Example usage for org.dom4j Element elementIterator

Introduction

In this page you can find the example usage for org.dom4j Element elementIterator.

Prototype

Iterator<Element> elementIterator();

Source Link

Document

Returns an iterator over all this elements child elements.

Usage

From source file:com.qagen.osfe.core.loaders.BeanLoader.java

License:Apache License

/**
 * Pass One - instantiate all classes//  w  ww . j  av  a  2  s  .  c o m
 */
private void loadBeansIntoBeanMap(Map<String, Object> beanMap, Element parent) {
    final Iterator categoryIterator = parent.elementIterator();

    while (categoryIterator.hasNext()) {
        final Element category = (Element) categoryIterator.next();
        final Iterator it = category.elementIterator(ELEMENT.bean.name());

        while (it.hasNext()) {
            final Element element = (Element) it.next();
            final String name = DomReader.getRequiredValue(element, ATTRIBUTE.name.getToken());
            final String value = DomReader.getRequiredValue(element, ATTRIBUTE.className.getToken());
            final Object clazz = loadClass(element, value);

            beanMap.put(name, clazz);
        }
    }
}

From source file:com.qagen.osfe.core.loaders.BeanLoader.java

License:Apache License

/**
 * Pass Two - inject references to other classes
 *//*from w ww  .  j  a  v a  2  s.com*/
private void loadBeanReferences(Map<String, Object> beanMap, Element parent) {
    final Iterator categoryIterator = parent.elementIterator();

    while (categoryIterator.hasNext()) {
        final Element category = (Element) categoryIterator.next();
        final Iterator it = category.elementIterator(ELEMENT.bean.name());

        while (it.hasNext()) {
            final Element element = (Element) it.next();
            final String name = DomReader.getValue(element, ATTRIBUTE.name.getToken());
            final Object bean = beanMap.get(name);

            injectReferences(bean, element, beanMap);
            injectProperties(bean, element);
        }
    }
}

From source file:com.qagen.osfe.core.loaders.ComponentLoader.java

License:Apache License

/**
 * Contains the instructions for parsing data from child elements within
 * the parent element. If the element is complex, other loaders should
 * be used within this method to parse different sub elements.
 *
 * @param parent container of child element to parse.
 *//* w ww.j  ava 2  s  .c om*/
public void load(Element parent) {
    list = new ArrayList<Property>();
    name = parent.attributeValue(ATTRIBUTE.name.name());

    final Iterator it = parent.elementIterator();

    while (it.hasNext()) {
        final Element element = (Element) it.next();
        final String name = element.getName();

        switch (ELEMENT.valueOf(name)) {
        case feedId:
            list.add(new Property(ELEMENT.feedId.name(), null));
            break;
        case delimiter:
            list.add(new Property(ELEMENT.delimiter.name(), null));
            break;
        case lineCount:
            addPropertyWithFormat(element, list);
            break;
        case sequenceNumber:
            addSequenceNumber(element, list);
            break;
        case separator:
            addPropertyWithValue(element, list);
            break;
        case literal:
            addPropertyWithValue(element, list);
            break;
        case timestamp:
            addPropertyWithFormat(element, list);
            break;
        }
    }
}

From source file:com.qagen.osfe.core.loaders.EventPhasesLoader.java

License:Apache License

public void load(Element parent) {
    map = new HashMap<String, List<PhaseInfo>>();
    batchSize = Integer.parseInt(parent.attributeValue(ATTRIBUTE.batchSize.name()));

    context.setBatchSize(batchSize);/*from   ww w .  j  a  va 2 s.  c om*/

    final Iterator it = parent.elementIterator();

    while (it.hasNext()) {
        final Element element = (Element) it.next();
        final String name = element.getName();
        final PhasesLoader phaseLoader = new PhasesLoader(parent, name);

        map.put(name, phaseLoader.getList());
    }
}

From source file:com.sammyun.util.XmlHelper.java

License:Open Source License

/**
 * ?XMLDto(?XML?)//from   w w w  .  ja  v a  2s  .  c  om
 * 
 * @param pStrXml ?XML
 * @return outDto Dto
 */
public static final Dto parseXml2DtoBasedNode(String pStrXml) {
    Dto outDto = new BaseDto();
    String strTitle = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    Document document = null;
    try {
        if (pStrXml.indexOf("<?xml") < 0)
            pStrXml = strTitle + pStrXml;
        document = DocumentHelper.parseText(pStrXml);
    } catch (DocumentException e) {
        logger.error(
                "==??:==\nXML??XML DOM?!"
                        + "\n?:");
        e.printStackTrace();
    }
    if (document != null) {
        // ?
        Element elNode = document.getRootElement();
        // ??Dto
        for (Iterator it = elNode.elementIterator(); it.hasNext();) {
            Element leaf = (Element) it.next();
            outDto.put(leaf.getName().toLowerCase(), leaf.getData());
        }
    }
    return outDto;
}

