Example usage for org.w3c.dom Node 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:Main.java

public static ArrayList<HashMap<String, String>> getWhoList(Node currentNode, String tagName) {
    String result = "";
    ArrayList<HashMap<String, String>> whoArrayList = new ArrayList<HashMap<String, String>>();
    NodeList childNodeList = currentNode.getChildNodes();
    for (int i = 0; i < childNodeList.getLength(); i++) {
        Node childNode = childNodeList.item(i);
        if (childNode.getNodeName().equals(tagName)) {
            HashMap<String, String> whoMap = new HashMap<String, String>();
            NamedNodeMap attrNodeMap = childNode.getAttributes();
            Node activity = attrNodeMap.getNamedItem("activity");
            Node email = attrNodeMap.getNamedItem("email");
            Node name = attrNodeMap.getNamedItem("name");
            if (activity != null) {
                whoMap.put("activity", activity.getNodeValue());
            }/*from   ww w. jav a2  s.c  om*/
            if (email != null) {
                whoMap.put("email", email.getNodeValue());
            }
            if (name != null) {
                whoMap.put("name", name.getNodeValue());
            }
            whoArrayList.add(whoMap);
        }
    }
    return whoArrayList;
}

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From source file:Main.java

public static Node addAttribute(Node pNode, String attrName, String attrValue) {
    Node attributeNode = null;//from   w ww. j ava  2  s.co m
    try {
        Attr _attr = pNode.getOwnerDocument().createAttribute(attrName);
        _attr.setNodeValue(attrValue);

        attributeNode = pNode.getAttributes().setNamedItem(_attr);

    } catch (Exception e) {
        attributeNode = null;
    }

    return attributeNode;
}

---

From source file:Main.java

public static String[] getAllTokens(Document doc, boolean hasCorpusElement) {
    ArrayList<String> toReturnAL = new ArrayList<String>();

    if (hasCorpusElement) {

        NodeList corpusDocs = doc.getChildNodes().item(0).getChildNodes();

        for (int d = 0; d < corpusDocs.getLength(); d++) {
            if (!corpusDocs.item(d).getNodeName().equals("doc"))
                continue;

            //System.out.println(doc.getChildNodes().getLength());

            NodeList sentences = corpusDocs.item(d).getChildNodes();

            for (int i = 0; i < sentences.getLength(); i++) {
                if (!sentences.item(i).getNodeName().equals("s"))
                    continue;
                NodeList tokens = sentences.item(i).getChildNodes();
                for (int j = 0; j < tokens.getLength(); j++) {
                    Node tokenNode = tokens.item(j);
                    if (tokenNode.getNodeName().equals("toponym")) {
                        toReturnAL.add(tokenNode.getAttributes().getNamedItem("term").getNodeValue());
                    } else if (tokenNode.getNodeName().equals("w")) {
                        toReturnAL.add(tokenNode.getAttributes().getNamedItem("tok").getNodeValue());
                    }/*from ww w  . jav  a2 s.c  o  m*/

                }
            }
        }
    } else {
        NodeList sentences = doc.getChildNodes().item(1).getChildNodes();

        for (int i = 0; i < sentences.getLength(); i++) {
            if (!sentences.item(i).getNodeName().equals("s"))
                continue;
            NodeList tokens = sentences.item(i).getChildNodes();
            for (int j = 0; j < tokens.getLength(); j++) {
                Node tokenNode = tokens.item(j);
                if (tokenNode.getNodeName().equals("toponym")) {
                    toReturnAL.add(tokenNode.getAttributes().getNamedItem("term").getNodeValue());
                } else if (tokenNode.getNodeName().equals("w")) {
                    toReturnAL.add(tokenNode.getAttributes().getNamedItem("tok").getNodeValue());
                }

            }
        }
    }

    return toReturnAL.toArray(new String[0]);
}

---

From source file:Main.java

public static Object transformXmlNodesIntoMap(Node node) {
    Map<String, Object> nodeMap = new HashMap<String, Object>();

    NodeList subNodes = node.getChildNodes();

