com.opensymphony.xwork2.validator.validators

Class RangeValidatorSupport<T extends Comparable>

java.lang.Object

com.opensymphony.xwork2.validator.validators.ValidatorSupport

com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

com.opensymphony.xwork2.validator.validators.RangeValidatorSupport<T>

All Implemented Interfaces:

FieldValidator, ShortCircuitableValidator, Validator

Direct Known Subclasses:

DateRangeFieldValidator, IntRangeFieldValidator, LongRangeFieldValidator, ShortRangeFieldValidator

public abstract class RangeValidatorSupport<T extends Comparable>
extends FieldValidatorSupport

Base class for range based validators. Use this class to develop any other custom range validators.

Field Summary

Fields inherited from class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

currentValue, fieldName

Fields inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

defaultMessage, EMPTY_STRING, messageKey, stack, textProviderFactory

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RangeValidatorSupport(Class<T> type)

Method Summary

Methods

Modifier and Type	Method and Description
T	getMax()
T	getMin()
protected T	getT(T minMax, String minMaxExpression, Class<T> toType)
void	setMax(T max)
void	setMaxExpression(String maxExpression)
void	setMin(T min)
void	setMinExpression(String minExpression)
void	validate(Object object) The validation implementation must guarantee that setValidatorContext will be called with a non-null ValidatorContext before validate is called.
protected void	validateValue(Object object, Comparable<T> value, T min, T max)

Methods inherited from class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

getCurrentValue, getFieldName, getValidatorType, setFieldName, setValidatorType

Methods inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

addActionError, addFieldError, getDefaultMessage, getFieldValue, getMessage, getMessageKey, getMessageParameters, getValidatorContext, isShortCircuit, parse, setDefaultMessage, setMessageKey, setMessageParameters, setShortCircuit, setTextProviderFactory, setValidatorContext, setValueStack

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.opensymphony.xwork2.validator.Validator

getDefaultMessage, getMessage, getMessageKey, getMessageParameters, getValidatorContext, setDefaultMessage, setMessageKey, setMessageParameters, setValidatorContext, setValueStack

Constructor Detail

RangeValidatorSupport

protected RangeValidatorSupport(Class<T> type)

Method Detail

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 - the object to be validated.

Throws:

ValidationException - is thrown if there is validation error(s).

validateValue

protected void validateValue(Object object,
                 Comparable<T> value,
                 T min,
                 T max)

setMin

public void setMin(T min)

getMin

public T getMin()

getMax

public T getMax()

setMinExpression

public void setMinExpression(String minExpression)

setMax

public void setMax(T max)

setMaxExpression

public void setMaxExpression(String maxExpression)

getT

protected T getT(T minMax,
     String minMaxExpression,
     Class<T> toType)