Example usage for org.apache.commons.lang3 StringUtils isNotBlank

List of usage examples for org.apache.commons.lang3 StringUtils isNotBlank

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils isNotBlank.

Prototype

public static boolean isNotBlank(final CharSequence cs)

Source Link

Document

Checks if a CharSequence is not empty (""), not null and not whitespace only.

 StringUtils.isNotBlank(null)      = false StringUtils.isNotBlank("")        = false StringUtils.isNotBlank(" ")       = false StringUtils.isNotBlank("bob")     = true StringUtils.isNotBlank("  bob  ") = true

Usage

From source file:edu.usf.cutr.obascs.io.FileConsolidator.java

public static String consolidateFile(ListFeed feed, Map<String, String> agencyMap) {
    Logger logger = Logger.getInstance();
    logger.debug("Merging files started...");
    logger.debug("Total Entries : " + feed.getEntries().size());

    StringBuilder sb = new StringBuilder("#summary HART consolidated stops");

    sb.append(SystemUtils.LINE_SEPARATOR).append(SystemUtils.LINE_SEPARATOR);
    sb.append(StringConstants.FILE_START).append(SystemUtils.LINE_SEPARATOR).append(SystemUtils.LINE_SEPARATOR);

    for (ListEntry entry : feed.getEntries()) {

        /*//from  w  w  w.  j  a  v  a  2  s  . co m
         *  lineCounter: to separate columns by tab character 
         */
        Integer lineCounter = 0;
        for (Map.Entry<String, String> agency : agencyMap.entrySet()) {
            String stopId = StringUtils
                    .trim(entry.getCustomElements().getValue(StringUtils.deleteWhitespace(agency.getKey())));

            if (lineCounter == 0) {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"").append(StringConstants.TAB);
                }
            } else if (lineCounter == agencyMap.size() - 2) {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"");
                }
            } else {
                if (StringUtils.isNotBlank(stopId)) {
                    sb.append("\"").append(agency.getKey()).append(StringConstants.UNDERSCORE).append(stopId)
                            .append("\"").append(StringConstants.TAB);
                } else {
                    sb.append(StringConstants.TAB);
                }
            }
            lineCounter++;
        }
        sb.append(SystemUtils.LINE_SEPARATOR);

    }

    sb.append(SystemUtils.LINE_SEPARATOR).append(StringConstants.FILE_END);
    logger.debug("Merge finished");

    return sb.toString();
}

From source file:co.tuzza.swipehq.models.transaction.CreateTransactionResponse.java

/**
 * Returns the payment URL if an identifier is preset. e.g.
 * https://payment.swipehq.com/?identifier_id=XXXX
 *
 * @return/* w ww.j  a  v a  2  s. c  o m*/
 */
public String getPaymentUrl() {
    if (getData() != null && StringUtils.isNotBlank(getData().getIdentifier())) {
        return "https://payment.swipehq.com/?identifier_id=" + getData().getIdentifier();
    }
    return null;
}

From source file:be.wegenenverkeer.common.resteasy.json.LocalDateTimeDeserializer.java

@Override
protected LocalDateTime _deserialize(String value, DeserializationContext ctxt) throws IOException {
    if (StringUtils.isNotBlank(value)) {
        return iso8601AndOthers.parse(value);
    }/*from   w  w  w  .ja  v  a  2s .co m*/
    return null; // empty string
}

From source file:com.afeng.common.utils.web.SelectType.java

/**
 * /*from ww  w . j a va 2s .c  o  m*/
 * @param selectType
 * @return
 */
public static TreeNode treeNode(String selectType) {
    TreeNode selectTreeNode = null;
    //combobox  "------"?"------"
    if (StringUtils.isNotBlank(selectType)) {
        SelectType s = SelectType.getSelectTypeValue(selectType);
        String title = selectType;
        if (s != null) {
            title = s.getDescription();
        }
        selectTreeNode = new TreeNode("", title);
    }
    return selectTreeNode;
}

From source file:com.qq.tars.validate.SetAreaValidator.java

@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
    return StringUtils.isNotBlank(value) && StringUtils.isAlpha(value) && StringUtils.isAllLowerCase(value);
}

From source file:net.lmxm.ute.utils.FileSystemUtils.java

/**
 * Convert to file objects.// w  w w .j  a  va 2s . c om
 * 
 * @param path the path
 * @param fileReferences the file references
 * @return the list
 */
public static List<File> convertToFileObjects(final String path, final List<FileReference> fileReferences) {
    final String prefix = "convertToFileObjects() :";

    LOGGER.debug("{} entered, path={}", prefix, path);

    checkArgument(StringUtils.isNotBlank(path), "Path may not be blank or null");

    final List<File> files = new ArrayList<File>();

    if (fileReferences == null) {
        LOGGER.debug("{} file references is null, unable to scan for files", prefix);
    } else {
        if (fileReferences.size() == 0) {
            LOGGER.debug("{} file references is empty, unable to scan for files", prefix);
        } else {
            final List<String> includes = new ArrayList<String>();
            for (final FileReference fileReference : fileReferences) {
                includes.add(fileReference.getName());
            }

            final DirectoryScanner directoryScanner = new DirectoryScanner();
            directoryScanner.setBasedir(path);
            directoryScanner.setCaseSensitive(true);
            directoryScanner.setFollowSymlinks(false);
            directoryScanner.setIncludes(includes.toArray(new String[0]));

            directoryScanner.scan();

            final String[] filenames = directoryScanner.getIncludedFiles();

            for (final String filename : filenames) {
                files.add(new File(path, filename));
            }
        }
    }

