Example usage for org.dom4j Document getRootElement

List of usage examples for org.dom4j Document getRootElement

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Introduction

In this page you can find the example usage for org.dom4j Document getRootElement.

Prototype

Element getRootElement();

Source Link

Document

Returns the root Element for this document.

Usage

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

/**
 * ??//from w w w . j av a2  s  .  co  m
 * @param cityId ?
 * @return ??
 */
@Override
public String searchHotel(int cityId) {
    if (cityId <= 0)
        return "ER#CITYID IS " + cityId;

    //headerAPI?
    Cache cache = getCache();
    String cacheKey = ConfigData.OTA_HotelSearch_Request;
    net.sf.ehcache.Element cacheElement = cache.get(cacheKey);
    if (cacheElement != null) {
        Element headerElement = (Element) cacheElement.getValue();

        int accessCount = Integer.parseInt(headerElement.attributeValue("AccessCount"));
        int currentCount = Integer.parseInt(headerElement.attributeValue("CurrentCount")) + 1;
        logger.info("AccessCount=" + headerElement.attributeValue("AccessCount") + ", CurrentCount="
                + headerElement.attributeValue("CurrentCount") + ", ResetTime="
                + headerElement.attributeValue("ResetTime"));
        if (currentCount >= accessCount) {
            try {
                logger.info("Sleep for one minute.");
                Thread.sleep(60000);
            } catch (InterruptedException ex) {
                logger.warn(Thread.currentThread().getName() + " is interrupted.");
                return "ER#Thread.sleep is interrupted.";
            }
        }
    }

    HotelRequestBody request = new HotelRequestBody();
    request.createHotelRequestRQ();
    request.getHotelRequestRQ().getCriteria().getCriterion().getHotelRef().setHotelCityCode(cityId);
    String xml;

    try {
        JAXBContext jc = JAXBContext.newInstance(HotelRequestBody.class);

        Marshaller m = jc.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        m.setProperty(Marshaller.JAXB_ENCODING, "utf-8");
        m.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);

        DocumentResult documentResult = new DocumentResult();
        m.marshal(request, documentResult);

        org.dom4j.Document document = documentResult.getDocument();
        org.dom4j.Element requestElement = document.getRootElement();
        Element ele = requestElement.element("OTA_HotelSearchRQ");
        ele.addNamespace("", "http://www.opentravel.org/OTA/2003/05");

        org.dom4j.Document doc1 = DocumentHelper.createDocument();

        org.dom4j.Element rootElement = createRequestHeaderElement(doc1, ConfigData.OTA_HotelSearch_Request);
        rootElement.add(requestElement);

        xml = doc1.asXML();
    } catch (JAXBException ex) {
        logger.error(ex.getMessage());
        return "ER";
    }

    if (serviceStopped)
        return "ER#Service stopped.";
    String response = execApiRequest(xml, ConfigData.OTA_HotelSearch_Url, "requestXML");
    //?
    SAXReader reader = new SAXReader();

    Document document;// ?XML
    try {
        document = reader.read(new StringReader(response));

        if (serviceStopped)
            return "ER#Service stopped.";
        response = processHotelSearchResponse(document);
    } catch (Exception ex) {
        logger.error(ex.getMessage());
        return "ER";
    }

    return response;
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

private String processHotelSearchResponse(Document document) {
    if (document == null)
        return "ER#Document is null.";

    Element rootElement = document.getRootElement();
    Element headerElement = rootElement.element("Header");
    if (!headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
        logger.error(document.asXML());//from   w  ww  . ja  va2s .  c o  m
        return "ER#ResultCode is not Success.";
    }

    //header?
    getCache().put(new net.sf.ehcache.Element(ConfigData.OTA_HotelSearch_Request, headerElement));

    List myNodes = document.selectNodes("/Response/HotelResponse/*");
    Element eleOtaHotelSearchRS = (Element) myNodes.get(0);

