Example usage for org.springframework.util StringUtils hasLength

List of usage examples for org.springframework.util StringUtils hasLength

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils hasLength.

Prototype

public static boolean hasLength(@Nullable String str)

Source Link

Document

Check that the given String is neither null nor of length 0.

Usage

From source file:com.starit.diamond.server.service.ConfigService.java

String generatePath(String dataId, final String group) {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new IllegalArgumentException("group");
    String fnDataId = SystemConfig.encodeDataIdForFNIfUnderWin(dataId);
    StringBuilder sb = new StringBuilder("/");
    sb.append(Constants.BASE_DIR).append("/");
    sb.append(group).append("/");
    sb.append(fnDataId);/*ww w  . j av a 2s . com*/
    return sb.toString();
}

From source file:org.zilverline.web.ExtractorMappingsController.java

/** Method updates an existing IndexService's ExtractorFactory. */
/*/*from  w  w  w. j  av  a 2s . c om*/
 * (non-Javadoc)
 * 
 * @see org.springframework.web.servlet.mvc.SimpleFormController#onSubmit(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse, java.lang.Object, org.springframework.validation.BindException)
 */
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws ServletException {
    // reconstruct the extractor map, it contains pairs of (extension,
    // extractor)
    // in the request they are related by the fact that the extension is in
    // a parameter with an integer value
    // and the extractor contains 'prefix' and corresponding integer value

    // first get the prefix (posted as hidden field)
    String prefix = request.getParameter("prefix");
    if (!StringUtils.hasLength(prefix)) {
        log.warn("no prefix set");
        prefix = "select_";
    }

    // get keys and values
    Map reqMap = request.getParameterMap();
    Iterator iter = reqMap.entrySet().iterator();
    String[] keys = new String[reqMap.size()];
    String[] values = new String[reqMap.size()];
    while (iter.hasNext()) {
        Map.Entry element = (Map.Entry) iter.next();
        String key = (String) element.getKey();
        String value = ((String[]) element.getValue())[0];
        log.debug("Parsing request for: " + key + ", " + value);
        try {
            if (key.startsWith(prefix)) {
                String indexStr = key.substring(prefix.length());
                int index = Integer.parseInt(indexStr);
                log.debug("Adding " + value + " to values[" + index + "]");
                values[index] = value;
            } else {
                int index = Integer.parseInt(key);
                log.debug("Adding " + value + " to keys[" + index + "]");
                keys[index] = value;
            }
        } catch (NumberFormatException e) {
            // not an extractor related requestParameter
            log.debug("Skipping " + key + ", " + value);
        }
    }

    // add the key value pairs to Map, if value contains value
    Map props = new Properties();
    for (int i = 0; i < values.length; i++) {
        if (StringUtils.hasLength(values[i])) {
            log.debug("Adding " + keys[i] + "," + values[i] + " to map");
            props.put(keys[i], values[i]);
        } else {
            log.debug("Skipping (remove) " + keys[i] + "," + values[i] + " to map");
        }
    }
    collectionManager.getFactory()
            .setCaseSensitive(RequestUtils.getBooleanParameter(request, "casesensitive", false));
    collectionManager.getFactory()
            .setDefaultFileinfo(RequestUtils.getBooleanParameter(request, "defaultfileinfo", false));
    collectionManager.getFactory().setMappings(props);
    try {
        collectionManager.store();
    } catch (IndexException e) {
        throw new ServletException("Error storing new CollectionManager Defaults", e);
    }

    return new ModelAndView(getSuccessView());
}

From source file:edu.uchicago.duo.service.DuoPhoneObjImpl.java

@Override
public String getObjByParam(String phoneNumber, String landLineExtension, String attribute) {
    String returnObj = null;//  w  ww  . j  ava2 s. c om

    request = genHttpRequest("GET", duoPhoneApi, "admin");
    request.addParam("number", phoneNumber);
    if (StringUtils.hasLength(landLineExtension)) {
        request.addParam("extension", landLineExtension);
    }
    request = signHttpRequest("admin");

    try {
        jResults = (JSONArray) request.executeRequest();

        switch (attribute) {
        case "username":
            JSONArray userproperty = jResults.getJSONObject(0).getJSONArray("users");
            returnObj = userproperty.getJSONObject(0).getString("username");
            break;
        }

