com.github.wuic.path.core

Class FsDirectoryPath

java.lang.Object

com.github.wuic.path.core.SimplePath

com.github.wuic.path.AbstractDirectoryPath

com.github.wuic.path.core.FsDirectoryPath

All Implemented Interfaces:

DirectoryPath, FsItem, Path

public class FsDirectoryPath
extends AbstractDirectoryPath
implements DirectoryPath, FsItem

This DirectoryPath representes a directory on the path system.

Since:

0.3.4

Version:

1.2

Author:

Guillaume DROUET

Constructor Summary

Constructors

Constructor and Description
FsDirectoryPath(File file, DirectoryPath parent) Builds a new instance.
FsDirectoryPath(String path, DirectoryPath parent) Builds a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
protected Path	buildChild(String child) Builds the path corresponding to the given direct child name of this directory.
File	getFile() Gets the file object.
long	getLastUpdate() Gets the last update date of this path.
String[]	list() Lists all the children path names of this directory.

Methods inherited from class com.github.wuic.path.AbstractDirectoryPath

getChild

Methods inherited from class com.github.wuic.path.core.SimplePath

getAbsolutePath, getName, getParent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.wuic.path.DirectoryPath

getChild

Methods inherited from interface com.github.wuic.path.Path

getAbsolutePath, getName, getParent

Constructor Detail

FsDirectoryPath

public FsDirectoryPath(File file,
               DirectoryPath parent)

Builds a new instance. Throws a IllegalArgumentException if the specified path does not represents a directory on the path system.

Parameters:

file - the directory

parent - the parent, null if this path is a root

FsDirectoryPath

public FsDirectoryPath(String path,
               DirectoryPath parent)

Builds a new instance. Throws a IllegalArgumentException if the specified path does not represents a directory on the path system.

Parameters:

path - the directory

parent - the parent, null if this path is a root

Method Detail

buildChild

protected Path buildChild(String child)
                   throws IOException

Builds the path corresponding to the given direct child name of this directory.

Specified by:

buildChild in class AbstractDirectoryPath

Parameters:

child - the child name

Returns:

the built path

Throws:

IOException - if any I/O error occurs

list

public String[] list()
              throws IOException

Lists all the children path names of this directory.

Specified by:

list in interface DirectoryPath

Returns:

the children path names

Throws:

IOException - if any I/O error occurs

getLastUpdate

public long getLastUpdate()

Gets the last update date of this path.

Specified by:

getLastUpdate in interface Path

Returns:

a date representing the date when this path was updated

getFile

public File getFile()

Gets the file object.

Specified by:

getFile in interface FsItem

Returns:

the file