    LOGGER.debug("{} returning {} files", prefix, files.size());

    return files;
}

From source file:com.qq.tars.validate.SetGroupValidator.java

@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
    return StringUtils.isNotBlank(value) && (StringUtils.isNumeric(value) || "*".equals(value));
}

From source file:kenh.expl.functions.IsNotBlank.java

public boolean process(Object obj) {
    if (obj == null)
        return false;

    if (obj instanceof String) {
        String var = (String) obj;

        return StringUtils.isNotBlank(var);
    } else {//from www . ja va2s  . c om
        return true;
    }

}

From source file:cn.wanghaomiao.seimi.http.hc.HcRequestGenerator.java

public static RequestBuilder getHttpRequestBuilder(Request request, CrawlerModel crawlerModel) {
    RequestBuilder requestBuilder;/*from   w  w  w  . j a  v a 2  s .co m*/
    BaseSeimiCrawler crawler = crawlerModel.getInstance();
    if (request.isUseSeimiAgent()) {
        if (StringUtils.isBlank(crawler.seimiAgentHost())) {
            throw new SeimiProcessExcepiton("SeimiAgentHost is blank.");
        }
        String seimiAgentUrl = "http://" + crawler.seimiAgentHost()
                + (crawler.seimiAgentPort() != 80 ? (":" + crawler.seimiAgentPort()) : "") + "/doload";
        requestBuilder = RequestBuilder.post().setUri(seimiAgentUrl);
        requestBuilder.addParameter("url", request.getUrl());
        if (StringUtils.isNotBlank(crawler.proxy())) {
            requestBuilder.addParameter("proxy", crawler.proxy());
        }
        if (request.getSeimiAgentRenderTime() > 0) {
            requestBuilder.addParameter("renderTime", String.valueOf(request.getSeimiAgentRenderTime()));
        }
        if (StringUtils.isNotBlank(request.getSeimiAgentScript())) {
            requestBuilder.addParameter("script", request.getSeimiAgentScript());
        }
        //SeimiAgent?cookie
        if ((request.isSeimiAgentUseCookie() == null && crawlerModel.isUseCookie())
                || (request.isSeimiAgentUseCookie() != null && request.isSeimiAgentUseCookie())) {
            requestBuilder.addParameter("useCookie", "1");
        }
        if (request.getParams() != null && request.getParams().size() > 0) {
            requestBuilder.addParameter("postParam", JSON.toJSONString(request.getParams()));
        }
        if (request.getSeimiAgentContentType().val() > SeimiAgentContentType.HTML.val()) {
            requestBuilder.addParameter("contentType", request.getSeimiAgentContentType().typeVal());
        }
    } else {
        if (HttpMethod.POST.equals(request.getHttpMethod())) {
            requestBuilder = RequestBuilder.post().setUri(request.getUrl());
        } else {
            requestBuilder = RequestBuilder.get().setUri(request.getUrl());
        }
        RequestConfig config = RequestConfig.custom().setProxy(crawlerModel.getProxy())
                .setCircularRedirectsAllowed(true).build();

        if (request.getParams() != null) {
            for (Map.Entry<String, String> entry : request.getParams().entrySet()) {
                requestBuilder.addParameter(entry.getKey(), entry.getValue());
            }
        }
        requestBuilder.setConfig(config).setHeader("User-Agent",
                crawlerModel.isUseCookie() ? crawlerModel.getCurrentUA() : crawler.getUserAgent());
        requestBuilder.setHeader("Accept",
                "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");
        requestBuilder.setHeader("Accept-Language", "zh-CN,zh;q=0.8,en;q=0.6");
    }
    if (!CollectionUtils.isEmpty(request.getHeader())) {
        for (Map.Entry<String, String> entry : request.getHeader().entrySet()) {
            requestBuilder.setHeader(entry.getKey(), entry.getValue());
        }
    }
    return requestBuilder;
}

From source file:com.sixt.service.framework.json.JsonUtil.java

public static JsonRpcResponse parseJsonRpcResponse(String rawResponse) {
    JsonParser parser = new JsonParser();
    JsonObject response = parser.parse(rawResponse).getAsJsonObject();
    JsonElement id = response.get("id");
    JsonElement errorElement = response.get("error");
    int responseStatus = HttpServletResponse.SC_OK;
    String error;//from ww  w  .jav  a  2 s .c o m
    if (!(errorElement instanceof JsonNull)) {
        if (errorElement instanceof JsonObject) {
            error = errorElement.toString();
            // try parsing it into RpcCallException to get the HttpStatus from there
            RpcCallException rpcEx = RpcCallException.fromJson(error);
            if (rpcEx != null) {
                responseStatus = rpcEx.getCategory().getHttpStatus();
                JsonElement resultElement = response.get("result");
                return new JsonRpcResponse(id, resultElement == null ? JsonNull.INSTANCE : resultElement,
                        errorElement, responseStatus);
            }
        }
        error = errorElement.getAsString();
        if (StringUtils.isNotBlank(error)) {
            responseStatus = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
        }
    }

    JsonElement resultElement = response.get("result");
    return new JsonRpcResponse(id, resultElement == null ? JsonNull.INSTANCE : resultElement, errorElement,
            responseStatus);
}