Examples with StringUtils.isBlank org.apache.commons.lang3.StringUtils.isBlank used on opensource projects

Example 66 with StringUtils.isBlank

use of org.apache.commons.lang3.StringUtils.isBlank in project nifi-registry by apache.

the class RegistryService method getFlows.

public List<VersionedFlow> getFlows(final String bucketId) {
    if (StringUtils.isBlank(bucketId)) {
        throw new IllegalArgumentException("Bucket identifier cannot be null");
    }
    readLock.lock();
    try {
        final BucketEntity existingBucket = metadataService.getBucketById(bucketId);
        if (existingBucket == null) {
            LOGGER.warn("The specified bucket id [{}] does not exist.", bucketId);
            throw new ResourceNotFoundException("The specified bucket ID does not exist in this registry.");
        }
        // return non-verbose set of flows for the given bucket
        final List<FlowEntity> flows = metadataService.getFlowsByBucket(existingBucket.getId());
        return flows.stream().map(f -> DataModelMapper.map(existingBucket, f)).collect(Collectors.toList());
    } finally {
        readLock.unlock();
    }
}

Example 67 with StringUtils.isBlank

use of org.apache.commons.lang3.StringUtils.isBlank in project sponge by softelnet.

the class StandaloneEngineBuilder method build.

/**
 * Returns a new StandaloneEngine or {@code null} if help or version option is specified so the application should exit.
 */
@Override
public StandaloneSpongeEngine build() {
    try {
        if (commandLineArgs == null) {
            return super.build();
        }
        CommandLineParser parser = new DefaultParser();
        CommandLine commandLine = parser.parse(options, commandLineArgs);
        if (commandLine.hasOption(OPTION_HELP)) {
            printHelp();
            return null;
        }
        if (commandLine.hasOption(OPTION_VERSION)) {
            System.out.println(getDescription());
            return null;
        }
        if (commandLine.hasOption(OPTION_CONFIG)) {
            config(commandLine.getOptionValue(OPTION_CONFIG));
        }
        if (Stream.of(commandLine.getOptions()).filter(option -> option.getOpt().equals(OPTION_CONFIG)).count() > 1) {
            throw new StandaloneInitializationException("Only one Sponge XML configuration file may be provided.");
        }
        Stream.of(commandLine.getOptions()).filter(option -> option.getOpt().equals(OPTION_KNOWLEDGE_BASE)).forEachOrdered(option -> {
            String value = option.getValue();
            if (value == null || StringUtils.isBlank(value)) {
                throw new StandaloneInitializationException("Empty knowledge base specification.");
            }
            String[] values = StringUtils.split(value, ARGUMENT_VALUE_SEPARATOR);
            String kbName = values.length == 2 ? values[0] : DEFAULT_KNOWLEDGE_BASE_NAME;
            String kbFilesString = values.length == 2 ? values[1] : values[0];
            if (StringUtils.isBlank(kbName)) {
                throw new StandaloneInitializationException("Empty knowledge base name.");
            }
            List<String> kbFiles = SpongeUtils.split(kbFilesString, KB_FILES_SEPARATOR);
            knowledgeBase(kbName, kbFiles.toArray(new String[kbFiles.size()]));
        });
        if (!commandLine.hasOption(OPTION_CONFIG) && !commandLine.hasOption(OPTION_KNOWLEDGE_BASE)) {
            throw new StandaloneInitializationException("An Sponge XML configuration file or a knowledge base file(s) should be provided.");
        }
        // Apply standard parameters.
        super.build();
        applyDefaultParameters();
        if (commandLine.hasOption(OPTION_INTERACTIVE)) {
            InteractiveMode interactiveMode = new DefaultInteractiveMode(engine, commandLine.getOptionValue(OPTION_INTERACTIVE), interactiveModeConsoleSupplier);
            ExceptionHandler interactiveExceptionHandler = new SystemErrExceptionHandler();
            interactiveMode.setExceptionHandler(interactiveExceptionHandler);
            engine.setInteractiveMode(interactiveMode);
            if (commandLine.hasOption(OPTION_PRINT_ALL_EXCEPTIONS)) {
                engine.setExceptionHandler(new CombinedExceptionHandler(interactiveExceptionHandler, new LoggingExceptionHandler()));
            } else {
                LoggingUtils.logToConsole(false);
            }
        } else {
            if (commandLine.hasOption(OPTION_PRINT_ALL_EXCEPTIONS)) {
                throw new StandaloneInitializationException("'" + OPTION_PRINT_ALL_EXCEPTIONS + "' option may be used only if '" + OPTION_INTERACTIVE + "' is also used.");
            }
        }
        StandaloneEngineListener standaloneListener = new StandaloneEngineListener(engine);
        List<String> springConfigurationFiles = Stream.of(commandLine.getOptions()).filter(option -> option.getOpt().equals(OPTION_SPRING)).map(option -> {
            String[] values = option.getValues();
            if (values == null || values.length == 0) {
                throw new StandaloneInitializationException("No Spring configuration file provided.");
            }
            return option.getValue(0);
        }).collect(Collectors.toList());
        if (!springConfigurationFiles.isEmpty()) {
            standaloneListener.setSpringConfigurations(springConfigurationFiles);
        }
        if (commandLine.hasOption(OPTION_CAMEL)) {
            standaloneListener.setCamel(true);
        }
        engine.addOnStartupListener(standaloneListener);
        engine.addOnShutdownListener(standaloneListener);
    } catch (ParseException e) {
        throw new StandaloneInitializationException(e.getMessage(), e);
    }
    return engine;
}

Example 68 with StringUtils.isBlank

use of org.apache.commons.lang3.StringUtils.isBlank in project timbuctoo by HuygensING.

the class RdfUpload method upload.

