From 944253c7864f923abb3532c401aacb72ad5df0cb Mon Sep 17 00:00:00 2001
From: Andreas Beeker <kiwiwings@apache.org>
Date: Sat, 31 Oct 2015 23:13:35 +0000
Subject: [PATCH] FindBugs fixes

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1711708 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/poi/hpsf/MutableSection.java           | 7 +++----
 .../poi/ss/formula/CollaboratingWorkbooksEnvironment.java  | 5 +++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/java/org/apache/poi/hpsf/MutableSection.java b/src/java/org/apache/poi/hpsf/MutableSection.java
index cb864fa8b1..b0d71acf0e 100644
--- a/src/java/org/apache/poi/hpsf/MutableSection.java
+++ b/src/java/org/apache/poi/hpsf/MutableSection.java
@@ -505,10 +505,9 @@ public class MutableSection extends Section
         throws IOException
     {
         int length = TypeWriter.writeUIntToStream(out, dictionary.size());
-        for (final Iterator<Long> i = dictionary.keySet().iterator(); i.hasNext();)
-        {
-            final Long key = i.next();
-            final String value = dictionary.get(key);
+        for (Map.Entry<Long,String> ls : dictionary.entrySet()) {
+            final Long key = ls.getKey();
+            final String value = ls.getValue();
 
             if (codepage == CodePageUtil.CP_UNICODE)
             {
diff --git a/src/java/org/apache/poi/ss/formula/CollaboratingWorkbooksEnvironment.java b/src/java/org/apache/poi/ss/formula/CollaboratingWorkbooksEnvironment.java
index 00b3e8bfcb..074e7a18da 100644
--- a/src/java/org/apache/poi/ss/formula/CollaboratingWorkbooksEnvironment.java
+++ b/src/java/org/apache/poi/ss/formula/CollaboratingWorkbooksEnvironment.java
@@ -76,8 +76,9 @@ public final class CollaboratingWorkbooksEnvironment {
     }
     public static void setupFormulaEvaluator(Map<String,FormulaEvaluator> evaluators) {
         Map<String, WorkbookEvaluator> evaluatorsByName = new HashMap<String, WorkbookEvaluator>(evaluators.size());
-        for (String wbName : evaluators.keySet()) {
-            FormulaEvaluator eval = evaluators.get(wbName);
+        for (Map.Entry<String,FormulaEvaluator> swb : evaluators.entrySet()) {
+            String wbName = swb.getKey();
+            FormulaEvaluator eval = swb.getValue();
             if (eval instanceof WorkbookEvaluatorProvider) {
                 evaluatorsByName.put(wbName, ((WorkbookEvaluatorProvider)eval)._getWorkbookEvaluator());
             } else {
-- 
2.39.5