From source file:com.sammyun.util.XmlHelper.java

License:Open Source License

/**
 * ?XMLDto(?XML?)/*ww  w .j  a v  a2 s  .  co m*/
 * 
 * @param pStrXml ?XML
 * @param pXPath ("//paralist/row" paralistrowxPath)
 * @return outDto Dto
 */
public static final Dto parseXml2DtoBasedNode(String pStrXml, String pXPath) {
    Dto outDto = new BaseDto();
    String strTitle = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    Document document = null;
    try {
        if (pStrXml.indexOf("<?xml") < 0)
            pStrXml = strTitle + pStrXml;
        document = DocumentHelper.parseText(pStrXml);
    } catch (DocumentException e) {
        logger.error(
                "==??:==\nXML??XML DOM?!"
                        + "\n?:");
        e.printStackTrace();
    }
    if (document != null) {
        // ?
        Element elNode = document.getRootElement();
        // ??Dto
        for (Iterator it = elNode.elementIterator(); it.hasNext();) {
            Element leaf = (Element) it.next();
            outDto.put(leaf.getName().toLowerCase(), leaf.getData());
        }
    }
    return outDto;
}

From source file:com.sammyun.util.XmlHelper.java

License:Open Source License

/**
 * XMLList(XML?)//from  w  ww.jav  a  2s  . com
 * 
 * @param pStrXml ?XML?
 * @return list List
 */
public static final List parseXml2List(String pStrXml) {
    List lst = new ArrayList();
    String strTitle = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
    Document document = null;
    try {
        if (pStrXml.indexOf("<?xml") < 0)
            pStrXml = strTitle + pStrXml;
        document = DocumentHelper.parseText(pStrXml);
    } catch (DocumentException e) {
        logger.error(
                "==??:==\nXML??XML DOM?!"
                        + "\n?:");
        e.printStackTrace();
    }
    if (document != null) {
        // ?
        Element elRoot = document.getRootElement();
        // ??
        Iterator elIt = elRoot.elementIterator();
        while (elIt.hasNext()) {
            Element el = (Element) elIt.next();
            Iterator attrIt = el.attributeIterator();
            Dto dto = new BaseDto();
            while (attrIt.hasNext()) {
                Attribute attribute = (Attribute) attrIt.next();
                dto.put(attribute.getName().toLowerCase(), attribute.getData());
            }
            lst.add(dto);
        }
    }

    return lst;
}

From source file:com.seer.datacruncher.utils.generic.StreamsUtils.java

License:Open Source License

/**
 * Recursive method that parses all xml childs.
 * /* w ww  .  j av a2  s. co  m*/
 * @param elem - current dom element.
 * @param xmlTextNodes - text node list
 */
private static void getXmlChilds(Element elem, List<Element> xmlTextNodes) {
    for (@SuppressWarnings("unchecked")
    Iterator<Element> i = elem.elementIterator(); i.hasNext();) {
        Element el = i.next();
        if (el.isTextOnly()) {
            xmlTextNodes.add(el);
        } else {
            getXmlChilds(el, xmlTextNodes);
        }
    }
}

From source file:com.shlaunch.weixin.local.web.WeixinController.java

License:Open Source License

/**
 * parse?,map//from  ww  w  . j  av a 2 s  .  c om
 *
 * @param request
 * @return
 * @throws IOException
 * @throws DocumentException
 */
private Map<String, Object> parseInputStream(HttpServletRequest request) throws IOException, DocumentException {
    Map<String, Object> elementMap = null;
    ServletInputStream inputStream = request.getInputStream();

    if (null != inputStream) {

        String postStr = this.readStreamParameter(inputStream);

        Document document = null;
        try {
            document = DocumentHelper.parseText(postStr);
        } catch (Exception e) {
            logger.debug(e);
            e.printStackTrace();
        }
        if (null != document) {
            elementMap = new HashMap<String, Object>();
            Element rootElm = document.getRootElement();

            for (Iterator<Element> iterator = rootElm.elementIterator(); iterator.hasNext();) {
                Element element = iterator.next();
                String name = element.getName();
                Object data = element.getData();
                elementMap.put(name, data);
            }
        }
    }
    return elementMap;
}

From source file:com.stgmastek.core.util.XMLUtil.java

License:Open Source License

/**
 * Returns the response data object// w  ww. j  a  v a  2s  .c  o  m
 * 
 * @param responseString
 *         The response string.
 * 
 * @return List of Element instances from data tag.
 * 
 * @throws Exception 
 */
public static List<org.w3c.dom.Element> getData(String responseString) throws Exception {

    DocumentFactory factory = new org.dom4j.dom.DOMDocumentFactory();
    SAXReader reader = new SAXReader(factory);
    List<org.w3c.dom.Element> elements = new ArrayList<org.w3c.dom.Element>();
    try {
        Document responseDocument = reader.read(new StringReader(responseString));
        org.dom4j.Node dataNode = responseDocument.selectSingleNode(DATA_XPATH);

        if ((dataNode != null) && (dataNode.getNodeType() == Node.ELEMENT_NODE)) {
            Element dataElement = (Element) dataNode;
            for (Iterator<?> nodeIterator = dataElement.elementIterator(); nodeIterator.hasNext();) {
                Element objectNode = (Element) nodeIterator.next();
                elements.add(DOMNodeHelper.asDOMElement(objectNode));
            }
        }

    } catch (DocumentException e) {
        throw new Exception("Invalid response", e);
    }
    return elements;
}