public class SizeValidatorForString extends Object implements ConstraintValidator<Size,String>
Constructor and Description |
---|
SizeValidatorForString() |
Modifier and Type | Method and Description |
---|---|
void |
initialize(Size parameters)
Initialize the validator in preparation for isValid calls.
|
boolean |
isValid(String s,
ConstraintValidatorContext constraintValidatorContext)
Checks the length of the specified string.
|
public void initialize(Size parameters)
ConstraintValidator
initialize
in interface ConstraintValidator<Size,String>
parameters
- annotation instance for a given constraint declarationpublic boolean isValid(String s, ConstraintValidatorContext constraintValidatorContext)
isValid
in interface ConstraintValidator<Size,String>
s
- The string to validate.constraintValidatorContext
- context in which the constraint is evaluated.true
if the string is null
or the length of s
between the specified
min
and max
values (inclusive), false
otherwise.Copyright © 2012 JBoss by Red Hat. All Rights Reserved.