Examples with DiagramParsingException org.kie.workbench.common.stunner.core.diagram.DiagramParsingException used on opensource projects

Example 1 with DiagramParsingException

use of org.kie.workbench.common.stunner.core.diagram.DiagramParsingException in project kie-wb-common by kiegroup.

the class DMNMarshallerService method unmarshall.

public void unmarshall(final Metadata metadata, final String xml, final ServiceCallback<Diagram> callback) {
    setOnDiagramLoad(callback);
    setMetadata(metadata);
    try {
        final DMN12UnmarshallCallback jsCallback = dmn12 -> {
            final JSITDefinitions definitions = Js.uncheckedCast(JsUtils.getUnwrappedElement(dmn12));
            dmnUnmarshaller.unmarshall(getMetadata(), definitions).then(graph -> {
                final String fileName = getMetadata().getPath().getFileName();
                onDiagramLoad(dmnDiagramFactory.build(fileName, getMetadata(), graph));
                return promises.resolve();
            });
        };
        MainJs.unmarshall(xml, "", jsCallback);
    } catch (final Exception e) {
        GWT.log(e.getMessage(), e);
        callback.onError(new ClientRuntimeError(new DiagramParsingException(getMetadata(), xml)));
    }
}

Example 2 with DiagramParsingException

use of org.kie.workbench.common.stunner.core.diagram.DiagramParsingException in project kie-wb-common by kiegroup.

the class AbstractVFSDiagramService method getDiagramByPath.

@SuppressWarnings("unchecked")
public D getDiagramByPath(final org.uberfire.backend.vfs.Path file) {
    if (accepts(file)) {
        DefinitionSetService services = getServiceByPath(file);
        if (null != services) {
            final String defSetId = getDefinitionSetId(services);
            final String name = parseFileName(file, services);
            final M metadata = (M) buildMetadataInstance(file, defSetId, name);
            metadata.setPath(file);
            // Parse and load the diagram raw data.
            final InputStream is = loadPath(file);
            try {
                final MarshallingResponse<Graph<DefinitionSet, ?>> marshallingResponse = services.getDiagramMarshaller().unmarshallWithValidation(MarshallingRequest.builder().metadata(metadata).input(is).mode(MarshallingRequest.Mode.AUTO).build());
                final Graph<DefinitionSet, ?> graph = Optional.ofNullable(marshallingResponse.getResult()).orElseThrow(() -> new RuntimeException(marshallingResponse.getMessages().toString()));
                final DiagramFactory<M, ?> factory = factoryManager.registry().getDiagramFactory(graph.getContent().getDefinition(), getMetadataType());
                return (D) factory.build(name, metadata, graph);
            } catch (Exception e) {
                LOG.error("Cannot unmarshall diagram for diagram's path [" + file + "]", e);
                final String xml = getIoService().readAllString(convertToNioPath(file));
                throw new DiagramParsingException(metadata, xml);
            }
        }
    }
    throw new UnsupportedOperationException("Diagram format not supported [" + file + "]");
}

Example 3 with DiagramParsingException

use of org.kie.workbench.common.stunner.core.diagram.DiagramParsingException in project kie-wb-common by kiegroup.

the class StunnerEditorTest method testHandleError.

@Test
@SuppressWarnings("all")
public void testHandleError() {
    Consumer<Throwable> exceptionConsumer = mock(Consumer.class);
    tested.setExceptionProcessor(exceptionConsumer);
    Consumer<DiagramParsingException> parsingExceptionConsumer = mock(Consumer.class);
    tested.setParsingExceptionProcessor(parsingExceptionConsumer);
    Throwable e = new Throwable("someErrorMessage");
    ClientRuntimeError error = new ClientRuntimeError(e);
    tested.handleError(error);
    verify(xmlEditorViews, never()).get();
    verify(xmlEditorView, never()).setReadOnly(anyBoolean());
    verify(xmlEditorView, never()).setContent(any(), any());
    verify(view, never()).setWidget(eq(xmlEditorViewWidget));
    verify(errorPopupPresenter, times(1)).showMessage(anyString());
    verify(parsingExceptionConsumer, never()).accept(any());
    verify(exceptionConsumer, times(1)).accept(eq(e));
}

Example 4 with DiagramParsingException

use of org.kie.workbench.common.stunner.core.diagram.DiagramParsingException in project kie-wb-common by kiegroup.

the class AbstractProjectDiagramEditorTest method testLoadContentWithInvalidFile.

@Test
@SuppressWarnings("unchecked")
public void testLoadContentWithInvalidFile() {
    tested.doStartUp(mock(ObservablePath.class), mock(PlaceRequest.class));
    doAnswer(invocation -> {
        ProjectMetadata metadata = mock(ProjectMetadata.class);
        when(metadata.getTitle()).thenReturn("someXmlTitle");
        when(metadata.getOverview()).thenReturn(overview);
        DiagramParsingException dpe = new DiagramParsingException(metadata, "someXml");
        parsingExceptionProcessor.accept(dpe);
        ((Viewer.Callback) invocation.getArguments()[1]).onError(new ClientRuntimeError(dpe));
        return null;
    }).when(stunnerEditor).open(eq(diagram), Mockito.<SessionPresenter.SessionPresenterCallback>any());
    tested.open(diagram);
    verify(view).hideBusyIndicator();
    verify(overviewWidget).setContent(eq(overview), eq(filePath));
    verify(changeTitleNotification).fire(any());
    verify(notification).fire(any());
    verify(kieView).clear();
    verify(kieView).addMainEditorPage(eq(view));
    verify(kieView).addOverviewPage(eq(overviewWidget), Mockito.<com.google.gwt.user.client.Command>any());
    verify(menuSessionItems).setEnabled(eq(false));
}

Example 5 with DiagramParsingException

use of org.kie.workbench.common.stunner.core.diagram.DiagramParsingException in project kie-wb-common by kiegroup.

the class StunnerEditor method handleError.

public void handleError(final ClientRuntimeError error) {
    final Throwable e = error.getThrowable();
    if (e instanceof DiagramParsingException) {
        final DiagramParsingException dpe = (DiagramParsingException) e;
        close();
        parsingExceptionProcessor.accept(dpe);
        xmlEditorView = xmlEditorViews.get();
        xmlEditorView.setReadOnly(isReadOnly());
        xmlEditorView.setContent(dpe.getXml(), AceEditorMode.XML);
        resetContentHash();
        view.setWidget(xmlEditorView.asWidget());
        Scheduler.get().scheduleDeferred(xmlEditorView::onResize);
    } else {
        String message = null;
        if (e instanceof DefinitionNotFoundException) {
            final DefinitionNotFoundException dnfe = (DefinitionNotFoundException) e;
            message = translationService.getValue(CoreTranslationMessages.DIAGRAM_LOAD_FAIL_UNSUPPORTED_ELEMENTS, dnfe.getDefinitionId());
        } else {
            message = error.getThrowable() != null ? error.getThrowable().getMessage() : error.getMessage();
        }
        showError(message);
        exceptionProcessor.accept(error.getThrowable());
    }
}