refactoring: typo, imports, stringutils

3 files changed, 6 insertions, 8 deletions

diff --git a/main/src/cgeo/geocaching/maps/mapsforge/MapsforgeMapView.java b/main/src/cgeo/geocaching/maps/mapsforge/MapsforgeMapView.java
index 78aa47d..ac77f8e 100644
--- a/main/src/cgeo/geocaching/maps/mapsforge/MapsforgeMapView.java
+++ b/main/src/cgeo/geocaching/maps/mapsforge/MapsforgeMapView.java
@@ -229,7 +229,7 @@ public class MapsforgeMapView extends MapView implements MapViewImpl {
     @Override
     public void setMapTheme() {
         String customRenderTheme = Settings.getCustomRenderThemeFilePath();
-        if (!StringUtils.isEmpty(customRenderTheme)) {
+        if (StringUtils.isNotEmpty(customRenderTheme)) {
             try {
                 setRenderTheme(new File(customRenderTheme));
             } catch (FileNotFoundException e) {
diff --git a/main/src/cgeo/geocaching/sorting/AbstractCacheComparator.java b/main/src/cgeo/geocaching/sorting/AbstractCacheComparator.java
index 6515ce5..2b171b4 100644
--- a/main/src/cgeo/geocaching/sorting/AbstractCacheComparator.java
+++ b/main/src/cgeo/geocaching/sorting/AbstractCacheComparator.java
@@ -34,9 +34,9 @@ public abstract class AbstractCacheComparator implements CacheComparator {
     /**
      * Check necessary preconditions (like missing fields) before running the comparison itself.
      * Caches not filling the conditions will be placed last, sorted by Geocode.
-     *
-     * The default returns <code>true</code> and can be overriden if needed in child classes.
-     *
+     * 
+     * The default returns <code>true</code> and can be overridden if needed in child classes.
+     * 
      * @param cache
      * @return <code>true</code> if the cache holds the necessary data to be compared meaningfully
      */
diff --git a/main/src/cgeo/geocaching/sorting/GeocodeComparator.java b/main/src/cgeo/geocaching/sorting/GeocodeComparator.java
index 60c25ad..e700f13 100644
--- a/main/src/cgeo/geocaching/sorting/GeocodeComparator.java
+++ b/main/src/cgeo/geocaching/sorting/GeocodeComparator.java
@@ -2,17 +2,15 @@ package cgeo.geocaching.sorting;
 
 import cgeo.geocaching.Geocache;
 
-import org.apache.commons.lang3.StringUtils;
-
 /**
  * sorts caches by geo code, therefore effectively sorting by cache age
- * 
+ *
  */
 public class GeocodeComparator extends AbstractCacheComparator {
 
     @Override
     protected boolean canCompare(final Geocache cache) {
-        // This will fallback to geocode comparisons.
+        // This will fall back to geocode comparisons.
         return false;
     }