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:de.betterform.xml.xforms.model.constraints.RelevanceSelector.java

private static void addAttributes(Element relevantElement, Node instanceNode) {
    NamedNodeMap instanceAttributes = instanceNode.getAttributes();

    for (int index = 0; index < instanceAttributes.getLength(); index++) {
        Node instanceAttr = (Node) instanceAttributes.item(index);

        if (isEnabled(instanceAttr)) {
            if (instanceAttr.getNamespaceURI() == null) {
                relevantElement.setAttribute(instanceAttr.getNodeName(), instanceAttr.getNodeValue());
            } else {
                relevantElement.setAttributeNS(instanceAttr.getNamespaceURI(), instanceAttr.getNodeName(),
                        instanceAttr.getNodeValue());
            }//from w w w .j  a va 2 s . c  om
        }
    }
}

---

From source file:Main.java

public static void assertEquivalent(Node node, Node node2) {
    if (node == null) {
        throw new IllegalArgumentException("the first node to be compared is null");
    }/*from   ww w . j  a v  a2  s  .c  o m*/

    if (node2 == null) {
        throw new IllegalArgumentException("the second node to be compared is null");
    }

    if (!node.getNodeName().equals(node2.getNodeName())) {
        throw new IllegalArgumentException("nodes have different node names");
    }

    int attrCount = 0;
    NamedNodeMap attrs = node.getAttributes();
    if (attrs != null) {
        attrCount = attrs.getLength();
    }

    int attrCount2 = 0;
    NamedNodeMap attrs2 = node2.getAttributes();
    if (attrs2 != null) {
        attrCount2 = attrs2.getLength();
    }

    if (attrCount != attrCount2) {
        throw new IllegalArgumentException("nodes hava a different number of attributes");
    }

    outer: for (int i = 0; i < attrCount; i++) {
        Node n = attrs.item(i);
        String name = n.getNodeName();
        String value = n.getNodeValue();

        for (int j = 0; j < attrCount; j++) {
            Node n2 = attrs2.item(j);
            String name2 = n2.getNodeName();
            String value2 = n2.getNodeValue();

            if (name.equals(name2) && value.equals(value2)) {
                continue outer;
            }
        }
        throw new IllegalArgumentException("attribute " + name + "=" + value + " doesn't match");
    }

    boolean hasChildren = node.hasChildNodes();

    if (hasChildren != node2.hasChildNodes()) {
        throw new IllegalArgumentException("one node has children and the other doesn't");
    }

    if (hasChildren) {
        NodeList nl = node.getChildNodes();
        NodeList nl2 = node2.getChildNodes();

        short[] toFilter = new short[] { Node.TEXT_NODE, Node.ATTRIBUTE_NODE, Node.COMMENT_NODE };
        List nodes = filter(nl, toFilter);
        List nodes2 = filter(nl2, toFilter);

        int length = nodes.size();

        if (length != nodes2.size()) {
            throw new IllegalArgumentException("nodes hava a different number of children");
        }

        for (int i = 0; i < length; i++) {
            Node n = (Node) nodes.get(i);
            Node n2 = (Node) nodes2.get(i);
            assertEquivalent(n, n2);
        }
    }
}

---

From source file:Main.java

public static Map<String, String> attrbiuteToMap(NamedNodeMap attributes) {
    if (attributes == null)
        return new LinkedHashMap<String, String>();
    Map<String, String> result = new LinkedHashMap<String, String>();
    for (int i = 0; i < attributes.getLength(); i++) {
        result.put(attributes.item(i).getNodeName(), attributes.item(i).getNodeValue());
    }/*from w  ww. j  a v a 2  s.  co m*/
    return result;
}

---

From source file:Main.java

/**
 * @param node//from   w ww  .j a va 2 s .com
 * @throws IOException
 */
public static void serializeNode(Node node) throws IOException {
    if (writer == null)
        writer = new BufferedWriter(new OutputStreamWriter(System.out));

    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        Document doc = (Document) node;
        writer.write("<?xml version=\"");
        writer.write(doc.getXmlVersion());
        writer.write("\" encoding=\"UTF-8\" standalone=\"");
        if (doc.getXmlStandalone())
            writer.write("yes");
        else
            writer.write("no");
        writer.write("\"?>\n");

