Example usage for org.w3c.dom Element getAttributes

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

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Introduction

In this page you can find the example usage for org.w3c.dom Element 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:org.esipfed.eskg.aquisition.PODAACWebServiceClient.java

/**
 * This function accepts the result of querying the PO.DAAC Dataset Search
 * WebService using the query provided in the DATASET_SEARCH constant. The
 * response is in Atom XML, from each entry result, we therefore simply
 * extract all instances of 'podaac:datasetId' and add these to an ArrayList.
 * We use this List to obtain GMCD Metadata for each dataset.
 * // ww  w.  j a v  a  2s . c  o m
 * @param byteArrayInputStream
 * @return
 */
private List<String> parseDatasetSearchAtomXML(ByteArrayInputStream byteArrayInputStream) {
    List<String> datasetGCMDList = new ArrayList<>();
    try {

        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(byteArrayInputStream);
        doc.getDocumentElement().normalize();
        Element root = doc.getDocumentElement();
        NodeList firstChildNodes = root.getChildNodes();

        for (int i = 0; i < firstChildNodes.getLength(); i++) {
            if ("entry".equals(firstChildNodes.item(i).getNodeName())) {
                Node entryNode = firstChildNodes.item(i);

                if (entryNode.getNodeType() == Node.ELEMENT_NODE) {

                    Element entryElement = (Element) entryNode;
                    NodeList entryElementChildren = entryElement.getChildNodes();
                    for (int j = 0; j < entryElementChildren.getLength(); j++) {
                        Node entryElementChild = entryElementChildren.item(j);
                        if ("link".equals(entryElementChild.getNodeName())) {
                            Element linkNode = (Element) entryElementChild;
                            if (linkNode.getAttribute("title") != null
                                    && linkNode.getAttribute("title").contentEquals("GCMD Metadata")) {
                                String gcmdHrefValue = linkNode.getAttributes().getNamedItem("href")
                                        .getNodeValue();
                                datasetGCMDList.add(gcmdHrefValue);
                                LOG.info("Added new Dataset record to list: {}", gcmdHrefValue);
                            }
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        LOG.error("Error whilst parsing Atom XML response from Dataset Search: ", e);
    }
    LOG.info("Total number of dataset's retrieved: {}", datasetGCMDList.size());
    return datasetGCMDList;
}

From source file:com.espertech.esper.client.ConfigurationParser.java

private static void handleEventTypes(Configuration configuration, Element element) {
    String name = getRequiredAttribute(element, "name");
    Node classNode = element.getAttributes().getNamedItem("class");

    String optionalClassName = null;
    if (classNode != null) {
        optionalClassName = classNode.getTextContent();
        configuration.addEventType(name, optionalClassName);
    }//from ww w. j  a v  a2  s  .  c  om

    handleEventTypeDef(name, optionalClassName, configuration, element);
}

From source file:net.sf.jclal.experiment.ExperimentBuilder.java

private int expandElementsIterateAttributes(Element element) {
    NamedNodeMap attributes = element.getAttributes();

    for (int i = 0; i < attributes.getLength(); i++) {
        Node attribute = attributes.item(i);

        if (attribute.getNodeName().equals("multi")) {
            combinationBase.add(element.getElementsByTagName(element.getNodeName()).getLength());
            return 1;
        }/*from w  ww.  j  a  v  a 2  s. co m*/
    }

    return 0;
}

From source file:net.sf.jclal.experiment.ExperimentBuilder.java

private int expandAttributesIterateAttributes(Element element) {
    NamedNodeMap attributes = element.getAttributes();

    for (int i = 0; i < attributes.getLength(); i++) {
        Node attribute = attributes.item(i);

        if (attribute.getNodeValue().equals("multi")) {
            combinationBase.add(element.getElementsByTagName(attribute.getNodeName()).getLength());
            return 1;
        }//from  w ww  .  j ava  2  s  .c  om
    }

    return 0;
}

From source file:microsoft.exchange.webservices.data.core.EwsServiceXmlWriter.java

/**
 * @param element DOM element//from  w w  w  .  j a va2s  .c  o  m
 * @param writer XML stream writer
 * @throws XMLStreamException the XML stream exception
 */
public static void addElement(Element element, XMLStreamWriter writer) throws XMLStreamException {
    String nameSpace = element.getNamespaceURI();
    String prefix = element.getPrefix();
    String localName = element.getLocalName();
    if (prefix == null) {
        prefix = "";
    }
    if (localName == null) {
        localName = element.getNodeName();

        if (localName == null) {
            throw new IllegalStateException("Element's local name cannot be null!");
        }
    }

    String decUri = writer.getNamespaceContext().getNamespaceURI(prefix);
    boolean declareNamespace = decUri == null || !decUri.equals(nameSpace);

    if (nameSpace == null || nameSpace.length() == 0) {
        writer.writeStartElement(localName);
    } else {
        writer.writeStartElement(prefix, localName, nameSpace);
    }

    NamedNodeMap attrs = element.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Node attr = attrs.item(i);

        String name = attr.getNodeName();
        String attrPrefix = "";
        int prefixIndex = name.indexOf(':');
        if (prefixIndex != -1) {
            attrPrefix = name.substring(0, prefixIndex);
            name = name.substring(prefixIndex + 1);
        }

        if ("xmlns".equals(attrPrefix)) {
            writer.writeNamespace(name, attr.getNodeValue());
            if (name.equals(prefix) && attr.getNodeValue().equals(nameSpace)) {
                declareNamespace = false;
            }
        } else {
            if ("xmlns".equals(name) && "".equals(attrPrefix)) {
                writer.writeNamespace("", attr.getNodeValue());
                if (attr.getNodeValue().equals(nameSpace)) {
                    declareNamespace = false;
                }
            } else {
                writer.writeAttribute(attrPrefix, attr.getNamespaceURI(), name, attr.getNodeValue());
            }
        }
    }

    if (declareNamespace) {
        if (nameSpace == null) {
            writer.writeNamespace(prefix, "");
        } else {
            writer.writeNamespace(prefix, nameSpace);
        }
    }

