Title:
Bug 87118:-(Watson Migration Closure)serialiseJSON('{"key":"000"}') produces: {"key:000} which javascript is unable to interpret
| View in TrackerStatus/Resolution/Reason: Closed/Fixed/
Reporter/Name(from Bugbase): Mike Causer / Mike Causer (mike causer)
Created: 09/25/2011
Components: Language
Versions: 9.0.1
Failure Type: Unspecified
Found In Build/Fixed In Build: 9,0,1,274733 / CF10_Update14
Priority/Frequency: Trivial / Unknown
Locale/System: English / Platforms All
Vote Count: 0
Duplicate ID: CF-3321476
Problem:
serialiseJSON('{"key":"000"}') produces: {"key:000} which javascript is unable to interpret.
The bug occurs when you try to serialise any numeric string with leading zeros.
If you serialise and deserialise again it becomes {"key":0} which javascript can understand - but is still wrong as your original value was a string with 3x zeros.
serialiseJSON('{"key":"4D "}') also throws:
coldfusion.runtime.JSONUtils$JSONParseException: JSON parsing failure at character 9:'D' in {"key":4D }
This is because coldfusion.runtime.CFDouble parseDouble() checks if the last character is "F" or "D"
The custom parseDouble() method should trim the string before checking it for a float/double.
Otherwise a NumberFormatException is not thrown and Double.parseDouble("4D ") produces the double value 4.
Method:
serialiseJSON('{"key":"000"}');
serialiseJSON('{"key":"4D "}');
(note serialiseJSON('{"key":"4D"}'); works fine - the trailing space breaks it)
Result:
serialiseJSON() incorrectly parses numeric strings with leading zeros
----------------------------- Additional Watson Details -----------------------------
Watson Bug ID: 3044043
Keywords:
FixTested
External Customer Info:
External Company:
External Customer Name: Mike Causer
External Customer Email: 5E3754C04462CDFF992016B6
External Test Config: 09/25/2011Attachments:
Comments: