Package de.qytera.qtaf.core.io

Class FileHelper

java.lang.Object

de.qytera.qtaf.core.io.FileHelper

public class FileHelper
extends Object

Class containing helper methods for handling files

Constructor Summary

Constructors

Constructor	Description
FileHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	createFileIfNotExists(String filePath, String fileContent)	Create a file
static boolean	delete(String filePath)	Delete a file
static boolean	exists(String filePath)	Check if a file exists
static byte[]	getFileContent(String filepath)	Get file content
static String	getFileContentAsUTF8String(String filepath)	Get file content as String
static boolean	touch(String filePath)	Create an empty file and all its parent directories
static void	writeFile(String filePath, String content)	Write file

Methods inherited from class java.lang.Object

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

Constructor Details

FileHelper

public FileHelper()

Method Details

exists

public static boolean exists(String filePath)

Check if a file exists

Parameters:

filePath - File location

Returns:

true if exists, false otherwise

touch

public static boolean touch(String filePath)

Create an empty file and all its parent directories

Parameters:

filePath - File location

Returns:

true on success, false otherwise

createFileIfNotExists

public static boolean createFileIfNotExists(String filePath,
 String fileContent)
                                     throws IOException

Create a file

Parameters:

filePath - File path relative to project's root directory

fileContent - File content

Returns:

true on success, false otherwise

Throws:

IOException - error during file creation

getFileContent

public static byte[] getFileContent(String filepath)
                             throws IOException

Get file content

Parameters:

filepath - path to file

Returns:

file content

Throws:

IOException - File not found

getFileContentAsUTF8String

public static String getFileContentAsUTF8String(String filepath)
                                         throws IOException

Get file content as String

Parameters:

filepath - path to file

Returns:

file content

Throws:

IOException - File not found

writeFile

public static void writeFile(String filePath,
 String content)
                      throws IOException

Write file

Parameters:

filePath - File location

content - File content

Throws:

IOException

delete

public static boolean delete(String filePath)

Delete a file

Parameters:

filePath - File location

Returns:

true on success, false otherwise