returns value of side 's element of data . concode_field_sep int LEFT concode_elem_sep int UP concode_elem_sep int RIGHT concode_elem_sep int DOWN concode_elem_sep int[] data concode_field_sep char convert2Char concode_elem_sep void setData concode_elem_sep AbstractBorderElement merge concode_elem_sep void transformElement
int function ( int arg0 ) { return data [ arg0 ] ; }