Example usage for org.w3c.dom Node ATTRIBUTE_NODE

Introduction

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

Prototype

short ATTRIBUTE_NODE

To view the source code for org.w3c.dom Node ATTRIBUTE_NODE.

Click Source Link

Document

The node is an Attr.

Usage

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 ww  . jav  a2s.  c  om
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

public static String getNodeAttr(String tagName, String attrName, NodeList nodes) {
    for (int x = 0; x < nodes.getLength(); x++) {
        Node node = nodes.item(x);
        if (node.getNodeName().equalsIgnoreCase(tagName)) {
            NodeList childNodes = node.getChildNodes();
            for (int y = 0; y < childNodes.getLength(); y++) {
                Node data = childNodes.item(y);
                if ((data.getNodeType() == Node.ATTRIBUTE_NODE)
                        && data.getNodeName().equalsIgnoreCase(attrName)) {
                    return data.getNodeValue();
                }/* w  ww . j a  va  2 s  . co m*/
            }
        }
    }
    return "";
}

---

From source file:Main.java

static public String getNodeAttr(String tagName, String attrName, NodeList nodes) {
    for (int x = 0; x < nodes.getLength(); x++) {
        Node node = nodes.item(x);
        if (node.getNodeName().equalsIgnoreCase(tagName)) {
            NodeList childNodes = node.getChildNodes();
            for (int y = 0; y < childNodes.getLength(); y++) {
                Node data = childNodes.item(y);
                if (data.getNodeType() == Node.ATTRIBUTE_NODE) {
                    if (data.getNodeName().equalsIgnoreCase(attrName)) {
                        return data.getNodeValue();
                    }// w  ww  .  j av a2  s  .c om
                }
            }
        }
    }

    return "";
}

---

From source file:Main.java

public static boolean setNodeValue(Node domNode, String string) {
    if (domNode == null)
        return false;

    short nodeType = domNode.getNodeType();

    switch (nodeType) {
    case Node.ELEMENT_NODE: {
        setElementText((Element) domNode, string);
        break;// w  ww  .j  av  a 2  s  .c o m
    }
    case Node.ATTRIBUTE_NODE:
    case Node.TEXT_NODE: {
        domNode.setNodeValue(string);
        break;
    }
    case Node.PROCESSING_INSTRUCTION_NODE: {
        ((ProcessingInstruction) domNode).setData(string);
        break;
    }
    case Node.CDATA_SECTION_NODE: {
        ((CDATASection) domNode).setData(string);
        break;
    }
    default: {
        return false;
    }
    }

    return true;
}

---

From source file:Main.java

/**
 * Returns the path expression for a given node.
 * Path expressions look like: Foo.Bar.Poo where elements are
 * separated with a dot character.//from   ww  w .j a  v  a2 s  . c o m
 *
 * @param node in DOM tree.
 * @return the path expression representing the node in DOM tree.
 */
public static String getNodesPathName(Node node) {
    final StringBuffer buffer = new StringBuffer();

    if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
        buildNodeName(((Attr) node).getOwnerElement(), buffer);
        buffer.append(".");
        buffer.append(node.getLocalName());
    } else {
        buildNodeName(node, buffer);
    }

    return buffer.toString();
}

---

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.
 *///w  ww  . j  a v a2  s.c o  m
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

/**
 * returns the Node Type As String//from  ww  w  . j av a2s .c  o m
 * @param node
 * @param cftype 
 * @return
 */
public static String getTypeAsString(Node node, boolean cftype) {
    String suffix = cftype ? "" : "_NODE";

    switch (node.getNodeType()) {
    case Node.ATTRIBUTE_NODE:
        return "ATTRIBUTE" + suffix;
    case Node.CDATA_SECTION_NODE:
        return "CDATA_SECTION" + suffix;
    case Node.COMMENT_NODE:
        return "COMMENT" + suffix;
    case Node.DOCUMENT_FRAGMENT_NODE:
        return "DOCUMENT_FRAGMENT" + suffix;
    case Node.DOCUMENT_NODE:
        return "DOCUMENT" + suffix;
    case Node.DOCUMENT_TYPE_NODE:
        return "DOCUMENT_TYPE" + suffix;
    case Node.ELEMENT_NODE:
        return "ELEMENT" + suffix;
    case Node.ENTITY_NODE:
        return "ENTITY" + suffix;
    case Node.ENTITY_REFERENCE_NODE:
        return "ENTITY_REFERENCE" + suffix;
    case Node.NOTATION_NODE:
        return "NOTATION" + suffix;
    case Node.PROCESSING_INSTRUCTION_NODE:
        return "PROCESSING_INSTRUCTION" + suffix;
    case Node.TEXT_NODE:
        return "TEXT" + suffix;
    default:
        return "UNKNOW" + suffix;
    }
}

