fixed sonar rule violations

2023-03-04 19:17:16 +00:00 · 2012-08-29 08:41:29 +08:00
parent 69103eeffc
commit fe50086568
15 changed files with 157 additions and 54 deletions
@@ -61,9 +61,14 @@ public class StringUtils {
     * @return
     */
    public static Integer stringToInteger(String in) {
-        if (in == null) return null;
+        if (in == null) {
+            return null;
+        }
        in = in.trim();
-        if (in.length() == 0) return null;
+        if (in.length() == 0) {
+            return null;
+        }
+        
        try {
            return Integer.parseInt(in);
        } catch (NumberFormatException e) {