Class EmailValidator
java.lang.Object
org.apache.struts2.validator.validators.ValidatorSupport
org.apache.struts2.validator.validators.FieldValidatorSupport
org.apache.struts2.validator.validators.RegexFieldValidator
org.apache.struts2.validator.validators.EmailValidator
- All Implemented Interfaces:
- FieldValidator,- ShortCircuitableValidator,- Validator
 EmailValidator checks that a given String field, if not empty, is a valid email address.
 The regular expression used to validate that the string is an email address is:
 
 \\b^['_a-z0-9-\\+]+(\\.['_a-z0-9-\\+]+)*@[a-z0-9-]+(\\.[a-z0-9-]+)*\\.([a-z]{2,6})$\\b
 
 You can also specify expression, caseSensitive and trim params as a OGNL expression, see the example below.
 
 
 - fieldName - The field name this validator is validating. Required if using Plain-Validator Syntax otherwise not required
 
     <!-- Plain Validator Syntax -->
     <validators>
         <validator type="email">
             <param name="fieldName">myEmail</param>
             <message>Must provide a valid email</message>
         </validator>
     </validators>
     <!-- Field Validator Syntax -->
     <field name="myEmail">
        <field-validator type="email">
           <message>Must provide a valid email</message>
        </field-validator>
     </field>
     <!-- Field Validator Syntax with expressions -->
     <!-- Only available when used with xml based configuration, if you want to have the same
             flexibility with annotations use @RegexFieldValidator instead -->
     <field name="myEmail">
        <field-validator type="email">
           <param name="regexExpression">${emailPattern}</param> <!-- will be evaluated as: String getEmailPattern() -->
           <param name="caseSensitiveExpression">${emailCaseSensitive}</param> <!-- will be evaluated as: boolean getEmailCaseSensitive() -->
           <param name="trimExpression">${trimEmail}</param> <!-- will be evaluated as: boolean getTrimEmail() -->
           <message>Must provide a valid email</message>
        </field-validator>
     </field>
 
 - Version:
- $Date$ $Id$
- Author:
- jhouse, tm_jee
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Field SummaryFieldsFields inherited from class org.apache.struts2.validator.validators.FieldValidatorSupportcurrentValue, fieldName, typeFields inherited from class org.apache.struts2.validator.validators.ValidatorSupportdefaultMessage, EMPTY_STRING, messageKey, stack, textProviderFactory
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Constructor SummaryConstructors
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Method SummaryMethods inherited from class org.apache.struts2.validator.validators.RegexFieldValidatorgetRegex, isCaseSensitive, isTrimed, setCaseSensitive, setCaseSensitiveExpression, setRegex, setRegexExpression, setTrim, setTrimExpression, validate, validateFieldValueMethods inherited from class org.apache.struts2.validator.validators.FieldValidatorSupportgetCurrentValue, getFieldName, getValidatorType, setFieldName, setValidatorTypeMethods inherited from class org.apache.struts2.validator.validators.ValidatorSupportaddActionError, addFieldError, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getMessageParameters, getValidatorContext, isShortCircuit, parse, setDefaultMessage, setMessageKey, setMessageParameters, setShortCircuit, setTextProviderFactory, setValidatorContext, setValueStackMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.struts2.validator.ValidatorgetDefaultMessage, getMessage, getMessageKey, getMessageParameters, getValidatorContext, setDefaultMessage, setMessageKey, setMessageParameters, setValidatorContext, setValueStack
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Field Details- 
EMAIL_ADDRESS_PATTERN- See Also:
 
 
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Constructor Details- 
EmailValidatorpublic EmailValidator()
 
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