[MYFACES-3196] NumberConverter does not observe NumberFormat's parsePosition

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.7
• Fix Version/s: 2.3-next-M3
• Component/s: General
• Assignee: Thomas Andraschko
• Reporter: Bastian Voigt
• Created: 29/Jun/11 08:52
• Updated: 30/Jun/20 12:03
• Resolved: 28/May/20 07:53

Description

When parsing numbers with java.text.NumberFormat, it is important to observe the ParsePosition.

If, after parsing a number, the parsePosition is less than the length of the input string, this actually means there was a problem. Example:

With grouping disabled, the String "0,23" is parsed to 0, and the parsePosition is set to 1. This should be considered as a parsing error.