Examples with EvidenceTrustedIdentityExample com.itrus.portal.db.EvidenceTrustedIdentityExample used on opensource projects

Example 6 with EvidenceTrustedIdentityExample

use of com.itrus.portal.db.EvidenceTrustedIdentityExample in project portal by ixinportal.

the class BasicInformationController method show1.

/**
 * 查看详细内容（事件详细）
 *
 * @param id
 * @param type
 * @param uiModel
 * @return
 */
@RequestMapping(value = "show1/{id}/{mid}/{type}", produces = "text/html")
public String show1(@PathVariable("id") Long id, @PathVariable("mid") Long mid, @PathVariable("type") int type, Model uiModel) {
    /*
		 * if (type == 1) {// 身份意愿鉴别信息 EvidenceDesireIdentify desire =
		 * sqlSession .selectOne(
		 * "com.itrus.portal.db.EvidenceDesireIdentifyMapper.selectByPrimaryKey",
		 * id); EvidenceMainInformation mainInfo = sqlSession.selectOne(
		 * "com.itrus.portal.db.EvidenceMainInformationMapper.selectByPrimaryKey",
		 * desire.getMainInformation()); uiModel.addAttribute("desire", desire);
		 * uiModel.addAttribute("mainInfo", mainInfo); return
		 * "basicinformation/desireIdentify"; } else if (type == 2) {// 获取实名认证信息
		 * EvidenceCompaniesSubmit companiesSubmit = sqlSession .selectOne(
		 * "com.itrus.portal.db.EvidenceCompaniesSubmitMapper.selectByPrimaryKey",
		 * id); String cid = companiesSubmit.getId().toString(); int evid =
		 * Integer.parseInt(cid); EvidenceRealNameExample realnameE = new
		 * EvidenceRealNameExample(); EvidenceRealNameExample.Criteria
		 * realnameEx = realnameE.createCriteria();
		 * realnameEx.andCompaniesSubmitEqualTo(evid); EvidenceRealName
		 * erealname = sqlSession .selectOne(
		 * "com.itrus.portal.db.EvidenceRealNameMapper.selectByExample",
		 * realnameE); EvidenceMainInformation mainInfo = sqlSession.selectOne(
		 * "com.itrus.portal.db.EvidenceMainInformationMapper.selectByPrimaryKey",
		 * erealname.getMainInformation()); if
		 * (companiesSubmit.getRepresentative() != null) {// 法定代表人
		 * EvidenceRepresentative representative = sqlSession.selectOne(
		 * "com.itrus.portal.db.EvidenceRepresentativeMapper.selectByPrimaryKey",
		 * companiesSubmit.getRepresentative());
		 * uiModel.addAttribute("representative", representative); } if
		 * (companiesSubmit.getTheAgent() != null) {// 代理人 EvidenceTheAgent
		 * theagent = sqlSession.selectOne(
		 * "com.itrus.portal.db.EvidenceTheAgentMapper.selectByPrimaryKey",
		 * companiesSubmit.getTheAgent()); uiModel.addAttribute("theagent",
		 * theagent); } uiModel.addAttribute("erealname", erealname);
		 * uiModel.addAttribute("companiesSubmit", companiesSubmit);
		 * uiModel.addAttribute("mainInfo", mainInfo); return
		 * "basicinformation/companiesSubmit";
		 * 
		 * } else
		 */
    if (type == 3) {
        // 可信身份标识
        // EvidenceTrustedIdentity trusted = sqlSession
        // .selectOne("com.itrus.portal.db.EvidenceTrustedIdentityMapper.selectByPrimaryKey", id);
        // EvidenceMainInformation mainInfo = sqlSession.selectOne(
        // "com.itrus.portal.db.EvidenceMainInformationMapper.selectByPrimaryKey",
        // trusted.getMainInformation());
        // uiModel.addAttribute("trusted", trusted);
        // uiModel.addAttribute("mainInfo", mainInfo);
        EvidenceTrustedIdentity trusted = sqlSession.selectOne("com.itrus.portal.db.EvidenceTrustedIdentityMapper.selectByPrimaryKey", id);
        String idCode = trusted.getMainInformation().split(";")[1];
        String idName = trusted.getMainInformation().split(";")[0];
        EvidenceMainInformationExample maininfor = new EvidenceMainInformationExample();
        EvidenceMainInformationExample.Criteria mation = maininfor.createCriteria();
        mation.andIdentificationEqualTo(idCode);
        mation.andSubjectNameEqualTo(idName);
        List<EvidenceMainInformation> mainInfo = sqlSession.selectList("com.itrus.portal.db.EvidenceMainInformationMapper.selectByExample", maininfor);
        uiModel.addAttribute("trusted", trusted);
        /*EvidenceCertExample basicEx = new EvidenceCertExample();
			EvidenceCertExample.Criteria information = basicEx.createCriteria();
			information.andCertSerialnumberEqualTo(trusted.getCertSerialnumber().trim());
			EvidenceCert cert = sqlSession.selectOne("com.itrus.portal.db.EvidenceCertMapper.selectByExample", basicEx);
			uiModel.addAttribute("cert", cert); 
			if(cert!=null && cert.getIssuerdn()!=null){
				
				uiModel.addAttribute("Issuerdn", EvidenceSaveServiceApi.getCertCn(cert.getIssuerdn()));
			}*/
        uiModel.addAttribute("mainInfo", mainInfo.get(0));
        return "basicinformation/trustedIdentity";
    } else if (type == 4) {
        // 事件内容
        EvidenceEventContent mevencontent = sqlSession.selectOne("com.itrus.portal.db.EvidenceEventContentMapper.selectByPrimaryKey", id);
        // 得到基本信息
        /*EvidenceBasicInformation basicinfor = sqlSession
					.selectOne("com.itrus.portal.db.EvidenceBasicInformationMapper.selectByPrimaryKey", mevencontent.getBasicInformation());*/
        EvidenceBasicInformationExample basicEx = new EvidenceBasicInformationExample();
        EvidenceBasicInformationExample.Criteria information = basicEx.createCriteria();
        information.andEvidenceSnEqualTo(mevencontent.getEvidenceSn());
        EvidenceBasicInformation basicinfor = sqlSession.selectOne("com.itrus.portal.db.EvidenceBasicInformationMapper.selectByExample", basicEx);
        // 得到服务表信息
        AppService appservice = appService.selectById(basicinfor.getAppService());
        EvidenceSaveServiceExample save = new EvidenceSaveServiceExample();
        EvidenceSaveServiceExample.Criteria saveEx = save.createCriteria();
        saveEx.andAppServiceEqualTo(appservice.getId());
        EvidenceSaveService evidenceSave = sqlSession.selectOne("com.itrus.portal.db.EvidenceSaveServiceMapper.selectByExample", save);
        // String js = evidenceSave.getFactorBusinessInfo();
        String evidenceType = null;
        try {
            JSONArray jsonArray = new JSONArray(evidenceSave.getFactorBusinessInfo());
            for (int i = 0; i < jsonArray.length(); i++) {
                JSONObject jsob = JSONObject.parseObject(jsonArray.get(i).toString());
                if ("业务类型".equals(jsob.getString("b_factor"))) {
                    evidenceType = jsob.getString("b_category");
                }
            }
            if ("电子合同PDF".equals(evidenceType)) {
                // 判断图片是否存在
                if (mevencontent.getIsimg() == null) {
                    // EvidenceBasicInformation basic = sqlSession.selectOne(
                    // "com.itrus.portal.db.EvidenceBasicInformationMapper.selectByPrimaryKey",
                    // mevencontent.getEvidenceSn());
                    // 得到证据附件表，用于获取信息
                    EvidenceEnclosureExample envlosureE = new EvidenceEnclosureExample();
                    EvidenceEnclosureExample.Criteria envlosureEx = envlosureE.createCriteria();
                    envlosureEx.andEvidenceSnEqualTo(basicinfor.getEvidenceSn());
                    envlosureEx.andPdfTypeEqualTo("1");
                    EvidenceEnclosure envlosure = sqlSession.selectOne("com.itrus.portal.db.EvidenceEnclosureMapper.selectByExample", envlosureE);
                    RealNameAuthentication realNameAuthentication = CacheCustomer.getAUTH_CONFIG_MAP().get(2);
                    if (realNameAuthentication == null) {
                        try {
                            realNameAuthentication = realNameAuthenticationSerivce.getRealNameAuthenticationByTwo();
                        } catch (Exception e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                    String pdfbase64 = null;
                    String urlAgent = realNameAuthentication.getRealNameddress();
                    if (envlosure != null && envlosure.getBuid() != null) {
                        log.error("Buid======" + envlosure.getBuid());
                        pdfbase64 = EvidenceSaveServiceApi.decryptedAndDownload(sqlSession, envlosure.getBuid(), urlAgent);
                    }
                    if (pdfbase64 != null) {
                        log.error("*******pdfbase64不为空*********");
