Example usage for org.dom4j Element isTextOnly

Introduction

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

Prototype

boolean isTextOnly();

Source Link

Document

Returns true if this Element has text only content.

Usage

From source file:com.blocks.framework.utils.date.XMLDom4jUtils.java

License:Open Source License

/**
 * ?XPATH ?text "/path/@seq" ? "/path/" ?
 * //www  . j a  v  a  2s  . c  om
 * @param element
 *            Element
 * @param path
 *            String
 * @return String
 * @throws BaseException
 */
public static String getElementContext(Element element, String path) throws BaseException {
    if (element == null || path == null) {
        return null;
    }

    Object o = element.selectSingleNode(path);
    if (o == null) { // 
        return null;
    }

    if (o instanceof Element) { // 1? Element
        Element e = (Element) o;
        if (e.isTextOnly()) { // text only
            return e.getText();
        } else { // element
            return generateXMLStringBuffer(e, "").toString();
        }
    } else if (o instanceof Attribute) { // 2? Attribute
        return ((Attribute) o).getValue();
    } else { // 3? Other node
        return generateXMLStringBuffer(o, "").toString();
    }
}

---

From source file:com.blocks.framework.utils.date.XMLDom4jUtils.java

License:Open Source License

/**
 * ?XPATH ?text "/path/@seq" ? "/path/" ?
 * /*from w w w.j av a  2  s. c om*/
 * @param element
 *            Element
 * @param path
 *            String
 * @return String
 * @throws BaseException
 */
public static String[] getElementContextArray(Element element, String path) throws BaseException {
    if (element == null || path == null) {
        return null;
    }
    List nodes = element.selectNodes(path);
    String[] eleContext = new String[nodes.size()];
    Iterator iter = nodes.iterator();
    int length = 0;
    Object o = null;
    Element e = null;
    while (iter.hasNext()) {
        o = (Object) iter.next();
        if (o instanceof Element) { // 1? Element
            e = (Element) o;
            if (e.isTextOnly()) { // text only
                eleContext[length] = e.getText();
                length++;
            } else { // element
                eleContext[length] = generateXMLStringBuffer(e, "").toString();
                length++;
            }
        } else if (o instanceof Attribute) { // 2? Attribute
            eleContext[length] = ((Attribute) o).getValue();
            length++;
        } else { // 3? Other node
            eleContext[length] = generateXMLStringBuffer(o, "").toString();
            length++;
        }
    }

    return eleContext;
}

---

From source file:com.github.ipaas.ifw.util.XmlUtil.java

License:Apache License

/**
 * , dom4j Element???map//from  ww w .  j av  a 2s.  c  o m
 * 
 * @param container
 *            -- ?dom4j Elementmap
 * @param elem
 *            -- dom4j Element
 * @return -- map
 */
private static Map generateMap(Map container, Element elem) {

    String name = elem.getName();
    Object obj = container.get(name);
    // ????
    if (null != obj) {
        if (!List.class.isInstance(obj)) { // ??,?List(List)
            List<Object> newBean = new LinkedList<Object>();
            newBean.add(obj);
            container.put(name, newBean);
            generateMap(container, elem);
        } else { // ??,List(?elem?List)
            List<Object> bean = (List<Object>) obj;
            if (elem.isTextOnly()) {
                bean.add(elem.getStringValue());
            } else {
                List<Element> subs = elem.elements();
                Map nodes = new LinkedHashMap();
                bean.add(nodes);
                for (Element item : subs) {
                    generateMap(nodes, item);
                }
            }
        }
        return container;
    }
    // ?????
    if (elem.isTextOnly()) { // ?xml,?
        container.put(name, elem.getStringValue());
    } else {
        List<Element> subs = elem.elements();
        Map nodes = new LinkedHashMap();
        container.put(name, nodes);
        for (Element item : subs) {
            generateMap(nodes, item);
        }
    }
    return container;
}

---

From source file:com.glaf.core.xml.XmlBuilder.java

License:Apache License

protected void processTextNode(Element element, Map<String, DatasetModel> dataSetMap,
        Map<String, Object> dataMap, String systemName, Map<String, Object> params) {
    //LOG.debug("---------------------processTextNode-----------------------");
    if (StringUtils.equals(element.getName(), "foreach")) {
        this.processForEachNode(element, dataSetMap, dataMap, systemName, params);
        return;/*from ww  w .  jav a2 s  . c o m*/
    }
    String dsId = element.attributeValue("DataSetId");
    if (StringUtils.isNotEmpty(dsId)) {
        if (dataMap != null && !dataMap.isEmpty()) {
            params.putAll(dataMap);
        }
        this.processNode(element, dataSetMap, systemName, params);
        return;
    }

    if (element.isTextOnly()) {
        String value = element.getStringValue();
        if (StringUtils.contains(value, "#{") && StringUtils.contains(value, "}")) {
            String text = QueryUtils.replaceBlankParas(value, dataMap);
            element.setText(text);
        }
    }

