[hibernate-issues] [Hibernate-JIRA] Created: (HV-14) Minor typo in regular expression in class EmailValidator
Talal Al-Tamimi (JIRA)
noreply at atlassian.com
Sat Apr 28 05:44:04 EDT 2007
Minor typo in regular expression in class EmailValidator
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Key: HV-14
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-14
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 3.0.0.ga
Reporter: Talal Al-Tamimi
Priority: Trivial
It looks like there is a small mistake in the regular expression below from class EmailValidator:
private static String ATOM = "[^\\x00-\\x1F^\\(^\\)^\\<^\\>^\\@^\\,^\\(;^\\:^\\\\^\\\"^\\.^\\[^\\]^\\s]";
The substring to exclude a semicolon should be "^\\;" but above it is shown as "^\\(;"
Instead of excluding a semicolon, this will exclude the left parenthesis (which is already done earlier in the regular expression) and allow a semicolon.
Also, the initialize method is instantiating instance variable 'pattern' twice. The first seems to be an older line of code, so it might be a good idea to comment it out. This is not a bug though, since the first instance is just discarded.
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