com.opensymphony.xwork.validator.validators
Class RegexFieldValidator
java.lang.Object
com.opensymphony.xwork.validator.validators.ValidatorSupport
com.opensymphony.xwork.validator.validators.FieldValidatorSupport
com.opensymphony.xwork.validator.validators.RegexFieldValidator
- All Implemented Interfaces:
- FieldValidator, ShortCircuitableValidator, Validator
- Direct Known Subclasses:
- EmailValidator
- public class RegexFieldValidator
- extends FieldValidatorSupport
Validates a string field using a regular expression.
- fieldName - The field name this validator is validating. Required if using Plain-Validator Syntax otherwise not required
- expression - The RegExp expression REQUIRED
- caseSensitive - Boolean (Optional). Sets whether the expression should be matched against in a case-sensitive way. Default is
true
.
<validators>
<!-- Plain Validator Syntax -->
<validator type="regex">
<param name="fieldName">myStrangePostcode</param>
<param name="expression"><![CDATA[([aAbBcCdD][123][eEfFgG][456])]]<>/param>
</validator>
<!-- Field Validator Syntax -->
<field name="myStrangePostcode">
<field-validator type="regex">
<param name="expression"><![CDATA[([aAbBcCdD][123][eEfFgG][456])]]></param>
</field-validator>
</field>
</validators>
- Version:
- $Date: 2006-04-16 11:23:32 +0200 (Sun, 16 Apr 2006) $ $Revision: 1000 $
- Author:
- Quake Wang
Method Summary |
String |
getExpression()
|
boolean |
isCaseSensitive()
|
void |
setCaseSensitive(boolean caseSensitive)
Sets whether the expression should be matched against in
a case-sensitive way. |
void |
setExpression(String expression)
Sets the regular expression to be matched. |
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.xwork.validator.validators.ValidatorSupport |
addActionError, addFieldError, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getValidatorContext, isShortCircuit, setDefaultMessage, setMessageKey, setShortCircuit, setValidatorContext |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RegexFieldValidator
public RegexFieldValidator()
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
-
- Throws:
ValidationException
getExpression
public String getExpression()
- Returns:
- Returns the regular expression to be matched.
setExpression
public void setExpression(String expression)
- Sets the regular expression to be matched.
isCaseSensitive
public boolean isCaseSensitive()
- Returns:
- Returns whether the expression should be matched against in
a case-sensitive way. Default is
true
.
setCaseSensitive
public void setCaseSensitive(boolean caseSensitive)
- Sets whether the expression should be matched against in
a case-sensitive way. Default is
true
.