    NamedNodeMap nodeAttrs = node.getAttributes();
    for (int nodeAttrIdx = 0; nodeAttrIdx < nodeAttrs.getLength(); nodeAttrIdx++) {
        Node attrNode = nodeAttrs.item(nodeAttrIdx);
        // nodeMap.put("@"+attrNode.getNodeName(),
        // attrNode.getTextContent());
        nodeMap.put("@" + attrNode.getNodeName(), attrNode.getNodeValue());
    }/*from ww  w .  ja v a 2  s. c om*/

    if (nodeAttrs.getLength() == 0)
        if (subNodes.getLength() == 0)
            return "";
        else if (subNodes.getLength() == 1 && subNodes.item(0).getNodeType() == Node.TEXT_NODE)
            // return subNodes.item(0).getTextContent();
            return subNodes.item(0).getNodeValue();

    for (int subNodeIdx = 0; subNodeIdx < subNodes.getLength(); subNodeIdx++) {
        Node subNode = subNodes.item(subNodeIdx);

        if (subNode.getNodeType() == Node.TEXT_NODE) {
            // nodeMap.put(subNode.getNodeName(), subNode.getTextContent());
            nodeMap.put(subNode.getNodeName(), subNode.getNodeValue());
        } else {
            if (nodeMap.containsKey(subNode.getNodeName())) {
                Object subObject = nodeMap.get(subNode.getNodeName());
                if (subObject instanceof List<?>) {
                    ((List<Object>) subObject).add(transformXmlNodesIntoMap(subNode));
                } else {
                    List<Object> subObjectList = new ArrayList<Object>();
                    subObjectList.add(subObject);
                    subObjectList.add(transformXmlNodesIntoMap(subNode));
                    nodeMap.put(subNode.getNodeName(), subObjectList);
                }
            } else {
                nodeMap.put(subNode.getNodeName(), transformXmlNodesIntoMap(subNode));
            }
        }

    }
    return nodeMap;
}

---

From source file:Main.java

/**
 * @param vertexStyleNode/*  ww w  .  j av  a 2s.  c  o m*/
 * @return the WKN
 */
public static String toWellKnowName(Node vertexStyleNode) {
    if (vertexStyleNode == null) {
        return "";
    }

    String value = "square";
    try {

        NamedNodeMap atts = vertexStyleNode.getAttributes();
        String nodeVal = atts.getNamedItem("class").getNodeValue();

        if (nodeVal.indexOf("Square") > -1) {
            // already there
        } else if (nodeVal.indexOf("Circle") > -1) {
            value = "circle";
        } else if (nodeVal.indexOf("Cross") > -1) {
            value = "cross";
        } else if (nodeVal.indexOf("Star") > -1) {
            value = "star";
        } else if (nodeVal.indexOf("Triangle") > -1) {
            value = "triangle";
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
    return value;
}

---

From source file:XmlUtil.java

/**
 * Returns a map of all node's attributes. All non-attribute nodes are ignored.
 *///from  w w  w  .j a  v  a  2s .c  o m
public static Map<String, String> getAllAttributes(Node node) {
    HashMap<String, String> attrs = new HashMap<String, String>();
    NamedNodeMap nmm = node.getAttributes();
    for (int j = 0; j < nmm.getLength(); j++) {
        Node attribute = nmm.item(j);
        if (attribute.getNodeType() != Node.ATTRIBUTE_NODE) {
            continue;
        }
        attrs.put(attribute.getNodeName(), attribute.getNodeValue());
    }
    return attrs;
}

