com.sun.faces.taglib.jsf_core

Class ValidateLengthTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

jakarta.faces.webapp.ValidatorELTag

com.sun.faces.taglib.jsf_core.AbstractValidatorTag

com.sun.faces.taglib.jsf_core.MaxMinValidatorTag

com.sun.faces.taglib.jsf_core.ValidateLengthTag

All Implemented Interfaces:

jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable

public class ValidateLengthTag
extends MaxMinValidatorTag

ValidateLengthTag is the tag handler class for validate_length tag

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	maximum
protected jakarta.el.ValueExpression	maximumExpression
protected int	minimum
protected jakarta.el.ValueExpression	minimumExpression

Fields inherited from class com.sun.faces.taglib.jsf_core.MaxMinValidatorTag

maximumSet, minimumSet

Fields inherited from class com.sun.faces.taglib.jsf_core.AbstractValidatorTag

binding, validatorId

Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor and Description
ValidateLengthTag()

Method Summary

Modifier and Type	Method and Description
protected Validator	createValidator() Create and return a new Validator to be registered on our surrounding UIComponent.
int	doStartTag() Create a new instance of the specified Validator class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentTagBase instance, if the UIComponent instance was created by this execution of the containing Jakarta Server Pages page.
void	setMaximum(jakarta.el.ValueExpression newMaximum)
void	setMinimum(jakarta.el.ValueExpression newMinimum)

Methods inherited from class com.sun.faces.taglib.jsf_core.AbstractValidatorTag

createValidator, setBinding, setValidatorId

Methods inherited from class jakarta.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Field Detail

maximumExpression

protected jakarta.el.ValueExpression maximumExpression

minimumExpression

protected jakarta.el.ValueExpression minimumExpression

maximum

protected int maximum

minimum

protected int minimum

Constructor Detail

ValidateLengthTag

public ValidateLengthTag()

Method Detail

setMaximum

public void setMaximum(jakarta.el.ValueExpression newMaximum)

setMinimum

public void setMinimum(jakarta.el.ValueExpression newMinimum)

doStartTag

public int doStartTag()
               throws jakarta.servlet.jsp.JspException

Description copied from class: ValidatorELTag

Create a new instance of the specified Validator class, and register it with the UIComponent instance associated with our most immediately surrounding UIComponentTagBase instance, if the UIComponent instance was created by this execution of the containing Jakarta Server Pages page.

Specified by:

doStartTag in interface jakarta.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class ValidatorELTag

Throws:

jakarta.servlet.jsp.JspException - if a Jakarta Server Pages error occurs

createValidator

protected Validator createValidator()
                             throws jakarta.servlet.jsp.JspException

Description copied from class: ValidatorELTag

Create and return a new Validator to be registered on our surrounding UIComponent.

Overrides:

createValidator in class AbstractValidatorTag

Returns:

the created Validator

Throws:

jakarta.servlet.jsp.JspException - if a new instance cannot be created