Example usage for org.w3c.dom NamedNodeMap getLength

Introduction

In this page you can find the example usage for org.w3c.dom NamedNodeMap getLength.

Prototype

public int getLength();

Source Link

Document

The number of nodes in this map.

Usage

From source file:cc.siara.csv_ml.ParsedObject.java

/**
 * Performas any pending activity against an element to finalize it. In this
 * case, it adds any pending attributes needing namespace mapping.
 * //from   w w w .j  ava  2 s . c o  m
 * Also if the node has a namespace attached, it recreates the node with
 * specific URI.
 */
public void finalizeElement() {
    // Add all remaining attributes
    for (String col_name : pendingAttributes.keySet()) {
        String value = pendingAttributes.get(col_name);
        int cIdx = col_name.indexOf(':');
        String ns = col_name.substring(0, cIdx);
        String nsURI = nsMap.get(ns);
        if (nsURI == null)
            nsURI = generalNSURI;
        Attr attr = doc.createAttributeNS(nsURI, col_name.substring(cIdx + 1));
        attr.setPrefix(ns);
        attr.setValue(value);
        ((Element) cur_element).setAttributeNodeNS(attr);
    }
    // If the element had a namespace prefix, it has to be recreated.
    if (!currentElementNS.equals("") && !doc.getDocumentElement().equals(cur_element)) {
        Node parent = cur_element.getParentNode();
        Element cur_ele = (Element) parent.removeChild(cur_element);
        String node_name = cur_ele.getNodeName();
        String nsURI = nsMap.get(currentElementNS);
        if (nsURI == null)
            nsURI = generalNSURI;
        Element new_node = doc.createElementNS(nsURI, currentElementNS + ":" + node_name);
        parent.appendChild(new_node);
        // Add all attributes
        NamedNodeMap attrs = cur_ele.getAttributes();
        while (attrs.getLength() > 0) {
            Attr attr = (Attr) attrs.item(0);
            cur_ele.removeAttributeNode(attr);
            nsURI = attr.getNamespaceURI();
            new_node.setAttributeNodeNS(attr);
        }
        // Add all CData sections
        NodeList childNodes = cur_ele.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            Node node = childNodes.item(i);
            if (node.getNodeType() == Node.CDATA_SECTION_NODE)
                new_node.appendChild(node);
        }
        cur_element = new_node;
    }
    pendingAttributes = new Hashtable<String, String>();
}

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From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationNameSpaceMatchCondition parseSAnnotationNameSpaceMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node nsAttributeNode = attributes.getNamedItem(SANN_NS_REGEXP);
    String nsRegExp = null;//from  ww w. ja v a  2  s  .  co m
    if (nsAttributeNode != null) {
        nsRegExp = nsAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_NS_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_NS_REGEXP
                + "' attribute not found on SAnnotation NameSpace Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnotation NameSpace Match Condition '" + node
                        + "'");
    }

    return new SAnnotationNameSpaceMatchCondition(Pattern.compile(nsRegExp));
}

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From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SRelationSNameMatchCondition parseSRelationSNameMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node snameAttributeNode = attributes.getNamedItem(SREL_SNAME_REGEXP);
    String snameRegExp = null;//from w  w  w . java  2s.  c  o m
    if (snameAttributeNode != null) {
        snameRegExp = snameAttributeNode.getNodeValue();
        attributes.removeNamedItem(SREL_SNAME_REGEXP);
    } else {
        throw new PepperModuleException("'" + SREL_SNAME_REGEXP
                + " attribute not found on SRelation SName Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SRelation SName Match Condition '" + node + "'");
    }

