org.apache.taglibs.mailer2
Class Validator

java.lang.Object
  javax.servlet.jsp.tagext.TagLibraryValidator
      org.apache.taglibs.mailer2.Validator

public class Validator

extends TagLibraryValidator

Taglib Validator class that is used to validate the use of the mailer taglib. It is configured as a <validator> element in the taglib's TLD.

Version:

2.0

Author:

Jeroen van Vianen

Constructor Summary

Validator()
Default zero-arg constructor.

Method Summary

ValidationMessage[]

validate(String prefix, String uri, PageData pageData) Validates an XML representation of the JSP page.

Methods inherited from class javax.servlet.jsp.tagext.TagLibraryValidator

getInitParameters, release, setInitParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Validator

public Validator()

Default zero-arg constructor.

Method Detail

validate

public ValidationMessage[] validate(String prefix,
                                    String uri,
                                    PageData pageData)

Validates an XML representation of the JSP page.

Parameters:

prefix - Prefix of the tag library, e.g. "mt"

uri - URI of the tag library, e.g. "http://jakarta.apache.org/taglibs/mailer-2.0"

pageData - The PageData object represents an XML version of the JSP page

Returns:

null or an empty array if no errors are found, otherwise an array with ValidationMessages