Class PngJpgFileValidator
- java.lang.Object
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- cz.zcu.students.cacha.bp_server.validators.PngJpgFileValidator
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- 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
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Constructor Summary
Constructors Constructor Description PngJpgFileValidator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isValid(String value, javax.validation.ConstraintValidatorContext context)
Validates whether file is jpg or png
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Method Detail
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isValid
public boolean isValid(String value, javax.validation.ConstraintValidatorContext context)
Validates whether file is jpg or png- Specified by:
isValid
in interfacejavax.validation.ConstraintValidator<PngJpgFile,String>
- Parameters:
value
- base64 encoded filecontext
- validator context- Returns:
- whether file is jpg or png
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