---

From source file:Main.java

/**
 * @param n1 first Node to test/*from  w  ww  .  ja va2s.  c om*/
 * @param n2 second Node to test
 * @return true if a deep compare show the same children and attributes in the same order
 */
public static boolean equals(Node n1, Node n2) {
    // compare type
    if (!n1.getNodeName().equals(n2.getNodeName()))
        return false;
    // compare attributes
    NamedNodeMap nnm1 = n1.getAttributes();
    NamedNodeMap nnm2 = n2.getAttributes();
    if (nnm1.getLength() != nnm2.getLength())
        return false;
    for (int i = 0; i < nnm1.getLength(); i++) {
        Node attr1 = nnm1.item(i);
        if (!getAttribute(n1, attr1.getNodeName()).equals(getAttribute(n2, attr1.getNodeName())))
            return false;
    }
    // compare children
    Node c1 = n1.getFirstChild();
    Node c2 = n2.getFirstChild();
    for (;;) {
        while ((c1 != null) && c1.getNodeName().startsWith("#"))
            c1 = c1.getNextSibling();
        while ((c2 != null) && c2.getNodeName().startsWith("#"))
            c2 = c2.getNextSibling();
        if ((c1 == null) && (c2 == null))
            break;
        if ((c1 == null) || (c2 == null))
            return false;
        if (!equals(c1, c2))
            return false;
        c1 = c1.getNextSibling();
        c2 = c2.getNextSibling();
    }
    return true;
}

---

From source file:Main.java

public static Node duplicate(Node node, Document ownerDocument) {
    if (node instanceof Text)
        return ownerDocument.createTextNode(node.getNodeValue());
    Node newNode = ownerDocument.createElement(node.getNodeName());
    NamedNodeMap attribs = node.getAttributes();
    for (int i = 0; i < attribs.getLength(); i++) {
        Node attrib = attribs.item(i);
        addAttribute(newNode, attrib.getNodeName(), attrib.getNodeValue());
    }/* w w w . j a v a  2  s  .  co  m*/
    for (Node n = node.getFirstChild(); n != null; n = n.getNextSibling()) {
        Node newN = duplicate(n, ownerDocument);
        newNode.appendChild(newN);
    }
    return newNode;
}

---

From source file:org.wise.vle.domain.webservice.crater.CRaterHttpClient.java

/**
 * Gets and Returns the Concepts from the CRater response XML string,
 * or "" if it does not exist.//  www .ja v a  2 s  .com
 * @param cRaterResponseXML response XML from the CRater. Looks like this:
 * <crater-results>
 *   <tracking id="1013701"/>
 *   <client id="WISETEST"/>
 *   <items>
 *     <item id="Photo_Sun">
 *     <responses>
 *       <response id="testID" score="4" concepts="1,2,3,4,5"/>
 *     </responses>
 *   </item>
 * </items>
 * 
 * @return String concepts returned from the CRater. In the case above, this method will return "1,2,3,4,5".
 */
public static String getConcepts(String cRaterResponseXML) {
    try {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db;
        db = dbf.newDocumentBuilder();
        Document doc = db.parse(new ByteArrayInputStream(cRaterResponseXML.getBytes()));
        NodeList responseList = doc.getElementsByTagName("response");
        Node response = responseList.item(0);
        if (response.getAttributes().getNamedItem("concepts") != null) {
            return response.getAttributes().getNamedItem("concepts").getNodeValue();
        } else {
            return "";
        }
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return "";
}

---

From source file:Main.java

/**
 * Puts the node attributes (if it has any) into HashMap<String,String> Retrieves only those
 * attributes that are in attr ArrayList Ignores other attributes values that are in node
 * /*from   w w w .  j  a v  a 2s .co  m*/
 * @param node : XML node to look for its attributes
 * @param attrNames : attributes to fetch from node
 * @return Hashmap<String,String> of the node attributes
 */
public static HashMap<String, String> getAttributesByName(Node node, ArrayList<String> attrNames) {
    String attrName = null;
    String attrValue = null;
    HashMap<String, String> attributesMap = new HashMap<String, String>();
    NamedNodeMap attributes = node.getAttributes();
    for (int attrIndex = 0; attrIndex < attributes.getLength(); attrIndex++) {
        attrName = attributes.item(attrIndex).getNodeName();
        attrValue = attributes.item(attrIndex).getNodeValue();
        if (attrNames.contains(attrName)) {
            attributesMap.put(attrName, attrValue);
        }
    }
    return attributesMap.size() == 0 ? null : attributesMap;
}

---

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