                        // 得到证据包的json
                        JSONObject jsonEvidenceContent = JSONObject.parseObject(pdfbase64);
                        String authEvent = jsonEvidenceContent.getString("authEvent");
                        JSONObject authEvent1 = JSONObject.parseObject(authEvent);
                        String jsonpdf = authEvent1.getString("eventContent");
                        JSONObject jsonpdf1 = JSONObject.parseObject(jsonpdf);
                        // 得到pdf的base64编码
                        String jsonbase64 = jsonpdf1.getString("contCode");
                        BufferedInputStream bin = null;
                        FileOutputStream fout = null;
                        BufferedOutputStream bout = null;
                        try {
                            BASE64Decoder decoder = new sun.misc.BASE64Decoder();
                            // 将base64编码的字符串解码成字节数组
                            byte[] bytes = decoder.decodeBuffer(jsonbase64);
                            // apache公司的API
                            // byte[] bytes = Base64.decodeBase64(base64sString);
                            // 创建一个将bytes作为其缓冲区的ByteArrayInputStream对象
                            ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
                            // 创建从底层输入流中读取数据的缓冲输入流对象
                            bin = new BufferedInputStream(bais);
                            // 指定输出的文件
                            log.error("路径地址=" + systemConfigService.getpdfurl() + File.separator + envlosure.getBucketName() + File.separator + envlosure.getEvidenceSn() + ".pdf");
                            File file = new File(systemConfigService.getpdfurl() + File.separator + envlosure.getBucketName() + File.separator + envlosure.getEvidenceSn() + ".pdf");
                            // 创建到指定文件的输出流
                            fout = new FileOutputStream(file);
                            // 为文件输出流对接缓冲输出流对象
                            bout = new BufferedOutputStream(fout);
                            byte[] buffers = new byte[1024];
                            int len = bin.read(buffers);
                            while (len != -1) {
                                bout.write(buffers, 0, len);
                                len = bin.read(buffers);
                            }
                            // 刷新此输出流并强制写出所有缓冲的输出字节，必须这行代码，否则有可能有问题
                            bout.flush();
                        } catch (IOException e) {
                            e.printStackTrace();
                        } finally {
                            try {
                                if (bin != null) {
                                    bin.close();
                                }
                                if (fout != null) {
                                    fout.close();
                                }
                                if (bout != null) {
                                    bout.close();
                                }
                            } catch (IOException e) {
                                e.printStackTrace();
                            }
                        }
                        // 判断是否为用户上传pdf
                        if (envlosure != null) {
                            String urlFile = systemConfigService.getpdfurl() + File.separator + envlosure.getBucketName();
                            File filePathStr = new File(urlFile, envlosure.getEvidenceSn() + ".pdf");
                            log.error("***********filePathStr=" + filePathStr.getPath());
                            int pdfToPng = 0;
                            if (filePathStr != null && filePathStr.getPath() != null) {
                                try {
                                    pdfToPng = Pdf.pdf2png(filePathStr.getPath());
                                } catch (Exception e) {
                                    e.printStackTrace();
                                }
                            }
                            log.error("是否生成，数量****pdfToPng=" + pdfToPng);