@Consumes(MediaType.MULTIPART_FORM_DATA)
@POST
public Response upload(@FormDataParam("file") final InputStream rdfInputStream, @FormDataParam("file") final FormDataBodyPart body, @FormDataParam("fileMimeTypeOverride") final MediaType mimeTypeOverride, @FormDataParam("encoding") final String encoding, @FormDataParam("baseUri") final URI baseUri, @FormDataParam("defaultGraph") final URI defaultGraph, @HeaderParam("authorization") final String authHeader, @PathParam("userId") final String userId, @PathParam("dataSet") final String dataSetId, @QueryParam("forceCreation") boolean forceCreation, @QueryParam("async") final boolean async) throws ExecutionException, InterruptedException, LogStorageFailedException, DataStoreCreationException {
    final Either<Response, Response> result = authCheck.getOrCreate(authHeader, userId, dataSetId, forceCreation).flatMap(userAndDs -> authCheck.hasAdminAccess(userAndDs.getLeft(), userAndDs.getRight())).map((Tuple<User, DataSet> userDataSetTuple) -> {
        final MediaType mediaType = mimeTypeOverride == null ? body.getMediaType() : mimeTypeOverride;
        final DataSet dataSet = userDataSetTuple.getRight();
        ImportManager importManager = dataSet.getImportManager();
        if (mediaType == null || !importManager.isRdfTypeSupported(mediaType)) {
            return Response.status(Response.Status.BAD_REQUEST).type(MediaType.APPLICATION_JSON_TYPE).entity("{\"error\": \"We do not support the mediatype '" + mediaType + "'. Make sure to add the correct " + "mediatype to the file parameter. In curl you'd use `-F \"file=@<filename>;type=<mediatype>\"`. In a " + "webbrowser you probably have no way of setting the correct mimetype. So you can use a special " + "parameter " + "to override it: `formData.append(\"fileMimeTypeOverride\", \"<mimetype>\");`\"}").build();
        }
        if (StringUtils.isBlank(encoding)) {
            return Response.status(Response.Status.BAD_REQUEST).entity("Please provide an 'encoding' parameter").build();
        }
        if (StringUtils.isBlank(body.getContentDisposition().getFileName())) {
            return Response.status(400).entity("filename cannot be empty.").build();
        }
        Future<ImportStatus> promise = null;
        try {
            promise = importManager.addLog(baseUri == null ? dataSet.getMetadata().getBaseUri() : baseUri.toString(), defaultGraph == null ? dataSet.getMetadata().getBaseUri() : defaultGraph.toString(), body.getContentDisposition().getFileName(), rdfInputStream, Optional.of(Charset.forName(encoding)), mediaType);
        } catch (LogStorageFailedException e) {
            return Response.serverError().build();
        }
        if (!async) {
            return handleImportManagerResult(promise);
        }
        return Response.accepted().build();
    });
    if (result.isLeft()) {
        return result.getLeft();
    } else {
        return result.get();
    }
}

Example 69 with StringUtils.isBlank

use of org.apache.commons.lang3.StringUtils.isBlank in project dwoss by gg-net.

the class GenerateOnePriceAction method actionPerformed.

@Override
public void actionPerformed(ActionEvent e) {
    Ui.exec(() -> {
        Ui.build().title("Bitte SopoNr eingeben :").dialog().eval(() -> {
            TextInputDialog dialog = new TextInputDialog();
            dialog.setContentText("Bitte SopoNr eingeben :");
            return dialog;
        }).opt().filter(s -> !StringUtils.isBlank(s)).map(r -> ReplyUtil.wrap(() -> Dl.remote().lookup(Exporter.class).onePrice(r))).filter(Ui.failure()::handle).map(Reply::getPayload).ifPresent(p -> Ui.build().modality(WINDOW_MODAL).title("SopoNr").fx().show(() -> Css.toHtml5WithStyle(PriceEngineResultFormater.toSimpleHtml(p)), () -> new HtmlPane()));
    });
}

Example 70 with StringUtils.isBlank

use of org.apache.commons.lang3.StringUtils.isBlank in project dwoss by gg-net.

the class ScrapUnitAction method actionPerformed.

@Override
public void actionPerformed(ActionEvent e) {
    Ui.exec(() -> {
        Ui.build().title("SopoNr die verschrottet werden soll").dialog().eval(() -> {
            TextInputDialog dialog = new TextInputDialog();
            dialog.setContentText("SopoNr die verschrottet werden soll:");
            return dialog;
        }).opt().filter(s -> !StringUtils.isBlank(s)).ifPresent(r -> {
            Ui.build().dialog().eval(() -> new Alert(CONFIRMATION, "SopoNr " + r + " wirklich verschrotten ?")).opt().filter(b -> b == OK).map(u -> ReplyUtil.wrap(() -> Dl.remote().lookup(UnitDestroyer.class).verifyScarpOrDeleteAble(r))).filter(Ui.failure()::handle).map(Reply::getPayload).ifPresent(u -> {
                Ui.build().title("Bitte Grund angeben").dialog().eval(() -> {
                    TextInputDialog dialog = new TextInputDialog();
                    dialog.setContentText("Bitte Grund angeben");
                    dialog.getDialogPane().lookupButton(OK).disableProperty().bind(Bindings.createBooleanBinding(() -> dialog.getEditor().getText().trim().isEmpty(), dialog.getEditor().textProperty()));
                    return dialog;
                }).opt().filter(s -> !StringUtils.isBlank(s)).ifPresent(c -> {
                    Dl.remote().lookup(UnitDestroyer.class).scrap(u, c, Dl.local().lookup(Guardian.class).getUsername());
                    Ui.build().alert().message("SopoNr " + r + " ist verschrottet.").show(AlertType.INFO);
                });
            });
        });
    });
}