1 files changed, 4 insertions, 4 deletions
diff --git a/projects/net.wotonomy.ui/src/main/java/net/wotonomy/ui/DebuggingDelegate.java b/projects/net.wotonomy.ui/src/main/java/net/wotonomy/ui/DebuggingDelegate.java
index 3512c2a..a09df1e 100644
--- a/projects/net.wotonomy.ui/src/main/java/net/wotonomy/ui/DebuggingDelegate.java
+++ b/projects/net.wotonomy.ui/src/main/java/net/wotonomy/ui/DebuggingDelegate.java
@@ -101,7 +101,7 @@ public class DebuggingDelegate implements EODisplayGroup.Delegate {
 	 * @return An NSArray containing the objects to be displayed for the objects in
 	 *         the specified list.
 	 */
-	public NSArray displayGroupDisplayArrayForObjects(EODisplayGroup aDisplayGroup, List aList) {
+	public <T> NSArray<T> displayGroupDisplayArrayForObjects(EODisplayGroup aDisplayGroup, List<T> aList) {
 		return get("displayGroupDisplayArrayForObjects", aDisplayGroup, aList);
 	}
 
@@ -155,7 +155,7 @@ public class DebuggingDelegate implements EODisplayGroup.Delegate {
 	 *         insertion.
 	 */
 	public boolean displayGroupShouldInsertObject(EODisplayGroup aDisplayGroup, Object anObject, int anIndex) {
-		return ask("displayGroupShouldInsertObject", aDisplayGroup, new Object[] { anObject, new Integer(anIndex) });
+		return ask("displayGroupShouldInsertObject", aDisplayGroup, new Object[] { anObject, Integer.valueOf(anIndex) });
 	}
 
 	/**
@@ -190,9 +190,9 @@ public class DebuggingDelegate implements EODisplayGroup.Delegate {
 	 * This method is called by displayGroupDisplayArrayForObjects. This
 	 * implementation calls report and returns a copy of the specified list.
 	 */
-	protected NSArray get(String aTitle, EODisplayGroup aDisplayGroup, List anObjectList) {
+	protected <T> NSArray<T> get(String aTitle, EODisplayGroup aDisplayGroup, List<T> anObjectList) {
 		report(aTitle, aDisplayGroup, new Object[] { anObjectList });
-		return new NSArray(anObjectList);
+		return new NSArray<>(anObjectList);
 	}
 
 	/**