From 97bfe08d688ba62d203e70ebe78c359653b02029 Mon Sep 17 00:00:00 2001
From: Yuri Orlov <yorlov@stiltsoft.com>
Date: Sat, 27 Oct 2018 17:41:27 +0300
Subject: [PATCH] Replace 'while' and 'for' loop to 'foreach'

---
 .../src/main/java/com/querydsl/core/util/BeanMap.java | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/querydsl-core/src/main/java/com/querydsl/core/util/BeanMap.java b/querydsl-core/src/main/java/com/querydsl/core/util/BeanMap.java
index 21df5383d..8f117b318 100644
--- a/querydsl-core/src/main/java/com/querydsl/core/util/BeanMap.java
+++ b/querydsl-core/src/main/java/com/querydsl/core/util/BeanMap.java
@@ -194,9 +194,7 @@ public class BeanMap extends AbstractMap<String, Object> implements Cloneable {
             // copy only properties that are readable and writable.  If its
             // not readable, we can't get the value from the old map.  If
             // its not writable, we can't write a value into the new map.
-            Iterator<String> readableKeys = readMethods.keySet().iterator();
-            while (readableKeys.hasNext()) {
-                String key = readableKeys.next();
+            for (String key : readMethods.keySet()) {
                 if (getWriteMethod(key) != null) {
                     newMap.put(key, get(key));
                 }
@@ -215,9 +213,7 @@ public class BeanMap extends AbstractMap<String, Object> implements Cloneable {
      * @param map the BeanMap whose properties to put
      */
     public void putAllWriteable(BeanMap map) {
-        Iterator<String> readableKeys = map.readMethods.keySet().iterator();
-        while (readableKeys.hasNext()) {
-            String key = readableKeys.next();
+        for (String key : map.readMethods.keySet()) {
             if (getWriteMethod(key) != null) {
                 this.put(key, map.get(key));
             }
@@ -542,8 +538,7 @@ public class BeanMap extends AbstractMap<String, Object> implements Cloneable {
             BeanInfo beanInfo = Introspector.getBeanInfo(beanClass);
             PropertyDescriptor[] propertyDescriptors = beanInfo.getPropertyDescriptors();
             if (propertyDescriptors != null) {
-                for (int i = 0; i < propertyDescriptors.length; i++) {
-                    PropertyDescriptor propertyDescriptor = propertyDescriptors[i];
+                for (PropertyDescriptor propertyDescriptor : propertyDescriptors) {
                     if (propertyDescriptor != null) {
                         String name = propertyDescriptor.getName();
                         Method readMethod = propertyDescriptor.getReadMethod();