    NodeList nodes = element.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node n = nodes.item(i);
        writeNode(n, writer);
    }

    writer.writeEndElement();

}

From source file:com.amalto.workbench.dialogs.ValidationRuleDialog.java

private List<Line> parseRules() {
    List<Line> lines = new ArrayList<Line>();
    pattern = pattern.replaceAll("\\r\\n|\\n", "");//$NON-NLS-1$//$NON-NLS-2$
    String context = "";//$NON-NLS-1$
    String type = "";//$NON-NLS-1$
    String express = "";//$NON-NLS-1$
    String msg = "";//$NON-NLS-1$
    Element e = null;
    try {/*from www.ja v  a  2 s .co  m*/
        e = Util.parse(pattern).getDocumentElement();
    } catch (Exception e1) {

        log.error(e1.getMessage(), e1);

    }
    if (e.getAttributes().getNamedItem("name") != null) { //$NON-NLS-1$
        name = e.getAttributes().getNamedItem("name").getTextContent();//$NON-NLS-1$
    }
    text.setText("Product Type".equals(name) ? "" : name);//$NON-NLS-1$//$NON-NLS-2$

    ckName = name;
    NodeList rulelist = e.getElementsByTagName("rule");//$NON-NLS-1$
    for (int i = 0; i < rulelist.getLength(); i++) {
        Node r = rulelist.item(i);
        context = r.getAttributes().getNamedItem("context").getTextContent();//$NON-NLS-1$
        for (int j = 0; j < r.getChildNodes().getLength(); j++) {
            if (r.getChildNodes().item(j).getNodeType() == Node.ELEMENT_NODE) {
                type = r.getChildNodes().item(j).getNodeName();
                express = r.getChildNodes().item(j).getAttributes().getNamedItem("test").getTextContent();//$NON-NLS-1$
                msg = r.getChildNodes().item(j).getTextContent();
                break;
            }
        }

        Line l = new Line(columns, new String[] { type, context, express, msg });
        lines.add(l);
    }

    return lines;
}

From source file:com.evolveum.midpoint.util.DOMUtil.java

public static boolean isPrefixUsed(Element targetElement, String prefix) {
    if (comparePrefix(prefix, targetElement.getPrefix())) {
        return true;
    }//from   w  w w  .j  a va 2s  .  c  om
    NamedNodeMap attributes = targetElement.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        Attr attr = (Attr) attributes.item(i);
        if (comparePrefix(prefix, attr.getPrefix())) {
            return true;
        }
    }
    NodeList childNodes = targetElement.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node instanceof Element) {
            Element element = (Element) node;
            if (isPrefixUsed(element, prefix)) {
                return true;
            }
        }
    }
    return false;
}

From source file:com.centeractive.ws.builder.soap.XmlUtils.java

public static boolean hasContentAttributes(Element elm) {
    NamedNodeMap attributes = elm.getAttributes();
    for (int c = 0; c < attributes.getLength(); c++) {
        Node item = attributes.item(c);
        String ns = item.getNamespaceURI();
        if (!ns.equals(Constants.XML_NS)
        // && !ns.equals( Constants.XSI_NS ) && !ns.equals(
        // Constants.XSI_NS_2000 )
        // && !ns.equals( Constants.XSD_NS )
        )/*from  w  w w  .  j ava 2  s.  co m*/
            return true;
    }

    return false;
}

From source file:net.sf.jclal.experiment.ExperimentBuilder.java

private int expandAttributesIterateAtributes(Element element, int[] configurationSchema) {
    NamedNodeMap attributes = element.getAttributes();

    for (int i = 0; i < attributes.getLength(); i++) {
        Node attribute = attributes.item(i);

        if (attribute.getNodeValue().equals("multi")) {
            NodeList list = element.getElementsByTagName(attribute.getNodeName());

            for (int j = 0; j < configurationSchema.length; j++) {
                if (configurationSchema[j] != -1) {
                    attribute.setNodeValue(list.item(configurationSchema[j]).getFirstChild().getNodeValue());
                    configurationSchema[j] = -1;
                    break;
                }/* w  ww .j  a  v a  2s  .  co m*/
            }

            list = element.getChildNodes();

            for (int j = 0; j < list.getLength(); j++) {
                if (list.item(j).getNodeName().equals(attribute.getNodeName())) {
                    element.removeChild(list.item(j));
                }
            }

            return 1;
        }
    }

    return 0;
}

From source file:net.sf.jclal.experiment.ExperimentBuilder.java

private int expandElementsIterateAtributes(Element element, int[] configurationSchema) {
    NamedNodeMap attributes = element.getAttributes();

    for (int i = 0; i < attributes.getLength(); i++) {
        Node attribute = attributes.item(i);

        if (attribute.getNodeName().equals("multi")) {
            NodeList list = element.getElementsByTagName(element.getNodeName());

            for (int j = 0; j < configurationSchema.length; j++) {
                if (configurationSchema[j] != -1) {
                    element.getParentNode().replaceChild(list.item(configurationSchema[j]), element);

                    configurationSchema[j] = -1;
                    break;
                }/*from  w w  w  .j  av a 2 s .co  m*/
            }

            list = element.getChildNodes();

            for (int j = 0; j < list.getLength(); j++) {
                if (list.item(j).getNodeName().equals(attribute.getNodeName())) {
                    element.removeChild(list.item(j));
                }
            }

            return 1;
        }
    }

    return 0;
}