Package dev.prozilla.pine.common.system

Class FileSystem

java.lang.Object

dev.prozilla.pine.common.system.FileSystem

public final class FileSystem
extends Object

Utility class for manipulating files and directories.

Method Summary

Modifier and Type	Method	Description
static void	copyDirectory(File source, File target)	Helper method for copying a directory and its contents recursively.
static void	deleteDirectory(Path directory)	Deletes a directory and its contents.
static boolean	deleteDirectoryIfExists(Path directory)	Deletes a directory and its contents, if it exists.
static void	download(String url, Path target)	Downloads a URL into a target directory.
static Path	getSubdirectory(Path directory)
static void	unwrapDirectory(Path directory)	Moves the contents of a directory one level up and deletes the directory.
static void	unzip(Path zip, Path target)	Unzips a zip file into a target directory and deletes it.
static void	zip(Path directory, String fileName)	Creates a zip of the contents of a directory.

Methods inherited from class java.lang.Object

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

Method Details

deleteDirectoryIfExists

public static boolean deleteDirectoryIfExists(Path directory)

Deletes a directory and its contents, if it exists.

Parameters:

directory - The directory to delete

Returns:

true if the directory was deleted.

deleteDirectory

public static void deleteDirectory(Path directory)

Deletes a directory and its contents.

Parameters:

directory - The directory to delete

copyDirectory

public static void copyDirectory(File source,
 File target)
                          throws IOException

Helper method for copying a directory and its contents recursively.

Parameters:

source - The directory to copy from

target - The directory to paste into

Throws:

IOException

getSubdirectory

public static Path getSubdirectory(Path directory)
                            throws IOException

Throws:

IOException

unwrapDirectory

public static void unwrapDirectory(Path directory)
                            throws IOException

Moves the contents of a directory one level up and deletes the directory.

Parameters:

directory - The directory to unwrap

Throws:

IOException

download

public static void download(String url,
 Path target)
                     throws URISyntaxException,
IOException

Downloads a URL into a target directory.

Parameters:

url - The URL to download from

target - The path to download to

Throws:

URISyntaxException

IOException

unzip

public static void unzip(Path zip,
 Path target)
                  throws IOException

Unzips a zip file into a target directory and deletes it.

Parameters:

zip - The zip to unzip

target - The path to unzip into

Throws:

IOException

zip

public static void zip(Path directory,
 String fileName)
                throws IOException

Creates a zip of the contents of a directory. The zip file is placed inside the same directory.

Parameters:

directory - The directory to create a zip of

fileName - The filename to use for the zip file

Throws:

IOException