org.millscript.commons.vfs.mime
Class AbstractMIMEVVolume

java.lang.Object
  org.millscript.commons.vfs.AbstractVVolume
      org.millscript.commons.vfs.mime.AbstractMIMEVVolume

All Implemented Interfaces:

org.millscript.commons.alert.AlertDecorator, VVolume

Direct Known Subclasses:

ReadOnlyZipVolume

public abstract class AbstractMIMEVVolume
extends AbstractVVolume

The class provides a skeletal virtual filesystem volume, intended for easing support for different MIME types.

Constructor Summary

protected

AbstractMIMEVVolume(AbstractVFile<?> parentFile) Constructs a new virtual volume from the specified virtual file.

Method Summary

protected VFile	getParentVFile()
VFolder	getRootVFolder() Returns the root VFolder for this virtual volume.
protected LocalFile	getTempBackingFile()
java.net.URI	getURI() Returns the URI for the root of this virtual filesystem volume.
protected abstract VFolder	makeRootVFolder(VFile sourceFile) Constructs the root folder for this volume, with the specified parent folder and returns it.

Methods inherited from class org.millscript.commons.vfs.AbstractVVolume

appendBaseURI, decorate, getParentVFS, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMIMEVVolume

protected AbstractMIMEVVolume(AbstractVFile<?> parentFile)

Constructs a new virtual volume from the specified virtual file.

Parameters:

parentFile - the virtual file to make this volume from, i.e. a reference to a ZIP file.

Method Detail

getParentVFile

protected VFile getParentVFile()

Returns:

Returns the parentVFile.

getRootVFolder

public VFolder getRootVFolder()

Description copied from interface: VVolume

Returns the root VFolder for this virtual volume.

Returns:

the VFolder for the root of this volume

See Also:

VVolume.getRootVFolder()

getTempBackingFile

protected LocalFile getTempBackingFile()

Returns:

Returns the tempBackingFile.

getURI

public final java.net.URI getURI()

Description copied from interface: VVolume

Returns the URI for the root of this virtual filesystem volume.

Returns:

a URI for this volume

See Also:

VVolume.getURI()

makeRootVFolder

protected abstract VFolder makeRootVFolder(VFile sourceFile)

Constructs the root folder for this volume, with the specified parent folder and returns it.

Parameters:

sourceFile - the virtual file for the source of this volume

Returns:

the VFolder for the root of this volume