From 5485d0faf1a9541e7d52076fed427e20711ec880 Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@fsck.com>
Date: Wed, 1 Dec 2010 03:04:07 +0000
Subject: [PATCH] switch over some for loops to enhanced for loop syntax per
 intellij

---
 .../fsck/k9/activity/FolderListFilter.java    |  4 +--
 src/com/fsck/k9/helper/DomainNameChecker.java | 25 +++++++------------
 src/com/fsck/k9/mail/filter/Base64.java       |  6 ++---
 .../web/AccessibleEmailContentActivity.java   |  8 +++---
 4 files changed, 15 insertions(+), 28 deletions(-)

diff --git a/src/com/fsck/k9/activity/FolderListFilter.java b/src/com/fsck/k9/activity/FolderListFilter.java
index ea6b20e7f..1610dda18 100644
--- a/src/com/fsck/k9/activity/FolderListFilter.java
+++ b/src/com/fsck/k9/activity/FolderListFilter.java
@@ -81,9 +81,7 @@ public class FolderListFilter<T> extends Filter
 
             final ArrayList<T> newValues = new ArrayList<T>();
 
-            for (int i = 0; i < count; i++)
-            {
-                final T value = values.get(i);
+            for (final T value : values) {
                 final String valueText = value.toString().toLowerCase();
 
                 for (int k = 0; k < wordCount; k++)
diff --git a/src/com/fsck/k9/helper/DomainNameChecker.java b/src/com/fsck/k9/helper/DomainNameChecker.java
index e3beb10cd..d8214909f 100644
--- a/src/com/fsck/k9/helper/DomainNameChecker.java
+++ b/src/com/fsck/k9/helper/DomainNameChecker.java
@@ -140,22 +140,15 @@ public class DomainNameChecker
             Collection<?> subjectAltNames = certificate.getSubjectAlternativeNames();
             if (subjectAltNames != null)
             {
-                Iterator<?> i = subjectAltNames.iterator();
-                while (i.hasNext())
-                {
-                    List<?> altNameEntry = (List<?>)(i.next());
-                    if ((altNameEntry != null) && (2 <= altNameEntry.size()))
-                    {
-                        Integer altNameType = (Integer)(altNameEntry.get(0));
-                        if (altNameType != null)
-                        {
-                            if (altNameType.intValue() == ALT_IPA_NAME)
-                            {
-                                String altName = (String)(altNameEntry.get(1));
-                                if (altName != null)
-                                {
-                                    if (K9.DEBUG)
-                                    {
+                for (Object subjectAltName : subjectAltNames) {
+                    List<?> altNameEntry = (List<?>) (subjectAltName);
+                    if ((altNameEntry != null) && (2 <= altNameEntry.size())) {
+                        Integer altNameType = (Integer) (altNameEntry.get(0));
+                        if (altNameType != null) {
+                            if (altNameType == ALT_IPA_NAME) {
+                                String altName = (String) (altNameEntry.get(1));
+                                if (altName != null) {
+                                    if (K9.DEBUG) {
                                         Log.v(K9.LOG_TAG, "alternative IP: " + altName);
                                     }
                                     if (thisDomain.equalsIgnoreCase(altName))
diff --git a/src/com/fsck/k9/mail/filter/Base64.java b/src/com/fsck/k9/mail/filter/Base64.java
index 4ac505de4..2b5a33733 100644
--- a/src/com/fsck/k9/mail/filter/Base64.java
+++ b/src/com/fsck/k9/mail/filter/Base64.java
@@ -538,10 +538,8 @@ public class Base64 implements BinaryEncoder, BinaryDecoder
      */
     public static boolean isArrayByteBase64(byte[] arrayOctet)
     {
-        for (int i = 0; i < arrayOctet.length; i++)
-        {
-            if (!isBase64(arrayOctet[i]) && !isWhiteSpace(arrayOctet[i]))
-            {
+        for (byte anArrayOctet : arrayOctet) {
+            if (!isBase64(anArrayOctet) && !isWhiteSpace(anArrayOctet)) {
                 return false;
             }
         }
diff --git a/src/com/fsck/k9/web/AccessibleEmailContentActivity.java b/src/com/fsck/k9/web/AccessibleEmailContentActivity.java
index 115efb708..75a2cfdc3 100644
--- a/src/com/fsck/k9/web/AccessibleEmailContentActivity.java
+++ b/src/com/fsck/k9/web/AccessibleEmailContentActivity.java
@@ -43,11 +43,9 @@ public class AccessibleEmailContentActivity extends ListActivity
         String[] rawListItems = parsedHtml.toString().split("\n");
 
         ArrayList<String> cleanedList = new ArrayList<String>();
-        for (int i = 0; i < rawListItems.length; i++)
-        {
-            if (rawListItems[i].trim().length() > 0)
-            {
-                addToCleanedList(cleanedList, rawListItems[i]);
+        for (String rawListItem : rawListItems) {
+            if (rawListItem.trim().length() > 0) {
+                addToCleanedList(cleanedList, rawListItem);
             }
         }