Package org.pentaho.reporting.engine.classic.demo.ancient.demo.opensource

Class OpenSourceAPIDemoHandler

java.lang.Object

org.pentaho.reporting.engine.classic.demo.util.AbstractDemoHandler

org.pentaho.reporting.engine.classic.demo.ancient.demo.opensource.OpenSourceAPIDemoHandler

All Implemented Interfaces:

DemoHandler, InternalDemoHandler

public class OpenSourceAPIDemoHandler
extends AbstractDemoHandler

This demo application replicates the report generated by OpenSourceXMLDemoHandler.java, but creates the report in code rather than using an XML report template.

Author:

David Gilbert

Constructor Summary

Constructors

Constructor	Description
OpenSourceAPIDemoHandler()

Method Summary

Modifier and Type	Method	Description
org.pentaho.reporting.engine.classic.core.MasterReport	createReport()	Creates the report.
static org.pentaho.reporting.engine.classic.core.MasterReport	createStaticReport()	Creates a report definition in code.
URL	getDemoDescriptionSource()	Returns the URL of the HTML document describing this demo.
String	getDemoName()	Returns the display name of the demo.
JComponent	getPresentationComponent()	Returns the presentation component for this demo.
static void	main(String[] args)

Methods inherited from class org.pentaho.reporting.engine.classic.demo.util.AbstractDemoHandler

createDefaultTable, getController, getPreviewHandler, setController

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenSourceAPIDemoHandler

public OpenSourceAPIDemoHandler()

Method Detail

getPresentationComponent

public JComponent getPresentationComponent()

Description copied from interface: InternalDemoHandler

Returns the presentation component for this demo. This component is shown before the real report generation is started. Ususally it contains a JTable with the demo data and/or input components, which allow to configure the report.

Returns:

the presentation component, never null.

getDemoDescriptionSource

public URL getDemoDescriptionSource()

Description copied from interface: InternalDemoHandler

Returns the URL of the HTML document describing this demo.

Returns:

the demo description.

getDemoName

public String getDemoName()

Description copied from interface: InternalDemoHandler

Returns the display name of the demo.

Returns:

the name.

createReport

public org.pentaho.reporting.engine.classic.core.MasterReport createReport()
                                                                    throws ReportDefinitionException

Description copied from interface: InternalDemoHandler

Creates the report. For XML reports, this will most likely call the ReportGenerator, while API reports may use this function to build and return a new, fully initialized report object.

Returns:

the fully initialized JFreeReport object.

Throws:

ReportDefinitionException - if an error occured preventing the report definition.

createStaticReport

public static org.pentaho.reporting.engine.classic.core.MasterReport createStaticReport()

Creates a report definition in code.

It is more base to read the definition from an XML report template file, but sometimes you might need to create a report dynamically.

Returns:

a report.

main

public static void main(String[] args)
                 throws ReportDefinitionException,
                        org.pentaho.reporting.engine.classic.core.ReportProcessingException,
                        IOException

Throws:

ReportDefinitionException

org.pentaho.reporting.engine.classic.core.ReportProcessingException

IOException