(no commit message)

[utils] / system / general / src / main / java / org / wamblee / system / core / DefaultProvidedInterface.java

diff --git a/system/general/src/main/java/org/wamblee/system/core/DefaultProvidedInterface.java b/system/general/src/main/java/org/wamblee/system/core/DefaultProvidedInterface.java
index cf97a5cb26d1c9d6242e3256b96b4ac192cc0060..1297d363b7337e23599424a5a0ba2b28983a62bc 100644 (file)
--- a/system/general/src/main/java/org/wamblee/system/core/DefaultProvidedInterface.java
+++ b/system/general/src/main/java/org/wamblee/system/core/DefaultProvidedInterface.java
@@ -1,12 +1,12 @@
 /*
- * Copyright 2007 the original author or authors.
- *
+ * Copyright 2005-2010 the original author or authors.
+ * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
+ * 
  *      http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -109,12 +109,12 @@ public class DefaultProvidedInterface implements ProvidedInterface {
 
         Collections.sort(result);
 
-        String value = "";
+        StringBuffer value = new StringBuffer();
 
         for (String str : result) {
-            value += (":" + str);
+            value.append(":" + str);
         }
 
-        return value;
+        return value.toString();
     }
 }