Class PngJpgFileValidator

  • All Implemented Interfaces:
    javax.validation.ConstraintValidator<PngJpgFile,​String>

    public class PngJpgFileValidator
    extends Object
    implements javax.validation.ConstraintValidator<PngJpgFile,​String>
    Class represents validator that checks if file is of type png or jpg
    • Constructor Detail

      • PngJpgFileValidator

        public PngJpgFileValidator()
    • Method Detail

      • isValid

        public boolean isValid​(String value,
                               javax.validation.ConstraintValidatorContext context)
        Validates whether file is jpg or png
        Specified by:
        isValid in interface javax.validation.ConstraintValidator<PngJpgFile,​String>
        Parameters:
        value - base64 encoded file
        context - validator context
        Returns:
        whether file is jpg or png