Package gw.fs.physical

Class PhysicalDirectoryImpl

java.lang.Object

gw.fs.physical.PhysicalResourceImpl

gw.fs.physical.PhysicalDirectoryImpl

All Implemented Interfaces:

IDirectory, IResource

public class PhysicalDirectoryImpl
extends PhysicalResourceImpl
implements IDirectory

Field Summary

Fields inherited from class gw.fs.physical.PhysicalResourceImpl

_backingFileSystem, _path

Constructor Summary

Constructors

Constructor	Description
PhysicalDirectoryImpl(ResourcePath path, IPhysicalFileSystem backingFileSystem)

Method Summary

Modifier and Type	Method	Description
void	clearCaches()
IDirectory	dir(String relativePath)
IFile	file(String path)	Constucts a file given the path.
boolean	hasChildFile(String path)	Returns true if the given path represents a child of this directory that exists.
boolean	isAdditional()
List<? extends IDirectory>	listDirs()
List<? extends IFile>	listFiles()
boolean	mkdir()
String	relativePath(IResource resource)

Methods inherited from class gw.fs.physical.PhysicalResourceImpl

create, delete, equals, exists, getIFileMetadata, getName, getParent, getPath, isChildOf, isDescendantOf, isInJar, isJavaFile, toJavaFile, toString, toURI

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.fs.IResource

create, delete, exists, getName, getParent, getPath, isChildOf, isDescendantOf, isInJar, isJavaFile, toJavaFile, toURI

Constructor Detail

PhysicalDirectoryImpl

public PhysicalDirectoryImpl(ResourcePath path,
                             IPhysicalFileSystem backingFileSystem)

Method Detail

clearCaches

public void clearCaches()

Specified by:

clearCaches in interface IDirectory

dir

public IDirectory dir(String relativePath)

Specified by:

dir in interface IDirectory

file

public IFile file(String path)

Description copied from interface: IDirectory

Constucts a file given the path. If the path is relative path, it will be constructed based on the current directory

Specified by:

file in interface IDirectory

Parameters:

path - the path of the file

Returns:

The file that is under the directory with the name

mkdir

public boolean mkdir()
              throws IOException

Specified by:

mkdir in interface IDirectory

Throws:

IOException

listDirs

public List<? extends IDirectory> listDirs()

Specified by:

listDirs in interface IDirectory

listFiles

public List<? extends IFile> listFiles()

Specified by:

listFiles in interface IDirectory

relativePath

public String relativePath(IResource resource)

Specified by:

relativePath in interface IDirectory

hasChildFile

public boolean hasChildFile(String path)

Description copied from interface: IDirectory

Returns true if the given path represents a child of this directory that exists. It's essentially equivalent to calling file(path).exists(), but in cases where this directory caches its list of children and the path represents a direct child of this directory, this method can be optimized to avoid file system access by looking in the list of cached children.

Specified by:

hasChildFile in interface IDirectory

Parameters:

path - the path of the file

Returns:

true if the path represents a file that exists as a child of this directory

isAdditional

public boolean isAdditional()

Specified by:

isAdditional in interface IDirectory

Returns:

true if this is an "additional" path for resources not copied to the target classpath e.g., config bullshit.