Cleanup - Use foreach loop instead of iterator

This reduces boilerplate code.
jenkinsci · Feb 14, 2019 · 15abcbf · 15abcbf
1 parent 81ee0e9
commit 15abcbf
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/main/java/org/jvnet/hudson/test/MemoryAssert.java b/src/main/java/org/jvnet/hudson/test/MemoryAssert.java
@@ -33,7 +33,6 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -256,9 +255,7 @@ private static Map<Object,Path> fromRoots(Collection<Object> objs, Set<Object> r
                 super.visitObject(map, object);
                 if (object instanceof ClassLoader) {
                     if (isKnown(object)) {
-                        Iterator<Class> it = classes.iterator();
-                        while (it.hasNext()) {
-                            Class c = it.next();
+                        for (Class c : classes) {
                             if (c.getClassLoader() == object) {
                                 visitObjectReference(this, c, object, /* cannot get a Field for Class.classLoader, but unused here anyway */ null);
                             }