Package org.spongepowered.api.util.file

Class CopyFileVisitor

java.lang.Object

java.nio.file.SimpleFileVisitor<Path>

org.spongepowered.api.util.file.CopyFileVisitor

All Implemented Interfaces:

FileVisitor<Path>

public final class CopyFileVisitor
extends SimpleFileVisitor<Path>

Represents a FileVisitor which will create a copy of a directory and its contents.

Example usage:
Files.walkFileTree(dir, new CopyFileVisitor(target);

Constructor Summary

Constructors

Constructor	Description
CopyFileVisitor(Path target, CopyOption... options)	Constructs a new CopyFileVisitor which will copy the visited file paths to the specified target directory.

Method Summary

Modifier and Type	Method	Description
FileVisitResult	preVisitDirectory(Path dir, BasicFileAttributes attrs)
FileVisitResult	visitFile(Path file, BasicFileAttributes attrs)

Methods inherited from class java.nio.file.SimpleFileVisitor

postVisitDirectory, visitFileFailed

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyFileVisitor

public CopyFileVisitor(Path target,
                       CopyOption... options)

Constructs a new CopyFileVisitor which will copy the visited file paths to the specified target directory.

Note: The target directory must not exist since the visitor will also copy the root directory to the specified location.

Parameters:

target - The path to copy the visited files to

options - Optional options for the copy operations

Method Detail

preVisitDirectory

public FileVisitResult preVisitDirectory(Path dir,
                                         BasicFileAttributes attrs)
                                  throws IOException

Specified by:

preVisitDirectory in interface FileVisitor<Path>

Overrides:

preVisitDirectory in class SimpleFileVisitor<Path>

Throws:

IOException

visitFile

public FileVisitResult visitFile(Path file,
                                 BasicFileAttributes attrs)
                          throws IOException

Specified by:

visitFile in interface FileVisitor<Path>

Overrides:

visitFile in class SimpleFileVisitor<Path>

Throws:

IOException