Example usage for org.w3c.dom Node getAttributes

List of usage examples for org.w3c.dom Node getAttributes

  1. HOME
  2. Java
  3. org.w3c
  4. org.w3c.dom.*
  5. Node
  6. getAttributes

Introduction

In this page you can find the example usage for org.w3c.dom Node getAttributes.

Prototype

public NamedNodeMap getAttributes();

Source Link

Document

A NamedNodeMap containing the attributes of this node (if it is an Element) or null otherwise.

Usage

From source file:kenh.xscript.ScriptUtils.java

/**
 * Use <code>Node</code> to initial an <code>Element</code>.
 * @param node/*from w  w w  .  j  ava 2s.  com*/
 * @param env
 * @return
 */
private static final Element getElement(Node node, Environment env) throws UnsupportedScriptException {
    if (env == null)
        return null;

    String ns = node.getNamespaceURI(); // name space
    String name = node.getLocalName(); // name
    //String prefix = node.getPrefix(); // prefix

    Element element = env.getElement(ns, name);
    if (element == null) {
        throw new UnsupportedScriptException(null,
                "Could't find the element.[" + (StringUtils.isBlank(ns) ? name : ns + ":" + name) + "]");
    }
    element.setEnvironment(env);

    NamedNodeMap attributes = node.getAttributes();
    if (attributes != null) {
        for (int i = 0; i < attributes.getLength(); i++) {
            Node attr = attributes.item(i);
            String attrName = attr.getNodeName();
            String attrValue = attr.getNodeValue();

            if (attrName.equals("xmlns") || attrName.startsWith("xmlns:")) {
                if (attrName.startsWith("xmlns:")) {
                    // to add function package
                    String abbr = StringUtils.substringAfter(attrName, "xmlns:");
                    if (StringUtils.startsWithAny(abbr, "f.", "func.", "function.")) {
                        abbr = StringUtils.substringAfter(abbr, ".");
                        env.setFunctionPackage(abbr, attrValue);
                    }
                }
            } else {
                element.setAttribute(attrName, attrValue);
            }
        }
    }

    if (includeTextNode(node)) {
        String text = node.getTextContent();
        element.setText(text);
    }

    NodeList nodes = node.getChildNodes();
    if (nodes != null) {
        for (int i = 0; i < nodes.getLength(); i++) {
            Node n = nodes.item(i);
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                Element child = getElement(n, env);
                element.addChild(child);
            }
        }
    }

    return element;
}

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

/**
 * That is a helping method that take Node and it iterate backword till root node and return the xpath expression
 * to reach that Node.//from   ww  w. ja v a  2 s  .  c o  m
 * @param node
 * @return
 */
private static String fetchXPathXpressionOfNode(Node node) {
    String nodeXPathExpression = null;
    Node n = node.getParentNode();
    while (n != null) {
        if (n.getNodeName() != null
                && (n.getNodeName().endsWith("element") || n.getNodeName().endsWith("attribute"))) {
            if (nodeXPathExpression == null) {
                nodeXPathExpression = n.getAttributes().getNamedItem("name").getNodeValue();
            } else {
                nodeXPathExpression = n.getAttributes().getNamedItem("name").getNodeValue() + "/"
                        + nodeXPathExpression;
            }
        }
        n = n.getParentNode();
    }
    return nodeXPathExpression;
}

From source file:com.twinsoft.convertigo.engine.localbuild.BuildLocally.java

private static Element cloneNode(Node node, String newNodeName) {

    Element newElement = node.getOwnerDocument().createElement(newNodeName);

    NamedNodeMap attrs = node.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr = (Attr) attrs.item(i);
        newElement.setAttribute(attr.getName(), attr.getValue());
    }//from   w  w w. j  av a 2 s.c  o  m

    return newElement;

}

From source file:com.nickandjerry.dynamiclayoutinflator.DynamicLayoutInflator.java

private static HashMap<String, String> getAttributesMap(Node currentNode) {
    NamedNodeMap attributeMap = currentNode.getAttributes();
    int attributeCount = attributeMap.getLength();
    HashMap<String, String> attributes = new HashMap<>(attributeCount);
    for (int j = 0; j < attributeCount; j++) {
        Node attr = attributeMap.item(j);
        String nodeName = attr.getNodeName();
        if (nodeName.startsWith("android:"))
            nodeName = nodeName.substring(8);
        attributes.put(nodeName, attr.getNodeValue());
    }/*from  ww  w .j  a  v a  2  s.c om*/
    return attributes;
}

From source file:bridge.toolkit.commands.S1000DConverter.java

/**
 * Receive the node, the DOM object and the new name of the node
 * /*from  w  w w . j a v  a  2 s . c  o m*/
 * @param nodo
 * @param doc
 * @param newname
 */
public static Node changeNodename(Node nodo, org.w3c.dom.Document doc, String newname) {
    // Create an element with the new name
    Node element2 = doc.createElement(newname);

    // Copy the attributes to the new element
    NamedNodeMap attrs = nodo.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attr2 = (Attr) doc.importNode(attrs.item(i), true);
        element2.getAttributes().setNamedItem(attr2);
    }

    // Move all the children
    while (nodo.hasChildNodes()) {
        element2.appendChild(nodo.getFirstChild());
    }

    // Replace the old node with the new node
    nodo.getParentNode().replaceChild(element2, nodo);
    return element2;

}

From source file:org.dasein.cloud.terremark.Terremark.java

public static String getTaskHref(Document doc, String taskName) {
    String href = null;/*from  www .  ja v a  2s .  c  om*/
    NodeList taskElements = doc.getElementsByTagName(Terremark.TASK_TAG);
    for (int i = 0; i < taskElements.getLength(); i++) {
        Node taskElement = taskElements.item(i);
        NodeList taskChildren = taskElement.getChildNodes();
        for (int j = 0; j < taskChildren.getLength(); j++) {
            Node taskChild = taskChildren.item(j);
            if (taskChild.getNodeName().equals(Terremark.OPERATION_TAG)) {
                if (taskChild.getTextContent().equals(taskName)) {
                    href = taskElement.getAttributes().getNamedItem(Terremark.HREF).getNodeValue();
                    break;
                }
            }
        }
        if (href != null) {
            break;
        }
    }
    return href;
}

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;/* w w w  . ja v  a  2  s .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: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 w  w  w  .ja v a  2  s  .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));
}

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;//  w w w.  j a  v a 2 s.  c  om
    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));
}

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 w w. j  a v  a2 s  . c  o m*/
    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));
}