1 files changed, 2 insertions, 2 deletions
diff --git a/guava/src/com/google/common/collect/TreeTraverser.java b/guava/src/com/google/common/collect/TreeTraverser.java
index c0baeec8c..007e143d4 100644
--- a/guava/src/com/google/common/collect/TreeTraverser.java
+++ b/guava/src/com/google/common/collect/TreeTraverser.java
@@ -240,7 +240,7 @@ public abstract class TreeTraverser<T> {
     }
 
     private PostOrderNode<T> expand(T t) {
-      return new PostOrderNode<T>(t, children(t).iterator());
+      return new PostOrderNode<>(t, children(t).iterator());
     }
   }
 
@@ -270,7 +270,7 @@ public abstract class TreeTraverser<T> {
     private final Queue<T> queue;
 
     BreadthFirstIterator(T root) {
-      this.queue = new ArrayDeque<T>();
+      this.queue = new ArrayDeque<>();
       queue.add(root);
     }