org.sellcom.core.io

Class MoreFiles

java.lang.Object

org.sellcom.core.io.MoreFiles

public class MoreFiles
extends Object

Operations with files.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
static void	deleteDirectoryContents(Path path) Deletes the contents of the given directory.
static void	deleteRecursively(Path path) Deletes the given file or directory.
static Path	ensureDirectory(Path path) Ensures the existence of the given directory.
static Path	ensureParentDirectory(Path path) Ensures the existence of the parent directory of the given file or directory.
static boolean	isEmptyDirectory(Path path) Checks whether the given path is an empty directory.

Methods inherited from class java.lang.Object

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

Method Detail

deleteDirectoryContents

public static void deleteDirectoryContents(Path path)
                                    throws IOException

Deletes the contents of the given directory.

Throws:

IllegalArgumentException - if path is null

IllegalArgumentException - if path is not an existing directory

IOException - if an I/O occurs

Since:

1.0

deleteRecursively

public static void deleteRecursively(Path path)
                              throws IOException

Deletes the given file or directory. If the directory is non-empty, also deletes its contents.

Throws:

IllegalArgumentException - if path is null

IOException - if an I/O error occurs

Since:

1.0

ensureDirectory

public static Path ensureDirectory(Path path)
                            throws IOException

Ensures the existence of the given directory.

Throws:

FileAlreadyExistsException - if path already exists but is not a directory

IllegalArgumentException - if path is null

IOException - if an I/O error occurs

Since:

1.0

ensureParentDirectory

public static Path ensureParentDirectory(Path path)
                                  throws IOException

Ensures the existence of the parent directory of the given file or directory.

Throws:

FileAlreadyExistsException - if the parent directory of path already exists but is not a directory

IllegalArgumentException - if path is null

IOException - if an I/O error occurs

Since:

1.0

isEmptyDirectory

public static boolean isEmptyDirectory(Path path)
                                throws IOException

Checks whether the given path is an empty directory.

Throws:

IllegalArgumentException - if path is null

IOException - if an I/O occurs

Since:

1.0