bug fixed for IPV6

2023-03-04 19:17:16 +00:00 · 2013-07-15 15:14:22 +08:00
parent f657c5f099
commit 9c86d3f37b
2 changed files with 9 additions and 0 deletions
@@ -100,6 +100,9 @@ public class StringUtils {
    }
    
    public static int lowerHashCode(String text) {
+        if (text == null) {
+            return 0;
+        }
 //        return text.toLowerCase().hashCode();
        int h = 0;
        for (int i = 0; i < text.length(); ++i) {