                            // 判断生成图片是否成功
                            if (pdfToPng > 0) {
                                // 修改内容表信息，表示生成图片
                                mevencontent.setIsimg(1);
                                mevencontent.setImgCount(pdfToPng);
                                sqlSession.update("com.itrus.portal.db.EvidenceEventContentMapper.updateByPrimaryKey", mevencontent);
                                String oper = "原文图片生成成功";
                                String info = "图片地址：" + urlFile;
                                LogUtil.evidencelog(sqlSession, null, oper, info);
                            } else {
                                String oper = "原文图片生成失败";
                                String info = "失败原因：" + systemConfigService.getpdfurl() + File.separator + envlosure.getBucketName();
                                LogUtil.evidencelog(sqlSession, null, oper, info);
                            }
                        }
                    }
                }
                uiModel.addAttribute("selectType", 1);
            } else if ("合同摘要数据".equals(evidenceType)) {
                uiModel.addAttribute("selectType", 2);
            } else if ("图片摘要数据".equals(evidenceType)) {
                uiModel.addAttribute("selectType", 3);
            } else if ("信息摘要数据".equals(evidenceType)) {
                uiModel.addAttribute("selectType", 4);
            }
        } catch (JSONException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
        uiModel.addAttribute("mevencontent", mevencontent);
        return "basicinformation/evenconrent";
    } else if (type == 5) {
        // 事件详细
        EvidenceEventContent mevencontent = sqlSession.selectOne("com.itrus.portal.db.EvidenceEventContentMapper.selectByPrimaryKey", id);
        // EvidenceBasicInformation basicInformation = basicInformationimpl.selectById(mevencontent.getEvidenceSn());
        EvidenceBasicInformationExample basicEx = new EvidenceBasicInformationExample();
        EvidenceBasicInformationExample.Criteria information = basicEx.createCriteria();
        information.andEvidenceSnEqualTo(mevencontent.getEvidenceSn());
        EvidenceBasicInformation basicInformation = sqlSession.selectOne("com.itrus.portal.db.EvidenceBasicInformationMapper.selectByExample", basicEx);
        EvidenceMainInformation mainInfo = new EvidenceMainInformation();
        // 事件对象
        EvidenceTrustedIdentityExample trustenid = new EvidenceTrustedIdentityExample();
        EvidenceTrustedIdentityExample.Criteria identitye = trustenid.createCriteria();
        // identitye.andBasicInformationEqualTo(mevencontent.getEvidenceSn());// 获取事件对象
        identitye.andEventContentEqualTo(mevencontent.getIdCode());
        // identitye.andMainInformationEqualTo(mid);
        EvidenceTrustedIdentity trusted = sqlSession.selectOne("com.itrus.portal.db.EvidenceTrustedIdentityMapper.selectByExample", trustenid);
        if (trusted != null) {
            String mainName = trusted.getMainInformation().split(";")[0];
            String mainIdentity = trusted.getMainInformation().split(";")[1];
            // 证据主体信息
            EvidenceMainInformationExample infomationE = new EvidenceMainInformationExample();
            EvidenceMainInformationExample.Criteria tionE = infomationE.createCriteria();
            tionE.andIdentificationEqualTo(mainIdentity);
            if (mainName != null) {
                tionE.andSubjectNameEqualTo(mainName);
            }
            List<EvidenceMainInformation> ainInfo = sqlSession.selectList("com.itrus.portal.db.EvidenceMainInformationMapper.selectByExample", infomationE);
            mainInfo = ainInfo.get(0);
        /*mainInfo = sqlSession.selectOne("com.itrus.portal.db.EvidenceMainInformationMapper.selectByPrimaryKey",
						trusted.getMainInformation());*/
        }
        // 事件行为
        EvidenceEventBehaviorExample eventbehaciorEx = new EvidenceEventBehaviorExample();
        EvidenceEventBehaviorExample.Criteria eventbe = eventbehaciorEx.createCriteria();
