Java Code Examples for org.pentaho.reporting.libraries.resourceloader.Resource#getResource()

public void testLargeCrosstab() throws Exception {
  final URL url = getClass().getResource( "Prd-3929-2.prpt" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setCompatibilityLevel( ClassicEngineBoot.computeVersionId( 4, 0, 0 ) );

  final LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage( report, 0 );
  // ModelPrinter.print(logicalPageBox);

  final RenderNode[] cell2a = MatchFactory.findElementsByName( logicalPageBox, "header-#1" );
  for ( int i = 0; i < cell2a.length; i += 1 ) {
    final RenderBox cellParent = cell2a[i].getParent();
    assertEquals( cell2a[i].getWidth(), cellParent.getWidth() );
  }
}
 

public void registerFromXml( final URL dataFactoryMetaSource ) throws IOException {
  if ( dataFactoryMetaSource == null ) {
    throw new NullPointerException( "Error: Could not find the data-factory meta-data description file" );
  }

  try {
    final Resource resource =
        resourceManager.createDirectly( dataFactoryMetaSource, DataFactoryMetaDataCollection.class );
    final DataFactoryMetaDataCollection typeCollection = (DataFactoryMetaDataCollection) resource.getResource();
    final DataFactoryMetaData[] types = typeCollection.getFactoryMetaData();
    for ( int i = 0; i < types.length; i++ ) {
      final DataFactoryMetaData metaData = types[i];
      if ( metaData != null ) {
        register( metaData );
      }
    }
  } catch ( Exception e ) {
    DataFactoryRegistry.logger.error( "Failed:", e );
    throw new IOException( "Error: Could not parse the element meta-data description file" );
  }
}
 

public void testGoldRun5a() throws Exception {
  final File file = GoldTestBase.locateGoldenSampleReport( "Income Statement.xml" );
  final ResourceManager mgr = new ResourceManager();
  mgr.registerDefaults();
  final Resource directly = mgr.createDirectly( file, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setCompatibilityLevel( null );

  final Band element = (Band) report.getReportHeader().getElement( 2 );
  element.setName( "Tester" );
  element.getElement( 0 ).setName( "m1" );

  final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand( report, report.getReportHeader() );
  //ModelPrinter.INSTANCE.print(logicalPageBox);
  final RenderNode m1 = MatchFactory.findElementByName( logicalPageBox, "m1" );
  assertEquals( StrictGeomUtility.toInternalValue( 234 ), m1.getX() );
}
 

@Test
public void getFormulas() throws ResourceException {
  final URL url = getClass().getResource( "Prd-3883.prpt" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  assertNotNull( report );
  final ReportElement chart = findChart( report );
  assertNotNull( chart );
  final Expression attributeExpression =
    chart.getAttributeExpression( AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE );
  assertNotNull( attributeExpression );
  assertTrue( attributeExpression instanceof ChartExpression );
  ChartExpression chartExpression = (ChartExpression) attributeExpression;
  final String[] hyperlinkFormulas = chartExpression.getHyperlinkFormulas();
  assertNotNull( hyperlinkFormulas );
  assertEquals( 1, hyperlinkFormulas.length );
  assertTrue( hyperlinkFormulas[ 0 ].startsWith( "=DRILLDOWN" ) );
}
 

private AbstractReportDefinition loadDefinitionFromFile( final File filename ) {
  try {
    final ResourceKey selectedFile = resourceManager.createKey( filename );
    final Resource directly = resourceManager.create( selectedFile, null, new Class[] { MasterReport.class } );
    final MasterReport resource = (MasterReport) directly.getResource();
    final DocumentBundle bundle = resource.getBundle();
    if ( bundle == null ) {
      // Ok, that should not happen if we work with the engine's parsers, but better safe than sorry.
      final MemoryDocumentBundle documentBundle = new MemoryDocumentBundle( resource.getContentBase() );
      documentBundle.getWriteableDocumentMetaData().setBundleType( ClassicEngineBoot.BUNDLE_TYPE );
      resource.setBundle( documentBundle );
      resource.setContentBase( documentBundle.getBundleMainKey() );
    } else {
      final MemoryDocumentBundle mem = new MemoryDocumentBundle( resource.getContentBase() );
      BundleUtilities.copyStickyInto( mem, bundle );
      BundleUtilities.copyMetaData( mem, bundle );
      resource.setBundle( mem );
      resource.setContentBase( mem.getBundleMainKey() );
    }

    return (AbstractReportDefinition) resource.derive();
  } catch ( Exception ex ) {
    getDesignTimeContext().error( ex );
    return null;
  }
}
 

public void testItemBandLayout() throws ResourceException, ReportProcessingException, ContentProcessingException {
  final URL url = ReportLayouterTest.class.getResource( "Prd-4109.prpt" );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource resource = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) resource.getResource();

  final ReportLayouter l = new ReportLayouter
    ( new ReportRenderContext( report, report, null, new GlobalAuthenticationStore() ) );
  final LogicalPageBox layout = l.layout();

