public abstract class RepopulateConversionErrorFieldValidatorSupport extends FieldValidatorSupport
<!-- myJspPage.jsp --> <ww:form action="someAction" method="POST"> .... <ww:textfield label="My Integer Field" name="myIntegerField" /> .... <ww:submit /> </ww:form>
<!-- xwork.xml --> <xwork> <include file="xwork-default.xml" /> .... <package name="myPackage" extends="xwork-default"> .... <action name="someAction" class="example.MyActionSupport.java"> <result name="input">myJspPage.jsp</result> <result>success.jsp</result> </action> .... </package> .... </xwork>
<!-- MyActionSupport.java --> public class MyActionSupport extends ActionSupport { private Integer myIntegerField; public Integer getMyIntegerField() { return this.myIntegerField; } public void setMyIntegerField(Integer myIntegerField) { this.myIntegerField = myIntegerField; } }
<!-- MyActionSupport-someAction-validation.xml --> <validators> ... <field name="myIntegerField"> <field-validator type="conversion"> <param name="repopulateField">true</param> <message>Conversion Error (Integer Wanted)</message> </field-validator> </field> ... </validators>
defaultMessage, log, messageKey, stack
Constructor and Description |
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RepopulateConversionErrorFieldValidatorSupport() |
Modifier and Type | Method and Description |
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protected abstract void |
doValidate(Object object) |
protected String |
escape(String value) |
boolean |
isRepopulateField() |
void |
repopulateField(Object object) |
void |
setRepopulateField(boolean repopulateField) |
void |
validate(Object object)
The validation implementation must guarantee that setValidatorContext will
be called with a non-null ValidatorContext before validate is called.
|
getFieldName, getValidatorType, setFieldName, setValidatorType
addActionError, addFieldError, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getMessageParameters, getValidatorContext, isShortCircuit, parse, setDefaultMessage, setMessageKey, setMessageParameters, setShortCircuit, setValidatorContext, setValueStack
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getDefaultMessage, getMessage, getMessageKey, getMessageParameters, getValidatorContext, setDefaultMessage, setMessageKey, setMessageParameters, setValidatorContext, setValueStack
public RepopulateConversionErrorFieldValidatorSupport()
public boolean isRepopulateField()
public void setRepopulateField(boolean repopulateField)
public void validate(Object object) throws ValidationException
Validator
object
- the object to be validated.ValidationException
- is thrown if there is validation error(s).public void repopulateField(Object object) throws ValidationException
ValidationException
protected abstract void doValidate(Object object) throws ValidationException
ValidationException
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