public List<String> toList() {
        ArrayList<String> list = new ArrayList<String>();
        for (StringGrabber sg : mSgList) {
            list.add(sg.toString());
        }
        return list;

    }
public List < String > toList ( ) { ArrayList < String > list = new ArrayList < String > ( ) ; for ( StringGrabber sg : mSgList ) { list . add ( sg . toString ( ) ) ; } return list ; }
returns values that converted to List<String>

@return