Package org.eclipse.jetty.util

Class Scanner.Visitor

java.lang.Object

org.eclipse.jetty.util.Scanner.Visitor

All Implemented Interfaces:

FileVisitor<Path>

Enclosing class:

Scanner

class Scanner.Visitor
extends Object
implements FileVisitor<Path>

Visitor A FileVisitor for walking a subtree of paths. The Scanner uses this to examine the dirs and files it has been asked to scan.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Path	root
(package private) IncludeExcludeSet<PathMatcher,Path>	rootIncludesExcludes
(package private) Map<String,Scanner.TimeNSize>	scanInfoMap

Constructor Summary

Constructors

Constructor	Description
Visitor(Path root, IncludeExcludeSet<PathMatcher,Path> rootIncludesExcludes, Map<String,Scanner.TimeNSize> scanInfoMap)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

scanInfoMap

Map<String,Scanner.TimeNSize> scanInfoMap

rootIncludesExcludes

IncludeExcludeSet<PathMatcher,Path> rootIncludesExcludes

root

Path root

Constructor Details

Visitor

public Visitor(Path root,
 IncludeExcludeSet<PathMatcher,Path> rootIncludesExcludes,
 Map<String,Scanner.TimeNSize> scanInfoMap)

Method Details

preVisitDirectory

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

Specified by:

preVisitDirectory in interface FileVisitor<Path>

Throws:

IOException

visitFile

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

Specified by:

visitFile in interface FileVisitor<Path>

Throws:

IOException

visitFileFailed

public FileVisitResult visitFileFailed(Path file,
 IOException exc)
                                throws IOException

Specified by:

visitFileFailed in interface FileVisitor<Path>

Throws:

IOException

postVisitDirectory

public FileVisitResult postVisitDirectory(Path dir,
 IOException exc)
                                   throws IOException

Specified by:

postVisitDirectory in interface FileVisitor<Path>

Throws:

IOException