| /** | |
| * A sample source file for the code formatter preview | |
| */ | |
| function CheckZipCode( z ) | |
| { | |
| try { | |
| z = new ZipCode(z); | |
| } catch (e) { | |
| if (e instanceof ZipCodeFormatException) { | |
| return ZIPCODE_INVALID; | |
| } else { | |
| return ZIPCODE_UNKNOWN_ERROR; | |
| } | |
| } | |
| return z; | |
| zip = new String(zip); | |
| pattern = /[0-9]{5}([- ]?[0-9]{4})?/; | |
| if (pattern.test(zip)) { | |
| // zip code value will be the first match in the string | |
| this.value = zip.match(pattern)[0]; | |
| this.valueOf = function() { | |
| return this.value | |
| }; | |
| this.toString = function() { | |
| return String(this.value) | |
| }; | |
| } else { | |
| throw new ZipCodeFormatException(zip); | |
| } | |
| } |