Package com.intellij.openapi.vfs.ex.dummy

Class DummyCachingFileSystem<T extends VirtualFile>

java.lang.Object

com.intellij.openapi.vfs.VirtualFileSystem

com.intellij.openapi.vfs.DeprecatedVirtualFileSystem

com.intellij.openapi.vfs.ex.dummy.DummyFileSystem

com.intellij.openapi.vfs.ex.dummy.DummyCachingFileSystem<T>

All Implemented Interfaces:

NonPhysicalFileSystem

public abstract class DummyCachingFileSystem<T extends VirtualFile>
extends DummyFileSystem

Field Summary

Fields inherited from class com.intellij.openapi.vfs.ex.dummy.DummyFileSystem

PROTOCOL

Constructor Summary

Constructors

Constructor and Description
DummyCachingFileSystem(java.lang.String protocol)

Method Summary

Modifier and Type	Method and Description
protected void	beforeFileRename(VirtualFile file, java.lang.Object requestor, java.lang.String oldName, java.lang.String newName)
protected void	clearCache()
VirtualFile	createRoot(java.lang.String name)
protected void	doRenameFile(VirtualFile vFile, java.lang.String newName)
protected static java.lang.String	escapeSlash(java.lang.String name)
java.lang.String	extractPresentableUrl(java.lang.String path) Fetches presentable URL of file with the given path in this file system.
protected void	fileRenamed(VirtualFile file, java.lang.Object requestor, java.lang.String oldName, java.lang.String newName)
T	findFileByPath(java.lang.String path) Searches for the file specified by given path.
protected abstract T	findFileByPathInner(java.lang.String path)
java.util.Collection<T>	getCachedFiles()
protected java.lang.String	getPresentableUrl(VirtualFile file)
Project	getProject(java.lang.String projectId)
java.lang.String	getProtocol() Gets the protocol for this file system.
void	onProjectClosed()
void	onProjectOpened(Project project)
void	renameFile(java.lang.Object requestor, VirtualFile vFile, java.lang.String newName) Implementation of renaming files in this file system
protected void	retainFiles(Condition<? super VirtualFile> c)
protected static java.lang.String	unescapeSlash(java.lang.String name)

Methods inherited from class com.intellij.openapi.vfs.ex.dummy.DummyFileSystem

createChildDirectory, createChildFile, deleteFile, fireBeforeContentsChange, fireContentsChanged, getInstance, refresh, refreshAndFindFileByPath

Methods inherited from class com.intellij.openapi.vfs.DeprecatedVirtualFileSystem

addVirtualFileListener, assertWriteAccessAllowed, copyFile, fireBeforeFileDeletion, fireBeforeFileMovement, fireBeforePropertyChange, fireFileCopied, fireFileCreated, fireFileDeleted, fireFileMoved, firePropertyChanged, isReadOnly, moveFile, removeVirtualFileListener, startEventPropagation

Methods inherited from class com.intellij.openapi.vfs.VirtualFileSystem

isCaseSensitive, isValidName

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyCachingFileSystem

public DummyCachingFileSystem(java.lang.String protocol)

Method Detail

getProtocol

public final java.lang.String getProtocol()

Description copied from class: VirtualFileSystem

Gets the protocol for this file system. Protocols should differ for all file systems. Should be the same as corresponding KeyedLazyInstanceEP.key.

Overrides:

getProtocol in class DummyFileSystem

Returns:

String representing the protocol

See Also:

VirtualFile.getUrl(), VirtualFileManager.getFileSystem(java.lang.String)

createRoot

public final VirtualFile createRoot(java.lang.String name)

Overrides:

createRoot in class DummyFileSystem

findFileByPath

public final T findFileByPath(java.lang.String path)

Description copied from class: VirtualFileSystem

Searches for the file specified by given path. Path is a string which uniquely identifies file within given VirtualFileSystem. Format of the path depends on the concrete file system. For LocalFileSystem it is an absolute path (both Unix- and Windows-style separator chars are allowed).

Overrides:

findFileByPath in class DummyFileSystem

Parameters:

path - the path to find file by

Returns:

a virtual file if found, null otherwise

extractPresentableUrl

public java.lang.String extractPresentableUrl(java.lang.String path)

Description copied from class: VirtualFileSystem

Fetches presentable URL of file with the given path in this file system.

Overrides:

extractPresentableUrl in class DummyFileSystem

Parameters:

path - the path to get presentable URL for

Returns:

presentable URL

See Also:

VirtualFile.getPresentableUrl()

getPresentableUrl

protected java.lang.String getPresentableUrl(VirtualFile file)

findFileByPathInner

protected abstract T findFileByPathInner(java.lang.String path)

doRenameFile

protected void doRenameFile(VirtualFile vFile,
                            java.lang.String newName)

getProject

public Project getProject(java.lang.String projectId)

getCachedFiles

public java.util.Collection<T> getCachedFiles()

onProjectClosed

public void onProjectClosed()

onProjectOpened

public void onProjectOpened(Project project)

clearCache

protected void clearCache()

retainFiles

protected void retainFiles(Condition<? super VirtualFile> c)

renameFile

public void renameFile(java.lang.Object requestor,
                       VirtualFile vFile,
                       java.lang.String newName)

Description copied from class: VirtualFileSystem

Implementation of renaming files in this file system

Overrides:

renameFile in class DummyFileSystem

See Also:

VirtualFile.rename(Object,String)

beforeFileRename

protected void beforeFileRename(VirtualFile file,
                                java.lang.Object requestor,
                                java.lang.String oldName,
                                java.lang.String newName)

fileRenamed

protected void fileRenamed(VirtualFile file,
                           java.lang.Object requestor,
                           java.lang.String oldName,
                           java.lang.String newName)

escapeSlash

protected static java.lang.String escapeSlash(java.lang.String name)

unescapeSlash

protected static java.lang.String unescapeSlash(java.lang.String name)