private Expression extractPrimaryDatasource(final Element element) { final Expression originalPrimaryDataSourceExpression; final Object primaryDataSourceRaw = element.getAttribute( LegacyChartElementModule.NAMESPACE, LegacyChartElementModule.PRIMARY_DATA_COLLECTOR_FUNCTION_ATTRIBUTE); if (primaryDataSourceRaw instanceof Expression) { originalPrimaryDataSourceExpression = (Expression) primaryDataSourceRaw; } else { originalPrimaryDataSourceExpression = null; } return originalPrimaryDataSourceExpression; }
private Expression extractSecondaryDatasource(final Element element) { final Expression originalSecondaryDataSourceExpression; final Object secondaryDataSource = element.getAttribute( LegacyChartElementModule.NAMESPACE, LegacyChartElementModule.SECONDARY_DATA_COLLECTOR_FUNCTION_ATTRIBUTE); if (secondaryDataSource instanceof Expression) { originalSecondaryDataSourceExpression = (Expression) secondaryDataSource; } else { originalSecondaryDataSourceExpression = null; } return originalSecondaryDataSourceExpression; }
public void testLoadSaveFromDisk() throws Exception { final ResourceKey key = createImageKey(); final Element element = new Element(); element.setElementType(new ContentType()); element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, key); // .. save it. final MasterReport report = new MasterReport(); report.getReportHeader().addElement(element); saveReport(report, new File("bin/test-tmp/prd-3319-load-save-disk-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-3319-load-save-disk-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-3319-load-save-disk-2.prpt")); // save it twice, that triggers the crash... saveReport(report2, new File("bin/test-tmp/prd-3319-load-save-disk-2.prpt")); final ProcessingContext processingContext = new DefaultProcessingContext(); final DebugExpressionRuntime runtime = new DebugExpressionRuntime(new DefaultTableModel(), 0, processingContext); final Element reportElement = report2.getReportHeader().getElement(0); Object attribute = reportElement.getAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE); assertTrue(attribute instanceof ResourceKey); ResourceKey atKey = (ResourceKey) attribute; assertEquals("http://127.0.0.1:65535/image.jpg", atKey.getIdentifierAsString()); }