Package eu.bandm.tools.util.files

Class FileTree.Visitor

java.lang.Object

eu.bandm.tools.util.files.FileVisitor

eu.bandm.tools.util.files.FileTree.Visitor

Enclosing class:

FileTree

protected static class FileTree.Visitor
extends FileVisitor

Translates all visited files into a Swing tree node and collects them into the node of the containing directory.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) DefaultMutableTreeNode	currentNode	Node representing the currently visited directory.
(package private) DefaultMutableTreeNode	top	Node representing the top-most visited directory.

Fields inherited from class eu.bandm.tools.util.files.FileVisitor

errorHandler

Constructor Summary

Constructors

Constructor	Description
Visitor()	Only constructor

Method Summary

Modifier and Type	Method	Description
(package private) DefaultMutableTreeNode	process(File f)	Service Access Point: Visit the given file and all its descendants, and return the corresponding swing tree node.
void	visit(File f)	Worker methode, overridden here and called by the superclass.

Methods inherited from class eu.bandm.tools.util.files.FileVisitor

visitDir_post, visitDir_pre, visitNonDir

Methods inherited from class java.lang.Object

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

Field Details

top

DefaultMutableTreeNode top

Node representing the top-most visited directory.

currentNode

DefaultMutableTreeNode currentNode

Node representing the currently visited directory. New file nodes are stored here.

Constructor Details

Visitor

public Visitor()

Only constructor

Method Details

process

DefaultMutableTreeNode process(File f)

Service Access Point: Visit the given file and all its descendants, and return the corresponding swing tree node.

Parameters:

f - the file where to start the tree generation process

Returns:

the Swing graphics which corresponds to the given file tree

visit

public void visit(File f)

Worker methode, overridden here and called by the superclass. Central entry method.
Is called for applying the visitor. Normally it will not be overwritten. Calls directly FileVisitor.visitNonDir(File) or FileVisitor.visitDir(File), depending on the type of the file.

Overrides:

visit in class FileVisitor

Parameters:

f - position in the file system from which visiting shall descend.