---

From source file:Main.java

/**
 * Convert a node type to a string. For debug purpose only.
 * //from ww  w  .  j  ava2s  .  c  o  m
 * @param nodeType
 *            the node type
 * @return the string
 * @throws Exception
 *             the exception
 */
public static String nodeTypeToString(short nodeType) throws Exception {
    if (nodeType == Node.ELEMENT_NODE)
        return "ELEMENT_NODE";
    if (nodeType == Node.ATTRIBUTE_NODE)
        return "ATTRIBUTE_NODE";
    if (nodeType == Node.TEXT_NODE)
        return "TEXT_NODE";
    if (nodeType == Node.CDATA_SECTION_NODE)
        return "CDATA_SECTION_NODE";
    if (nodeType == Node.ENTITY_REFERENCE_NODE)
        return "ENTITY_REFERENCE_NODE";
    if (nodeType == Node.ENTITY_NODE)
        return "ENTITY_NODE";
    if (nodeType == Node.PROCESSING_INSTRUCTION_NODE)
        return "PROCESSING_INSTRUCTION_NODE";
    if (nodeType == Node.COMMENT_NODE)
        return "COMMENT_NODE";
    if (nodeType == Node.DOCUMENT_NODE)
        return "DOCUMENT_NODE";
    if (nodeType == Node.DOCUMENT_TYPE_NODE)
        return "DOCUMENT_TYPE_NODE";
    if (nodeType == Node.DOCUMENT_FRAGMENT_NODE)
        return "DOCUMENT_FRAGMENT_NODE";
    if (nodeType == Node.NOTATION_NODE)
        return "NOTATION_NODE";
    if (nodeType == Node.DOCUMENT_POSITION_DISCONNECTED)
        return "DOCUMENT_POSITION_DISCONNECTED";
    if (nodeType == Node.DOCUMENT_POSITION_PRECEDING)
        return "DOCUMENT_POSITION_PRECEDING";
    if (nodeType == Node.DOCUMENT_POSITION_FOLLOWING)
        return "DOCUMENT_POSITION_FOLLOWING";
    if (nodeType == Node.DOCUMENT_POSITION_CONTAINS)
        return "DOCUMENT_POSITION_CONTAINS";
    if (nodeType == Node.DOCUMENT_POSITION_CONTAINED_BY)
        return "DOCUMENT_POSITION_CONTAINED_BY";
    if (nodeType == Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC)
        return "DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC";

    throw new Exception("Unknown value : " + nodeType);
}

---

From source file:Main.java

/**
 * based on public Java5 javadoc of org.w3c.dom.Node.getTextContent method
 *//*  ww  w . ja v a 2 s. c o m*/
public static String getTextContent(Node node) {
    switch (node.getNodeType()) {
    case Node.ELEMENT_NODE:
    case Node.ATTRIBUTE_NODE:
    case Node.ENTITY_NODE:
    case Node.ENTITY_REFERENCE_NODE:
    case Node.DOCUMENT_FRAGMENT_NODE:
        return mergeTextContent(node.getChildNodes());
    case Node.TEXT_NODE:
    case Node.CDATA_SECTION_NODE:
    case Node.COMMENT_NODE:
    case Node.PROCESSING_INSTRUCTION_NODE:
        return node.getNodeValue();
    case Node.DOCUMENT_NODE:
    case Node.DOCUMENT_TYPE_NODE:
    case Node.NOTATION_NODE:
    default:
        return null;
    }
}

---

From source file:Main.java

public static String getXPathForElement(Node e, NamespaceContext ctx) {
    StringBuffer sb = new StringBuffer();
    List<Node> path = new ArrayList<Node>();

    Node currentNode = e;/*  ww w  . j av a 2 s .  c  om*/
    while (currentNode.getParentNode() != currentNode.getOwnerDocument()) {
        path.add(0, currentNode);
        if (currentNode instanceof Attr) {
            Attr a = (Attr) currentNode;
            currentNode = a.getOwnerElement();
        } else {
            currentNode = currentNode.getParentNode();
        }
    }
    path.add(0, currentNode); // We need the root element

    for (Node n : path) {
        sb.append("/");

        if (n.getNodeType() == Node.ATTRIBUTE_NODE) {
            sb.append("@");
        }

        String namespaceURI = n.getNamespaceURI();
        if (namespaceURI != null && !namespaceURI.equals("")) {
            sb.append(ctx.getPrefix(namespaceURI)).append(":");
        }
        sb.append(n.getLocalName());

        if (n.getNodeType() == Node.ELEMENT_NODE) {
            appendElementQualifier(sb, (Element) n);
        }
    }

    return sb.toString();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »