Example usage for org.springframework.util StringUtils hasLength

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

  1. HOME
  2. Java
  3. org.springframework
  4. org.springframework.util.*
  5. StringUtils
  6. hasLength

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:org.openo.sdnhub.overlayvpndriver.http.OverlayVpnDriverSsoProxy.java

/**
 * Send delete restful request. <br>
 *
 * @param restUrl restful URL path/*from   w  ww .  j  a va2  s. c  o m*/
 * @param body message body
 * @return The object of HTTPReturnMessage
 * @since SDNO 0.5
 */
@SuppressWarnings("deprecation")
public HTTPReturnMessage delete(final String restUrl, final String body) {
    String postUrl = this.getHttpsUrl() + restUrl;
    LOGGER.info("Delete Request url for AC: " + restUrl + "\n Body: " + body);
    HttpDeleteWithBody httpDelete = new HttpDeleteWithBody(postUrl);

    if (StringUtils.hasLength(body)) {
        StringEntity reqEntity = new StringEntity(body, HTTP.UTF_8);
        httpDelete.setEntity(reqEntity);
    }
    return commonRequest(httpDelete);
}

From source file:org.openo.sdnhub.overlayvpndriver.rest.NqaROAResource.java

/**
 * Retrieves a NQA configuration using a specific Controller.<br>
 *
 * @param ctrlUuidParam Controller UUID//from   ww w  . j  av  a 2s  .c  o m
 * @param deviceId      Device Id
 * @param sbiNqaList    List of SbiNqa instances
 * @return ResultRsp Response object
 * @throws ServiceException In case of query operation fails for NQA
 * @since SDNHUB 0.5
 */
@POST
@Path("/device/{deviceid}/batch-query-nqa")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public ResultRsp<SbiNqa> queryNQA(@HeaderParam("X-Driver-Parameter") String ctrlUuidParam,
        @PathParam("deviceid") String deviceId, List<SbiNqa> sbiNqaList) throws ServiceException {
    String ctrlUuid = ctrlUuidParam.substring(ctrlUuidParam.indexOf('=') + 1);
    if (!UuidUtil.validate(ctrlUuid)) {
        LOGGER.error(INVALID_CONTROLLER_UUID);
        throw new ParameterServiceException(INVALID_CONTROLLER_UUID);
    }

    CheckStrUtil.checkUuidStr(deviceId);

    String queryUrl = MessageFormat.format(ControllerUrlConst.NQA_CONFIG_URL, deviceId);
    if (CollectionUtils.isNotEmpty(sbiNqaList) && StringUtils.hasLength(sbiNqaList.get(0).getExternalId())) {
        queryUrl = queryUrl + "?ids=" + sbiNqaList.get(0).getExternalId();
    }
    return nqaConfigService.queryNqaConfig(ctrlUuid, queryUrl);
}

From source file:org.openo.sdnhub.overlayvpndriver.rest.NqaROAResource.java

/**
 * Creates a NQA configuration using a specific Controller.<br>
 *
 * @param ctrlUuidParam Controller UUID// w ww  .  ja v a 2s  .  com
 * @param deviceId      Device Id
 * @param sbiNqaList    List of SbiNqa instances
 * @return ResultRsp Response object
 * @throws ServiceException In case of create operation fails
 * @since SDNHUB 0.5
 */
@POST
@Path("/device/{deviceid}/batch-create-nqa")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public ResultRsp<SbiNqa> createNQA(@HeaderParam("X-Driver-Parameter") String ctrlUuidParam,
        @PathParam("deviceid") String deviceId, List<SbiNqa> sbiNqaList) throws ServiceException {
    String ctrlUuid = ctrlUuidParam.substring(ctrlUuidParam.indexOf('=') + 1);
    if (!UuidUtil.validate(ctrlUuid)) {
        LOGGER.error("createNQA param error");
        throw new ParameterServiceException(INVALID_CONTROLLER_UUID);
    }

    CheckStrUtil.checkUuidStr(deviceId);

    for (final SbiNqa sbiNqa : sbiNqaList) {
        if ((null == sbiNqa) || !StringUtils.hasLength(sbiNqa.getTestType())
                || !StringUtils.hasLength(sbiNqa.getDstIp())) {
            LOGGER.error(INVALID_CONTROLLER_UUID);
            throw new ParameterServiceException("create NQA nqaList param error");
        }
    }

    final List<ControllerNbiNqa> controllerNbiNqaList = NqaConvert.convert2Sbi(sbiNqaList);

    final Map<String, List<ControllerNbiNqa>> crtInfoMap = new HashMap<>();
    crtInfoMap.put(NQA_LIST, controllerNbiNqaList);
    final String createUrl = MessageFormat.format(ControllerUrlConst.NQA_CONFIG_URL, deviceId);

    ResultRsp<SbiNqa> response = nqaConfigService.createNqaConfig(ctrlUuid, createUrl,
            JsonUtil.toJson(crtInfoMap));

    // If response is successful then we should update successlist with
    // request NQA List.
    if (response.isSuccess()) {
        response.setSuccessed(sbiNqaList);
    }
    return response;
}

From source file:org.openo.sdnhub.overlayvpndriver.rest.NqaROAResource.java

/**
 * Modifies a NQA configuration using a specific Controller.<br>
 *
 * @param ctrlUuidParam Controller UUID/*from  w w w  . j a  v a  2s  .  c o  m*/
 * @param deviceId      Device Id
 * @param sbiNqaList    List of SbiNqa instances
 * @return ResultRsp Response object
 * @throws ServiceException In case of update operation fails
 * @since SDNHUB 0.5
 */
@PUT
@Path("/device/{deviceid}/batch-update-nqa")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public ResultRsp<SbiNqa> updateNQA(@HeaderParam("X-Driver-Parameter") String ctrlUuidParam,
        @PathParam("deviceid") String deviceId, List<SbiNqa> sbiNqaList) throws ServiceException {
    String ctrlUuid = ctrlUuidParam.substring(ctrlUuidParam.indexOf('=') + 1);
    if (!UuidUtil.validate(ctrlUuid)) {
        LOGGER.error(INVALID_CONTROLLER_UUID);
        throw new ParameterServiceException(INVALID_CONTROLLER_UUID);
    }

    CheckStrUtil.checkUuidStr(deviceId);

    for (final SbiNqa nqa : sbiNqaList) {
        if ((null == nqa) || !StringUtils.hasLength(nqa.getTestType())
                || !StringUtils.hasLength(nqa.getDstIp())) {
            LOGGER.error("updateNQA nqaList param error");
            throw new ParameterServiceException("update NQA nqaList param error");
        }
    }
    final List<ControllerNbiNqa> controllerNbiNqaList = NqaConvert.convert2Sbi(sbiNqaList);

    final Map<String, List<ControllerNbiNqa>> crtInfoMap = new HashMap<>();
    crtInfoMap.put(NQA_LIST, controllerNbiNqaList);
    final String updateUrl = MessageFormat.format(ControllerUrlConst.NQA_CONFIG_URL, deviceId);

    ResultRsp<SbiNqa> response = nqaConfigService.updateNqaConfig(ctrlUuid, updateUrl,
            JsonUtil.toJson(crtInfoMap));

    // If response is successful then we should update successlist with
    // request NQA List.
    if (response.isSuccess()) {
        response.setSuccessed(sbiNqaList);
    }
    return response;
}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

/**
 * Query static routes<br/>//from w  w  w  . j  a va  2 s.co  m
 *
 * @param ctrlUuid Controller UUID
 * @param deviceId Device UUID
 * @param destIp Destination IP
 * @return ResultRsp object with static route list data.
 * @throws ServiceException ServiceException In case of any query exception
 * @since SDNHUB 0.5
 */
public ResultRsp<List<ControllerNbiStaticRoute>> queryRouteByDevice(String ctrlUuid, String deviceId,
        String destIp, String staticRouteId) throws ServiceException {
    ResultRsp<List<ControllerNbiStaticRoute>> resultRsp = new ResultRsp<>(ErrorCode.OVERLAYVPN_SUCCESS);

    String url = MessageFormat.format(ControllerUrlConst.CONST_CONFIG_STATICROUTE, deviceId);

    boolean appendFlg = false;
    if (StringUtils.hasLength(destIp)) {
        StringBuilder builder = new StringBuilder();
        builder.append(url + DEST_IP_QUERY_PARAM + destIp);
        url = builder.toString();
        appendFlg = true;
    }

    if (StringUtils.hasLength(staticRouteId)) {
        String prefix = appendFlg ? "&staticRouteId=" : "?staticRouteId=";

        StringBuilder strBuidler = new StringBuilder();
        strBuidler.append(url + prefix + staticRouteId);
        url = strBuidler.toString();
    }

    HTTPReturnMessage httpMsg = OverlayVpnDriverProxy.getInstance().sendGetMsg(url, null, ctrlUuid);
    String body = httpMsg.getBody();

    if (httpMsg.isSuccess() && StringUtils.hasLength(body)) {
        OverlayVpnDriverResponse<ControllerNbiStaticRoute> response = JsonUtil.fromJson(body,
                new TypeReference<OverlayVpnDriverResponse<ControllerNbiStaticRoute>>() {
                });

        if (response != null && response.isSucess()) {
            if (null != response.getData()) {
                resultRsp.setData(Arrays.asList(response.getData()));
            }
            return resultRsp;
        }

