Example usage for org.w3c.dom Node getFirstChild

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

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Introduction

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

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:com.zoho.creator.jframework.XMLParser.java

static String getStringValue(Node node, String defaultValue) {
    if (node != null && node.getFirstChild() != null) {
        return node.getFirstChild().getNodeValue();
    }/*w  w  w  . j a  v  a 2s.co  m*/
    return defaultValue;
}

From source file:com.zoho.creator.jframework.XMLParser.java

private static boolean getBooleanValue(Node node, boolean defaultValue) {
    if (node != null && node.getFirstChild() != null) {
        return Boolean.valueOf(node.getFirstChild().getNodeValue());
    }/*from w ww  . jav  a  2  s . co  m*/
    return defaultValue;
}

From source file:it.ciroppina.idol.generic.tunnel.IdolOEMTunnel.java

/**
 * Method that catches response node from xml autnresponse
 * //from w w  w . ja v  a2 s  .  c  om
 * @return a XML Document
 */
@WebMethod(operationName = "getQueryResponse")
public String getQueryResponse(String xml) {
    String result = "";
    Document document = getDocumentFrom(xml);
    if (document == null)
        return xml;

    NodeList response = document.getElementsByTagName("response");
    Node resp = response.item(0);

    result = resp.getFirstChild().getNodeValue();
    return result;
}

From source file:com.oracle.tutorial.jdbc.ProductInformationTable.java

public void populateTable(String fileName)
        throws SQLException, ParserConfigurationException, SAXException, IOException, XPathExpressionException {
    javax.xml.parsers.DocumentBuilderFactory factory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    // factory.setNamespaceAware(true);
    factory.setNamespaceAware(true);/*ww w  . ja  v a 2s .com*/
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(fileName);

    XPathFactory xPathfactory = XPathFactory.newInstance();

    XPath xPath = xPathfactory.newXPath();

    NodeList nodes = (NodeList) xPath.evaluate("/coffee-product-information/item[coffee = 'Columbian']", doc,
            XPathConstants.NODESET);

    for (int i = 0; i < nodes.getLength(); i++) {
        Node currentNode = nodes.item(i);
        // Retrieve the description element

        currentNode.normalize();

        if (currentNode == null) {
            System.out.println("Current node is null");
        }

        //      System.out.println(currentNode.getTextContent());

        Node descriptionNode = (Node) xPath.evaluate("description", currentNode, XPathConstants.NODE);

        if (descriptionNode == null) {
            System.out.println("DescriptionNode is null");
        } else {

            System.out.println(descriptionNode.getTextContent());

            NodeList descriptionNodeChildren = descriptionNode.getChildNodes();
            System.out.println("Description node has " + descriptionNodeChildren.getLength() + " child nodes");
            Node descNodeChild = descriptionNode.getFirstChild();
            System.out.println("Only child node type: " + descNodeChild.getNodeType());
        }

        //      System.out.println("Description: " + descriptionNode.getNodeValue());

        // System.out.println(nodes.item(i).getNodeValue());
    }

}

From source file:com.adaptris.util.XmlUtils.java

/**
 * Method which updates the Text value of a specified Node
 *
 * @param value the new Text value/*from  ww  w  .ja v  a 2 s.c om*/
 * @param n the node to be modified
 * @throws Exception on error.
 */
public void setNodeValue(String value, Node n) throws Exception {
    n.normalize();
    n.getFirstChild().setNodeValue(value);
}

From source file:org.dasein.cloud.opsource.OpSourceMethod.java

public boolean requestResult(String action, Document doc) throws CloudException, InternalException {

    if (wire.isDebugEnabled()) {
        wire.debug(provider.convertDomToString(doc));
    }/*from w  w w  . j  a  va2  s .c o m*/

    String sNS = "";
    try {
        sNS = doc.getDocumentElement().getTagName().substring(0,
                doc.getDocumentElement().getTagName().indexOf(":") + 1);
    } catch (IndexOutOfBoundsException ex) {
    }

    NodeList blocks = doc.getElementsByTagName(sNS + OpSource.RESPONSE_RESULT_TAG);
    if (blocks != null) {
        for (int i = 0; i < blocks.getLength(); i++) {
            Node attr = blocks.item(i);
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_SUCCESS_VALUE)) {
                return true;
            }
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_ERROR_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + OpSource.RESPONSE_RESULT_DETAIL_TAG);
                if (blocks == null) {
                    throw new CloudException(action + " fails " + "without explaination !!!");
                } else {
                    throw new CloudException(blocks.item(0).getFirstChild().getNodeValue());
                }
            }
        }
    }
    return false;
}

