From 594d975d50e0bb27eca2f8754e7f6f99728e68c1 Mon Sep 17 00:00:00 2001
From: Samuel Tardieu <sam@rfc1149.net>
Date: Sat, 14 Sep 2013 13:50:13 +0200
Subject: refactoring: add more annotations

---
 main/src/cgeo/geocaching/ImageSelectActivity.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'main/src/cgeo/geocaching/ImageSelectActivity.java')

diff --git a/main/src/cgeo/geocaching/ImageSelectActivity.java b/main/src/cgeo/geocaching/ImageSelectActivity.java
index e24c34a..790741f 100644
--- a/main/src/cgeo/geocaching/ImageSelectActivity.java
+++ b/main/src/cgeo/geocaching/ImageSelectActivity.java
@@ -9,6 +9,8 @@ import cgeo.geocaching.utils.ImageUtils;
 import cgeo.geocaching.utils.Log;
 
 import org.apache.commons.lang3.StringUtils;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 
 import android.content.Intent;
 import android.database.Cursor;
@@ -263,7 +265,8 @@ public class ImageSelectActivity extends AbstractActivity {
      * @param filePath
      * @return the scaled image path, or <tt>null</tt> if the image cannot be decoded
      */
-    private String writeScaledImage(final String filePath) {
+    @Nullable
+    private String writeScaledImage(@NonNull final String filePath) {
         scaleChoiceIndex = scaleView.getSelectedItemPosition();
         final int maxXY = getResources().getIntArray(R.array.log_image_scale_values)[scaleChoiceIndex];
         return ImageUtils.readScaleAndWriteImage(filePath, maxXY);
-- 
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