Class NotEmptyValidatorForCharSequence
java.lang.Object
org.hibernate.validator.internal.constraintvalidators.bv.notempty.NotEmptyValidatorForCharSequence
- All Implemented Interfaces:
ConstraintValidator<NotEmpty,
CharSequence>
public class NotEmptyValidatorForCharSequence
extends Object
implements ConstraintValidator<NotEmpty,CharSequence>
Check that the character sequence is not null and its length is strictly superior to 0.
- Author:
- Guillaume Smet
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
isValid
(CharSequence charSequence, ConstraintValidatorContext constraintValidatorContext) Checks the character sequence is notnull
and not empty.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface javax.validation.ConstraintValidator
initialize
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Constructor Details
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NotEmptyValidatorForCharSequence
public NotEmptyValidatorForCharSequence()
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Method Details
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isValid
public boolean isValid(CharSequence charSequence, ConstraintValidatorContext constraintValidatorContext) Checks the character sequence is notnull
and not empty.- Specified by:
isValid
in interfaceConstraintValidator<NotEmpty,
CharSequence> - Parameters:
charSequence
- the character sequence to validateconstraintValidatorContext
- context in which the constraint is evaluated- Returns:
- returns
true
if the character sequence is notnull
and not empty.
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