Module utilities

Package de.grogra.vfs

Class MemoryFileSystem

java.lang.Object

de.grogra.util.TreeModelSupport

de.grogra.vfs.FileSystem

de.grogra.vfs.FileSystemBase

de.grogra.vfs.MemoryFileSystem

All Implemented Interfaces:

TreeModel

public class MemoryFileSystem
extends FileSystemBase

Nested Class Summary

Nested classes/interfaces inherited from class de.grogra.vfs.FileSystem

FileSystem.Out

Field Summary

Fields inherited from class de.grogra.vfs.FileSystem

fileNameMap, manifest, MIME_TYPE

Fields inherited from class de.grogra.util.TreeModelSupport

NODES_CHANGED, NODES_INSERTED, NODES_REMOVED, STRUCTURE_CHANGED

Constructor Summary

Constructors

Constructor	Description
MemoryFileSystem(String fsName)

Method Summary

Modifier and Type	Method	Description
void	closeQuiet(Object file)	close file without triggering event
protected Object	createImpl(Object parent, String name, boolean createDirectory)
void	delete(Object file)
Object	getFile(Object parent, String name)
InputStream	getInputStream(Object file)
String	getName(Object file)
OutputStream	getOutputStream(Object file, boolean append)
Object	getParent(Object file)
Object	getRoot()
long	getSize(Object file)
long	getTime(Object file)
boolean	isLeaf(Object file)
boolean	isPersistent()
boolean	isReadOnly(Object file)
Object[]	listFiles(Object parent)
void	remove(Object file)	Remove a file from the filesystem.
void	removeNonlistedFiles(Collection list)
void	setTime(Object file, long time)

Methods inherited from class de.grogra.vfs.FileSystemBase

getURLStreamHandler, toFile, toURL

Methods inherited from class de.grogra.vfs.FileSystem

addFile, addFile, addLocalFile, addLocalFile, addLocalFile, completeListFiles, copyFilesTo, copyFileTo, copyFileTo, copyFileToDirectory, copyFileToDirectory, create, create, createIfDoesntExist, createIfDoesntExist, createIfDoesntExist, ensureNewDir, ensureNewFile, equals, fireInserted, getAttribute, getAttribute, getAttributes, getBaseName, getBaseName, getCharset, getChild, getChildCount, getEventFor, getFile, getFile, getFSName, getIndexOfChild, getManifest, getManifestName, getMimeType, getPath, getPathWithLeadingSlash, getProtocol, getReader, getTreePath, getWriter, isContainedInChildren, isDirectory, isIn, readJar, removeNonlistedAttributes, setFileNameMap, setManifest, setMimeType, valueForPathChanged, writeJar, writeJar

Methods inherited from class de.grogra.util.TreeModelSupport

addTreeModelListener, allListenersRemoved, clearListeners, fireTreeModelEvent, fireTreeModelEvent, fireTreeModelEvent, fireTreeModelEvent, firstListenerAdded, hasListeners, removeTreeModelListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, removeTreeModelListener

Constructor Details

MemoryFileSystem

public MemoryFileSystem(String fsName)

Method Details

isPersistent

public boolean isPersistent()

Specified by:

isPersistent in class FileSystem

delete

public void delete(Object file)

Specified by:

delete in class FileSystem

getName

public String getName(Object file)

Specified by:

getName in class FileSystem

getParent

public Object getParent(Object file)

Specified by:

getParent in class FileSystem

isLeaf

public boolean isLeaf(Object file)

isReadOnly

public boolean isReadOnly(Object file)

Specified by:

isReadOnly in class FileSystem

getTime

public long getTime(Object file)

Specified by:

getTime in class FileSystem

closeQuiet

public void closeQuiet(Object file)

close file without triggering event

setTime

public void setTime(Object file,
 long time)

Specified by:

setTime in class FileSystem

getSize

public long getSize(Object file)

Specified by:

getSize in class FileSystem

getRoot

public Object getRoot()

Specified by:

getRoot in interface TreeModel

Specified by:

getRoot in class FileSystem

listFiles

public Object[] listFiles(Object parent)

Specified by:

listFiles in class FileSystem

getFile

public Object getFile(Object parent,
 String name)

Specified by:

getFile in class FileSystem

createImpl

protected Object createImpl(Object parent,
 String name,
 boolean createDirectory)
                     throws IOException

Specified by:

createImpl in class FileSystem

Throws:

IOException

getInputStream

public InputStream getInputStream(Object file)

Specified by:

getInputStream in class FileSystem

getOutputStream

public OutputStream getOutputStream(Object file,
 boolean append)

Specified by:

getOutputStream in class FileSystem

removeNonlistedFiles

public void removeNonlistedFiles(Collection list)

remove

public void remove(Object file)

Description copied from class: FileSystem

Remove a file from the filesystem. It does not delete it if its local

Specified by:

remove in class FileSystem