    XStream xs = createXStream();
    xs.alias("Response", HotelSearchResponse.class);
    xs.processAnnotations(HotelSearchResponse.class);

    Date date0 = DateUtil.getCurDateTime();
    String xml = eleOtaHotelSearchRS.asXML();
    HotelSearchResponse response = (HotelSearchResponse) xs.fromXML(xml);
    int spanMilliSeconds = DateUtil.getPastTime(date0);
    logger.info("xml -> object: " + spanMilliSeconds + "ms.");
    int total = response.getHotelInfos().size();
    if (total == 0) {
        //logger.info(xml);
        if (response.getSuccess() != null) {
            logger.info("There is no hotel.");
            return "OK#0 hotel";
        }
    }

    // return response;
    String rs;
    int saveCount = 0;
    int count = 0;
    for (HotelInfo hotelInfo : response.getHotelInfos()) {
        if (this.serviceStopped)
            break;

        cn.buk.hotel.entity.HotelInfo hotelInfo1 = ConvertUtil.convertHotelInfo(hotelInfo);

        int retCode = hotelDao.createHotelInfo(hotelInfo1);

        if (retCode == 1 || retCode == 2) {
            saveCount++;
        }

        count++;
        if (count % 100 == 0) {
            logger.info("Progress: " + count + " / " + total);
        }
    }

    if (saveCount > 0)
        rs = "OK#" + saveCount + " be saved";
    else
        rs = "ER";

    return rs;
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

/**
 * ?HotelRatePlanResponse//  w  w  w.  j  ava2s .c om
 * @param document ??
 * @return ??
 */
private String processHotelRatePlanResponse(final Document document, final int periodId,
        final List<String> hotelCodes) {
    if (document == null)
        return "ER#Document is null.";

    Element rootElement = document.getRootElement();
    Element headerElement = rootElement.element("Header");
    if (!headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
        //logger.error("ER#ResultCode is not Success.");
        logger.error(document.asXML());
        return "ER#ResultCode is not Success.";
    }

    DocumentDto documentDto = new DocumentDto();
    documentDto.setDocument(document);
    documentDto.setPeriodId(periodId);

    for (String hotelCode : hotelCodes)
        documentDto.getHotelCodes().add(hotelCode);

    try {
        logger.debug("Current ratePlanQueue\'s size: " + ratePlanQueue.size());
        logger.debug("put hotelCodes\'s size is " + hotelCodes.size());

        ratePlanQueue.put(documentDto);
        hotelRatePlanDaoExecutor.execute(new HotelRatePlanDaoThread());
    } catch (InterruptedException e) {
        logger.warn(Thread.currentThread().getName() + " is interrupted.");
        return "ER#RatePlanQueue.put is interrupted.";
    }

    return "OK#Document has been added to Queue.";
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

private String processHotelCacheChangeResponse(final Document document) {
    if (document == null)
        return "ER#Document is null.";

    Element rootElement = document.getRootElement();
    Element headerElement = rootElement.element("Header");
    if (!headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
        logger.error(document.asXML());/* w w w .j  a  v  a  2 s. c o m*/
        return "ER#ResultCode is not Success.";
    }

    //header?
    getCache().put(new net.sf.ehcache.Element(ConfigData.OTA_HotelCacheChange_Request, headerElement));

    DocumentDto documentDto = new DocumentDto();
    documentDto.setDocument(document);
    try {
        hotelCacheChangeDaoExecutor.execute(new HotelCacheChangeDaoThread());

        logger.debug("Current hotelCacheChangeQueue\'s size is " + hotelCacheChangeQueue.size());
        hotelCacheChangeQueue.put(documentDto);
    } catch (InterruptedException e) {
        logger.warn(Thread.currentThread().getName() + " is interrupted.");
        return "ER#HotelCacheChangeQueue.put is interrupted.";
    }

    return "OK#HotelCacheChange document has been added into queue.";
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

