import javax.enterprise.context.ApplicationScoped;\r
import javax.inject.Named;\r
\r
-@Named("utils")\r
-@ApplicationScoped\r
public class Utils {\r
\r
public static String nl = System.getProperty("line.separator"); \r
}\r
}\r
\r
- public static String concat(String... strings) {\r
- StringBuilder concatenated = new StringBuilder("");\r
- for (String string : strings) {\r
- concatenated.append(string);\r
- }\r
- return concatenated.toString();\r
- }\r
}\r