com.opensymphony.xwork2.validator.validators
Class URLValidator

java.lang.Object
  com.opensymphony.xwork2.validator.validators.ValidatorSupport
      com.opensymphony.xwork2.validator.validators.FieldValidatorSupport
          com.opensymphony.xwork2.validator.validators.URLValidator

All Implemented Interfaces:

FieldValidator, ShortCircuitableValidator, Validator

public class URLValidator
extends FieldValidatorSupport

URLValidator checks that a given field is a String and a valid URL

• fieldName - The field name this validator is validating. Required if using Plain-Validator Syntax otherwise not required

 
 
     <validators>
          <!-- Plain Validator Syntax -->
          <validator type="url">
              <param name="fieldName">myHomePage</param>
              <message>Invalid homepage url</message>
          </validator>
          
          <!-- Field Validator Syntax -->
          <field name="myHomepage">
              <message>Invalid homepage url</message>
          </field>
     </validators>
     
 
 

Version:

$Date: 2006-09-10 04:40:12 +0200 (Sun, 10 Sep 2006) $ $Revision: 1123 $

Author:

$Author: mrdon $

Field Summary

Fields inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

defaultMessage, log, messageKey

Constructor Summary

URLValidator()

Method Summary

void	validate(Object object) The validation implementation must guarantee that setValidatorContext will be called with a non-null ValidatorContext before validate is called.

Methods inherited from class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

getFieldName, getValidatorType, setFieldName, setValidatorType

Methods inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

addActionError, addFieldError, conditionalParse, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getParse, getValidatorContext, isShortCircuit, setDefaultMessage, setMessageKey, setParse, setShortCircuit, setValidatorContext, setValueStack

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.opensymphony.xwork2.validator.Validator

getDefaultMessage, getMessage, getMessageKey, getValidatorContext, setDefaultMessage, setMessageKey, setValidatorContext, setValueStack

Constructor Detail

URLValidator

public URLValidator()

Method Detail

validate

public void validate(Object object)
              throws ValidationException

Description copied from interface: Validator

The validation implementation must guarantee that setValidatorContext will be called with a non-null ValidatorContext before validate is called.

Parameters:

object - the object to be validated.

Throws:

ValidationException - is thrown if there is validation error(s).