JavaServer Faces

Name

ValidatorTag

Synopsis

This class is a base class for JSP tag handler class for actions that configures the component represented by the closest UIComponentTag parent tag handler with a Validator.

Synopsis

Class name:	javax.faces.webapp.ValidatorTag
Extends:	javax.servlet.jsp.tagext.TagSupport
Implements:	javax.servlet.jsp.tagext.IterationTag

Constructors

public ValidatorTag()

Creates an instance.

Methods

protected javax.faces.validator.Validator createValidator()

Returns a Validator, configured based on tag handler attribute values. An implementation of this method can be provided by a subclass. This implementation creates an instance of the converter identified by the validatorId attribute.

public int doStartTag()

Calls createValidator() to create a Validator and configures the component represented by the closest UIComponentTag parent tag handler to use if the component was created while processing the JSP page.

public void release()

Releases all references to acquired resources.

public void setValidatorId(String validatorId)

Sets the validatorId attribute.