From 95a325539c941d27d3e9b52144b71d97bd04817c Mon Sep 17 00:00:00 2001
From: thk123 <thekileyenator@gmail.com>
Date: Tue, 31 Jul 2012 16:08:17 +0100
Subject: [PATCH] stopped saving throwing exception if the file doesn't exist -
 KB

---
 .../dimappers/android/pub/AppUserArray.java   |  2 +-
 .../dimappers/android/pub/CurrentEvents.java  |  1 -
 .../src/dimappers/android/pub/StoredData.java | 19 +++++++++++++++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/Source/App/src/dimappers/android/pub/AppUserArray.java b/Source/App/src/dimappers/android/pub/AppUserArray.java
index 088407d..41077d0 100644
--- a/Source/App/src/dimappers/android/pub/AppUserArray.java
+++ b/Source/App/src/dimappers/android/pub/AppUserArray.java
@@ -70,7 +70,7 @@ public void readXml(Element element) {
 		List<Element> friendsElements = element.getChild(friendsTag).getChildren(AppUser.class.getSimpleName());
 		
 		internalArray = new AppUser[friendsElements.size()];
-		for(int i = 0; i<=friendsElements.size(); i++)
+		for(int i = 0; i<friendsElements.size(); i++)
 		{
 			AppUser friend = new AppUser(friendsElements.get(i));
 			internalArray[i] = friend;
diff --git a/Source/App/src/dimappers/android/pub/CurrentEvents.java b/Source/App/src/dimappers/android/pub/CurrentEvents.java
index 2e497c4..90cf127 100644
--- a/Source/App/src/dimappers/android/pub/CurrentEvents.java
+++ b/Source/App/src/dimappers/android/pub/CurrentEvents.java
@@ -497,7 +497,6 @@ public void setData(IPubService serviceInterface) {
 		
 		@Override
 		public View getView(int position, View convertView, ViewGroup parent) {
-			Log.d(Constants.MsgInfo, "current postion:" + position);
 			if(getItem(position) instanceof ListHeader)
 			{
 				View layout = (((LayoutInflater)getSystemService(LAYOUT_INFLATER_SERVICE)).inflate(R.layout.header, null));
diff --git a/Source/App/src/dimappers/android/pub/StoredData.java b/Source/App/src/dimappers/android/pub/StoredData.java
index baeeb97..9ec78b5 100644
--- a/Source/App/src/dimappers/android/pub/StoredData.java
+++ b/Source/App/src/dimappers/android/pub/StoredData.java
@@ -455,6 +455,25 @@ public static String readFile(Context context, String fileName)
 	{
 		String storedDataString = "";
 		FileInputStream file = null;
+
+		//check file exists
+		String[] files = context.fileList();
+		boolean found = false;
+		for(int i = 0; i<files.length; i++)
+		{
+			if(files[i].equals(fileName))
+			{
+				found = true;
+				break;
+			}
+		}
+		if(!found)
+			//if the file has not been found (prevents an exception being thrown by openFileInput(..)
+		{
+			Log.d(Constants.MsgWarning, "The file " + fileName + " has not been found.");
+			return "";
+		}
+		
 		try
 		{
 			file = context.openFileInput (fileName);