Email Validation is not reliable
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Key: TAP5-1347
URL: https://issues.apache.org/jira/browse/TAP5-1347
Project: Tapestry 5
Issue Type: Improvement
Components: tapestry-core
Affects Versions: 5.1.0.5
Reporter: Marcel Huber
The Class org.apache.tapestry5.validator.Email a regex Pattern to validate a
email address. This Regex is not reliable! For instance a email address like:
[email protected] OR steve.j...@app- are become valid!
I suggest to use the org.apache.commons.validator.EmailValidator.
In the Class org.apache.tapestry5.validator.Email I overwrote the validate
function like this and the two email addresses are no more valid!
import org.apache.commons.validator.EmailValidator;
......
public void validate(Field field, Void constraintValue, MessageFormatter
formatter, String value)
throws ValidationException
{
EmailValidator ev = EmailValidator.getInstance();
if (!ev.isValid(value)) throw new
ValidationException(buildMessage(formatter, field));
}
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