        NodeList nodes = node.getChildNodes();
        if (nodes != null)
            for (int i = 0; i < nodes.getLength(); i++)
                serializeNode(nodes.item(i));
        break;
    case Node.ELEMENT_NODE:
        String name = node.getNodeName();
        writer.write("<" + name);
        NamedNodeMap attributes = node.getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            Node current = attributes.item(i);
            writer.write(" " + current.getNodeName() + "=\"");
            print(current.getNodeValue());
            writer.write("\"");
        }
        writer.write(">");

        NodeList children = node.getChildNodes();
        if (children != null) {
            //if ((children.item(0) != null) && (children.item(0).getNodeType() == Node.ELEMENT_NODE))
            //  writer.write("\n");

            for (int i = 0; i < children.getLength(); i++)
                serializeNode(children.item(i));
            if ((children.item(0) != null)
                    && (children.item(children.getLength() - 1).getNodeType() == Node.ELEMENT_NODE))
                writer.write("");
        }

        writer.write("</" + name + ">");
        break;
    case Node.TEXT_NODE:
        print(node.getNodeValue());
        break;
    case Node.CDATA_SECTION_NODE:
        writer.write("CDATA");
        print(node.getNodeValue());
        writer.write("");
        break;
    case Node.COMMENT_NODE:
        writer.write("<!-- " + node.getNodeValue() + " -->\n");
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        writer.write("<?" + node.getNodeName() + " " + node.getNodeValue() + "?>\n");
        break;
    case Node.ENTITY_REFERENCE_NODE:
        writer.write("&" + node.getNodeName() + ";");
        break;
    case Node.DOCUMENT_TYPE_NODE:
        DocumentType docType = (DocumentType) node;
        String publicId = docType.getPublicId();
        String systemId = docType.getSystemId();
        String internalSubset = docType.getInternalSubset();
        writer.write("<!DOCTYPE " + docType.getName());
        if (publicId != null)
            writer.write(" PUBLIC \"" + publicId + "\" ");
        else
            writer.write(" SYSTEM ");
        writer.write("\"" + systemId + "\"");
        if (internalSubset != null)
            writer.write(" [" + internalSubset + "]");
        writer.write(">\n");
        break;
    }
    writer.flush();
}

---

From source file:com.enioka.jqm.tools.ResourceParser.java

private static void importXml() throws NamingException {
    InputStream is = ResourceParser.class.getClassLoader().getResourceAsStream(Helpers.resourceFile);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();

    try {//from   w  w w.  jav  a2  s  .  co  m
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(is);
        doc.getDocumentElement().normalize();

        NodeList nList = doc.getElementsByTagName("resource");

        String jndiAlias = null, resourceClass = null, description = "no description", scope = null,
                auth = "Container", factory = null;
        boolean singleton = false;

        for (int i = 0; i < nList.getLength(); i++) {
            Node n = nList.item(i);
            Map<String, String> otherParams = new HashMap<String, String>();

            NamedNodeMap attrs = n.getAttributes();
            for (int j = 0; j < attrs.getLength(); j++) {
                Node attr = attrs.item(j);
                String key = attr.getNodeName();
                String value = attr.getNodeValue();

                if ("name".equals(key)) {
                    jndiAlias = value;
                } else if ("type".equals(key)) {
                    resourceClass = value;
                } else if ("description".equals(key)) {
                    description = value;
                } else if ("factory".equals(key)) {
                    factory = value;
                } else if ("auth".equals(key)) {
                    auth = value;
                } else if ("singleton".equals(key)) {
                    singleton = Boolean.parseBoolean(value);
                } else {
                    otherParams.put(key, value);
                }
            }

            if (resourceClass == null || jndiAlias == null || factory == null) {
                throw new NamingException("could not load the resource.xml file");
            }

            JndiResourceDescriptor jrd = new JndiResourceDescriptor(resourceClass, description, scope, auth,
                    factory, singleton);
            for (Map.Entry<String, String> prm : otherParams.entrySet()) {
                jrd.add(new StringRefAddr(prm.getKey(), prm.getValue()));
            }
            xml.put(jndiAlias, jrd);
        }
    } catch (Exception e) {
        NamingException pp = new NamingException("could not initialize the JNDI local resources");
        pp.setRootCause(e);
        throw pp;
    } finally {
        IOUtils.closeQuietly(is);
    }
}

