checks for null values . concode_field_sep PlaceHolder placeHolder concode_field_sep int charCount concode_elem_sep boolean isValid concode_elem_sep boolean isEmpty concode_elem_sep String toString concode_elem_sep void addContent concode_elem_sep void addContent concode_elem_sep boolean write
T function ( T arg0 ) { arg0 . getClass ( ) ; return arg0 ; }