    return new SRelationSNameMatchCondition(Pattern.compile(snameRegExp));
}

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From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SRelationSTypeMatchCondition parseSRelationSTypeMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node stypeAttributeNode = attributes.getNamedItem(SREL_STYPE_REGEXP);
    String stypeRegExp = null;/*from w  ww  .ja  va2s  .com*/
    if (stypeAttributeNode != null) {
        stypeRegExp = stypeAttributeNode.getNodeValue();
        attributes.removeNamedItem(SREL_STYPE_REGEXP);
    } else {
        throw new PepperModuleException("'" + SREL_STYPE_REGEXP
                + " attribute not found on SRelation SType Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SRelation SType Match Condition '" + node + "'");
    }

    return new SRelationSTypeMatchCondition(Pattern.compile(stypeRegExp));
}

---

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationSNameMatchCondition parseSAnnotationSNameMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node snameAttributeNode = attributes.getNamedItem(SANN_SNAME_REGEXP);
    String nameRegExp = null;/*from  w w w .  j a  v  a 2s.c  o m*/
    if (snameAttributeNode != null) {
        nameRegExp = snameAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_SNAME_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_SNAME_REGEXP
                + "' attribute not found on SAnnotation SName Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnotation SName Match Condition '" + node + "'");
    }

    return new SAnnotationSNameMatchCondition(Pattern.compile(nameRegExp));
}

---

From source file:eionet.gdem.conversion.odf.ODFSpreadsheetAnalyzer.java

/**
 * Finds the namespace prefixes associated with OpenDocument, Dublin Core, and OpenDocument meta elements.
 * This function presumes that all the namespaces are in the root element. If they aren't, this breaks.
 *
 * @param rootElement// www .ja  v a  2s  .  c om
 *            the root element of the document.
 */
protected void findNamespaces(Element rootElement) {
    NamedNodeMap attributes;
    Node node;
    String value;

    attributes = rootElement.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        node = attributes.item(i);
        value = node.getNodeValue();

        if (value.equals(DC_URI)) {
            dcNamespace = extractNamespace(node.getNodeName());
        } else if (value.equals(TABLE_URI)) {
            tableNamespace = extractNamespace(node.getNodeName());
        } else if (value.equals(TEXT_URI)) {
            textNamespace = extractNamespace(node.getNodeName());
        } else if (value.equals(OPENDOCUMENT_URI)) {
            officeNamespace = extractNamespace(node.getNodeName());
        }
    }
}

---

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SRelationSLayerMatchCondition parseSRelationSLayerMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node slayerAttributeNode = attributes.getNamedItem(SREL_SLAYER_REGEXP);
    String slayerRegExp = null;/*w w  w .  j  av  a2  s  . c  o m*/
    if (slayerAttributeNode != null) {
        slayerRegExp = slayerAttributeNode.getNodeValue();
        attributes.removeNamedItem(SREL_SLAYER_REGEXP);
    } else {
        throw new PepperModuleException("'" + SREL_SLAYER_REGEXP
                + " attribute not found on SRelation SLayer Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SRelation SLayer Match Condition '" + node + "'");
    }

    return new SRelationSLayerMatchCondition(Pattern.compile(slayerRegExp));
}

---

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationSLayerMatchCondition parseSAnnotationSLayerMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node slayerAttributeNode = attributes.getNamedItem(SANN_SLAYER_REGEXP);
    String slayerRegExp = null;//from  ww w. j a va  2s  . c om
    if (slayerAttributeNode != null) {
        slayerRegExp = slayerAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_SLAYER_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_SLAYER_REGEXP
                + " attribute not found on SAnnotation SLayer Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnnotation SLayer Match Condition '" + node + "'");
    }

    return new SAnnotationSLayerMatchCondition(Pattern.compile(slayerRegExp));
}

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From source file:hudson.plugins.plot.XMLSeries.java

/***
 * This is a fallback strategy for nodesets that include non numeric content
 * enabling users to create lists by selecting them such that names and
 * values share a common parent. If a node has attributes and is empty that
 * node will be re-enqueued as a parent to its attributes.
 * /*from   w w  w .ja  v  a 2s. c  o m*/
 * @param buildNumber
 *            the build number
 * 
 * @returns a list of PlotPoints where the label is the last non numeric
 *          text content and the value is the last numeric text content for
 *          each set of nodes under a given parent.
 ***/
private List<PlotPoint> coalesceTextnodesAsLabelsStrategy(NodeList nodeList, int buildNumber) {
    Map<Node, List<Node>> parentNodeMap = new HashMap<Node, List<Node>>();