        eventbe.andEventContentEqualTo(mevencontent.getIdCode());
        // eventbe.andMainInformationEqualTo(mid);
        List<EvidenceEventBehavior> elist = sqlSession.selectList("com.itrus.portal.db.EvidenceEventBehaviorMapper.selectByExample", eventbehaciorEx);
        // 事件时间
        EvidenceEventTimeExample eventime = new EvidenceEventTimeExample();
        EvidenceEventTimeExample.Criteria eventimeEx = eventime.createCriteria();
        eventimeEx.andEventContentEqualTo(mevencontent.getIdCode());
        // eventimeEx.andMainInformationEqualTo(mid);
        List<EvidenceEventTime> meventime = sqlSession.selectList("com.itrus.portal.db.EvidenceEventTimeMapper.selectByExample", eventime);
        // 事件意愿
        EvidenceEventDesireExample desireEx = new EvidenceEventDesireExample();
        EvidenceEventDesireExample.Criteria eventdesire = desireEx.createCriteria();
        eventdesire.andEventContenteEqualTo(mevencontent.getIdCode());
        // eventdesire.andMainInformationEqualTo(mid);
        EvidenceEventDesire meventdesire = sqlSession.selectOne("com.itrus.portal.db.EvidenceEventDesireMapper.selectByExample", desireEx);
        // 事件网络地址
        EvidenceEventNetworkAddressExample network = new EvidenceEventNetworkAddressExample();
        EvidenceEventNetworkAddressExample.Criteria address = network.createCriteria();
        address.andEventContentEqualTo(mevencontent.getIdCode());
        // address.andMainInformationEqualTo(mid);
        EvidenceEventNetworkAddress networkaddress = sqlSession.selectOne("com.itrus.portal.db.EvidenceEventNetworkAddressMapper.selectByExample", network);
        uiModel.addAttribute("mevencontent", mevencontent);
        uiModel.addAttribute("meventdesire", meventdesire);
        uiModel.addAttribute("networkaddress", networkaddress);
        uiModel.addAttribute("basicInformation", basicInformation);
        uiModel.addAttribute("trusted", trusted);
        uiModel.addAttribute("mainInfo", mainInfo);
        uiModel.addAttribute("elist", elist);
        uiModel.addAttribute("meventime", meventime);
        return "basicinformation/certificationdetails";
    } else if (type == 6) {
        // 服务委托人签名信息
        EvidenceClientSignature cliensig = sqlSession.selectOne("com.itrus.portal.db.EvidenceClientSignatureMapper.selectByPrimaryKey", id);
        EvidenceEnclosureExample enclo = new EvidenceEnclosureExample();
        EvidenceEnclosureExample.Criteria enclosureEx = enclo.createCriteria();
        enclosureEx.andEvidenceSnEqualTo(cliensig.getEvidenceSn());
        enclosureEx.andPdfTypeEqualTo("1");
        EvidenceEnclosure enclosure = sqlSession.selectOne("com.itrus.portal.db.EvidenceEnclosureMapper.selectByExample", enclo);
        // 天威签名信息
        EvidenceClientSignatureExample cilentsign = new EvidenceClientSignatureExample();
        EvidenceClientSignatureExample.Criteria signature = cilentsign.createCriteria();
        signature.andEvidenceSnEqualTo(enclosure.getEvidenceSn());
        signature.andNameEqualTo("1");
        EvidenceClientSignature cilentsignature = sqlSession.selectOne("com.itrus.portal.db.EvidenceClientSignatureMapper.selectByExample", cilentsign);
        EvidenceCert oneCert = new EvidenceCert();
        EvidenceCheck oneCheck = new EvidenceCheck();
        if (cilentsignature != null) {
            // 天威证书信息
            /*EvidenceCertExample certE = new EvidenceCertExample();
				EvidenceCertExample.Criteria evidenceCertE = certE.createCriteria();
				evidenceCertE.andClientSignatureEqualTo(cilentsignature.getId());
				oneCert = sqlSession.selectOne("com.itrus.portal.db.EvidenceCertMapper.selectByExample",certE);*/
            oneCert = sqlSession.selectOne("com.itrus.portal.db.EvidenceCertMapper.selectByPrimaryKey", cilentsignature.getCertId());
            // 天威核验信息
            EvidenceCheckExample checkE = new EvidenceCheckExample();
            EvidenceCheckExample.Criteria evidenceCheckE = checkE.createCriteria();
            evidenceCheckE.andClientSignatureEqualTo(cilentsignature.getId());
