Changeset 9969 in josm for trunk/src/org/openstreetmap/josm/data

Timestamp:

2016-03-12T19:32:42+01:00 (8 years ago)

Author:

Don-vip

Message:

sonar - Avoid appending characters as strings in StringBuffer.append + add unit test

File:

• trunk/src/org/openstreetmap/josm/data/osm/TagMap.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/osm/TagMap.java

@@ -234 +234 @@
         for (java.util.Map.Entry<String, String> e : entrySet()) {
             if (!first) {
-                stringBuilder.append(",");
+                stringBuilder.append(',');
             }
             stringBuilder.append(e.getKey());
-            stringBuilder.append("=");
+            stringBuilder.append('=');
             stringBuilder.append(e.getValue());
             first = false;
         }
-        stringBuilder.append("]");
+        stringBuilder.append(']');
         return stringBuilder.toString();
     }