Package org.restlet.engine.local

Class ZipClientHelper

java.lang.Object

org.restlet.engine.Helper

org.restlet.engine.RestletHelper<T>

org.restlet.engine.connector.ConnectorHelper<Client>

org.restlet.engine.connector.ClientHelper

org.restlet.engine.local.LocalClientHelper

org.restlet.engine.local.ZipClientHelper

public class ZipClientHelper
extends LocalClientHelper

ZIP and JAR client connector. Only works for archives available as local files.

Handles GET, HEAD and PUT request on resources referenced as : zip:file://

Constructor Summary

Constructors

Constructor	Description
ZipClientHelper(Client client)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	handleGet(Request request, Response response, java.io.File file, java.lang.String entryName, MetadataService metadataService)	Handles a GET call.
protected void	handleLocal(Request request, Response response, java.lang.String decodedPath)	Handles a call for a local entity.
protected void	handlePut(Request request, Response response, java.io.File file, java.lang.String entryName)	Handles a PUT call.
private boolean	writeEntityStream(Representation entity, java.util.zip.ZipOutputStream out, java.lang.String entryName)	Writes an entity to a given ZIP output stream with a given ZIP entry name.

Methods inherited from class org.restlet.engine.local.LocalClientHelper

getDefaultLanguage, getTimeToLive, handle

Methods inherited from class org.restlet.engine.connector.ConnectorHelper

getConnectorService, getContext, getProtocols, start, stop, update

Methods inherited from class org.restlet.engine.RestletHelper

getAttributes, getHelped, getHelpedParameters, getLogger, getMetadataService, setHelped

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipClientHelper

public ZipClientHelper(Client client)

Constructor.

Parameters:

client - The helped client.

Method Detail

handleLocal

protected void handleLocal(Request request,
                           Response response,
                           java.lang.String decodedPath)

Handles a call for a local entity. By default, only GET and HEAD methods are implemented.

Specified by:

handleLocal in class LocalClientHelper

Parameters:

request - The request to handle.

response - The response to update.

decodedPath - The URL decoded entity path.

handleGet

protected void handleGet(Request request,
                         Response response,
                         java.io.File file,
                         java.lang.String entryName,
                         MetadataService metadataService)

Handles a GET call.

Parameters:

request - The request to answer.

response - The response to update.

file - The Zip archive file.

entryName - The Zip archive entry name.

metadataService - The metadata service.

handlePut

protected void handlePut(Request request,
                         Response response,
                         java.io.File file,
                         java.lang.String entryName)

Handles a PUT call.

Parameters:

request - The request to answer.

response - The response to update.

file - The Zip archive file.

entryName - The Zip archive entry name.

writeEntityStream

private boolean writeEntityStream(Representation entity,
                                  java.util.zip.ZipOutputStream out,
                                  java.lang.String entryName)
                           throws java.io.IOException

Writes an entity to a given ZIP output stream with a given ZIP entry name.

Parameters:

entity - The entity to write.

out - The ZIP output stream.

entryName - The ZIP entry name.

Returns:

True if the writing was successful.

Throws:

java.io.IOException