Package de.hybris.platform.validation.validators

Class NotBlankValidator

  • All Implemented Interfaces:
    javax.validation.ConstraintValidator<NotBlank,​java.lang.String>
    public class NotBlankValidator
extends java.lang.Object
implements javax.validation.ConstraintValidator<NotBlank,​java.lang.String>

    This NotBlank validator checks if a String is whitespace, empty ("") or null. 

     StringUtils.isBlank(null)      = true
 StringUtils.isBlank("")        = true
 StringUtils.isBlank(" ")       = true
 StringUtils.isBlank("bob")     = false
 StringUtils.isBlank("  bob  ") = false

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void initialize​(NotBlank constraintAnnotation)  
      boolean isValid​(java.lang.String value, javax.validation.ConstraintValidatorContext context)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NotBlankValidator

        public NotBlankValidator()

    • Method Detail

      • initialize

        public void initialize​(NotBlank constraintAnnotation)
        Specified by:
        initialize in interface javax.validation.ConstraintValidator<NotBlank,​java.lang.String>

      • isValid

        public boolean isValid​(java.lang.String value,
                       javax.validation.ConstraintValidatorContext context)
        Specified by:
        isValid in interface javax.validation.ConstraintValidator<NotBlank,​java.lang.String>