Module jEdit

Package org.gjt.sp.jedit.io

Class UrlVFS

java.lang.Object

org.gjt.sp.jedit.io.VFS

org.gjt.sp.jedit.io.UrlVFS

public class UrlVFS
extends VFS

URL VFS.

Version:

$Id: UrlVFS.java 25000 2020-03-21 19:40:09Z kpouer $

Author:

Slava Pestov

Nested Class Summary

Nested classes/interfaces inherited from class org.gjt.sp.jedit.io.VFS

VFS.DirectoryEntryCompare

Field Summary

Fields inherited from class org.gjt.sp.jedit.io.VFS

BROWSE_CAP, CASE_INSENSITIVE_CAP, DELETE_CAP, EA_MODIFIED, EA_SIZE, EA_STATUS, EA_TYPE, IOBUFSIZE, LOW_LATENCY_CAP, MKDIR_CAP, NON_AWT_SESSION_CAP, READ_CAP, RENAME_CAP, WRITE_CAP

Constructor Summary

Constructors

Constructor	Description
UrlVFS()

Method Summary

Modifier and Type	Method	Description
InputStream	_createInputStream(Object session, String path, boolean ignoreErrors, Component comp)	Creates an input stream.
OutputStream	_createOutputStream(Object session, String path, Component comp)	Creates an output stream.
String	constructPath(String parent, String path)	Constructs a path from the specified directory and file name component.
String	getFilePath(String vfsPath)	Returns the path component of the specified VFS path.

Methods inherited from class org.gjt.sp.jedit.io.VFS

_backup, _canonPath, _delete, _endVFSSession, _finishTwoStageSave, _getFile, _listDirectory, _listDirectory, _listDirectory, _listFiles, _mkdir, _rename, _saveComplete, copy, copy, copy, copy, createVFSSession, createVFSSessionSafe, getCapabilities, getDefaultColorFor, getDefaultEncoding, getExtendedAttributes, getFileName, getFileSeparator, getName, getParentOfPath, getTwoStageSaveName, insert, isMarkersFileSupported, load, reloadDirectory, save, setEncoding

Methods inherited from class java.lang.Object

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

Constructor Details

UrlVFS

public UrlVFS()

Method Details

constructPath

public String constructPath(String parent,
 String path)

Description copied from class: VFS

Constructs a path from the specified directory and file name component. This must be overridden to return a non-null value, otherwise browsing this filesystem will not work.

Unless you are writing a VFS, this method should not be called directly. To ensure correct behavior, you must call MiscUtilities.constructPath(String,String) instead.

Overrides:

constructPath in class VFS

Parameters:

parent - The parent directory

path - The path

_createInputStream

public InputStream _createInputStream(Object session,
 String path,
 boolean ignoreErrors,
 Component comp)
                               throws IOException

Description copied from class: VFS

Creates an input stream. This method is called from the I/O thread.

Overrides:

_createInputStream in class VFS

Parameters:

session - the VFS session

path - The path

ignoreErrors - If true, file not found errors should be ignored

comp - The component that will parent error dialog boxes

Returns:

an inputstream or null if there was a problem

Throws:

IOException - If an I/O error occurs

_createOutputStream

public OutputStream _createOutputStream(Object session,
 String path,
 Component comp)
                                 throws IOException

Description copied from class: VFS

Creates an output stream. This method is called from the I/O thread.

Overrides:

_createOutputStream in class VFS

Parameters:

session - the VFS session

path - The path

comp - The component that will parent error dialog boxes

Throws:

IOException - If an I/O error occurs

getFilePath

public String getFilePath(String vfsPath)

Description copied from class: VFS

Returns the path component of the specified VFS path. The standard implementation cuts off the protocol and the protocol separator character and then delegates to eventually present sub-VFS-paths present in the VFS path like "jode:archive:/test.zip!/test.txt".

If a VFS implementation can have additional information in the VFS path like username / password / host / port for FTP VFS or archive filename for archive VFS, this method should be overridden to remove those information also. The easiest would be to remove those additional information and then delegate to super.getFilePath().

Overrides:

getFilePath in class VFS

Parameters:

vfsPath - The VFS path