Use enhanced for loop instead of Iterator. (#10100)

2 files changed, 3 insertions, 8 deletions

diff --git a/compatibility-server/src/test/java/com/vaadin/v7/data/util/BeanItemContainerTest.java b/compatibility-server/src/test/java/com/vaadin/v7/data/util/BeanItemContainerTest.java
index 31d96fb47e..dee7c3fee3 100644
--- a/compatibility-server/src/test/java/com/vaadin/v7/data/util/BeanItemContainerTest.java
+++ b/compatibility-server/src/test/java/com/vaadin/v7/data/util/BeanItemContainerTest.java
@@ -9,7 +9,6 @@ import static org.junit.Assert.assertTrue;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
-import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -60,9 +59,8 @@ public class BeanItemContainerTest extends AbstractBeanContainerTestBase {
 
         beanItemContainer.removeAllItems();
 
-        Iterator<ClassName> it = nameToBean.values().iterator();
-        while (it.hasNext()) {
-            beanItemContainer.addBean(it.next());
+        for (ClassName name : nameToBean.values()) {
+            beanItemContainer.addBean(name);
         }
     }
 
diff --git a/compatibility-server/src/test/java/com/vaadin/v7/data/util/ContainerSortingTest.java b/compatibility-server/src/test/java/com/vaadin/v7/data/util/ContainerSortingTest.java
index 860f3b7b15..539835f1c5 100644
--- a/compatibility-server/src/test/java/com/vaadin/v7/data/util/ContainerSortingTest.java
+++ b/compatibility-server/src/test/java/com/vaadin/v7/data/util/ContainerSortingTest.java
@@ -1,7 +1,6 @@
 package com.vaadin.v7.data.util;
 
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.Map;
 
 import org.junit.Test;
@@ -154,10 +153,8 @@ public class ContainerSortingTest {
     private void verifyOrder(Container.Sortable ic, Object[] idOrder) {
         int size = ic.size();
         Object[] actual = new Object[size];
-        Iterator<?> i = ic.getItemIds().iterator();
         int index = 0;
-        while (i.hasNext()) {
-            Object o = i.next();
+        for (Object o : ic.getItemIds()) {
             if (o.getClass() == Integer.class
                     && idOrder[index].getClass() == String.class) {
                 o = idToName.get(o);