org.kuali.rice.kns.lookup
Class ExportViewHelper

java.lang.Object
  org.kuali.rice.kns.lookup.ExportViewHelper

public class ExportViewHelper
extends Object

A helper class to be used with the custom ExportView implementations for Display Tag. Most of the logic for interfacing with the KNS export system is encapsulated in this helper class so it can be shared between the various Display Tag export implementations.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

ExportViewHelper(org.displaytag.model.TableModel tableModel)

Method Summary

boolean	attemptCustomExport(OutputStream outputStream, String exportFormat)
boolean	attemptCustomExport(Writer writer, String exportFormat)
BusinessObjectEntry	getBusinessObjectEntry()
List<BusinessObject>	getBusinessObjects()
protected BusinessObjectEntry	loadBusinessObjectEntry()
protected List<BusinessObject>	loadBusinessObjects(org.displaytag.model.TableModel tableModel)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExportViewHelper

public ExportViewHelper(org.displaytag.model.TableModel tableModel)

Method Detail

loadBusinessObjectEntry

protected BusinessObjectEntry loadBusinessObjectEntry()

loadBusinessObjects

protected List<BusinessObject> loadBusinessObjects(org.displaytag.model.TableModel tableModel)

getBusinessObjectEntry

public BusinessObjectEntry getBusinessObjectEntry()

getBusinessObjects

public List<BusinessObject> getBusinessObjects()

attemptCustomExport

public boolean attemptCustomExport(OutputStream outputStream,
                                   String exportFormat)
                            throws IOException

Throws:

IOException

attemptCustomExport

public boolean attemptCustomExport(Writer writer,
                                   String exportFormat)
                            throws IOException

Throws:

IOException