@Override
public synchronized String searchHotelDetail(List<String> hotelCodes, boolean returnXml) {
    if (hotelCodes == null || hotelCodes.size() == 0)
        return "ER#hotelcodes is null";

    //headerAPI?// ww w.  j a va 2 s.  co m
    net.sf.ehcache.Element cacheElement = getCache().get(ConfigData.OTA_HotelDetail_Request);
    if (cacheElement != null) {
        Element headerElement = (Element) cacheElement.getValue();
        int accessCount = Integer.parseInt(headerElement.attributeValue("AccessCount"));
        int currentCount = Integer.parseInt(headerElement.attributeValue("CurrentCount")) + 1;
        logger.info(ConfigData.OTA_HotelDetail_Request + " AccessCount="
                + headerElement.attributeValue("AccessCount") + ", CurrentCount="
                + headerElement.attributeValue("CurrentCount") + ", ResetTime="
                + headerElement.attributeValue("ResetTime"));
        if (currentCount >= accessCount) {
            try {
                logger.info("Sleep for one minute.");
                Thread.sleep(60000);
            } catch (InterruptedException ex) {
                logger.warn(Thread.currentThread().getName() + " is interrupted.");
                return "ER#SearchHotelDetail thread.sleep is interrupted.";
            }
        }
    }

    if (this.serviceStopped)
        return "ER#Service stopped.";

    HotelRequestBody request = new HotelRequestBody();
    request.createHotelDetailRequest();
    for (String hotelCode : hotelCodes) {
        if (this.serviceStopped)
            return "ER#Service stopped.";

        HotelDescriptiveInfo hotelDescriptiveInfo = new HotelDescriptiveInfo();
        hotelDescriptiveInfo.setHotelCode(hotelCode);

        cn.buk.hotel.entity.HotelInfo hotelInfo = hotelDao.getHotelDetailInfoByHotelCode(hotelCode);
        if (hotelInfo != null) {
            //if (hotelInfo.getGuestRooms().size() == 0) {
            hotelDescriptiveInfo.setHotelInfoFacilityInfo(new HotelInfoFacilityInfo());
            hotelDescriptiveInfo.getHotelInfoFacilityInfo().setSendGuestRooms(true);
            //}

            if (hotelInfo.getRefPoints().size() == 0) {
                hotelDescriptiveInfo.setHotelInfoAreaInfo(new HotelInfoAreaInfo());
                hotelDescriptiveInfo.getHotelInfoAreaInfo().setSendAttractions(true);
                hotelDescriptiveInfo.getHotelInfoAreaInfo().setSendRecreations(true);
            }

            if (hotelInfo.getMedias().size() == 0) {
                hotelDescriptiveInfo.setHotelInfoMultimedia(new HotelInfoMultimedia());
                hotelDescriptiveInfo.getHotelInfoMultimedia().setSendData(true);
            }
        }

        request.getHotelDetailRequest().getHotelDescriptiveInfos().add(hotelDescriptiveInfo);
    }

    String requestXml;

    try {
        JAXBContext jc = JAXBContext.newInstance(HotelRequestBody.class);

        Marshaller m = jc.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        m.setProperty(Marshaller.JAXB_ENCODING, "utf-8");
        m.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);

        DocumentResult documentResult = new DocumentResult();
        m.marshal(request, documentResult);

        org.dom4j.Document document = documentResult.getDocument();
        org.dom4j.Element requestElement = document.getRootElement();

        Element ele = requestElement.element("OTA_HotelDescriptiveInfoRQ");
        ele.addNamespace("", "http://www.opentravel.org/OTA/2003/05");

        org.dom4j.Document doc1 = DocumentHelper.createDocument();

        if (this.serviceStopped)
            return "ER#Service stopped.";

        org.dom4j.Element rootElement = createRequestHeaderElement(doc1, ConfigData.OTA_HotelDetail_Request);
        rootElement.add(requestElement);

        requestXml = doc1.asXML();
    } catch (JAXBException e) {
        e.printStackTrace();
        return "ER#OTA_exception";
    }