    List<?> attrs = element.attributes();
    Iterator<?> iter = attrs.iterator();
    while (iter.hasNext()) {
        Attribute attr = (Attribute) iter.next();
        String value = attr.getValue();
        if (StringUtils.contains(value, "#{") && StringUtils.contains(value, "}")) {
            String text = QueryUtils.replaceBlankParas(value, dataMap);
            attr.setValue(text);
        }
    }

    List<?> elements = element.elements();
    Iterator<?> iterator = elements.iterator();
    while (iterator.hasNext()) {
        Element elem = (Element) iterator.next();
        if (StringUtils.equals(elem.getName(), "foreach")) {
            this.processForEachNode(elem, dataSetMap, dataMap, systemName, params);
        } else {
            String dsId2 = elem.attributeValue("DataSetId");
            if (StringUtils.isNotEmpty(dsId2)) {
                if (dataMap != null && !dataMap.isEmpty()) {
                    params.putAll(dataMap);
                }
                this.processNode(elem, dataSetMap, systemName, params);
            } else {
                this.processTextNode(elem, dataSetMap, dataMap, systemName, params);
            }
        }
    }
}

---

From source file:com.glaf.jbpm.util.CustomFieldInstantiator.java

License:Apache License

public static Object getValue(Class<?> type, Element propertyElement) {
    Object value = null;//from w w w .j a va2  s.  c  om
    if (type == String.class) {
        value = propertyElement.getText();
    } else if ((type == Integer.class) || (type == int.class)) {
        value = Integer.parseInt(propertyElement.getTextTrim());
    } else if ((type == Long.class) || (type == long.class)) {
        value = Long.parseLong(propertyElement.getTextTrim());
    } else if ((type == Float.class) || (type == float.class)) {
        value = new Float(propertyElement.getTextTrim());
    } else if ((type == Double.class) || (type == double.class)) {
        value = Double.parseDouble(propertyElement.getTextTrim());
    } else if ((type == Boolean.class) || (type == boolean.class)) {
        value = Boolean.valueOf(propertyElement.getTextTrim());
    } else if ((type == Character.class) || (type == char.class)) {
        value = Character.valueOf(propertyElement.getTextTrim().charAt(0));
    } else if ((type == Short.class) || (type == short.class)) {
        value = Short.valueOf(propertyElement.getTextTrim());
    } else if ((type == Byte.class) || (type == byte.class)) {
        value = Byte.valueOf(propertyElement.getTextTrim());
    } else if (type.isAssignableFrom(java.util.Date.class)) {
        value = DateUtils.toDate(propertyElement.getTextTrim());
    } else if (type.isAssignableFrom(List.class)) {
        value = getCollectionValue(propertyElement, new java.util.ArrayList<Object>());
    } else if (type.isAssignableFrom(Set.class)) {
        value = getCollectionValue(propertyElement, new LinkedHashSet<Object>());
    } else if (type.isAssignableFrom(Collection.class)) {
        value = getCollectionValue(propertyElement, new java.util.ArrayList<Object>());
    } else if (type.isAssignableFrom(Map.class)) {
        value = getMapValue(propertyElement, new LinkedHashMap<Object, Object>());
    } else if (type == Element.class) {
        value = propertyElement;
    } else {
        try {
            Constructor<?> constructor = type.getConstructor(new Class[] { String.class });
            if ((propertyElement.isTextOnly()) && (constructor != null)) {
                value = constructor.newInstance(new Object[] { propertyElement.getTextTrim() });
            }
        } catch (Exception ex) {
            logger.error("couldn't parse the bean property value '" + propertyElement.asXML() + "' to a '"
                    + type.getName() + "'");
            throw new RuntimeException(ex);
        }
    }

    return value;
}

---

From source file:com.globalsight.cxe.adapter.msoffice.ExcelRepairer.java

License:Apache License

private void repairWt() throws Exception {
    List<File> fs = getExcelRepairFiles();

    for (File f : fs) {
        String content = FileUtil.readFile(f, "utf-8");

        XmlParser parser = new XmlParser();
        org.dom4j.Document document = parser.parseXml(content);
        Element element = document.getRootElement();

        @SuppressWarnings("unchecked")
        List<Element> wts = element.selectNodes("//t");

        for (Element wt : wts) {
            if (wt == null)
                continue;

            @SuppressWarnings("unchecked")
            List<Element> es = wt.elements();
            if (!wt.isTextOnly()) {
                String text = wt.getStringValue();
                for (Element e : es) {
                    wt.remove(e);// w  ww.  j  a v a2  s . c  om
                }

                wt.setText(text);
            }
        }

        Writer fileWriter = new OutputStreamWriter(new FileOutputStream(f), "UTF-8");
        XMLWriter xmlWriter = new XMLWriter(fileWriter);
        xmlWriter.write(document);
        xmlWriter.close();
    }
}