            oneCheck = sqlSession.selectOne("com.itrus.portal.db.EvidenceCheckMapper.selectByExample", checkE);
        }
        // 服务委托人时间戳信息
        EvidenceClientTimeStampExample clientTime = new EvidenceClientTimeStampExample();
        EvidenceClientTimeStampExample.Criteria stamp = clientTime.createCriteria();
        stamp.andEvidenceSnEqualTo(enclosure.getEvidenceSn());
        stamp.andNameEqualTo("0");
        EvidenceClientTimeStamp clientTimestamp = sqlSession.selectOne("com.itrus.portal.db.EvidenceClientTimeStampMapper.selectByExample", clientTime);
        // 天威时间戳信息
        EvidenceClientTimeStampExample tclientTime = new EvidenceClientTimeStampExample();
        EvidenceClientTimeStampExample.Criteria tstamp = tclientTime.createCriteria();
        tstamp.andEvidenceSnEqualTo(enclosure.getEvidenceSn());
        tstamp.andNameEqualTo("1");
        EvidenceClientTimeStamp tclientTimestamp = sqlSession.selectOne("com.itrus.portal.db.EvidenceClientTimeStampMapper.selectByExample", tclientTime);
        // 服务委托人证书信息
        /*EvidenceCertExample certEx = new EvidenceCertExample();
			EvidenceCertExample.Criteria evidenceCert = certEx.createCriteria();
			evidenceCert.andClientSignatureEqualTo(cliensig.getId());
			List<EvidenceCert> listCert = sqlSession
					.selectList("com.itrus.portal.db.EvidenceCertMapper.selectByExample", certEx);*/
        List<EvidenceCert> listCert = sqlSession.selectList("com.itrus.portal.db.EvidenceCertMapper.selectByPrimaryKey", cliensig.getCertId());
        // 服务委托人核验信息
        EvidenceCheckExample checkEx = new EvidenceCheckExample();
        EvidenceCheckExample.Criteria evidenceCheck = checkEx.createCriteria();
        evidenceCheck.andClientSignatureEqualTo(cliensig.getId());
        EvidenceCheck listCheck = sqlSession.selectOne("com.itrus.portal.db.EvidenceCheckMapper.selectByExample", checkEx);
        Map<Long, EvidenceCheck> mapCheck = new HashMap<Long, EvidenceCheck>();
        // 服务委托人证书核验信息
        for (EvidenceCert c : listCert) {
            EvidenceCheckExample certcheckEx = new EvidenceCheckExample();
            EvidenceCheckExample.Criteria certCheck = certcheckEx.createCriteria();
            certCheck.andEvidenceCertEqualTo(c.getId());
            EvidenceCheck listCertCheck = sqlSession.selectOne("com.itrus.portal.db.EvidenceCheckMapper.selectByExample", certcheckEx);
            mapCheck.put(c.getId(), listCertCheck);
        }
        // 服务委托人证书信息
        uiModel.addAttribute("listCert", listCert);
        // 服务委托人核验信息
        uiModel.addAttribute("listCheck", listCheck);
        // 天威证书信息
        uiModel.addAttribute("oneCert", oneCert);
        // 天威核验信息
        uiModel.addAttribute("oneCheck", oneCheck);
        // 服务委托人证书核验信息
        uiModel.addAttribute("mapCheck", mapCheck);
        // 服务委托人签名信息
        uiModel.addAttribute("cliensig", cliensig);
        // 天威签名信息
        uiModel.addAttribute("cilentsignature", cilentsignature);
        // 服务委托人时间戳信息
        uiModel.addAttribute("clientTimestamp", clientTimestamp);
        // 天威时间戳信息
        uiModel.addAttribute("tclientTimestamp", tclientTimestamp);
        return "basicinformation/evidenceexists";
    }
    /*
			 * else if (type == 7) { EvidenceIndividual indiv = sqlSession
			 * .selectOne(
			 * "com.itrus.portal.db.EvidenceIndividualMapper.selectByPrimaryKey",
			 * id); String cid = indiv.getId().toString(); int evid =
			 * Integer.parseInt(cid); EvidenceRealNameExample realnameE = new
			 * EvidenceRealNameExample(); EvidenceRealNameExample.Criteria
			 * realnameEx = realnameE.createCriteria();
			 * realnameEx.andIndividualEqualTo(evid); EvidenceRealName erealname
			 * = sqlSession .selectOne(
			 * "com.itrus.portal.db.EvidenceRealNameMapper.selectByExample",
			 * realnameE); EvidenceMainInformation mainInfo =
			 * sqlSession.selectOne(
			 * "com.itrus.portal.db.EvidenceMainInformationMapper.selectByPrimaryKey",
			 * erealname.getMainInformation()); uiModel.addAttribute("indiv",
			 * indiv); uiModel.addAttribute("mainInfo", mainInfo); return
			 * "basicinformation/ineividual"; }
			 */
    return null;
}