class Result { | |
private String _message; | |
public Result(String _message) { | |
this._message = _message; | |
} | |
} | |
class Main { | |
public static Result doIt(String name) { | |
Result result; | |
<selection>if (name == null) { | |
result = new Result("Name is null"); | |
return result; | |
} | |
if (name.length() == 0) { | |
result = new Result("Name is empty"); | |
return result; | |
}</selection> | |
result = new Result("Name is " + name); | |
return result; | |
} | |
} |