be.fedict.eid.applet.service.signer

Class HttpSessionTemporaryDataStorage

java.lang.Object

be.fedict.eid.applet.service.signer.HttpSessionTemporaryDataStorage

All Implemented Interfaces:

TemporaryDataStorage

public class HttpSessionTemporaryDataStorage
extends Object
implements TemporaryDataStorage

Implementation of a temporary data storage using the HTTP session as temporary repository.

Author:

Frank Cornelis

Field Summary

Fields

Modifier and Type	Field and Description
static String	TEMP_ATTRIBUTES_ATTRIBUTE
static String	TEMP_OUTPUT_STREAM_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
HttpSessionTemporaryDataStorage()

Method Summary

Modifier and Type	Method and Description
Serializable	getAttribute(String attributeName) Retrieves an attribute from the temporary data storage.
static javax.servlet.http.HttpSession	getHttpSession() Gives back the current HTTP session using JACC.
InputStream	getTempInputStream() Gives back the temporary input stream for retrieval of the previously stored data.
OutputStream	getTempOutputStream() Gives back the temporary output stream that can be used for data storage.
void	setAttribute(String attributeName, Serializable attributeValue) Stores an attribute to the temporary data storage.

Methods inherited from class java.lang.Object

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

Field Detail

TEMP_OUTPUT_STREAM_ATTRIBUTE

public static final String TEMP_OUTPUT_STREAM_ATTRIBUTE

TEMP_ATTRIBUTES_ATTRIBUTE

public static final String TEMP_ATTRIBUTES_ATTRIBUTE

Constructor Detail

HttpSessionTemporaryDataStorage

public HttpSessionTemporaryDataStorage()

Method Detail

getTempInputStream

public InputStream getTempInputStream()

Description copied from interface: TemporaryDataStorage

Gives back the temporary input stream for retrieval of the previously stored data.

Specified by:

getTempInputStream in interface TemporaryDataStorage

Returns:

getTempOutputStream

public OutputStream getTempOutputStream()

Description copied from interface: TemporaryDataStorage

Gives back the temporary output stream that can be used for data storage.

Specified by:

getTempOutputStream in interface TemporaryDataStorage

Returns:

getHttpSession

public static javax.servlet.http.HttpSession getHttpSession()

Gives back the current HTTP session using JACC.

Returns:

getAttribute

public Serializable getAttribute(String attributeName)

Description copied from interface: TemporaryDataStorage

Retrieves an attribute from the temporary data storage.

Specified by:

getAttribute in interface TemporaryDataStorage

Returns:

setAttribute

public void setAttribute(String attributeName,
                         Serializable attributeValue)

Description copied from interface: TemporaryDataStorage

Stores an attribute to the temporary data storage.

Specified by:

setAttribute in interface TemporaryDataStorage