    Date date0 = DateUtil.getCurDateTime();

    logger.debug(ConfigData.OTA_HotelDetail_Request + ": begin");
    logger.debug(requestXml);

    if (this.serviceStopped)
        return "ER#Service stopped.";
    String response = execApiRequest(requestXml, ConfigData.OTA_HotelDetail_Url, "requestXML");

    logger.debug(response);
    int apiElapsedTime = DateUtil.getPastTime(date0);
    logger.debug(ConfigData.OTA_HotelDetail_Request + ": end, " + apiElapsedTime + "ms");

    if (returnXml)
        return response;

    //?
    String rs;
    SAXReader reader = new SAXReader();
    Document document;// ?XML
    try {
        document = reader.read(new StringReader(response));
        Element headerElement = document.getRootElement().element("Header");

        //header?
        getCache().put(new net.sf.ehcache.Element(ConfigData.OTA_HotelDetail_Request, headerElement));

        if (!headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
            logger.error(requestXml);
            logger.error(document.asXML());
            return "ER#ResultCode is not Success.";
        }

        DocumentDto documentDto = new DocumentDto();
        documentDto.setDocument(document);

        if (hotelDetailQueue.size() == MAX_HOTEL_DETAIL_QUEUE) {
            logger.warn("hotelDetailQueue is full, thread will be blocked here.");
        }
        hotelDetailQueue.put(documentDto);
        hotelDetailDaoExecutor.execute(new HotelDetailDaoThread());

        rs = "OK#save to the queue.";
    } catch (InterruptedException ex) {
        return "ER#Interrupt occured.";
    } catch (Exception ex) {
        logger.error(ex.getMessage());
        return "ER#searchHotelDetail";
    }

    return rs;
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

@Override
public String searchHotelRatePlan(final String hotelCode, Date startDate, Date endDate,
        final boolean returnXml) {
    List<String> hotelCodes = new ArrayList<String>();
    hotelCodes.add(hotelCode);//from w w  w .  java2s .  c  o m
    String response = execSearchHotelRatePlan(hotelCodes, startDate, endDate);
    if (returnXml)
        return response;

    //?
    String rs = "rs";
    SAXReader reader = new SAXReader();
    Document document;// ?XML
    try {
        document = reader.read(new StringReader(response));
    } catch (DocumentException e) {
        logger.error(e.getMessage());
        return "ER#xml->document";
    }

    if (document == null)
        return "ER#Document is null.";

    Element rootElement = document.getRootElement();
    Element headerElement = rootElement.element("Header");
    if (!headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
        //logger.error("ER#ResultCode is not Success.");
        logger.error(document.asXML());
        return "ER#ResultCode is not Success.";
    }

    rs = processHotelRatePlanResponse(document, 0, hotelCodes);

    return rs;
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

private synchronized String doSearchHotelRatePlan(String requestXml) {

    logger.debug("doSearchHotelRatePlan begin..." + Thread.currentThread().getName());

    //headerAPI?/* w  w w.j ava  2s .  c o m*/
    String cacheKey = ConfigData.OTA_HotelRatePlan_Request;
    net.sf.ehcache.Element cacheElement = getCache().get(cacheKey);
    if (cacheElement != null) {
        Element headerElement = (Element) cacheElement.getValue();
        int accessCount = Integer.parseInt(headerElement.attributeValue("AccessCount"));
        int currentCount = Integer.parseInt(headerElement.attributeValue("CurrentCount")) + 1;
        logger.info(ConfigData.OTA_HotelRatePlan_Request + " AccessCount="
                + headerElement.attributeValue("AccessCount") + ", CurrentCount="
                + headerElement.attributeValue("CurrentCount") + ", ResetTime="
                + headerElement.attributeValue("ResetTime"));
        if (currentCount >= accessCount) {
            try {
                logger.info("Sleep for one minute.");
                Thread.sleep(60000);
            } catch (InterruptedException ex) {
                logger.warn(Thread.currentThread().getName() + " is interrupted.");
                return "ER#DoSearchHotelRatePlan thread.sleep is interrupted.";
            }
        }
    }
    if (this.serviceStopped)
        return "ER#Service is stopped.";

