Remove usage of Strings from Guava

1 files changed, 4 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/mammoth/internal/util/MammothStrings.java b/src/main/java/org/zwobble/mammoth/internal/util/MammothStrings.java
index 320f9fb..e5f98aa 100644
--- a/src/main/java/org/zwobble/mammoth/internal/util/MammothStrings.java
+++ b/src/main/java/org/zwobble/mammoth/internal/util/MammothStrings.java
@@ -8,4 +8,8 @@ public class MammothStrings {
         }
         return value.substring(index);
     }
+
+    public static boolean isNullOrEmpty(String value) {
+        return value == null || value.isEmpty();
+    }
 }