org.bridje.vfs

Interface VfsSource

All Known Implementing Classes:

CpSource, FileSource, VfsSourceWrapper

public interface VfsSource

This interface represents the virtual file system source(VfsSource).

Method Summary

Modifier and Type	Method and Description
boolean	canRead(Path path) Check if we can read on this VfsSource.
boolean	canWrite(Path path) Check if we can write on this VfsSource.
boolean	createNewFile(Path path) Create a new file.
boolean	delete(Path path) Delete a file.
boolean	exists(Path path) Check if the VfsSource exist really.
boolean	isDirectory(Path path) Check if the VfsSource is a directory
boolean	isFile(Path path) Check if the VfsSource is a file.
String[]	list(Path path) Return String Array with the names of files and folder that they exist in this path attribute.
boolean	mkdir(Path path) Create a new directory.
InputStream	openForRead(Path path) Return InputStream object, then we can read the files.
OutputStream	openForWrite(Path path) Return OutputStream object, then we can write the file.
List<Path>	search(GlobExpr globExpr, Path path) This method we utilized it when we want to search any file inside of the path

Method Detail

isDirectory

boolean isDirectory(Path path)

Check if the VfsSource is a directory

Parameters:

path - The path attribute

Returns:

Boolean, true if the VfsSource is a directory and false otherwise.

isFile

boolean isFile(Path path)

Check if the VfsSource is a file.

Parameters:

path - The path attribute

Returns:

Boolean, true if the VfsSource is a file and false otherwise.

exists

boolean exists(Path path)

Check if the VfsSource exist really.

Parameters:

path - The path attribute

Returns:

Boolean, true if the VfsSource exist and false otherwise.

canWrite

boolean canWrite(Path path)

Check if we can write on this VfsSource.

Parameters:

path - The path attribute

Returns:

Boolean, true if we can write and false otherwise.

canRead

boolean canRead(Path path)

Check if we can read on this VfsSource.

Parameters:

path - The path attribute

Returns:

Boolean, true if we can read and false otherwise.

list

String[] list(Path path)

Return String Array with the names of files and folder that they exist in this path attribute.

Parameters:

path - The path attribute

Returns:

String[] ,String Array with the names of files and folder that they exist in this path attribute.

openForRead

InputStream openForRead(Path path)

Return InputStream object, then we can read the files. This method we utilized it when we want to read a file

Parameters:

path - The path attribute

Returns:

InputStream object.

openForWrite

OutputStream openForWrite(Path path)

Return OutputStream object, then we can write the file. This method we utilized it when we want to write a file

Parameters:

path - The path attribute

Returns:

OutputStream object.

search

List<Path> search(GlobExpr globExpr,
                  Path path)

This method we utilized it when we want to search any file inside of the path

Parameters:

globExpr - object, that represent the regular expression for make the quest.

path - The path attribute

Returns:

List of Path, return List of Path object that result of the quest.

createNewFile

boolean createNewFile(Path path)

Create a new file.

Parameters:

path - The path attribute

Returns:

Boolean, true if the file is created without problem and false otherwise.

mkdir

boolean mkdir(Path path)

Create a new directory.

Parameters:

path - The path attribute

Returns:

Boolean, true if the directory is created without problem and false otherwise.

delete

boolean delete(Path path)

Delete a file.

Parameters:

path - The path attribute

Returns:

Boolean, true if the file is deleted without problem and false otherwise.