com.opensymphony.xwork.validator.validators
Class RequiredStringValidator
java.lang.Object
com.opensymphony.xwork.validator.validators.ValidatorSupport
com.opensymphony.xwork.validator.validators.FieldValidatorSupport
com.opensymphony.xwork.validator.validators.RequiredStringValidator
- All Implemented Interfaces:
- FieldValidator, ShortCircuitableValidator, Validator
- public class RequiredStringValidator
- extends FieldValidatorSupport
RequiredStringValidator checks that a String field is non-null and has a length > 0
(i.e. it isn't ""). The "trim" parameter determines whether it will trim
the String before performing the length check. If unspecified, the String will be trimmed.
Method Summary |
boolean |
getTrim()
|
void |
setTrim(boolean trim)
|
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 |
RequiredStringValidator
public RequiredStringValidator()
setTrim
public void setTrim(boolean trim)
getTrim
public boolean getTrim()
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