Drop unnecessary Integer.toString

skitt · skitt · commit 47c6e9b417af · 2019-02-08T09:20:30.000+01:00
Signed-off-by: Stephen Kitt &lt;skitt@redhat.com&gt;
diff --git a/src/main/java/com/github/difflib/algorithm/myers/PathNode.java b/src/main/java/com/github/difflib/algorithm/myers/PathNode.java
@@ -102,9 +102,9 @@ public String toString() {
         PathNode node = this;
         while (node != null) {
             buf.append("(");
-            buf.append(Integer.toString(node.i));
+            buf.append(node.i);
             buf.append(",");
-            buf.append(Integer.toString(node.j));
+            buf.append(node.j);
             buf.append(")");
             node = node.prev;
         }
