org.apache.wicket.validation.validator
Class DateValidator

java.lang.Object
  org.apache.wicket.validation.validator.AbstractValidator<Date>
      org.apache.wicket.validation.validator.DateValidator

All Implemented Interfaces:

Serializable, IClusterable, INullAcceptingValidator<Date>, IValidator<Date>

public abstract class DateValidator
extends AbstractValidator<Date>

Validator for checking dates. This validator can be extended or can be used for one of its static factory methods to get the default DateValidator as a range, maximum, or minimum type.

Since:

1.2.6

Author:

Jonathan Locke, Johan Compagner, Igor Vaynberg (ivaynberg)

See Also:

Serialized Form

Constructor Summary

DateValidator()

Method Summary

static DateValidator	maximum(Date maximum) Gets a Date maximum validator for checking if a Date value is smaller than the given maximum value.
static DateValidator	maximum(Date maximum, String format)
static DateValidator	minimum(Date minimum) Gets a Date minimum validator for checking if a Date value is greater than the given minimum Date value.
static DateValidator	minimum(Date minimum, String format)
static DateValidator	range(Date minimum, Date maximum) Gets a Date range validator for checking if the Date value falls between the minimum and maximum Date values.
static DateValidator	range(Date minimum, Date maximum, String format)

Methods inherited from class org.apache.wicket.validation.validator.AbstractValidator

error, error, error, error, messageModel, onValidate, resourceKey, resourceKey, validate, validate, validateOnNullValue, variablesMap

Methods inherited from class java.lang.Object

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

Constructor Detail

DateValidator

public DateValidator()

Method Detail

range

public static DateValidator range(Date minimum,
                                  Date maximum)

Gets a Date range validator for checking if the Date value falls between the minimum and maximum Date values. If that is not the case, an error message will be generated with the key "DateValidator.range". The message keys that can be used are:

• ${minimum}: the minimum date
• ${maximum}: the maximum date
• ${input}: the input the user gave
• ${name}: the name of the Component that failed
• ${label}: the label of the Component - either comes from FormComponent.labelModel or resource key [form-id].[form-component-id] in that order

Parameters:

minimum - the minimum Date

maximum - the maximum Date

Returns:

the requested DateValidator

range

public static DateValidator range(Date minimum,
                                  Date maximum,
                                  String format)

Parameters:

minimum - the minimum Date

maximum - the maximum Date

format - The format string used to format the date with SimpleDateFormat

Returns:

the requested DateValidator

See Also:

range(Date, Date)

minimum

public static DateValidator minimum(Date minimum)

Gets a Date minimum validator for checking if a Date value is greater than the given minimum Date value. If that is not the case, an error message will be generated with the key "DateValidator.minimum". The message keys that can be used are:

• ${minimum}: the minimum date
• ${input}: the input the user gave
• ${name}: the name of the Component that failed
• ${label}: the label of the Component - either comes from FormComponent.labelModel or resource key [form-id].[form-component-id] in that order

Parameters:

minimum - the minimum Date

Returns:

the requested DateValidator

minimum

public static DateValidator minimum(Date minimum,
                                    String format)

Parameters:

minimum - the minimum Date

format - The format string used to format the date with SimpleDateFormat

Returns:

the requested DateValidator

See Also:

minimum(Date)

maximum

public static DateValidator maximum(Date maximum)

Gets a Date maximum validator for checking if a Date value is smaller than the given maximum value. If that is not the case, an error message will be generated with the key "DateValidator.maximum". The message keys that can be used are:

• ${maximum}: the maximum date
• ${input}: the input the user gave
• ${name}: the name of the Component that failed
• ${label}: the label of the Component - either comes from FormComponent.labelModel or resource key [form-id].[form-component-id] in that order

Parameters:

maximum - the maximum Date

Returns:

the requested DateValidator

maximum

public static DateValidator maximum(Date maximum,
                                    String format)

Parameters:

maximum - the maximum Date

format - The format string used to format the date with SimpleDateFormat

Returns:

the requested DateValidator

See Also:

maximum(Date)