gets first value of the attribute from item . concode_field_sep String MISSING_IMAGE_URL concode_elem_sep int IMAGE_CELL_WIDTH concode_elem_sep int MISSING_IMAGE_WIDTH concode_field_sep String getAuthors concode_elem_sep String format concode_elem_sep void outputBookDetailsCell concode_elem_sep void outputImageCell
String function ( AmazonItem arg0 , String arg1 ) { List loc0 = arg0 . getAttributeValues ( arg1 ) ; return loc0 == null || loc0 . size ( ) == 0 ? null : loc0 . get ( 0 ) . toString ( ) ; }