Module org.yamcs.core

Package org.yamcs.utils

Class FileUtils

java.lang.Object

org.yamcs.utils.FileUtils

public class FileUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
FileUtils()

Method Summary

Modifier and Type	Method	Description
static void	copyRecursively(Path source, Path target, CopyOption... options)
static void	deleteContents(Path directory)
static void	deleteRecursively(Path dirToRemove)
static void	deleteRecursivelyIfExists(Path path)
static String	getFileExtension(Path file)	Return the extension for a file.
static void	writeAtomic(Path file, byte[] bytes)	Writes bytes to a file in two phases via a temporary file in the same folder.

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

copyRecursively

public static void copyRecursively(Path source,
 Path target,
 CopyOption... options)
                            throws IOException

Throws:

IOException

deleteRecursively

public static void deleteRecursively(Path dirToRemove)
                              throws IOException

Throws:

IOException

deleteRecursivelyIfExists

public static void deleteRecursivelyIfExists(Path path)
                                      throws IOException

Throws:

IOException

deleteContents

public static void deleteContents(Path directory)
                           throws IOException

Throws:

IOException

writeAtomic

public static void writeAtomic(Path file,
 byte[] bytes)
                        throws IOException

Writes bytes to a file in two phases via a temporary file in the same folder. This will either succeed or fail and leave the original file in place.

Throws:

IOException

getFileExtension

public static String getFileExtension(Path file)

Return the extension for a file. Always in lowercase.