Example usage for org.w3c.dom Node ENTITY_REFERENCE_NODE

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

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Introduction

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

Prototype

short ENTITY_REFERENCE_NODE

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

Click Source Link

Document

The node is an EntityReference.

Usage

From source file:Main.java

/**
 * Collapses a list of CDATASection, Text, and predefined EntityReference
 * nodes into a single string.  If the list contains other types of nodes,
 * those other nodes are ignored./* w  ww .  j  a va  2 s . c  om*/
 */
public static String getText(NodeList nodeList) {
    StringBuffer buffer = new StringBuffer();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        switch (node.getNodeType()) {
        case Node.CDATA_SECTION_NODE:
        case Node.TEXT_NODE:
            buffer.append(node.getNodeValue());
            break;
        case Node.ENTITY_REFERENCE_NODE:
            if (node.getNodeName().equals("amp"))
                buffer.append('&');
            else if (node.getNodeName().equals("lt"))
                buffer.append('<');
            else if (node.getNodeName().equals("gt"))
                buffer.append('>');
            else if (node.getNodeName().equals("apos"))
                buffer.append('\'');
            else if (node.getNodeName().equals("quot"))
                buffer.append('"');
            // Any other entity references are ignored
            break;
        default:
            // All other nodes are ignored
        }
    }
    return buffer.toString();
}

From source file:Main.java

public static String getTextContent(final 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:/*from   w ww.j a v  a  2  s. c o m*/
        return null;
    }
}

From source file:Main.java

/**
 * @param node//from  www  .j  a  v a 2s  .co m
 */
public static void displayNodeInfo(Node node) {
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        System.out.println("Document Node ");
        break;
    case Node.ELEMENT_NODE:
        System.out.println("Element Node: " + node.getNodeName());
        break;
    case Node.TEXT_NODE:
        System.out.println("Text Node: " + node.getNodeName());
        break;
    case Node.CDATA_SECTION_NODE:
        System.out.println("CDATA Section Node: ");
        break;
    case Node.COMMENT_NODE:
        System.out.println("Comment Node ");
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        System.out.println("Processing Instruction Node ");
        break;
    case Node.ENTITY_REFERENCE_NODE:
        System.out.println("Entity Reference Node ");
        break;
    case Node.DOCUMENT_TYPE_NODE:
        System.out.println("Document Type Node ");
        break;
    }
}

From source file:Main.java

/**prints the document tree
 * @param node node to start at//from   www  . jav  a  2  s. c om
 * @param ident amount of indention*/
public static void printTree(Node node, int ident) {
    if (node == null)
        return;
    NodeList children;
    System.out.print("Node: " + node.getNodeName() + " ");
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        System.out.println("Document Node");
        break;

    case Node.ELEMENT_NODE:
        System.out.println("Element Node");
        break;

    case Node.TEXT_NODE:
        System.out.println("->" + node.getNodeValue().trim() + "<-");
        break;

    case Node.CDATA_SECTION_NODE:
        System.out.println("CData Node");
        break;

    case Node.PROCESSING_INSTRUCTION_NODE:
        System.out.println("Proposing Instruction Node");
        break;

    case Node.ENTITY_REFERENCE_NODE:
        System.out.println("Entity Node");
        break;

    case Node.DOCUMENT_TYPE_NODE:
        System.out.println("Document Node");
        break;

    default:
    }

    for (int j = 0; j < 2 * ident; j++)
        System.out.print(" ");
    System.out.println("It has the following Children");
    children = node.getChildNodes();
    if (children != null) {
        for (int i = 0; i < children.getLength(); i++) {
            for (int j = 0; j < ident; j++)
                System.out.print(" ");
            System.out.print("Child " + ident + "." + i + " = ");
            printNodeType(children.item(i), ident + 1);
        }
        System.out.println();
    }
}

From source file:Main.java

public static String getText(final Node node) {
    final StringBuilder result = new StringBuilder();
    if (!node.hasChildNodes())
        return "";

    final NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        Node subnode = list.item(i);
        if (subnode.getNodeType() == Node.TEXT_NODE) {
            result.append(subnode.getNodeValue());
        } else if (subnode.getNodeType() == Node.CDATA_SECTION_NODE) {
            result.append(subnode.getNodeValue());
        } else if (subnode.getNodeType() == Node.ENTITY_REFERENCE_NODE) {
            // Recurse into the subtree for text
            // (and ignore comments)
            result.append(getText(subnode));
        }/*from   w ww.  j a  v a 2 s  .c  o  m*/
    }

    return result.toString();
}

From source file:Main.java

/**
 * Static helper function to get the element data of the specified node.
 * /*from   w w w  . j av  a  2  s .c o  m*/
 * @param node
 *            the node where the text data resides; may be <code>null</code>
 *            in which case this funtion will return ""
 * 
 * @return the complete text of the specified node, or an empty string if
 *         the node has no text or is <code>null</code>
 */
public static String getElementData(final Node node) {
    StringBuffer ret = new StringBuffer();

    if (node != null) {
        Node text;
        for (text = node.getFirstChild(); text != null; text = text.getNextSibling()) {
            /**
             * the item's value is in one or more text nodes which are its
             * immediate children
             */
            if (text.getNodeType() == Node.TEXT_NODE || text.getNodeType() == Node.CDATA_SECTION_NODE) {
                ret.append(text.getNodeValue());
            } else {
                if (text.getNodeType() == Node.ENTITY_REFERENCE_NODE) {
                    ret.append(getElementData(text));
                }
            }
        }
    }
    return ret.toString();
}

From source file:Main.java

/**
 * based on public Java5 javadoc of org.w3c.dom.Node.getTextContent method
 *///from  ww  w.j ava 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 getText(Node node)

{

    StringBuffer result = new StringBuffer();

    if (!node.hasChildNodes())

        return "";

    NodeList list = node.getChildNodes();

    for (int i = 0; i < list.getLength(); i++)

    {//from www . j a  va 2  s  .  c  o m

        Node subnode = list.item(i);

        if (subnode.getNodeType() == Node.TEXT_NODE)

        {

            result.append(subnode.getNodeValue());

        } else if (subnode.getNodeType() == Node.CDATA_SECTION_NODE)

        {

            result.append(subnode.getNodeValue());

        } else if (subnode.getNodeType() == Node.ENTITY_REFERENCE_NODE)

        {

            // Recurse into the subtree for text

            // (and ignore comments)

            result.append(getText(subnode));

        }

    }

    return result.toString();

}

From source file:Main.java

/**
 * Convert a node type to a string. For debug purpose only.
 * //from   w w w  .j a  v  a  2 s. 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

private static String getTextContent(final 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:/*from  w  ww  . jav a2  s .c o  m*/
        return null;
    }
}