Changeset 8390 in josm for trunk/src/org/openstreetmap/josm/data/validation/routines/RegexValidator.java

Timestamp:

2015-05-18T02:14:30+02:00 (9 years ago)

Author:

Don-vip

Message:

Sonar - various performance improvements

File:

• trunk/src/org/openstreetmap/josm/data/validation/routines/RegexValidator.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/validation/routines/RegexValidator.java

@@ -182 +182 @@
                     return matcher.group(1);
                 }
-                StringBuffer buffer = new StringBuffer();
+                StringBuilder buffer = new StringBuilder();
                 for (int j = 0; j < count; j++) {
                     String component = matcher.group(j+1);
@@ -201 +201 @@
     @Override
     public String toString() {
-        StringBuffer buffer = new StringBuffer();
+        StringBuilder buffer = new StringBuilder();
         buffer.append("RegexValidator{");
         for (int i = 0; i < patterns.length; i++) {
             if (i > 0) {
-                buffer.append(",");
+                buffer.append(',');
             }
             buffer.append(patterns[i].pattern());
         }
-        buffer.append("}");
+        buffer.append('}');
         return buffer.toString();
     }
-
 }