From source file:org.dasein.cloud.opsource.OpSourceMethod.java

public boolean parseRequestResult(String action, Document doc, String resultTag, String resultDetailTag)
        throws CloudException, InternalException {
    if (wire.isDebugEnabled()) {
        wire.debug(provider.convertDomToString(doc));
    }//from   w  ww .j a va2 s  . co  m

    String sNS = "";
    try {
        sNS = doc.getDocumentElement().getTagName().substring(0,
                doc.getDocumentElement().getTagName().indexOf(":") + 1);
    } catch (IndexOutOfBoundsException ex) {
    }
    NodeList blocks = doc.getElementsByTagName(sNS + resultTag);
    if (blocks != null) {
        for (int i = 0; i < blocks.getLength(); i++) {
            Node attr = blocks.item(i);
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_SUCCESS_VALUE)) {
                return true;
            }
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_ERROR_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + resultDetailTag);
                if (blocks == null) {
                    logger.error(action + " fails " + "without explaination !!!");
                    throw new CloudException(action + " fails " + "without explaination !!!");

                } else {
                    logger.error(blocks.item(0).getFirstChild().getNodeValue());
                    throw new CloudException(blocks.item(0).getFirstChild().getNodeValue());
                }
            }
        }
    }
    return false;
}

From source file:org.dasein.cloud.opsource.OpSourceMethod.java

public boolean parseRequestResultNoError(String action, Document doc, String resultTag, String resultDetailTag)
        throws CloudException, InternalException {
    if (wire.isDebugEnabled()) {
        wire.debug(provider.convertDomToString(doc));
    }/* ww w. j a  v a2s .c  om*/

    String sNS = "";
    try {
        sNS = doc.getDocumentElement().getTagName().substring(0,
                doc.getDocumentElement().getTagName().indexOf(":") + 1);
    } catch (IndexOutOfBoundsException ex) {
    }
    NodeList blocks = doc.getElementsByTagName(sNS + resultTag);
    if (blocks != null) {
        for (int i = 0; i < blocks.getLength(); i++) {
            Node attr = blocks.item(i);
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_SUCCESS_VALUE)) {
                return true;
            }
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_ERROR_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + resultDetailTag);
                if (blocks == null) {
                    logger.error(action + " fails " + "without explaination !!!");
                    throw new CloudException(action + " fails " + "without explaination !!!");

                } else {
                    logger.trace(blocks.item(0).getFirstChild().getNodeValue());
                    throw new CloudException(blocks.item(0).getFirstChild().getNodeValue());
                }
            }
        }
    }
    return false;
}

From source file:org.dasein.cloud.opsource.OpSourceMethod.java

public String requestResult(String action, Document doc, String resultTag, String resultDetailTag)
        throws CloudException, InternalException {
    if (doc == null) {
        throw new CloudException("Action -> " + action + " failed because request reponse is null");
    }/*w  ww . ja v  a2  s  .  c om*/

    if (wire.isDebugEnabled()) {
        wire.debug(provider.convertDomToString(doc));
    }

    String sNS = "";
    try {
        sNS = doc.getDocumentElement().getTagName().substring(0,
                doc.getDocumentElement().getTagName().indexOf(":") + 1);
    } catch (IndexOutOfBoundsException ex) {
    }
    NodeList blocks = doc.getElementsByTagName(sNS + resultTag);
    if (blocks != null) {
        for (int i = 0; i < blocks.getLength(); i++) {
            Node attr = blocks.item(i);
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_SUCCESS_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + resultDetailTag);
                if (blocks == null) {
                    throw new CloudException(action + "  fails " + "without explaination !!!");
                } else {
                    return blocks.item(0).getFirstChild().getNodeValue();
                }
            } else if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_ERROR_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + resultDetailTag);
                if (blocks == null) {
                    throw new CloudException(action + " fails " + "without explaination !!!");
                } else {
                    throw new CloudException(blocks.item(0).getFirstChild().getNodeValue());
                }
            }
        }
    }
    return null;
}

From source file:com.zoho.creator.jframework.XMLParser.java

private static Date getDateValue(Node node, Date defaultValue, String dateFormat) {
    if (node != null && node.getFirstChild() != null) {
        String dateString = node.getFirstChild().getNodeValue();
        Date toReturn = getDateValue(dateString, dateFormat);
        if (toReturn != null) {
            return toReturn;
        }//w w w .j  a va  2  s.  c o m
    }
    return defaultValue;
}