    } catch (Exception ex) {
        logger.debug(
                "2FA Exception - " + "Phone Not Exist!!!If triggered by Validation is a good thing, not error");
        logger.debug("2FA Exception - " + "The Error is: " + ex.toString());
    }

    return returnObj;

}

From source file:com.starit.diamond.server.service.NotifyService.java

String generateNotifyGroupChangedPath(String address) {
    String specialUrl = this.nodeProperties.getProperty(address);
    String urlString = PROTOCOL + address + URL_PREFIX;
    // urlurl/*from  ww  w.ja va  2  s  . c o m*/
    if (specialUrl != null && StringUtils.hasLength(specialUrl.trim())) {
        urlString = specialUrl;
    }
    return urlString + "?method=notifyGroup";
}

From source file:com.trigonic.utils.spring.beans.ImportBeanDefinitionParser.java

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    XmlReaderContext readerContext = parserContext.getReaderContext();
    String primaryLocation = element.getAttribute(RESOURCE_ATTRIBUTE);
    if (!StringUtils.hasText(primaryLocation)) {
        readerContext.error("Resource location must not be empty", element);
        return null;
    }//from w ww. jav  a2s  .  com

    String alternateLocation = element.getAttribute(ALTERNATE_ATTRIBUTE);
    boolean optional = Boolean.parseBoolean(element.getAttribute(OPTIONAL_ATTRIBUTE));

    String currentLocation = primaryLocation;
    try {
        Set<Resource> actualResources = ImportHelper.importResource(readerContext.getReader(),
                readerContext.getResource(), currentLocation);

        if (actualResources.isEmpty() && StringUtils.hasLength(alternateLocation)) {
            currentLocation = alternateLocation;
            actualResources = ImportHelper.importResource(readerContext.getReader(),
                    readerContext.getResource(), currentLocation);
        }

        if (actualResources.isEmpty() && !optional) {
            readerContext.error("Primary location [" + primaryLocation + "]"
                    + (alternateLocation == null ? "" : " and alternate location [" + alternateLocation + "]")
                    + " are not optional", element);
            return null;
        }

        Resource[] actResArray = actualResources.toArray(new Resource[actualResources.size()]);
        readerContext.fireImportProcessed(primaryLocation, actResArray, readerContext.extractSource(element));
    } catch (BeanDefinitionStoreException ex) {
        readerContext.error("Failed to import bean definitions from location [" + currentLocation + "]",
                element, ex);
    }

    return null;
}

From source file:org.zilverline.web.HandlersController.java

/** Method updates an existing SearchService. */
/*/*from   ww  w  . j  av a2s  . com*/
 * (non-Javadoc)
 * 
 * @see org.springframework.web.servlet.mvc.SimpleFormController#onSubmit(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse, java.lang.Object, org.springframework.validation.BindException)
 */
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws ServletException {
    Handler thisForm = (Handler) command;

    // reconstruct the extractor map, it contains pairs of (extension,
    // extractor)
    // in the request they are related by the fact that the extension is in
    // a parameter with an integer value
    // and the extractor contains 'prefix' and corresponding integer value

    // first get the prefix (posted as hidden field)
    String prefix = request.getParameter("prefix");
    if (!StringUtils.hasLength(prefix)) {
        log.warn("no prefix set");
        prefix = "select_";
    }