    Date date0 = DateUtil.getCurDateTime();

    String response = execApiRequest(requestXml, ConfigData.OTA_HotelRatePlan_Url, "requestXML");

    int apiElapsedTime = DateUtil.getPastTime(date0);
    if (apiElapsedTime > 1000)
        logger.debug(ConfigData.OTA_HotelRatePlan_Request + " API: " + apiElapsedTime + "ms");

    //?
    try {
        SAXReader reader = new SAXReader();
        Document document = reader.read(new StringReader(response));
        Element rootElement = document.getRootElement();
        Element headerElement = rootElement.element("Header");
        if (headerElement.attribute("ResultCode").getValue().equalsIgnoreCase("Success")) {
            //header?
            logger.debug("put headerElement to cache by key " + ConfigData.OTA_HotelRatePlan_Request);
            getCache().put(new net.sf.ehcache.Element(ConfigData.OTA_HotelRatePlan_Request, headerElement));
        } else {
            logger.error(response);
            logger.error("ResultCode is not Success.");
        }
    } catch (Exception e) {
        logger.error(e.getMessage());
    }

    logger.debug("doSearchHotelRatePlan end..." + Thread.currentThread().getName());

    return response;
}

From source file:cn.buk.api.service.CtripHotelServiceImpl.java

License:LGPL

private String createXml4HotelRequestBody(HotelRequestBody request, String requestType) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(HotelRequestBody.class);

    Marshaller m = jc.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    m.setProperty(Marshaller.JAXB_ENCODING, "utf-8");
    m.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);

    DocumentResult documentResult = new DocumentResult();
    m.marshal(request, documentResult);//from   w  ww . j av  a  2  s .  c  om

    org.dom4j.Document document = documentResult.getDocument();
    org.dom4j.Element requestElement = document.getRootElement();

    org.dom4j.Document doc1 = DocumentHelper.createDocument();

    org.dom4j.Element rootElement = createRequestHeaderElement(doc1, requestType);
    rootElement.add(requestElement);

    return doc1.asXML();
}

From source file:cn.com.sunjiesh.wechat.helper.WechatMessageConvertDocumentHelper.java

/**
 * ???XML/*from  w  ww. j  a  v a  2  s  .c  o  m*/
 *
 * @param messageResponse ?
 * @return XML
 */
public static Document textMessageResponseToDocument(WechatReceiveReplayTextMessageResponse messageResponse) {

    final String toUserName = messageResponse.getToUserName();
    final String fromUserName = messageResponse.getFromUserName();
    final String msgType = messageResponse.getMsgType();

    Document respDoc = initRespDoc(toUserName, fromUserName, msgType);

    Element contentEle = respDoc.getRootElement().addElement("Content");
    contentEle.setText(messageResponse.getContent());

    return respDoc;
}

From source file:cn.com.sunjiesh.wechat.helper.WechatMessageConvertDocumentHelper.java

/**
 * ??XML// w  ww. jav a  2 s.c o  m
 * @param messageResponse
 * @return
 */
public static Document imageMessageResponseToDocumnet(WechatReceiveReplayImageMessageResponse messageResponse) {
    final String toUserName = messageResponse.getToUserName();
    final String fromUserName = messageResponse.getFromUserName();
    final String msgType = messageResponse.getMsgType();

    Document respDoc = initRespDoc(toUserName, fromUserName, msgType);
    Element imageEle = respDoc.getRootElement().addElement("Image");
    Element mediaIdEle = imageEle.addElement("MediaId");
    mediaIdEle.setText(messageResponse.getMediaId());
    return respDoc;
}