---

From source file:Main.java

public static LinkedHashMap<String, String> attrbiuteToMap(NamedNodeMap attributes) {
    if (attributes == null)
        return new LinkedHashMap<String, String>();
    LinkedHashMap<String, String> result = new LinkedHashMap<String, String>();
    for (int i = 0; i < attributes.getLength(); i++) {
        result.put(attributes.item(i).getNodeName(), attributes.item(i).getNodeValue());
    }//  w ww .  ja v  a2 s .  com
    return result;
}

---

From source file:Main.java

/**
 * Clone given Node into target Document. If targe is null, same Document will be used.
 * If deep is specified, all children below will also be cloned.
 *///from   www .j ava  2  s .c  o  m
public final static Node cloneNode(Node node, Document target, boolean deep) throws DOMException {
    if ((target == null) || (node.getOwnerDocument() == target)) {
        // same Document
        return node.cloneNode(deep);
    } else {
        //DOM level 2 provides this in Document, so once xalan switches to that,
        //we can take out all the below and just call target.importNode(node, deep);
        //For now, we implement based on the javadocs for importNode
        Node newNode;
        int nodeType = node.getNodeType();

        switch (nodeType) {
        case Node.ATTRIBUTE_NODE:
            newNode = target.createAttribute(node.getNodeName());

            break;

        case Node.DOCUMENT_FRAGMENT_NODE:
            newNode = target.createDocumentFragment();

            break;

        case Node.ELEMENT_NODE:

            Element newElement = target.createElement(node.getNodeName());
            NamedNodeMap nodeAttr = node.getAttributes();

            if (nodeAttr != null) {
                for (int i = 0; i < nodeAttr.getLength(); i++) {
                    Attr attr = (Attr) nodeAttr.item(i);

                    if (attr.getSpecified()) {
                        Attr newAttr = (Attr) cloneNode(attr, target, true);
                        newElement.setAttributeNode(newAttr);
                    }
                }
            }

            newNode = newElement;

            break;

        case Node.ENTITY_REFERENCE_NODE:
            newNode = target.createEntityReference(node.getNodeName());

            break;

        case Node.PROCESSING_INSTRUCTION_NODE:
            newNode = target.createProcessingInstruction(node.getNodeName(), node.getNodeValue());

            break;

        case Node.TEXT_NODE:
            newNode = target.createTextNode(node.getNodeValue());

            break;

        case Node.CDATA_SECTION_NODE:
            newNode = target.createCDATASection(node.getNodeValue());

            break;

        case Node.COMMENT_NODE:
            newNode = target.createComment(node.getNodeValue());

            break;

        case Node.NOTATION_NODE:
        case Node.ENTITY_NODE:
        case Node.DOCUMENT_TYPE_NODE:
        case Node.DOCUMENT_NODE:
        default:
            throw new IllegalArgumentException("Importing of " + node + " not supported yet");
        }

        if (deep) {
            for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {
                newNode.appendChild(cloneNode(child, target, true));
            }
        }

        return newNode;
    }
}

---

From source file:Main.java

/**
 * Clone given Node into target Document. If targe is null, same Document will be used.
 * If deep is specified, all children below will also be cloned.
 *///from  w w  w. j a v  a 2s.com
public static Node cloneNode(Node node, Document target, boolean deep) throws DOMException {
    if (target == null || node.getOwnerDocument() == target)
        // same Document
        return node.cloneNode(deep);
    else {
        //DOM level 2 provides this in Document, so once xalan switches to that,
        //we can take out all the below and just call target.importNode(node, deep);
        //For now, we implement based on the javadocs for importNode
        Node newNode;
        int nodeType = node.getNodeType();

        switch (nodeType) {
        case Node.ATTRIBUTE_NODE:
            newNode = target.createAttribute(node.getNodeName());

            break;

        case Node.DOCUMENT_FRAGMENT_NODE:
            newNode = target.createDocumentFragment();

            break;

        case Node.ELEMENT_NODE:

