de.vandermeer.skb.base.info

Class FileValidator

Object

AbstractValidator

FileValidator

All Implemented Interfaces:

InfoValidator

public class FileValidator
extends AbstractValidator

An validator for a file.

Since:

v0.0.7

Version:

v0.2.0 build 170404 (04-Apr-17) for Java 1.8

Author:

Sven van der Meer <vdmeer.sven@mykolab.com>

Constructor Summary

Constructors

Constructor and Description
FileValidator(File file, ValidationOptions option) Returns a new file validator.
FileValidator(String file, ValidationOptions option) Returns a new file validator.

Method Summary

Modifier and Type	Method and Description
File	getInfo() Returns the information object that is validated.
String	getOriginal() Returns the original object used to create the validation object.
protected void	validate(File file, ValidationOptions option) Does the actual validation.

Methods inherited from class AbstractValidator

getValidationErrors

Methods inherited from class Object

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

Methods inherited from interface InfoValidator

isValid

Constructor Detail

FileValidator

public FileValidator(String file,
                     ValidationOptions option)

Returns a new file validator.

Parameters:

file - name of the file to validate

option - validation options

FileValidator

public FileValidator(File file,
                     ValidationOptions option)

Returns a new file validator.

Parameters:

file - file to validate

option - validation options

Method Detail

validate

protected void validate(File file,
                        ValidationOptions option)

Does the actual validation.

Parameters:

file - file to validate

option - validation options

getInfo

public File getInfo()

Description copied from interface: InfoValidator

Returns the information object that is validated.

Returns:

information object that is validated, should not be null or blank

getOriginal

public String getOriginal()

Description copied from interface: InfoValidator

Returns the original object used to create the validation object. For instance, when validating a file or directory the actual information object might be of type File while the original object (the one returned here) might be of type String.

Returns:

original validation object, null if not give not given to the validator