| Attributes |
| Name | Required | Request-time | Type | Description |
| pattern | false | false | java.lang.String | the pattern, which is the base of the validation. It does
not allow EL expressions (jsp special case). |
| patternExpression | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| the pattern, which is the base of the validation. It
allow EL expressions. |
| summaryMessage | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| alternate validation error summary message format string |
| message | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| alternate validation error detail message format string
(use 'message' and 'detailMessage' alternatively) |
| detailMessage | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| alternate validation error detail message format string
(use 'message' and 'detailMessage' alternatively) |