org.apache.tapestry5.internal.services
Class ClientDataEncoderImpl

java.lang.Object
  extended by org.apache.tapestry5.internal.services.ClientDataEncoderImpl
All Implemented Interfaces:
ClientDataEncoder

public class ClientDataEncoderImpl
extends Object
implements ClientDataEncoder


Constructor Summary
ClientDataEncoderImpl(URLEncoder urlEncoder, String passphrase, org.slf4j.Logger logger, String applicationPackageName, AlertManager alertManager)
           
 
Method Summary
 ClientDataSink createSink()
          Creates a sink for client data.
 ObjectInputStream decodeClientData(String clientData)
          Decodes data previously obtained from ClientDataSink.getClientData().
 ObjectInputStream decodeEncodedClientData(String clientData)
          Decodes client data obtained via ClientDataSink.getEncodedClientData().
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ClientDataEncoderImpl

public ClientDataEncoderImpl(URLEncoder urlEncoder,
                             @Symbol(value="tapestry.hmac-passphrase")
                             String passphrase,
                             org.slf4j.Logger logger,
                             @Symbol(value="tapestry.app-package")
                             String applicationPackageName,
                             AlertManager alertManager)
                      throws UnsupportedEncodingException
Throws:
UnsupportedEncodingException
Method Detail

createSink

public ClientDataSink createSink()
Description copied from interface: ClientDataEncoder
Creates a sink for client data. The sink provides an output stream and ultimately, a string representation of the data sent to the stream.

Specified by:
createSink in interface ClientDataEncoder
Returns:
a new sink

decodeClientData

public ObjectInputStream decodeClientData(String clientData)
Description copied from interface: ClientDataEncoder
Decodes data previously obtained from ClientDataSink.getClientData().

Specified by:
decodeClientData in interface ClientDataEncoder
Parameters:
clientData - encoded client data
Returns:
stream of decoded data

decodeEncodedClientData

public ObjectInputStream decodeEncodedClientData(String clientData)
                                          throws IOException
Description copied from interface: ClientDataEncoder
Decodes client data obtained via ClientDataSink.getEncodedClientData().

Specified by:
decodeEncodedClientData in interface ClientDataEncoder
Parameters:
clientData - URLEncoded client data
Returns:
stream of objects
Throws:
IOException - if the client data has been corrupted (verified via the HMAC)


Copyright © 2003-2012 The Apache Software Foundation.