org.elasticsearch.common.io
Class FileSystemUtils

java.lang.Object
  org.elasticsearch.common.io.FileSystemUtils

public class FileSystemUtils
extends java.lang.Object

Method Summary

static void	copyFile(java.io.File sourceFile, java.io.File destinationFile)
static boolean	deleteRecursively(java.io.File root)
static boolean	deleteRecursively(java.io.File root, boolean deleteRoot) Delete the supplied File - for directories, recursively delete any nested directories or files as well.
static boolean	hasExtensions(java.io.File root, java.lang.String... extensions)
static int	maxOpenFiles(java.io.File testDir)
static void	syncFile(java.io.File fileToSync)

Methods inherited from class java.lang.Object

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

Method Detail

maxOpenFiles

public static int maxOpenFiles(java.io.File testDir)

hasExtensions

public static boolean hasExtensions(java.io.File root,
                                    java.lang.String... extensions)

deleteRecursively

public static boolean deleteRecursively(java.io.File root)

deleteRecursively

public static boolean deleteRecursively(java.io.File root,
                                        boolean deleteRoot)

Delete the supplied File - for directories, recursively delete any nested directories or files as well.

Parameters:

root - the root File to delete

deleteRoot - whether or not to delete the root itself or just the content of the root.

Returns:

true if the File was deleted, otherwise false

syncFile

public static void syncFile(java.io.File fileToSync)
                     throws java.io.IOException

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File sourceFile,
                            java.io.File destinationFile)
                     throws java.io.IOException

Throws:

java.io.IOException