Use Apache Commons CollectionUtils instead of reinventing one

1 files changed, 0 insertions, 24 deletions

diff --git a/main/src/cgeo/geocaching/utils/CollectionUtils.java b/main/src/cgeo/geocaching/utils/CollectionUtils.java
deleted file mode 100644
index 9225269..0000000
--- a/main/src/cgeo/geocaching/utils/CollectionUtils.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package cgeo.geocaching.utils;
-
-import java.util.List;
-import java.util.Map;
-
-public class CollectionUtils {
-
-    public static <T> boolean isEmpty(List<T> list) {
-        return list == null || list.isEmpty();
-    }
-
-    public static <T, T2> boolean isEmpty(Map<T, T2> map) {
-        return map == null || map.isEmpty();
-    }
-
-    public static <T> boolean isNotEmpty(List<T> list) {
-        return (list != null && list.size() != 0);
-    }
-
-    public static <T, T2> boolean isNotEmpty(Map<T, T2> map) {
-        return (map != null && map.size() != 0);
-    }
-
-}