refactor: for -> while

2013-11-23 21:10:19 +01:00
parent 027c2e7618
commit 2f9e303889
1 changed files with 2 additions and 3 deletions
@@ -14,8 +14,7 @@
 */
 package org.oscim.utils.quadtree;

-public abstract class QuadTreeIndex<T>  {
-
+public abstract class QuadTreeIndex<T> {

 	QuadTree<T> pool;

@@ -152,7 +151,7 @@ public abstract class QuadTreeIndex<T>  {
 		QuadTree<T> cur = item;
 		QuadTree<T> next;

-		for (; cur != root;) {
+		while (cur != root) {
 			if (cur == null)
 				throw new IllegalArgumentException("QuadTree.remove: item not in index");