net.covers1624.quack.io

Class CopyingFileVisitor

java.lang.Object

java.nio.file.SimpleFileVisitor<java.nio.file.Path>

net.covers1624.quack.io.CopyingFileVisitor

All Implemented Interfaces:

java.nio.file.FileVisitor<java.nio.file.Path>

public class CopyingFileVisitor
extends java.nio.file.SimpleFileVisitor<java.nio.file.Path>

A FileVisitor for Path's that copies from a to b. Example: Files.walkFileTree(src, new CopyingFileVisitor(src, dest));

Created by covers1624 on 14/6/19.

Constructor Summary

Constructors

Constructor and Description
CopyingFileVisitor(java.nio.file.Path fromRoot, java.nio.file.Path toRoot)
CopyingFileVisitor(java.nio.file.Path fromRoot, java.nio.file.Path toRoot, java.util.function.Predicate<java.nio.file.Path> predicate)

Method Summary

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

CopyingFileVisitor

public CopyingFileVisitor(java.nio.file.Path fromRoot,
                          java.nio.file.Path toRoot)

CopyingFileVisitor

public CopyingFileVisitor(java.nio.file.Path fromRoot,
                          java.nio.file.Path toRoot,
                          java.util.function.Predicate<java.nio.file.Path> predicate)

Method Detail

preVisitDirectory

public java.nio.file.FileVisitResult preVisitDirectory(java.nio.file.Path dir,
                                                       java.nio.file.attribute.BasicFileAttributes attrs)
                                                throws java.io.IOException

Specified by:

preVisitDirectory in interface java.nio.file.FileVisitor<java.nio.file.Path>

Overrides:

preVisitDirectory in class java.nio.file.SimpleFileVisitor<java.nio.file.Path>

Throws:

java.io.IOException

visitFile

public java.nio.file.FileVisitResult visitFile(java.nio.file.Path file,
                                               java.nio.file.attribute.BasicFileAttributes attrs)
                                        throws java.io.IOException

Specified by:

visitFile in interface java.nio.file.FileVisitor<java.nio.file.Path>

Overrides:

visitFile in class java.nio.file.SimpleFileVisitor<java.nio.file.Path>

Throws:

java.io.IOException