---

From source file:com.globalsight.cxe.adapter.msoffice.WordRepairer.java

License:Apache License

private static void forNodesInWt(Element element) {
    @SuppressWarnings("unchecked")
    List<Element> wts = element.selectNodes("//w:t");

    for (Element wt : wts) {
        @SuppressWarnings("unchecked")
        List<Element> es = wt.elements();

        if (!wt.isTextOnly()) {
            String text = wt.getStringValue();
            for (Element e : es) {
                wt.remove(e);//from   w  ww  .  j av  a 2  s. co  m
            }

            wt.setText(text);
        }
    }
}

---

From source file:com.globalsight.terminology.EntryUtils.java

License:Apache License

/**
 * <p>Recursively prunes empty fields and groups from the given entry.
 * The entry is destructively modified.</p>
 *
 * <p>A depth-first traversal first removes empty leaf nodes, and
 * then groups that are empty or not fully filled.</p>
 *
 * <p>Example: a <descripGrp> must contain at least one <descrip>
 * child.  A <languageGrp> must contain at least one <language>
 * and one <termGrp> child (2 children minimum).</p>
 *
 * <p>As of 6.2, non-relevant whitespace nodes are also removed.</p>
 * <p>As of 6.3, admissible empty HTML tags are not pruned: IMG, HR, BR.</p>
 *///from  w  ww . j av a2 s  . c o  m
static private boolean pruneEmptyFields(Element p_node) {
    boolean dirty = false;

    if (!p_node.hasContent()) {
        return dirty;
    }

    // Cannot iterate child elements with node.elementIterator()
    // because that doesn't implement the remove() method.
    for (Iterator it = p_node.content().iterator(); it.hasNext();) {
        Node temp = (Node) it.next();

        // Only work on child elements.
        if (temp.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }

        Element node = (Element) temp;

        // Depth-first recursion.
        dirty |= pruneEmptyFields(node);

        // Sat Jan 15 02:17:38 2005 CvdL Need to allow empty HTML tags.
        String name = node.getName().toLowerCase();
        if (name.equals("language") || name.equals("img") || name.equals("hr") || name.equals("br")) {
            continue;
        }

        // Leaf nodes
        if (node.isTextOnly()) {
            String value = node.getText();
            if (value == null || value.trim().length() == 0) {
                // prune empty leaf nodes
                it.remove();
                dirty = true;
            }
        } else {
            // Group nodes
            int childCount = node.elements().size();
            if (childCount == 0 || (node.getName().equals("languageGrp") && childCount < 2)) {
                // prune empty groups
                it.remove();
                dirty = true;
            }
        }
    }

    return dirty;
}

---

From source file:com.heren.turtle.gear.meta.AbstractService.java

License:Open Source License

protected Map<String, Object> getMessage(String message) throws DocumentException {
    Document document = DocumentHelper.parseText(message);
    Element rootElement = document.getRootElement();
    List elements = rootElement.elements();
    Map<String, Object> result = new HashMap<String, Object>();
    for (Iterator it = elements.iterator(); it.hasNext();) {
        Element subElement = (Element) it.next();
        if (subElement.isTextOnly()) {
            result.put(subElement.getName(), subElement.getTextTrim());
        } else {//  ww w .  j a va 2s  .co  m
            List<String> subList = new ArrayList<String>();
            List subEle = subElement.elements();
            for (Iterator iterator = subEle.iterator(); iterator.hasNext();) {
                Element itemElements = (Element) iterator.next();
                subList.add(itemElements.getTextTrim());
            }
            result.put(subElement.getName(), subList);
        }
    }
    return result;
}

---

From source file:com.heren.turtle.server.utils.XmlUtils.java

License:Open Source License

/**
 * delete the label of xml that is not use
 *
 * @param message// w ww .  j av  a 2  s.c om
 * @return
 */
public static Map<String, Object> getMessage(String message) throws DocumentException {
    message = replaceWrongPart(message);
    Document document = DocumentHelper.parseText(message);
    Element rootElement = document.getRootElement();
    Element request = rootElement.element("request");
    List elements = request.elements();
    Map<String, Object> result = new HashMap<>();
    for (Object element : elements) {
        Element subElement = (Element) element;
        if (subElement.isTextOnly()) {
            result.put(subElement.getName(), subElement.getTextTrim());
        } else {
            List<String> subList = new ArrayList<>();
            List subEle = subElement.elements();
            for (Object aSubEle : subEle) {
                Element itemElements = (Element) aSubEle;
                subList.add(itemElements.getTextTrim());
            }
            result.put(subElement.getName(), subList);
        }
    }
    return result;
}

---

• «
• 1
• 2
• 3
• 4
• »