org.gvsig.tools.folders.impl

Class DefaultFoldersManager

java.lang.Object

org.gvsig.tools.folders.impl.DefaultFoldersManager

All Implemented Interfaces:

java.lang.Iterable<java.lang.String>, FoldersManager

public class DefaultFoldersManager
extends java.lang.Object
implements FoldersManager

Constructor Summary

Constructors

Constructor and Description
DefaultFoldersManager()

Method Summary

Modifier and Type	Method and Description
void	cleanTemporaryFiles() Remove al files in the temporary folder.
java.io.File	createTemporaryFile(java.lang.String basename, byte[] data) Creates a temporary file with a the provided name and data.
java.io.File	createTemporaryFile(java.lang.String basename, java.lang.String data)
java.io.File	createTemporaryFolder() Force the creation of the temporary folder.
java.io.File	get(java.lang.String id) Retrieves the file associated with the indicated identifier.
java.io.File	get(java.lang.String id, java.io.File defaultValue) Retrieves the file associated with the indicated identifier.
java.io.File	getHome()
java.io.File	getLastPath(java.lang.String pathId)
java.io.File	getLastPath(java.lang.String pathId, java.io.File defaultValue)
java.io.File	getTemporaryFile(java.lang.String... pathComponents) Return a file with the specified relative path to the temporary folder.
java.io.File	getTemporaryFolder() Return the file associated to the temporary folder.
java.io.File	getUniqueFile(java.lang.String... pathComponents) Return a unique file with the specified path.
java.io.File	getUniqueTemporaryFile(java.lang.String... pathComponents) Return a unique file with the specified relative path to the temporary folder.
boolean	isEmpty() Returns true if there is no stored file.
java.util.Iterator<java.lang.String>	iterator() Returns an iterator over the identifiers of the stored files.
java.util.Iterator<java.util.Map.Entry<java.lang.String,java.io.File>>	lastPathsIterator()
void	set(java.lang.String id, java.io.File file) Stores the file with the indicated identifier.
void	setLastPath(java.lang.String pathId, java.io.File path)
void	setTemporaryFolder(java.io.File folder) Set the file associated to the temporary folder.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

DefaultFoldersManager

public DefaultFoldersManager()

Method Detail

isEmpty

public boolean isEmpty()

Description copied from interface: FoldersManager

Returns true if there is no stored file.

Specified by:

isEmpty in interface FoldersManager

Returns:

setLastPath

public void setLastPath(java.lang.String pathId,
                        java.io.File path)

Specified by:

setLastPath in interface FoldersManager

getLastPath

public java.io.File getLastPath(java.lang.String pathId)

Specified by:

getLastPath in interface FoldersManager

getLastPath

public java.io.File getLastPath(java.lang.String pathId,
                                java.io.File defaultValue)

Specified by:

getLastPath in interface FoldersManager

lastPathsIterator

public java.util.Iterator<java.util.Map.Entry<java.lang.String,java.io.File>> lastPathsIterator()

Specified by:

lastPathsIterator in interface FoldersManager

getTemporaryFolder

public java.io.File getTemporaryFolder()

Description copied from interface: FoldersManager

Return the file associated to the temporary folder. The file can't exits.

Specified by:

getTemporaryFolder in interface FoldersManager

Returns:

the temporary folder.

setTemporaryFolder

public final void setTemporaryFolder(java.io.File folder)

Description copied from interface: FoldersManager

Set the file associated to the temporary folder.

Specified by:

setTemporaryFolder in interface FoldersManager

cleanTemporaryFiles

public void cleanTemporaryFiles()

Description copied from interface: FoldersManager

Remove al files in the temporary folder.

Specified by:

cleanTemporaryFiles in interface FoldersManager

createTemporaryFolder

public java.io.File createTemporaryFolder()

Description copied from interface: FoldersManager

Force the creation of the temporary folder.

Specified by:

createTemporaryFolder in interface FoldersManager

Returns:

the file associated to the temporary folder

getTemporaryFile

public java.io.File getTemporaryFile(java.lang.String... pathComponents)

Description copied from interface: FoldersManager

Return a file with the specified relative path to the temporary folder. The file will be deleted when the application exits.

Specified by:

getTemporaryFile in interface FoldersManager

Returns:

the requested absolute file in temporary folder.

getUniqueTemporaryFile

public java.io.File getUniqueTemporaryFile(java.lang.String... pathComponents)

Description copied from interface: FoldersManager

Return a unique file with the specified relative path to the temporary folder. The base name of the file is modified to be unique. The file will be deleted when the application exits.

Specified by:

getUniqueTemporaryFile in interface FoldersManager

Returns:

the requested absolute file in temporary folder.

getUniqueFile

public java.io.File getUniqueFile(java.lang.String... pathComponents)

Description copied from interface: FoldersManager

Return a unique file with the specified path. The base name of the file is modified to be unique.

Specified by:

getUniqueFile in interface FoldersManager

Returns:

the requested absolute file.

createTemporaryFile

public java.io.File createTemporaryFile(java.lang.String basename,
                                        byte[] data)

Description copied from interface: FoldersManager

Creates a temporary file with a the provided name and data. The file will be automatically deleted when the application exits.

Specified by:

createTemporaryFile in interface FoldersManager

Parameters:

basename - of the temporary file to create

data - The data to store in the file

Returns:

the File

createTemporaryFile

public java.io.File createTemporaryFile(java.lang.String basename,
                                        java.lang.String data)
                                 throws java.io.IOException

Specified by:

createTemporaryFile in interface FoldersManager

Throws:

java.io.IOException

set

public void set(java.lang.String id,
                java.io.File file)

Description copied from interface: FoldersManager

Stores the file with the indicated identifier.

Specified by:

set in interface FoldersManager

get

public java.io.File get(java.lang.String id)

Description copied from interface: FoldersManager

Retrieves the file associated with the indicated identifier. If there is not a file associated with the identifier, return null.

Specified by:

get in interface FoldersManager

Returns:

get

public java.io.File get(java.lang.String id,
                        java.io.File defaultValue)

Description copied from interface: FoldersManager

Retrieves the file associated with the indicated identifier. If there is no file associated with the identifier, return he default value.

Specified by:

get in interface FoldersManager

Returns:

getHome

public java.io.File getHome()

Specified by:

getHome in interface FoldersManager

iterator

public java.util.Iterator<java.lang.String> iterator()

Description copied from interface: FoldersManager

Returns an iterator over the identifiers of the stored files.

Specified by:

iterator in interface java.lang.Iterable<java.lang.String>

Specified by:

iterator in interface FoldersManager