            Element newElement = target.createElement(node.getNodeName());
            NamedNodeMap nodeAttr = node.getAttributes();

            if (nodeAttr != null)
                for (int i = 0; i < nodeAttr.getLength(); i++) {
                    Attr attr = (Attr) nodeAttr.item(i);

                    if (attr.getSpecified()) {
                        Attr newAttr = (Attr) cloneNode(attr, target, true);
                        newElement.setAttributeNode(newAttr);
                    }
                }

            newNode = newElement;

            break;

        case Node.ENTITY_REFERENCE_NODE:
            newNode = target.createEntityReference(node.getNodeName());

            break;

        case Node.PROCESSING_INSTRUCTION_NODE:
            newNode = target.createProcessingInstruction(node.getNodeName(), node.getNodeValue());

            break;

        case Node.TEXT_NODE:
            newNode = target.createTextNode(node.getNodeValue());

            break;

        case Node.CDATA_SECTION_NODE:
            newNode = target.createCDATASection(node.getNodeValue());

            break;

        case Node.COMMENT_NODE:
            newNode = target.createComment(node.getNodeValue());

            break;

        case Node.NOTATION_NODE:
        case Node.ENTITY_NODE:
        case Node.DOCUMENT_TYPE_NODE:
        case Node.DOCUMENT_NODE:
        default:
            throw new IllegalArgumentException("Importing of " + node + " not supported yet");
        }

        if (deep)
            for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling())
                newNode.appendChild(cloneNode(child, target, true));

        return newNode;
    }
}

---

From source file:Main.java

/**
 * _more_/*from  w  ww.  j  a v  a 2  s .co m*/
 *
 * @param html _more_
 * @param node _more_
 */
public static void toHtml(StringBuffer html, Node node) {
    switch (node.getNodeType()) {

    case Node.ELEMENT_NODE: {
        NodeList children = node.getChildNodes();
        int numChildren = children.getLength();
        html.append("<b>" + node.getNodeName().replace("_", " ") + "</b>");
        html.append(": ");

        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (((child.getNodeType() == Node.TEXT_NODE) || (child.getNodeType() == Node.CDATA_SECTION_NODE))) {
                String v = child.getNodeValue();
                if (v == null) {
                    continue;
                }
                if (v.trim().length() == 0) {
                    continue;
                }
                html.append(v);
                html.append(" ");
            }
        }
        boolean didone = false;
        NamedNodeMap nnm = node.getAttributes();
        if (nnm != null) {
            for (int i = 0; i < nnm.getLength(); i++) {
                Attr attr = (Attr) nnm.item(i);
                String attrName = attr.getNodeName();
                if (attrName.startsWith("xmlns") || attrName.startsWith("xsi:")) {
                    continue;
                }
                if (!didone) {
                    html.append("<ul>");
                    didone = true;
                }
                html.append(attrName.replace("_", " ") + "=" + attr.getNodeValue());
                html.append("<br>\n");
            }
        }
        int cnt = 0;
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (((child.getNodeType() == Node.TEXT_NODE) || (child.getNodeType() == Node.CDATA_SECTION_NODE))) {
                continue;
            }
            if (!didone) {
                html.append("<ul>");
                didone = true;
            }
            if (cnt > 0) {
                html.append("<br>");
            }
            toHtml(html, child);
            cnt++;
        }
        if (didone) {
            html.append("</ul>");
        }
        break;
    }
    }
}

---

From source file:Main.java

/**
 * Convenience method to copy the contents of the old {@link Node} into the
 * new one./* www  .  j  a  va  2s .  c om*/
 * 
 * @param newDoc
 * @param newNode
 * @param oldParent
 */
public static void copyContents(Document newDoc, Node newNode, Node oldNode) {
    // FIXME we should be able to achieve this with much less code (e.g.
    // the code commented out) but for some reason there are
    // incompatibility issues being spat out by the tests.
    //      final NodeList childNodes = oldNode.getChildNodes();
    //        for (int i = 0; i < childNodes.getLength(); i++) {
    //           final Node child = newDoc.importNode(childNodes.item(i), true);
    //           newNode.appendChild(child);
    //        }

    final NodeList childs = oldNode.getChildNodes();

    for (int i = 0; i < childs.getLength(); i++) {
        final Node child = childs.item(i);
        Element newElem = null;
        switch (child.getNodeType()) {
        case Node.ELEMENT_NODE:
            //Get all the attributes of an element in a map
            final NamedNodeMap attrs = child.getAttributes();

            // Process each attribute
            newElem = newDoc.createElement(child.getNodeName());
            for (int j = 0; j < attrs.getLength(); j++) {
                final Attr attr = (Attr) attrs.item(j);
                // add attribute name and value to the new element
                newElem.setAttribute(attr.getNodeName(), attr.getNodeValue());
            }
            newNode.appendChild(newElem);
            break;

        case Node.TEXT_NODE:
            newNode.appendChild(newDoc.createTextNode(getString(child)));
        }
        copyContents(newDoc, newElem, child);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »