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

Example 36 with StringUtils.isEmpty

use of org.apache.commons.lang3.StringUtils.isEmpty in project cuba by cuba-platform.

the class ScreenNavigationHandler method doHandle.

@Override
public boolean doHandle(NavigationState requestedState, AppUI ui) {
    UrlChangeHandler urlChangeHandler = ui.getUrlChangeHandler();
    if (urlChangeHandler.isEmptyState(requestedState) || !isScreenChanged(requestedState, ui)) {
        return false;
    }
    String requestedRoute = requestedState.getNestedRoute();
    if (StringUtils.isEmpty(requestedRoute)) {
        log.info("Unable to handle state with empty route '{}'", requestedState);
        urlChangeHandler.revertNavigationState();
        return true;
    }
    String[] routeParts = { requestedRoute };
    if (windowConfig.findWindowInfoByRoute(requestedRoute) == null) {
        routeParts = requestedRoute.split("/");
    }
    if (routeParts.length > MAX_SUB_ROUTES) {
        log.info("Unable to perform navigation to requested state '{}'. Only {} sub routes are supported", requestedRoute, MAX_SUB_ROUTES);
        urlChangeHandler.revertNavigationState();
        return true;
    }
    List<Pair<String, WindowInfo>> routeWindowInfos = Arrays.stream(routeParts).map(subRoute -> new Pair<>(subRoute, windowConfig.findWindowInfoByRoute(subRoute))).collect(Collectors.toList());
    for (Pair<String, WindowInfo> entry : routeWindowInfos) {
        WindowInfo routeWindowInfo = entry.getSecond();
        if (routeWindowInfo == null) {
            log.info("No registered screen found for route: '{}'", entry.getFirst());
            urlChangeHandler.revertNavigationState();
            handle404(entry.getFirst(), ui);
            return true;
        }
        if (urlChangeHandler.shouldRedirect(routeWindowInfo)) {
            urlChangeHandler.redirect(requestedState);
            return true;
        }
        if (urlChangeHandler.isRootRoute(routeWindowInfo)) {
            log.info("Unable navigate to '{}' as nested screen", routeWindowInfo.getId());
            urlChangeHandler.revertNavigationState();
            return true;
        }
    }
    return navigate(requestedState, ui, routeWindowInfos);
}

Example 37 with StringUtils.isEmpty

use of org.apache.commons.lang3.StringUtils.isEmpty in project mxisd by kamax-io.

the class ExecAuthStore method authenticate.

@Override
public ExecAuthResult authenticate(_MatrixID uId, String password) {
    Objects.requireNonNull(uId);
    Objects.requireNonNull(password);
    log.info("Performing authentication for {}", uId.getId());
    ExecAuthResult result = new ExecAuthResult();
    result.setId(new UserID(UserIdType.Localpart, uId.getLocalPart()));
    Processor<ExecAuthResult> p = new Processor<>(cfg);
    p.addTokenMapper(cfg.getToken().getLocalpart(), uId::getLocalPart);
    p.addTokenMapper(cfg.getToken().getDomain(), uId::getDomain);
    p.addTokenMapper(cfg.getToken().getMxid(), uId::getId);
    p.addTokenMapper(cfg.getToken().getPassword(), () -> password);
    p.addJsonInputTemplate(tokens -> {
        RestAuthRequestJson json = new RestAuthRequestJson();
        json.setLocalpart(tokens.getLocalpart());
        json.setDomain(tokens.getDomain());
        json.setMxid(tokens.getMxid());
        json.setPassword(tokens.getPassword());
        return json;
    });
    p.addInputTemplate(PlainType, tokens -> tokens.getLocalpart() + System.lineSeparator() + tokens.getDomain() + System.lineSeparator() + tokens.getMxid() + System.lineSeparator() + tokens.getPassword() + System.lineSeparator());
    p.withExitHandler(pr -> result.setExitStatus(pr.getExitValue()));
    p.withSuccessHandler(pr -> result.setSuccess(true));
    p.withSuccessDefault(o -> result);
    p.addSuccessMapper(JsonType, output -> {
        JsonObject data = GsonUtil.getObj(GsonUtil.parseObj(output), "auth");
        GsonUtil.findPrimitive(data, "success").map(JsonPrimitive::getAsBoolean).ifPresent(result::setSuccess);
        GsonUtil.findObj(data, "profile").flatMap(profile -> GsonUtil.findString(profile, "display_name")).ifPresent(v -> result.getProfile().setDisplayName(v));
        return result;
    });
    p.addSuccessMapper(PlainType, output -> {
        String[] lines = output.split("\\R");
        if (lines.length > 2) {
            throw new InternalServerError("Exec auth command returned more than 2 lines (" + lines.length + ")");
        }
        result.setSuccess(Optional.ofNullable(StringUtils.isEmpty(lines[0]) ? null : lines[0]).map(v -> StringUtils.equalsAnyIgnoreCase(v, "true", "1")).orElse(result.isSuccess()));
        if (lines.length == 2) {
            Optional.ofNullable(StringUtils.isEmpty(lines[1]) ? null : lines[1]).ifPresent(v -> result.getProfile().setDisplayName(v));
        }
        return result;
    });
    p.withFailureHandler(pr -> result.setSuccess(false));
    p.withFailureDefault(o -> result);
    return p.execute();
}

Example 38 with StringUtils.isEmpty

use of org.apache.commons.lang3.StringUtils.isEmpty in project data-prep by Talend.

the class ResourceLoaderContentCache method getResource.

private DeletableResource getResource(ContentCacheKey key) {
    try {
        final DeletableResource[] patternMatches = resolver.getResources(CACHE_PREFIX + key.getKey() + "*");
        final DeletableResource[] directMatches = resolver.getResources(CACHE_PREFIX + key.getKey());
        final DeletableResource[] resources = new DeletableResource[patternMatches.length + directMatches.length];
        System.arraycopy(patternMatches, 0, resources, 0, patternMatches.length);
        System.arraycopy(directMatches, 0, resources, patternMatches.length, directMatches.length);
        if (resources.length <= 0) {
            return null;
        } else {
            // resources.length > 0
            final Optional<DeletableResource> reduce = stream(resources).reduce(maxBy((r1, r2) -> {
                final String suffix1 = substringAfterLast(r1.getFilename(), ".");
                final String suffix2 = substringAfterLast(r2.getFilename(), ".");
                if (StringUtils.isEmpty(suffix1) || StringUtils.isEmpty(suffix2)) {
                    return 0;
                }
                final long i1 = parseLong(suffix1);
                final long i2 = parseLong(suffix2);
                return Long.compare(i1, i2);
            }));
            return reduce.filter(r -> {
                if (!r.exists()) {
                    return false;
                }
                final String suffix = StringUtils.substringAfterLast(r.getFilename(), ".");
                if (NumberUtils.isCreatable(suffix)) {
                    final long time = parseLong(suffix);
                    return time > System.currentTimeMillis();
                } else {
                    return true;
                }
            }).orElse(null);
        }
    } catch (IOException e) {
        throw new TDPException(CommonErrorCodes.UNEXPECTED_EXCEPTION, e);
    }
}

Example 39 with StringUtils.isEmpty

use of org.apache.commons.lang3.StringUtils.isEmpty in project data-prep by Talend.

the class DataSetService method preview.

/**
 * Returns preview of the the data set content for given id (first 100 rows). Service might return
 * {@link org.apache.http.HttpStatus#SC_ACCEPTED} if the data set exists but analysis is not yet fully
 * completed so content is not yet ready to be served.
 *
 * @param metadata If <code>true</code>, includes data set metadata information.
 * @param sheetName the sheet name to preview
 * @param dataSetId A data set id.
 */
@RequestMapping(value = "/datasets/{id}/preview", method = RequestMethod.GET)
@ApiOperation(value = "Get a data preview set by id", notes = "Get a data set preview content based on provided id. Not valid or non existing data set id returns empty content. Data set not in drat status will return a redirect 301")
@Timed
@ResponseBody
public DataSet preview(@RequestParam(defaultValue = "true") @ApiParam(name = "metadata", value = "Include metadata information in the response") boolean metadata, @RequestParam(defaultValue = "") @ApiParam(name = "sheetName", value = "Sheet name to preview") String sheetName, @PathVariable(value = "id") @ApiParam(name = "id", value = "Id of the requested data set") String dataSetId) {
    DataSetMetadata dataSetMetadata = dataSetMetadataRepository.get(dataSetId);
    if (dataSetMetadata == null) {
        HttpResponseContext.status(HttpStatus.NO_CONTENT);
        // No data set, returns empty content.
        return DataSet.empty();
    }
    if (!dataSetMetadata.isDraft()) {
        // Moved to get data set content operation
        HttpResponseContext.status(HttpStatus.MOVED_PERMANENTLY);
        HttpResponseContext.header("Location", "/datasets/" + dataSetId + "/content");
        // dataset not anymore a draft so preview doesn't make sense.
        return DataSet.empty();
    }
    if (StringUtils.isNotEmpty(sheetName)) {
        dataSetMetadata.setSheetName(sheetName);
    }
    // take care of previous data without schema parser result
    if (dataSetMetadata.getSchemaParserResult() != null) {
        // sheet not yet set correctly so use the first one
        if (StringUtils.isEmpty(dataSetMetadata.getSheetName())) {
            String theSheetName = dataSetMetadata.getSchemaParserResult().getSheetContents().get(0).getName();
            LOG.debug("preview for dataSetMetadata: {} with sheetName: {}", dataSetId, theSheetName);
            dataSetMetadata.setSheetName(theSheetName);
        }
        String theSheetName = dataSetMetadata.getSheetName();
        Optional<Schema.SheetContent> sheetContentFound = dataSetMetadata.getSchemaParserResult().getSheetContents().stream().filter(// 
        sheetContent -> theSheetName.equals(sheetContent.getName())).findFirst();
        if (!sheetContentFound.isPresent()) {
            HttpResponseContext.status(HttpStatus.NO_CONTENT);
            // No sheet found, returns empty content.
            return DataSet.empty();
        }
        List<ColumnMetadata> columnMetadatas = sheetContentFound.get().getColumnMetadatas();
        if (dataSetMetadata.getRowMetadata() == null) {
            dataSetMetadata.setRowMetadata(new RowMetadata(emptyList()));
        }
        dataSetMetadata.getRowMetadata().setColumns(columnMetadatas);
    } else {
        LOG.warn("dataset#{} has draft status but any SchemaParserResult", dataSetId);
    }
    // Build the result
    DataSet dataSet = new DataSet();
    if (metadata) {
        dataSet.setMetadata(conversionService.convert(dataSetMetadata, UserDataSetMetadata.class));
    }
    dataSet.setRecords(contentStore.stream(dataSetMetadata).limit(100));
    return dataSet;
}

Example 40 with StringUtils.isEmpty

use of org.apache.commons.lang3.StringUtils.isEmpty in project iaf by ibissource.

the class FileSystemUtils method getFilteredStream.

public static <F> Stream<F> getFilteredStream(IBasicFileSystem<F> fileSystem, String folder, String wildCard, String excludeWildCard) throws FileSystemException, IOException {
    DirectoryStream<F> ds = fileSystem.listFiles(folder);
    if (ds == null) {
        return null;
    }
    Iterator<F> it = ds.iterator();
    if (it == null) {
        return null;
    }
    WildCardFilter wildcardfilter = StringUtils.isEmpty(wildCard) ? null : new WildCardFilter(wildCard);
    WildCardFilter excludeFilter = StringUtils.isEmpty(excludeWildCard) ? null : new WildCardFilter(excludeWildCard);
    return StreamSupport.stream(Spliterators.spliteratorUnknownSize(it, 0), false).filter(F -> (wildcardfilter == null || wildcardfilter.accept(null, fileSystem.getName((F) F))) && (excludeFilter == null || !excludeFilter.accept(null, fileSystem.getName((F) F)))).onClose(() -> {
        try {
            ds.close();
        } catch (IOException e) {
            throw Lombok.sneakyThrow(e);
        }
    });
}