org.hibernate.search.util.impl

Class FileHelper

java.lang.Object

org.hibernate.search.util.impl.FileHelper

public class FileHelper
extends Object

Utility class for file and directory operations, like synchronisation and reading from class path.

Author:

Emmanuel Bernard, Sanne Grinovero, Hardy Ferentschik

Field Summary

Fields

Modifier and Type	Field and Description
static long	DEFAULT_COPY_BUFFER_SIZE

Method Summary

Modifier and Type	Method and Description
static boolean	areInSync(File source, File destination)
static void	delete(File file) Deprecated.
static void	delete(Path path) Deletes a file.
static void	synchronize(File source, File destination, boolean smart)
static void	synchronize(File source, File destination, boolean smart, long chunkSize)
static void	tryDelete(Path path) Attempts to delete a file.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_COPY_BUFFER_SIZE

public static final long DEFAULT_COPY_BUFFER_SIZE

See Also:

Constant Field Values

Method Detail

areInSync

public static boolean areInSync(File source,
                                File destination)
                         throws IOException

Throws:

IOException

synchronize

public static void synchronize(File source,
                               File destination,
                               boolean smart)
                        throws IOException

Throws:

IOException

synchronize

public static void synchronize(File source,
                               File destination,
                               boolean smart,
                               long chunkSize)
                        throws IOException

Throws:

IOException

delete

@Deprecated
public static void delete(File file)
                               throws IOException

Deprecated.

Throws:

IOException

delete

public static void delete(Path path)
                   throws IOException

Deletes a file. If the file is a directory delete recursively all content.

Parameters:

path - the file or directory to be deleted

Throws:

IOException - if it wasn't possible to delete all content.

tryDelete

public static void tryDelete(Path path)
                      throws IOException

Attempts to delete a file. If the file is a directory delete recursively all content. Any IOException preventing a file to be deleted will be swallowed.

Parameters:

path - the file or directory to be deleted

Throws:

IOException - on unexpected io errors