org.apache.jackrabbit.core.fs.mem

Class MemoryFileSystem

java.lang.Object

org.apache.jackrabbit.core.fs.mem.MemoryFileSystem

All Implemented Interfaces:

org.apache.jackrabbit.core.fs.FileSystem

public class MemoryFileSystem
extends Object
implements org.apache.jackrabbit.core.fs.FileSystem

An in-memory file system implementation.

Field Summary

Fields inherited from interface org.apache.jackrabbit.core.fs.FileSystem

SEPARATOR, SEPARATOR_CHAR

Constructor Summary

Constructors

Constructor and Description
MemoryFileSystem()

Method Summary

Modifier and Type	Method and Description
void	close()
void	createFolder(String folderPath)
void	deleteFile(String filePath)
void	deleteFolder(String folderPath)
boolean	exists(String path)
InputStream	getInputStream(String filePath)
OutputStream	getOutputStream(String filePath)
boolean	hasChildren(String path)
void	init()
boolean	isFile(String path)
boolean	isFolder(String path)
long	lastModified(String path)
long	length(String filePath)
String[]	list(String folderPath)
String[]	listFiles(String folderPath)
String[]	listFolders(String folderPath)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryFileSystem

public MemoryFileSystem()

Method Detail

close

public void close()

Specified by:

close in interface org.apache.jackrabbit.core.fs.FileSystem

createFolder

public void createFolder(String folderPath)
                  throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

createFolder in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

deleteFile

public void deleteFile(String filePath)
                throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

deleteFile in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

deleteFolder

public void deleteFolder(String folderPath)
                  throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

deleteFolder in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

exists

public boolean exists(String path)
               throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

exists in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

getInputStream

public InputStream getInputStream(String filePath)
                           throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

getInputStream in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

getOutputStream

public OutputStream getOutputStream(String filePath)
                             throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

getOutputStream in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

hasChildren

public boolean hasChildren(String path)
                    throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

hasChildren in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

init

public void init()

Specified by:

init in interface org.apache.jackrabbit.core.fs.FileSystem

isFile

public boolean isFile(String path)
               throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

isFile in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

isFolder

public boolean isFolder(String path)
                 throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

isFolder in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

lastModified

public long lastModified(String path)
                  throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

lastModified in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

length

public long length(String filePath)
            throws org.apache.jackrabbit.core.fs.FileSystemException

Specified by:

length in interface org.apache.jackrabbit.core.fs.FileSystem

Throws:

org.apache.jackrabbit.core.fs.FileSystemException

list

public String[] list(String folderPath)

Specified by:

list in interface org.apache.jackrabbit.core.fs.FileSystem

listFiles

public String[] listFiles(String folderPath)

Specified by:

listFiles in interface org.apache.jackrabbit.core.fs.FileSystem

listFolders

public String[] listFolders(String folderPath)

Specified by:

listFolders in interface org.apache.jackrabbit.core.fs.FileSystem