se.entitymanager.logic.file
Class ZippedDirectoryFile

java.lang.Object
  se.entitymanager.logic.file.AbstractFile
      se.entitymanager.logic.file.ZippedDirectoryFile

All Implemented Interfaces:

EntityInterface

public class ZippedDirectoryFile
extends AbstractFile

An AbstractFile that represents a zipped directory within a ZipFile.

See Also:

ZipFile

Field Summary

private java.util.List	children List of children.
private java.util.zip.ZipEntry	zipEntry The zip entry that describes this directory.
private java.util.zip.ZipFile	zipFile The zip file that contains this directory.

Fields inherited from class se.entitymanager.logic.file.AbstractFile

fileContents, lastModified, name, parent, readable, size, writeable

Constructor Summary

protected

ZippedDirectoryFile(java.util.zip.ZipFile zipFile, java.util.zip.ZipEntry zipEntry, AbstractFile parent) Constructs a zipped directory that is contained in zipFile, with zipEntry and parent.

Method Summary

private boolean	contains(java.util.zip.ZipEntry zipEntry) Checks whether this directory contains zipEntry.
protected void	copy() Copy this file.
protected void	delete() Deletes this file.
protected java.util.List	getAllChildren() Returns all direct child files.
java.lang.String	getFileContents() Returns the contents of this file.
java.util.zip.ZipEntry	getZipEntry() Returns the zip entry that describes this directory.
java.util.zip.ZipFile	getZipFile() Returns the zip file which contains this directory.
protected boolean	isFolderish() Returns whether this file is folderish.
protected void	paste() Paste the file from the clipboard.
protected void	rename(java.lang.String newName) Renames this file to newName.

Methods inherited from class se.entitymanager.logic.file.AbstractFile

getLastModified, getName, getParent, getSize, isReadable, isWriteable, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

children

private java.util.List children

List of children.

zipFile

private java.util.zip.ZipFile zipFile

The zip file that contains this directory.

zipEntry

private java.util.zip.ZipEntry zipEntry

The zip entry that describes this directory.

Constructor Detail

ZippedDirectoryFile

protected ZippedDirectoryFile(java.util.zip.ZipFile zipFile,
                              java.util.zip.ZipEntry zipEntry,
                              AbstractFile parent)

Constructs a zipped directory that is contained in zipFile, with zipEntry and parent.

Parameters:

zipFile - the zip file that contains this directory

zipEntry - the zip entry that describes this directory

parent - the parent

Method Detail

getAllChildren

protected java.util.List getAllChildren()
                                 throws EntityNotFolderishException

Description copied from class: AbstractFile

Returns all direct child files.

The objects within the list are instances derived from AbstractFile

Specified by:

getAllChildren in class AbstractFile

Returns:

child files

Throws:

EntityNotFolderishException - if this file is not folderish

contains

private boolean contains(java.util.zip.ZipEntry zipEntry)

Checks whether this directory contains zipEntry.

Parameters:

zipEntry - the entry to look for

Returns:

true if this directory contains the entry; false otherwise

getZipFile

public java.util.zip.ZipFile getZipFile()

Returns the zip file which contains this directory.

Returns:

the zip file which contains this directory

getZipEntry

public java.util.zip.ZipEntry getZipEntry()

Returns the zip entry that describes this directory.

Returns:

the zip entry that describes this directory.

isFolderish

protected boolean isFolderish()

Description copied from class: AbstractFile

Returns whether this file is folderish.

Folderish files like directories or zip files may contain other files.

Specified by:

isFolderish in class AbstractFile

Returns:

true if this file is folderish, false otherwise

rename

protected void rename(java.lang.String newName)
               throws EntityRenameFailedException

Description copied from class: AbstractFile

Renames this file to newName.

Specified by:

rename in class AbstractFile

Parameters:

newName - new name of this file.

Throws:

EntityRenameFailedException - if an error occurred

delete

protected void delete()
               throws EntityDeletionFailedException

Description copied from class: AbstractFile

Deletes this file.

Specified by:

delete in class AbstractFile

Throws:

EntityDeletionFailedException - if an error occurred

copy

protected void copy()
             throws EntityCopyCutFailedException

Description copied from class: AbstractFile

Copy this file.

Specified by:

copy in class AbstractFile

Throws:

EntityCopyCutFailedException - if an error occurred

paste

protected void paste()
              throws EntityPasteFailedException

Description copied from class: AbstractFile

Paste the file from the clipboard.

Specified by:

paste in class AbstractFile

Throws:

EntityPasteFailedException - if an error occurred

getFileContents

public java.lang.String getFileContents()

Description copied from class: AbstractFile

Returns the contents of this file.

Specified by:

getFileContents in class AbstractFile

Returns:

size of file