com.saperion.ngc.viewer.virtualviewer

Class VirtualViewerIdGenerator

java.lang.Object

com.saperion.ngc.viewer.virtualviewer.VirtualViewerIdGenerator

public class VirtualViewerIdGenerator
extends Object

Generator for IDs used by VirtualViewer to identify documents.

Constructor Summary

Constructors

Constructor and Description
VirtualViewerIdGenerator() Default constructor to be used from within ZK-context.
VirtualViewerIdGenerator(javax.servlet.http.HttpSession session) Constructor to be used from without ZK-context.

Method Summary

Methods

Modifier and Type	Method and Description
String	generateJsonId(DocumentId id) Generates a JSON-string to be used as ID.
static String	parseHDOC(String generatedJsonId) Parses the HDOC contained in the specified JSON-ID.

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualViewerIdGenerator

public VirtualViewerIdGenerator()

Default constructor to be used from within ZK-context.

VirtualViewerIdGenerator

public VirtualViewerIdGenerator(javax.servlet.http.HttpSession session)

Constructor to be used from without ZK-context.

Parameters:

session - current session

Method Detail

generateJsonId

public String generateJsonId(DocumentId id)

Generates a JSON-string to be used as ID. JSON is used to enable convenient ID-handling in JSPs.

Parameters:

id - document ID to generate JSON-ID for

Returns:

JSON-ID string

parseHDOC

public static String parseHDOC(String generatedJsonId)

Parses the HDOC contained in the specified JSON-ID. Throws an IllegalArgumentException if the string could not be parsed.

Parameters:

generatedJsonId - JSON-ID string to parse

Returns:

hdoc contained in id