.java
+++ b/java/lang/ref/Reference.java
@@ -1,5 +1,5 @@
 /* java.lang.ref.Reference
-   Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2003, 2004 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -70,19 +70,19 @@ package java.lang.ref;
  * @author Jochen Hoenicke
  * @see java.util.WeakHashtable
  */
-public abstract class Reference
+public abstract class Reference<T>
 {
   /**
    * The underlying object.  This field is handled in a special way by
    * the garbage collector.
    */
-  Object referent;
+  T referent;
 
   /**
    * The queue this reference is registered on. This is null, if this
    * wasn't registered to any queue or reference was already enqueued.
    */
-  ReferenceQueue queue;
+  ReferenceQueue<? super T> queue;
 
   /**
    * Link to the next entry on the queue.  If this is null, this
@@ -91,7 +91,7 @@ public abstract class Reference
    * (not to null, that value is used to mark a not enqueued
    * reference).  
    */
-  Reference nextOnQueue;
+  Reference<T> nextOnQueue;
 
   /**
    * This lock should be taken by the garbage collector, before
@@ -106,7 +106,7 @@ public abstract class Reference
    * class in a different package.  
    * @param referent the object we refer to.
    */
-  Reference(Object ref)
+  Reference(T ref)
   {
     referent = ref;
   }
@@ -119,7 +119,7 @@ public abstract class Reference
    * @param q the reference queue to register on.
    * @exception NullPointerException if q is null.
    */
-  Reference(Object ref, ReferenceQueue q)
+  Reference(T ref, ReferenceQueue<? super T> q)
   {
     if (q == null)
       throw new NullPointerException();
@@ -132,7 +132,7 @@ public abstract class Reference
    * @return the object, this reference refers to, or null if the 
    * reference was cleared.
    */
-  public Object get()
+  public T get()
   {
     synchronized (lock)
       {