    // get keys and values
    Map reqMap = request.getParameterMap();
    Iterator iter = reqMap.entrySet().iterator();
    String[] keys = new String[reqMap.size()];
    String[] values = new String[reqMap.size()];
    while (iter.hasNext()) {
        Map.Entry element = (Map.Entry) iter.next();
        String key = (String) element.getKey();
        String value = ((String[]) element.getValue())[0];
        log.debug("Parsing request for: " + key + ", " + value);
        try {
            if (key.startsWith(prefix)) {
                String indexStr = key.substring(prefix.length());
                int index = Integer.parseInt(indexStr);
                log.debug("Adding " + value + " to values[" + index + "]");
                values[index] = value;
            } else {
                int index = Integer.parseInt(key);
                log.debug("Adding " + value + " to keys[" + index + "]");
                keys[index] = value;
            }
        } catch (NumberFormatException e) {
            // not an extractor related requestParameter
            log.debug("Skipping " + key + ", " + value);
        }
    }

    // add the key value pairs to Map, if key contains value
    Map props = new Properties();
    for (int i = 0; i < values.length; i++) {
        if (StringUtils.hasLength(keys[i])) {
            log.debug("Adding " + keys[i] + "," + values[i] + " to map");
            props.put(keys[i], values[i]);
        } else {
            log.debug("Skipping (remove) " + keys[i] + "," + values[i] + " to map");
        }
    }
    // set caseSensitivity before setting the map
    thisForm.setCaseSensitive(RequestUtils.getBooleanParameter(request, "casesensitive", false));
    // add the Map
    thisForm.setMappings(props);
    collectionManager.getArchiveHandler()
            .setCaseSensitive(RequestUtils.getBooleanParameter(request, "casesensitive", false));
    collectionManager.getArchiveHandler().setMappings(props);
    try {
        collectionManager.store();
    } catch (IndexException e) {
        throw new ServletException("Error storing new Search Defaults", e);
    }

    return new ModelAndView(getSuccessView());
}

From source file:org.jasypt.spring31.xml.encryption.EncryptablePropertyPlaceholderBeanDefinitionParser.java

@Override
protected void doParse(final Element element, final BeanDefinitionBuilder builder) {

    super.doParse(element, builder);

    builder.addPropertyValue("ignoreUnresolvablePlaceholders",
            Boolean.valueOf(element.getAttribute("ignore-unresolvable")));

    String systemPropertiesModeName = element.getAttribute("system-properties-mode");
    if (StringUtils.hasLength(systemPropertiesModeName)
            && !systemPropertiesModeName.equals(SYSTEM_PROPERTIES_MODE_DEFAULT)) {
        builder.addPropertyValue("systemPropertiesModeName",
                "SYSTEM_PROPERTIES_MODE_" + systemPropertiesModeName);
    }/*www. ja v a2  s  . c  o  m*/

    final String encryptorBeanName = element.getAttribute(ENCRYPTOR_ATTRIBUTE);
    if (StringUtils.hasText(encryptorBeanName)) {
        builder.addConstructorArgReference(encryptorBeanName);
    }

}

From source file:com.taobao.diamond.server.service.NotifyService.java

String generateNotifyConfigInfoPath(String dataId, String group, String address) {
    String specialUrl = this.nodeProperties.getProperty(address);
    String urlString = PROTOCOL + address + URL_PREFIX;
    // urlurl/*from  w  ww . java  2 s . c  o m*/
    if (specialUrl != null && StringUtils.hasLength(specialUrl.trim())) {
        urlString = specialUrl;
    }
    urlString += "?method=notifyConfigInfo&dataId=" + dataId + "&group=" + group;
    return urlString;
}

From source file:com.example.securelogin.app.common.filter.InputValidationFilter.java

private void validate(String target, List<Character> prohibited) {
    if (StringUtils.hasLength(target)) {
        List<Character> chars = Chars.asList(target.toCharArray());
        for (Character prohibitedChar : prohibited) {
            if (chars.contains(prohibitedChar)) {
                throw new InvalidCharacterException("The request contains prohibited charcter.");
            }/*from   w  w w. j  a  va2 s . c  o  m*/
        }
    }
}

From source file:com.excilys.ebi.bank.util.Asserts.java

public static void hasLength(String text, String messagePattern, Object... args) {
    if (!StringUtils.hasLength(text)) {
        throw new IllegalArgumentException(MessageFormatter.arrayFormat(messagePattern, args).getMessage());
    }//  w w  w. ja  va 2  s  .  co  m
}