        LOGGER.error("Query route By device:ac response return error");
        throw new ServiceException(ErrorCode.ADAPTER_ROUTER_RESPONSE_FAIL);
    }

    LOGGER.error(LOG_STATIC_ROUTE_CONFIG_FAILED);
    return new ResultRsp<>(ErrorCode.ADAPTER_ROUTER_RESPONSE_FAIL);
}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

/**
 * Create or update static routes<br/>
 *
 * @param ctrlUuid Controller UUID/* ww  w  .j a  va2  s.c o  m*/
 * @param deviceId Device UUID
 * @param list List of ControllerNbiStaticRoute objet to be created or updated.
 * @param createOrUpdate True if static route to be created else false if static route to be updated
 * @return ResultRsp object with static route list data.
 * @throws ServiceException ServiceException In case of any create or update exception
 * @since SDNHUB 0.5
 */
public ResultRsp<List<ControllerNbiStaticRoute>> configStaticRoute(String ctrlUuid, String deviceId,
        List<ControllerNbiStaticRoute> list, boolean createOrUpdate) throws ServiceException {

    ResultRsp<List<ControllerNbiStaticRoute>> resultRsp = new ResultRsp<>(ErrorCode.OVERLAYVPN_SUCCESS);

    StaticRouteConvert.filterCreatedStaticRouteList(ctrlUuid, deviceId, list);

    List<ControllerNbiStaticRoute> existingRoutes = new ArrayList<>();
    if (createOrUpdate) {
        existingRoutes = filterAcExistStaticRouteList(ctrlUuid, deviceId, list);
    }

    if (CollectionUtils.isEmpty(list)) {
        resultRsp.setData(existingRoutes);
        return resultRsp;
    }

    Map<String, List<ControllerNbiStaticRoute>> reqMap = new HashMap<>();
    reqMap.put("staticRouteConfigs", list);
    String url = MessageFormat.format(ControllerUrlConst.CONST_CONFIG_STATICROUTE, deviceId);

    HTTPReturnMessage httpMsg = OverlayVpnDriverProxy.getInstance().sendPutMsg(url, JsonUtil.toJson(reqMap),
            ctrlUuid);

    String body = httpMsg.getBody();

    if (httpMsg.isSuccess() && StringUtils.hasLength(body)) {
        OverlayVpnDriverResponse<List<ControllerNbiStaticRoute>> acresponse = JsonUtil.fromJson(body,
                new TypeReference<OverlayVpnDriverResponse<List<ControllerNbiStaticRoute>>>() {
                });
        if (!acresponse.isSucess()) {
            return new ResultRsp<>(ErrorCode.ADAPTER_ROUTER_RESPONSE_FAIL, acresponse.getErrmsg(), null, null,
                    null);
        }
        resultRsp.setData(acresponse.getData());
        filldata(resultRsp, existingRoutes);
        return resultRsp;
    }

    LOGGER.error(LOG_STATIC_ROUTE_CONFIG_FAILED);
    return new ResultRsp<>(ErrorCode.ADAPTER_ROUTER_RESPONSE_FAIL);

}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

/**
 * Delete static routes<br/>// ww w .  j a  va 2  s.c  om
 *
 * @param ctrlUuid Controller UUID
 * @param deviceId Device UUID
 * @param idList
 * @return ResultRsp Object for deleted static routes.
 * @throws ServiceException ServiceException In case of any delete exception
 * @since SDNHUB 0.5
 */
public ResultRsp<String> deleteRouteByDevice(String ctrlUuid, String deviceId, List<String> idList)
        throws ServiceException {
    ResultRsp<String> resultRsp = new ResultRsp<>(ErrorCode.OVERLAYVPN_SUCCESS);
    Map<String, List<String>> reqMap = new HashMap<>();
    reqMap.put(DELETE_ROUTE_PARAMETER, idList);
    String url = MessageFormat.format(ControllerUrlConst.CONST_CONFIG_STATICROUTE, deviceId);

    HTTPReturnMessage httpMsg = OverlayVpnDriverProxy.getInstance().sendDeleteMsg(url, JsonUtil.toJson(reqMap),
            ctrlUuid);

