public class ExpressionValidator extends ValidatorSupport
<validators> <validator type="expression"> <param name="expression"> .... </param> <message>Failed to meet Ognl Expression .... </message> </validator> </validators>
defaultMessage, log, messageKey, stack
Constructor and Description |
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ExpressionValidator() |
Modifier and Type | Method and Description |
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String |
getExpression() |
void |
setExpression(String expression) |
void |
validate(Object object)
The validation implementation must guarantee that setValidatorContext will
be called with a non-null ValidatorContext before validate is called.
|
addActionError, addFieldError, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getMessageParameters, getValidatorContext, getValidatorType, isShortCircuit, parse, setDefaultMessage, setMessageKey, setMessageParameters, setShortCircuit, setValidatorContext, setValidatorType, setValueStack
public void setExpression(String expression)
public String getExpression()
public void validate(Object object) throws ValidationException
Validator
object
- the object to be validated.ValidationException
- is thrown if there is validation error(s).Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.