Package io.github.the_sdet.files

Class FileUtils

java.lang.Object

io.github.the_sdet.files.FileUtils

public class FileUtils
extends Object

This class handles all File Handling related Utilities and Helper methods

Author:

Pabitra Swain ([email protected])

Constructor Summary

Constructors

Constructor	Description
FileUtils()

Method Summary

Modifier and Type	Method	Description
static File	byteArrayToFile(byte[] data, String type)	Converts a byte array to a file.
static boolean	checkFileExistence(String fileNameWithPath)	checks existence of a file
static void	cleanOrCreateDirectory(String folderPath)	This method deletes the files and folders inside a directory
static void	copyFile(File source, File destination)	Copies a file from the source to the destination.
static void	copyFile(File source, File destination, String metadata)	Copies a file from the source to the destination with metadata.
static String	fileNameWithTimeStamp(String fileName, String timeStampPattern)	creates filename appending timestamp

Methods inherited from class java.lang.Object

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

Constructor Details

FileUtils

public FileUtils()

Method Details

checkFileExistence

public static boolean checkFileExistence(String fileNameWithPath)

checks existence of a file

Parameters:

fileNameWithPath - provide file name with path

Returns:

true/false - returns true if the file exists

cleanOrCreateDirectory

public static void cleanOrCreateDirectory(String folderPath)

This method deletes the files and folders inside a directory

Parameters:

folderPath - folder path

copyFile

public static void copyFile(File source,
 File destination)

Copies a file from the source to the destination.

Parameters:

source - The source file.

destination - The destination file.

copyFile

public static void copyFile(File source,
 File destination,
 String metadata)

Copies a file from the source to the destination with metadata.

Parameters:

source - The source file.

destination - The destination file.

metadata - The metadata information.

byteArrayToFile

public static File byteArrayToFile(byte[] data,
 String type)

Converts a byte array to a file.

Parameters:

data - The byte array data.

type - jpg/png

Returns:

The file created from the byte array.

fileNameWithTimeStamp

public static String fileNameWithTimeStamp(String fileName,
 String timeStampPattern)

creates filename appending timestamp

Parameters:

fileName - provide filename

timeStampPattern - provide time stamp pattern

Returns:

Custom filename