    String body = httpMsg.getBody();

    if (httpMsg.isSuccess() && StringUtils.hasLength(body)) {
        ACDelResponse acdelReponse = JsonUtil.fromJson(body, new TypeReference<ACDelResponse>() {
        });
        if (!acdelReponse.isSucess()) {
            resultRsp.setErrorCode(ErrorCode.ADAPTER_ROUTER_RESPONSE_FAIL);
            resultRsp.setMessage(acdelReponse.getAllErrmsg());
        }
        return resultRsp;
    }

    LOGGER.error(LOG_STATIC_ROUTE_CONFIG_FAILED);
    resultRsp.setErrorCode(ErrorCode.OVERLAYVPN_FAILED);
    resultRsp.setMessage("delete Route by device failed.");
    return resultRsp;
}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

private void checkInputStaticType(SbiNeStaticRoute route) throws ServiceException {
    try {//  w w  w . java 2 s . co  m

        if (StringUtils.hasLength(route.getDestIp())) {
            route.setDestIpData(JsonUtil.fromJson(route.getDestIp(), Ip.class));
        }

        if (StringUtils.hasLength(route.getNextHop())) {
            route.setNextHopData(JsonUtil.fromJson(route.getNextHop(), Ip.class));
        }
    } catch (IllegalArgumentException e) {
        LOGGER.error("null destIp", e);
        throw new ParameterServiceException("null destIp.");
    }

    checkIpFormat(route.getDestIpData());

    if (null != route.getNextHopData()) {
        checkIpFormat(route.getNextHopData());
    }

    checkDestIpAndNextHop(route.getDestIpData(), route.getNextHopData());

    if (null == route.getNextHopData() && !StringUtils.hasLength(route.getOutInterface())) {
        throw new ParameterServiceException("Both NextHop and OutInterfaceName are null for static type");
    }

}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

private void checkIpFormat(Ip destIp) throws ServiceException {
    ValidationUtil.validateModel(destIp);

    String ipv4 = destIp.getIpv4();
    String ipv6 = destIp.getIpv6();
    String ipv4Mask = destIp.getIpMask();
    String prefixLength = destIp.getPrefixLength();

    if (StringUtils.hasLength(ipv4) && !StringUtils.hasLength(ipv4Mask)) {
        throw new ParameterServiceException("ipv4 format need mask");
    }/*www .  ja  va2s  . co  m*/

    if (!StringUtils.hasLength(ipv4) && StringUtils.hasLength(ipv4Mask)) {
        throw new ParameterServiceException("ipv4 format need ipv4");
    }

    if (!StringUtils.hasLength(ipv6) && StringUtils.hasLength(prefixLength)) {
        throw new ParameterServiceException("ipv4 format need ipv6");
    }

    if (StringUtils.hasLength(ipv6) && !StringUtils.hasLength(prefixLength)) {
        throw new ParameterServiceException("ipv6 format need prefix");
    }

    StringBuilder ipv4StringBUilder = new StringBuilder();
    if (StringUtils.hasLength(ipv4) || StringUtils.hasLength(ipv4Mask)) {
        ipv4StringBUilder.append(destIp.getIpv4());
        ipv4StringBUilder.append(destIp.getIpMask());
    }

    check(destIp, ipv6, prefixLength, ipv4StringBUilder);
}

From source file:org.openo.sdnhub.overlayvpndriver.sbi.impl.StaticRouteImpl.java

private void check(Ip destIp, String ipv6, String prefixLength, StringBuilder ipv4StringBUilder)
        throws ServiceException {
    StringBuilder ipv6StringBUilder = new StringBuilder();
    if (StringUtils.hasLength(ipv6) || StringUtils.hasLength(prefixLength)) {
        ipv6StringBUilder.append(destIp.getIpv6());
        ipv6StringBUilder.append(destIp.getPrefixLength());
    }//from w w w  .jav a 2 s  .  c  o m
    if (!StringUtils.hasLength(ipv4StringBUilder.toString())
            && !StringUtils.hasLength(ipv6StringBUilder.toString())) {
        throw new ParameterServiceException("no ipv4 or ipv6");
    }
    if (StringUtils.hasLength(ipv4StringBUilder.toString())
            && StringUtils.hasLength(ipv6StringBUilder.toString())) {
        throw new ParameterServiceException("both ipv4 and ipv6 are not null");
    }

    if (StringUtils.hasLength(ipv6StringBUilder.toString())
            && (!StringUtils.hasLength(destIp.getIpv6()) || !StringUtils.hasLength(destIp.getPrefixLength()))) {
        throw new ParameterServiceException("parameter error for ipv6");
    }

    if (StringUtils.hasLength(ipv4StringBUilder.toString())) {
        destIp.setTypeV4(true);
        return;
    }
    destIp.setTypeV4(false);
}