org.ejtools.archive
Interface Archive

All Superinterfaces:

Entry

All Known Implementing Classes:

JarArchive

public interface Archive

extends Entry

Interface that defines an archive. Note that an archive can also be an archive entry.

Version:

$Revision: 1.2 $

Author:

Laurent Etiemble

Method Summary

void	addEntry(Entry entry) Adds an entry to this archive
java.util.Enumeration	getEntries() Returns an enumeration of entries contained in this archive
Entry	getEntry(java.lang.String uri) Returns the archive entry designated by this URI
Entry	getManifest() Returns the manifest entry of this archive
Archive	getParent() Return the parent archive of this archive
boolean	isNested() Returns whether or not this archive is nested in an other archive
java.util.Iterator	iterator() Return an Iterator of the entries contained in this archive
void	removeEntry(Entry entry) Removes an entry from this archive
void	removeEntry(java.lang.String uri) Removes an entry from this archive

Methods inherited from interface org.ejtools.archive.Entry

accept, accept, addTo, getContent, getURI, isArchive, setContent, setURI

Method Detail

getParent

public Archive getParent()

Return the parent archive of this archive

Returns:

The parent value

isNested

public boolean isNested()

Returns whether or not this archive is nested in an other archive

Returns:

True if it is nested

getEntries

public java.util.Enumeration getEntries()

Returns an enumeration of entries contained in this archive

Returns:

The entries enumeration

iterator

public java.util.Iterator iterator()

Return an Iterator of the entries contained in this archive

Returns:

The entries Iterator

addEntry

public void addEntry(Entry entry)

Adds an entry to this archive

Parameters:

entry - The archive entry to be added

removeEntry

public void removeEntry(java.lang.String uri)

Removes an entry from this archive

Parameters:

uri - The archive entry to be removed

removeEntry

public void removeEntry(Entry entry)

Removes an entry from this archive

Parameters:

entry - The archive entry to be removed

getEntry

public Entry getEntry(java.lang.String uri)

Returns the archive entry designated by this URI

Parameters:

uri - The URI of the entry

Returns:

The archiev entry if exists

getManifest

public Entry getManifest()

Returns the manifest entry of this archive

Returns:

The manifest entry