org.apache.commons.io.file

Class CopyDirectoryVisitor

java.lang.Object

java.nio.file.SimpleFileVisitor<Path>

org.apache.commons.io.file.SimplePathVisitor

org.apache.commons.io.file.CountingPathVisitor

org.apache.commons.io.file.CopyDirectoryVisitor

All Implemented Interfaces:

FileVisitor<Path>

public class CopyDirectoryVisitor
extends CountingPathVisitor

Copies a source directory to a target directory.

Since:

2.7

Constructor Summary

Constructors

Constructor and Description
CopyDirectoryVisitor(Counters.PathCounters pathCounter, Path sourceDirectory, Path targetDirectory, CopyOption... copyOptions) Constructs a new visitor that deletes files except for the files and directories explicitly given.

Method Summary

Modifier and Type	Method and Description
FileVisitResult	preVisitDirectory(Path directory, BasicFileAttributes attributes)
FileVisitResult	visitFile(Path sourceFile, BasicFileAttributes attributes)

Methods inherited from class org.apache.commons.io.file.CountingPathVisitor

equals, getPathCounters, hashCode, postVisitDirectory, toString, updateFileCounters, withBigIntegerCounters, withLongCounters

Methods inherited from class java.nio.file.SimpleFileVisitor

visitFileFailed

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CopyDirectoryVisitor

public CopyDirectoryVisitor(Counters.PathCounters pathCounter,
                            Path sourceDirectory,
                            Path targetDirectory,
                            CopyOption... copyOptions)

Constructs a new visitor that deletes files except for the files and directories explicitly given.

Parameters:

pathCounter - How to count visits.

sourceDirectory - The source directory

targetDirectory - The target directory

copyOptions - Specifies how the copying should be done.

Method Detail

preVisitDirectory

public FileVisitResult preVisitDirectory(Path directory,
                                         BasicFileAttributes attributes)
                                  throws IOException

Specified by:

preVisitDirectory in interface FileVisitor<Path>

Overrides:

preVisitDirectory in class SimpleFileVisitor<Path>

Throws:

IOException

visitFile

public FileVisitResult visitFile(Path sourceFile,
                                 BasicFileAttributes attributes)
                          throws IOException

Specified by:

visitFile in interface FileVisitor<Path>

Overrides:

visitFile in class CountingPathVisitor

Throws:

IOException