parses a string into a float , with default value if a exception occurs . concode_field_sep PlaceHolder placeHolder concode_field_sep int parseInt concode_elem_sep int parseInt concode_elem_sep double parseDouble concode_elem_sep double parseDouble concode_elem_sep long parseLong concode_elem_sep long parseLong concode_elem_sep boolean parseBoolean concode_elem_sep boolean parseBoolean concode_elem_sep int evaluate
float function ( String arg0 , float arg1 ) { try { return arg0 == null ? arg1 : Float . parseFloat ( arg0 . trim ( ) ) ; } catch ( NumberFormatException loc0 ) { return arg1 ; } }