[Java] Add checkstyle rule for final variables in for-each loops.

mjpt777 · mjpt777 · commit 4708e2f6e15e · 2017-02-21T13:28:56.000Z
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
@@ -27,7 +27,9 @@
 
         <module name="ConstantName"/>
 
-        <module name="FinalParameters"/>
+        <module name="FinalLocalVariable">
+            <property name="validateEnhancedForLoopVariable" value="true"/>
+        </module>
 
         <module name="FinalLocalVariable"/>
 