  ModelPrinter.INSTANCE.print( layout );
  assertNotNull( MatchFactory.findElementsByElementType( layout, ItemBandType.INSTANCE ) );
  assertNotNull( MatchFactory.findElementsByElementType( layout, SubReportType.INSTANCE ) );

}
 

/**
 * Parses an external file using LibLoader and returns the parsed result as an object of type
 * <code>targetClass</code>. The file is given as relative pathname (relative to the current source file). The current
 * helper-methods are used as parse-parameters for the external parsing.
 *
 * @param file        the file to be parsed.
 * @param targetClass the target type of the parse operation.
 * @param map         the map of parse parameters.
 * @return the result, never null.
 * @throws ParseException           if parsing the result failed for some reason.
 * @throws ResourceLoadingException if there was an IO error loading the resource.
 * @see #deriveParseParameters()
 */
protected Object performExternalParsing( final String file, final Class targetClass, final Map map )
  throws ParseException, ResourceLoadingException {
  try {
    final ResourceManager resourceManager = rootHandler.getResourceManager();
    final ResourceKey source = rootHandler.getSource();

    final ResourceKey target = resourceManager.deriveKey( source, file, map );
    final DependencyCollector dc = rootHandler.getDependencyCollector();

    final Resource resource = resourceManager.create( target, rootHandler.getContext(), targetClass );
    dc.add( resource );
    return resource.getResource();
  } catch ( ResourceLoadingException rle ) {
    throw rle;
  } catch ( ResourceException e ) {
    throw new ParseException( "Failure while loading data: " + file, e, getLocator() );
  }

}
 

public void testPaddingFromFile() throws Exception {
  final MasterReport basereport = new MasterReport();
  basereport.setPageDefinition( new SimplePageDefinition( new PageFormat() ) );

  final URL target = LayoutIT.class.getResource( "padding-test.xml" );
  final ResourceManager rm = new ResourceManager();
  rm.registerDefaults();
  final Resource directly = rm.createDirectly( target, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();

  final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand( basereport, report.getReportHeader() );
  // simple test, we assert that all paragraph-poolboxes are on either 485000 or 400000
  // and that only two lines exist for each
  // ModelPrinter.print(logicalPageBox);

}
 

public void testAsExcelOutput() throws ResourceException, ReportProcessingException, IOException, SAXException,
  ParserConfigurationException, InvalidFormatException {
  final URL url = getClass().getResource( "Prd-3431.prpt" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  final MemoryByteArrayOutputStream mbos = new MemoryByteArrayOutputStream();
  ExcelReportUtil.createXLS( report, new NoCloseOutputStream( mbos ) );

  final ByteArrayInputStream bin = new ByteArrayInputStream( mbos.getRaw(), 0, mbos.getLength() );
  final Workbook workbook = WorkbookFactory.create( bin );
  assertEquals( 4, workbook.getNumberOfSheets() );
  assertEquals( "Summary", workbook.getSheetAt( 0 ).getSheetName() );
  assertEquals( "AuthorPublisher A", workbook.getSheetAt( 1 ).getSheetName() );
  assertEquals( "AuthorPublisher B", workbook.getSheetAt( 2 ).getSheetName() );
  assertEquals( "AuthorPublisher C", workbook.getSheetAt( 3 ).getSheetName() );
}
 

protected MasterReport parseReport() throws ReportDefinitionException
{
  final URL in = getReportDefinitionSource();
  if (in == null)
  {
    throw new ReportDefinitionException("ReportDefinition Source is invalid");
  }

  try
  {
    ResourceManager manager = new ResourceManager();
    Resource res = manager.createDirectly(in, MasterReport.class);
    return (MasterReport) res.getResource();
  }
  catch (Exception e)
  {
    throw new ReportDefinitionException("Parsing failed", e);
  }
}
 

@Test
public void testIsLimitNotReachedForNumberOfRowsLessQueryLimit() throws Exception {
  //When data source enforce limit itself
  // report with 148 rows
  final URL url = getClass().getResource( "report1.prpt" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setQueryLimit( 149 );
  final AbstractReportProcessor reportProcessor = new DummyReportProcessor( report );
  reportProcessor.prepareReportProcessing();
  assertEquals( reportProcessor.isQueryLimitReached(), false );
}
 

public void testSaveEncrypted() throws Exception {
  final URL url = getClass().getResource( "pdf-encryption-validate.xml" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();

  final byte[] b = createPDF( report );
  final PdfReader reader = new PdfReader( b, DocWriter.getISOBytes( "Duck" ) );
  assertTrue( reader.isEncrypted() );
}
 

public void testGroupCount() throws Exception {
  final URL url = getClass().getResource( "aggregate-function-test.xml" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setDataFactory( new TableDataFactory( "default", new AggregateTestDataTableModel() ) );
  final RelationalGroup g = report.getGroupByName( "default" );
  if ( g != null ) {
    report.removeGroup( g );
  }
  report.addExpression( new TotalGroupCountVerifyFunction() );

  final TotalGroupCountFunction f = new TotalGroupCountFunction();
  f.setName( "continent-total-gc" );
  f.setGroup( "Continent Group" );
  f.setDependencyLevel( 1 );
  report.addExpression( f );

  final TotalGroupCountFunction f2 = new TotalGroupCountFunction();
  f2.setName( "total-gc" );
  f2.setDependencyLevel( 1 );
  report.addExpression( f2 );

