Difference between revisions of "Simple Execute (BIRT) 2.1"

import java.util.HashMap;
import java.util.logging.Level;
 
import org.eclipse.birt.core.framework.Platform;
import org.eclipse.birt.report.engine.api.EngineConfig;
import org.eclipse.birt.report.engine.api.EngineConstants;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.api.HTMLActionHandler;
import org.eclipse.birt.report.engine.api.HTMLEmitterConfig;
import org.eclipse.birt.report.engine.api.HTMLRenderContext;
import org.eclipse.birt.report.engine.api.HTMLRenderOption;
import org.eclipse.birt.report.engine.api.HTMLServerImageHandler;
import org.eclipse.birt.report.engine.api.IReportEngine;
import org.eclipse.birt.report.engine.api.IReportEngineFactory;
import org.eclipse.birt.report.engine.api.IReportRunnable;
import org.eclipse.birt.report.engine.api.IRunAndRenderTask;
 
public class ExecuteReport {
    static void executeReport() throws EngineException {
        final HashMap<String, Integer> PARAMETERS = new HashMap<String, Integer>();
 
        final String NAME = "Top Count";
        final Integer VALUE = new Integer(4);
        PARAMETERS.put(NAME, VALUE);
 
        IReportEngine engine = null;
        EngineConfig config = null;
 
        try {
 
           // Configure the Engine and start the Platform
           config = new EngineConfig();
           config.setEngineHome("C:/birt-runtime-2_1_1/birt-runtime-2_1_1/ReportEngine");
           // set log config using (null, Level) if you do not want a log file
           config.setLogConfig("C:/birt/logs", Level.FINE);
 
           Platform.startup(config);
           IReportEngineFactory factory = (IReportEngineFactory) Platform.
                 createFactoryObject(IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY);
           engine = factory.createReportEngine(config);
           engine.changeLogLevel(Level.WARNING);
 
        } catch(Exception ex) {
           ex.printStackTrace();
        }
 
        // Configure the emitter to handle actions and images
        final HTMLEmitterConfig EMITTER_CONFIGURATION = new HTMLEmitterConfig();
        EMITTER_CONFIGURATION.setActionHandler(new HTMLActionHandler());
        HTMLServerImageHandler imageHandler = new HTMLServerImageHandler();
        EMITTER_CONFIGURATION.setImageHandler(imageHandler);
        config.getEmitterConfigs().put("html", EMITTER_CONFIGURATION); // $NON-NLS-1$
 
        // Open the report design
        final IReportRunnable DESIGN =
              engine.openReportDesign("C:/test/2.1/executereport/test.rptdesign"); 
 
        // Create task to run and render the report:
        final IRunAndRenderTask TASK = engine.createRunAndRenderTask(DESIGN); 
 
        // Set Render context to handle URL and image locations
        HTMLRenderContext renderContext = new HTMLRenderContext();
        // Set the Base URL for all actions
        renderContext.setBaseURL(<nowiki>"http:// localhost/"</nowiki>);
        // Tell the Engine to prepend all images with this URL - Note this requires using the HTMLServerImageHandler
        renderContext.setBaseImageURL(<nowiki>"http:// localhost/myimages"</nowiki>);
        // Tell the Engine where to write the images to
        renderContext.setImageDirectory("C:/xampplite/htdocs/myimages");
        // Tell the Engine what image formats are supported.  Note you must have SVG in the string 
        // to render charts in SVG.
        renderContext.setSupportedImageFormats("JPG;PNG;BMP;SVG");
        final HashMap<String, HTMLRenderContext> CONTEXT =
              new HashMap<String, HTMLRenderContext>();
        CONTEXT.put(EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT, renderContext);
        TASK.setAppContext(CONTEXT);
        // Set PARAMETERS for the report
        TASK.setParameterValues(PARAMETERS);
        // Alternatively set each separately
        // TASK.setParameterValue("Top Count", new Integer(12));
        TASK.validateParameters();
 
        // Add a scriptable object, which will allow the report developer to put
        // script in the report that references this Java object, e.g. in script 
        // pFilter.myjavamethod()
        // final ProcessFilter PF = new ProcessFilter();
        // TASK.addScriptableJavaObject("pFilter", PF);
 
        // Set rendering options - such as file or stream output, 
        // output format, whether it is embeddable, etc
        HTMLRenderOption options = new HTMLRenderOption();
 
        // Remove HTML and Body tags
        // options.setEmbeddable(true);
 
        // Set output location
        options.setOutputFileName("C:/test/2.1/output.html");
 
        // Set output format
        options.setOutputFormat("html");
        TASK.setRenderOption(options);
 
        // run the report and destroy the engine
        // Note - If the program stays resident do not shutdown the Platform or the Engine
        TASK.run();
        TASK.close();
        engine.shutdown();
        Platform.shutdown();
        System.out.println("Finished");
    }
 
    /**
     * @param ARGUMENTS
     */
    public static void main(final String[] ARGUMENTS) {
        try {
           executeReport();
        } catch (final Exception EX) {
           EX.printStackTrace();
        }
    }
}

public void executeReport() throws EngineException {
 
    IReportEngine engine = null;
    EngineConfig config = null;
 
    try {
        config = new EngineConfig();          
        config.setBIRTHome("C:\\birt\\birt-runtime-2_2_1\\birt-runtime-2_2_1\\ReportEngine");
        config.setLogConfig("c:/temp/test", Level.FINEST);
        Platform.startup(config);
        IReportEngineFactory factory = (IReportEngineFactory) Platform
        .createFactoryObject(IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY);
        engine = factory.createReportEngine(config);       
 
        IReportRunnable design = null;
        //Open the report design
        design = engine.openReportDesign("Reports/customers.rptdesign"); 
        IRunAndRenderTask task = engine.createRunAndRenderTask(design);        
        //task.setParameterValue("Top Count", (new Integer(5)));
        //task.validateParameters();
 
        HTMLRenderOption options = new HTMLRenderOption();       
        options.setOutputFileName("output/resample/Parmdisp.html");
        options.setOutputFormat("html");
        //options.setHtmlRtLFlag(false);
        //options.setEmbeddable(false);
        //options.setImageDirectory("C:\\test\\images");
 
        //PDFRenderOption options = new PDFRenderOption();
        //options.setOutputFileName("c:/temp/test.pdf");
        //options.setOutputFormat("pdf");
 
        task.setRenderOption(options);
        task.run();
        task.close();
        engine.destroy();
    } catch(final Exception EX) {
        EX.printStackTrace();
    } finally {
       Platform.shutdown();
    }
}