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| | == Simple Create == | | == Simple Create == |
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| − | This example demonstrate using the DE API to create a simple report.
| + | Moved to new BIRT Examples location. [[Java - Simple Design Engine API (BIRT)]] |
| − | Add comments at the bottom of the example.
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| | | | |
| − | [[BIRT Design Engine API]] Return to the BIRT Design Engine API examples | + | [[Category:BIRT]] |
| − | | + | [[Category:BIRT Example OLD]] |
| − | == Source ==
| + | |
| − | ===SimpleCreate.java===
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| − |
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| − | import java.io.IOException;
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| − |
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| − | import org.eclipse.birt.core.framework.Platform;
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| − | import org.eclipse.birt.report.model.api.CellHandle;
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| − | import org.eclipse.birt.report.model.api.DesignConfig;
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| − | import org.eclipse.birt.report.model.api.DesignElementHandle;
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| − | import org.eclipse.birt.report.model.api.ElementFactory;
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| − | import org.eclipse.birt.report.model.api.GridHandle;
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| − | import org.eclipse.birt.report.model.api.IDesignEngine;
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| − | import org.eclipse.birt.report.model.api.IDesignEngineFactory;
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| − | import org.eclipse.birt.report.model.api.ImageHandle;
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| − | import org.eclipse.birt.report.model.api.LabelHandle;
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| − | import org.eclipse.birt.report.model.api.ReportDesignHandle;
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| − | import org.eclipse.birt.report.model.api.RowHandle;
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| − | import org.eclipse.birt.report.model.api.SessionHandle;
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| − | import org.eclipse.birt.report.model.api.activity.SemanticException;
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| − |
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| − | import com.ibm.icu.util.ULocale;
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| − |
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| − | /**
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| − | * Simple BIRT Design Engine API (DEAPI) demo.
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| − | */
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| − |
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| − | public class SimpleCreate
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| − | {
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| − |
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| − | public static void main( String[] args )
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| − | {
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| − | try
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| − | {
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| − | buildReport( );
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| − | }
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| − | catch ( IOException e )
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| − | {
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| − | // TODO Auto-generated catch block
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| − | e.printStackTrace();
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| − | }
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| − | catch ( SemanticException e )
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| − | {
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| − | // TODO Auto-generated catch block
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| − | e.printStackTrace();
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| − | }
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| − | }
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| − |
| + | |
| − | // This function shows how to build a very simple BIRT report with a
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| − | // minimal set of content: a simple grid with an image and a label.
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| − |
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| − | static void buildReport( ) throws IOException, SemanticException
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| − | {
| + | |
| − | // Create a session handle. This is used to manage all open designs.
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| − | // Your app need create the session only once.
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| − |
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| − | //Configure the Engine and start the Platform
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| − | DesignConfig config = new DesignConfig( );
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| − |
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| − | config.setProperty("BIRT_HOME", "C:/birt-runtime-2_1_1/birt-runtime-2_1_1/ReportEngine");
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| − | IDesignEngine engine = null;
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| − | try{
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| − |
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| − |
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| − | Platform.startup( config );
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| − | IDesignEngineFactory factory = (IDesignEngineFactory) Platform
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| − | .createFactoryObject( IDesignEngineFactory.EXTENSION_DESIGN_ENGINE_FACTORY );
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| − | engine = factory.createDesignEngine( config );
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| − |
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| − | }catch( Exception ex){
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| − | ex.printStackTrace();
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| − | }
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| − |
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| − |
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| − | SessionHandle session = engine.newSessionHandle( ULocale.ENGLISH ) ;
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| − |
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| − | // Create a new report design.
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| − |
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| − | ReportDesignHandle design = session.createDesign( );
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| − |
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| − | // The element factory creates instances of the various BIRT elements.
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| − |
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| − | ElementFactory efactory = design.getElementFactory( );
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| − |
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| − | // Create a simple master page that describes how the report will
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| − | // appear when printed.
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| − | //
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| − | // Note: The report will fail to load in the BIRT designer
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| − | // unless you create a master page.
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| − |
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| − | DesignElementHandle element = efactory.newSimpleMasterPage( "Page Master" );
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| − | design.getMasterPages( ).add( element );
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| − |
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| − | // Create a grid and add it to the "body" slot of the report
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| − | // design.
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| − |
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| − | GridHandle grid = efactory.newGridItem( null, 2 /* cols */, 1 /* row */ );
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| − | design.getBody( ).add( grid );
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| − |
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| − | // Note: Set the table width to 100% to prevent the label
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| − | // from appearing too narrow in the layout view.
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| − |
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| − | grid.setWidth( "100%" );
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| − |
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| − | // Get the first row.
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| − |
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| − | RowHandle row = (RowHandle) grid.getRows( ).get( 0 );
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| − |
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| − | // Create an image and add it to the first cell.
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| − | ImageHandle image = efactory.newImage( null );
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| − | CellHandle cell = (CellHandle) row.getCells( ).get( 0 );
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| − | cell.getContent( ).add( image );
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| − | image.setURL( "\"urlofimage\"" );
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| − |
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| − | // Create a label and add it to the second cell.
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| − | LabelHandle label = efactory.newLabel( null );
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| − | cell = (CellHandle) row.getCells( ).get( 1 );
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| − | cell.getContent( ).add( label );
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| − | label.setText( "Hello, world!" );
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| − |
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| − | // Save the design and close it.
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| − |
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| − | design.saveAs( "c:/tmp/sample.rptdesign" );
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| − | design.close( );
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| − | System.out.println("Finished");
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| − |
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| − | // We're done!
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| − | }
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| − | }
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| − |
| + | |
| − | ----
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| − | | + | |
| − | == Comments ==
| + | |
| − | Please enter comments below by selecting the edit icon to the right.
| + | |
| − | You will need a Bugzilla account to add comments.
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| − | | + | |
| − | ----
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