Package net.shibboleth.idp.installer.plugin.impl

Class LoggingVisitor

java.lang.Object

java.nio.file.SimpleFileVisitor<Path>

net.shibboleth.idp.installer.plugin.impl.LoggingVisitor

All Implemented Interfaces:

FileVisitor<Path>

public final class LoggingVisitor
extends SimpleFileVisitor<Path>

A @{link FileVisitor copies directory trees keeping a note of all copied target files.

Field Summary

Fields

Modifier and Type	Field	Description
private final List<Path>	copiedFiles	How what files have we copied?
private final Path	from	Path we are traversing.
private final org.slf4j.Logger	log	logger.
private final Path	to	Path where we copy to.

Constructor Summary

Constructors

Constructor	Description
LoggingVisitor(Path fromDir, Path toDir)	Constructor.

Method Summary

Modifier and Type	Method	Description
List<Path>	getCopiedList()	Did we find a name clash?
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

Field Details

log

@Nonnull
private final org.slf4j.Logger log

logger.

copiedFiles

@Nonnull
private final List<Path> copiedFiles

How what files have we copied?

from

@Nonnull
private final Path from

Path we are traversing.

to

@Nonnull
private final Path to

Path where we copy to.

Constructor Details

LoggingVisitor

public LoggingVisitor(@Nonnull
 Path fromDir,
 @Nonnull
 Path toDir)

Constructor.

Parameters:

fromDir - Path we are traversing

toDir - Path where we check for Duplicates

Method Details

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

getCopiedList

@Nonnull
public List<Path> getCopiedList()

Did we find a name clash?

Returns:

whether we found a name clash