  DebugReportRunner.execGraphics2D( report );

}
 

public void testPreview() throws Exception {
  final URL url = getClass().getResource( "subband.xml" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();

  DebugReportRunner.execGraphics2D( report );
}
 

public void testLoadSave() throws Exception {
  final ResourceKey key = createImageKey();

  final Element element = new Element();
  element.setElementType( new ContentType() );
  element.setAttribute( AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, key );

  // first, create the report with an embedded resource in it.
  final MasterReport report = new MasterReport();
  report.getReportHeader().addElement( element );
  // .. save it.
  saveReport( report, new File( "bin/test-tmp/prd-3159-load-save-1.prpt" ) );

  // load it to establish the context in all resource-keys ..
  final ResourceManager mgr = new ResourceManager();
  mgr.registerDefaults();
  final Resource resource =
      mgr.createDirectly( new File( "bin/test-tmp/prd-3159-load-save-1.prpt" ), MasterReport.class );

  // save it once, that changes the bundle ...
  final MasterReport report2 = (MasterReport) resource.getResource();
  saveReport( report2, new File( "bin/test-tmp/prd-3159-load-save-2.prpt" ) );
  // save it twice, that triggers the crash...
  saveReport( report2, new File( "bin/test-tmp/prd-3159-load-save-2.prpt" ) );

  final ProcessingContext processingContext = new DefaultProcessingContext();
  final DebugExpressionRuntime runtime = new DebugExpressionRuntime( new DefaultTableModel(), 0, processingContext );

  final Element reportElement = (Element) report2.getReportHeader().getElement( 0 );
  final Object designValue = reportElement.getElementType().getDesignValue( runtime, reportElement );
  final DefaultImageReference image = (DefaultImageReference) designValue;
  assertEquals( 20, image.getImageWidth() );
  assertEquals( 20, image.getImageHeight() );

}
 

public void testLegacyRendering() throws Exception {
  final URL url = getClass().getResource( "CrosstabTest.prpt" );
  final ResourceManager manager = new ResourceManager();
  manager.registerDefaults();
  final Resource res = manager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) res.getResource();
  report.setCompatibilityLevel( ClassicEngineBoot.computeVersionId( 4, 0, 0 ) );

  final LogicalPageBox box = DebugReportRunner.layoutPage( report, 0 );
  // ModelPrinter.print(box);
}
 

public void testGoldRun8() throws Exception {
  final File file = GoldTestBase.locateGoldenSampleReport( "OrderDetailReport.xml" );
  final ResourceManager mgr = new ResourceManager();
  mgr.registerDefaults();
  final Resource directly = mgr.createDirectly( file, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setAttribute( AttributeNames.Internal.NAMESPACE, AttributeNames.Internal.COMAPTIBILITY_LEVEL, null );
  report.getReportHeader().getElement( 3 ).setName( "image" );

  final LogicalPageBox pageBox = DebugReportRunner.layoutPage( report, 0 );
  //ModelPrinter.INSTANCE.print(pageBox);
  final RenderNode img = MatchFactory.findElementByName( pageBox, "image" );
  assertEquals( StrictGeomUtility.toInternalValue( 0 ), img.getX() );
  assertEquals( StrictGeomUtility.toInternalValue( 270 ), img.getWidth() );
}
 

private StyleSheet parseStyleSheet( final ResourceKey key,
                                    final ResourceKey context ) {
  try {
    final Resource resource = resourceManager.create
      ( key, context, StyleSheet.class );
    return (StyleSheet) resource.getResource();
  } catch ( ResourceException e ) {
    // Log.info("Unable to parse StyleSheet: " + e.getLocalizedMessage());
  }
  return null;
}
 

public void testPagination() throws Exception {
  if ( DebugReportRunner.isSkipLongRunTest() ) {
    return;
  }
  final URL target = PageableHtmlOutputIT.class.getResource( "pageable-html-output-report.xml" );
  final ResourceManager rm = new ResourceManager();
  rm.registerDefaults();
  final Resource directly = rm.createDirectly( target, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.setDataFactory( new TableDataFactory( "default", new DefaultTableModel( 1, 1 ) ) );
  DebugReportRunner.createPageableHTML( report );
}
 

public void testRunSample() throws ResourceException {
  final URL url = getClass().getResource( "Prd-2400.prpt" );
  assertNotNull( url );
  final ResourceManager resourceManager = new ResourceManager();
  resourceManager.registerDefaults();
  final Resource directly = resourceManager.createDirectly( url, MasterReport.class );
  final MasterReport report = (MasterReport) directly.getResource();
  report.addExpression( new EventMonitorFunction() );

  DebugReportRunner.execGraphics2D( report );
}