while loop that ends in a return is more accurately an if block

Change-Id: I94b74b46b185e1061b6b72acdf3d9dc0c1d122c8

qadevOOo/runner/convwatch/DB.java

@@ -349,7 +349,7 @@ public class DB extends DBHelper
                 String sResult = aResultList.get(i);
 
                 StringTokenizer aTokenizer = new StringTokenizer(sResult,",",false);
-                while (aTokenizer.hasMoreTokens())
+                if (aTokenizer.hasMoreTokens())
                 {
                     String sToken = aTokenizer.nextToken();
                     int nIndex = sToken.indexOf("uuid()=");