gov.loc.repository.bagit.creator

Class AbstractCreateManifestsVistor

java.lang.Object

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

gov.loc.repository.bagit.creator.AbstractCreateManifestsVistor

All Implemented Interfaces:

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

Direct Known Subclasses:

CreatePayloadManifestsVistor, CreateTagManifestsVistor

public abstract class AbstractCreateManifestsVistor
extends java.nio.file.SimpleFileVisitor<java.nio.file.Path>

An implementation of the SimpleFileVisitor class that optionally avoids hidden files. Mainly used in BagCreator

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	includeHiddenFiles
protected java.util.Map<Manifest,java.security.MessageDigest>	manifestToMessageDigestMap

Constructor Summary

Constructors

Constructor and Description
AbstractCreateManifestsVistor(java.util.Map<Manifest,java.security.MessageDigest> manifestToMessageDigestMap, boolean includeHiddenFiles)

Method Summary

Modifier and Type	Method and Description
java.nio.file.FileVisitResult	abstractPreVisitDirectory(java.nio.file.Path dir, java.lang.String directoryToIgnore)
java.nio.file.FileVisitResult	visitFile(java.nio.file.Path path, java.nio.file.attribute.BasicFileAttributes attrs)

Methods inherited from class java.nio.file.SimpleFileVisitor

postVisitDirectory, preVisitDirectory, visitFileFailed

Methods inherited from class java.lang.Object

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

Field Detail

manifestToMessageDigestMap

protected final transient java.util.Map<Manifest,java.security.MessageDigest> manifestToMessageDigestMap

includeHiddenFiles

protected final transient boolean includeHiddenFiles

Constructor Detail

AbstractCreateManifestsVistor

public AbstractCreateManifestsVistor(java.util.Map<Manifest,java.security.MessageDigest> manifestToMessageDigestMap,
                                     boolean includeHiddenFiles)

Method Detail

abstractPreVisitDirectory

public java.nio.file.FileVisitResult abstractPreVisitDirectory(java.nio.file.Path dir,
                                                               java.lang.String directoryToIgnore)
                                                        throws java.io.IOException

Throws:

java.io.IOException

visitFile

public java.nio.file.FileVisitResult visitFile(java.nio.file.Path path,
                                               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