    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (!parentNodeMap.containsKey(node.getParentNode())) {
            parentNodeMap.put(node.getParentNode(), new ArrayList<Node>());
        }
        parentNodeMap.get(node.getParentNode()).add(node);
    }

    List<PlotPoint> retval = new ArrayList<PlotPoint>();
    Queue<Node> parents = new ArrayDeque<Node>(parentNodeMap.keySet());
    while (!parents.isEmpty()) {
        Node parent = parents.poll();
        Double value = null;
        String label = null;

        for (Node child : parentNodeMap.get(parent)) {
            if (null == child.getTextContent() || child.getTextContent().trim().isEmpty()) {
                NamedNodeMap attrmap = child.getAttributes();
                List<Node> attrs = new ArrayList<Node>();
                for (int i = 0; i < attrmap.getLength(); i++) {
                    attrs.add(attrmap.item(i));
                }
                parentNodeMap.put(child, attrs);
                parents.add(child);
            } else if (new Scanner(child.getTextContent().trim()).hasNextDouble()) {
                value = new Scanner(child.getTextContent().trim()).nextDouble();
            } else {
                label = child.getTextContent().trim();
            }
        }
        if ((label != null) && (value != null)) {
            addValueToList(retval, new String(label), String.valueOf(value), buildNumber);
        }
    }
    return retval;
}

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From source file:com.nridge.core.base.io.xml.DocumentOpXML.java

private void loadOperation(Element anElement) throws IOException {
    Attr nodeAttr;/*from   w  w w  .j a v  a  2s  .c o  m*/
    Node nodeItem;
    Document document;
    Element nodeElement;
    DocumentXML documentXML;
    DSCriteriaXML criteriaXML;
    String nodeName, nodeValue;

    mCriteria = null;
    mDocumentList.clear();
    mField.clearFeatures();

    String attrValue = anElement.getAttribute(Doc.FEATURE_OP_NAME);
    if (StringUtils.isNotEmpty(attrValue)) {
        mField.setName(attrValue);
        NamedNodeMap namedNodeMap = anElement.getAttributes();
        int attrCount = namedNodeMap.getLength();
        for (int attrOffset = 0; attrOffset < attrCount; attrOffset++) {
            nodeAttr = (Attr) namedNodeMap.item(attrOffset);
            nodeName = nodeAttr.getNodeName();
            nodeValue = nodeAttr.getNodeValue();

            if (StringUtils.isNotEmpty(nodeValue)) {
                if ((!StringUtils.equalsIgnoreCase(nodeName, Doc.FEATURE_OP_NAME))
                        && (!StringUtils.equalsIgnoreCase(nodeName, Doc.FEATURE_OP_COUNT)))
                    mField.addFeature(nodeName, nodeValue);
            }
        }
    }

    NodeList nodeList = anElement.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        nodeItem = nodeList.item(i);

        if (nodeItem.getNodeType() != Node.ELEMENT_NODE)
            continue;

        nodeName = nodeItem.getNodeName();
        if (nodeName.equalsIgnoreCase(IO.XML_CRITERIA_NODE_NAME)) {
            nodeElement = (Element) nodeItem;
            criteriaXML = new DSCriteriaXML();
            criteriaXML.load(nodeElement);
            mCriteria = criteriaXML.getCriteria();
        } else if (StringUtils.startsWithIgnoreCase(nodeName, IO.XML_DOCUMENT_NODE_NAME)) {
            nodeElement = (Element) nodeItem;
            documentXML = new DocumentXML();
            documentXML.load(nodeElement);
            document = documentXML.getDocument();
            if (document != null)
                mDocumentList.add(document);
        }
    }
}

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