Example usage for org.w3c.dom Attr setValue

Introduction

In this page you can find the example usage for org.w3c.dom Attr setValue.

Prototype

public void setValue(String value) throws DOMException;

Source Link

Document

On retrieval, the value of the attribute is returned as a string.

Usage

From source file:org.openmeetings.cli.ConnectionPropertiesPatcher.java

protected Attr patchAttribute(Attr attr, String host, String port, String db, String user, String pass) {
    String[] tokens = attr.getValue().split(",");
    processBasicProperties(tokens, user, pass, connectionProperties);
    patchDb(tokens, host, port, db);/*from w  w  w .j  av  a  2s.com*/
    attr.setValue(StringUtils.join(tokens, ","));
    return attr;
}

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From source file:org.osaf.cosmo.xml.DomReader.java

private static Attr readAttribute(int i, Document d, XMLStreamReader reader) throws XMLStreamException {
    Attr a = null;

    String local = reader.getAttributeLocalName(i);
    String ns = reader.getAttributeNamespace(i);
    if (ns != null) {
        String prefix = reader.getAttributePrefix(i);
        String qualified = prefix != null ? prefix + ":" + local : local;
        a = d.createAttributeNS(ns, qualified);
    } else {/* ww w.ja  va2s .  c o  m*/
        a = d.createAttribute(reader.getAttributeLocalName(i));
    }

    //if (log.isDebugEnabled())
    //log.debug("Reading attribute " + a.getName());

    a.setValue(reader.getAttributeValue(i));

    return a;
}

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From source file:org.panlab.tgw.restclient.RepoAdapter.java

static String addSchemaDefinition(String response) {
    try {//from  w ww  .  j a  v  a 2s  .  c o m
        ByteArrayInputStream bais = new ByteArrayInputStream(response.getBytes());
        DocumentBuilderFactory fact = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = fact.newDocumentBuilder();
        Document doc = builder.parse(bais);

        Attr attr = doc.createAttribute("xmlns");
        attr.setValue("http://xml.netbeans.org/schema/repo.xsd");
        //attr.setValue("http://www.w3.org/2001/XMLSchema");
        doc.getDocumentElement().setAttributeNode(attr);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Result result = new StreamResult(baos);
        // Write the DOM document to the file
        doc.setXmlStandalone(false);
        Transformer xformer = TransformerFactory.newInstance().newTransformer();
        Source source = new DOMSource(doc);
        xformer.transform(source, result);

        response = new String(baos.toByteArray());
        return response;
    } catch (Exception error) {
        return null;
    }
}

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From source file:org.sakaiproject.tool.assessment.qti.helper.AuthoringXml.java

/**
 * perform Update on this object//ww  w  . ja v a 2  s  .  co  m
 * Based on method originally in XmlStringBuffer
 * @author rashmi
 * @author casong
 * @author Ed Smiley esmiley@stanford.edu changed method signatures used Document
 * @param document Document
 * @param xpath :- xpath and
 * @param value :-  Value of xpath
 *
 * @return modified Document
 * @throws DOMException DOCUMENTATION PENDING
 * @throws Exception DOCUMENTATION PENDING
 */
public Document update(Document document, String xpath, String value) throws DOMException, Exception {
    if (log.isDebugEnabled()) {
        log.debug("update(String " + xpath + ", String " + value + ")");
    }

    try {
        Element newElement = null;
        Attr newAttribute = null;
        List newElementList = this.selectNodes(document, xpath);
        int aIndex = xpath.indexOf("@");
        int size = newElementList.size();
        if (size > 1) {
            log.warn("UPDATING MORE THAN ONE ELEMENT");
        }

        if ((aIndex == -1) && (size != 0)) {
            for (int i = 0; i < size; i++) {
                newElement = (Element) newElementList.get(i);
                Node childNode = newElement.getFirstChild();

                if (childNode == null) {
                    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                    DocumentBuilder db = dbf.newDocumentBuilder();
                    Document core = db.newDocument();
                    Text newElementText = core.createTextNode(newElement.getNodeName());
                    newElementText.setNodeValue(value);
                    Text clonedText = (Text) newElement.getOwnerDocument().importNode(newElementText, true);
                    newElement.appendChild(clonedText);
                } else {
                    CharacterData newElementText = (CharacterData) newElement.getFirstChild();
                    newElementText.setNodeValue(value);
                }
            }
        }

        if ((aIndex != -1) && (size != 0)) {
            newAttribute = (Attr) newElementList.set(0, null);
            if (newAttribute != null) {
                newAttribute.setValue(value);
            }
        }
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
    }

    return document;
}

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From source file:org.sakaiproject.tool.assessment.qti.util.XmlStringBuffer.java

/**
 * perform Update on this object/*  www  .  j ava2 s. co  m*/
 *
 * @param xpath :- xpath and
 * @param value :-  Value of xpath
 *
 * @return XmlStringBuffer
 *
 * @throws DOMException
 * @throws Exception
 */

// Rashmi Aug 19th changed by Pamela on Sept 10th.
// Rashmi - replacing updateJDOM as on Sep 15
public final XmlStringBuffer update(String xpath, String value) throws DOMException, Exception {
    if (log.isDebugEnabled()) {
        log.debug("update(String " + xpath + ", String " + value + ")");
    }

    try {
        Element newElement = null;
        Attr newAttribute = null;
        List newElementList = this.selectNodes(xpath);
        //only look at the last part of the path
        int aIndex = xpath.lastIndexOf("/");
        if (aIndex == -1) {
            aIndex = 0;
        }
        aIndex = xpath.indexOf("@", aIndex);
        int size = newElementList.size();
        if (size > 1) {
            log.info("UPDATING MORE THAN ONE ELEMENT");
        }

        if ((aIndex == -1) && (size != 0)) {
            for (int i = 0; i < size; i++) {
                newElement = (Element) newElementList.get(i);
                Node childNode = newElement.getFirstChild();

                if (childNode == null) {
                    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                    DocumentBuilder db = dbf.newDocumentBuilder();
                    Document document = db.newDocument();
                    Text newElementText = document.createTextNode(newElement.getNodeName());
                    newElementText.setNodeValue(value);
                    Text clonedText = (Text) newElement.getOwnerDocument().importNode(newElementText, true);
                    newElement.appendChild(clonedText);
                } else {
                    CharacterData newElementText = (CharacterData) newElement.getFirstChild();
                    newElementText.setNodeValue(value);
                }
            }
        }

        if ((aIndex != -1) && (size != 0)) {
            newAttribute = (Attr) newElementList.set(0, null);
            if (newAttribute != null) {
                newAttribute.setValue(value);
            }
        }
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
    }

    return this;
}

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From source file:org.sakaiproject.tool.rutgers.LinkToolEntityProducer.java

/**
 * {@inheritDoc}//from w w w  .  j  a va  2s .co m
 */
public String archive(String siteId, Document doc, Stack stack, String archivePath, List attachments) {
    //prepare the buffer for the results log
    StringBuilder results = new StringBuilder();

    try {
        Site site = SiteService.getSite(siteId);
        // start with an element with our very own (service) name         
        Element element = doc.createElement(serviceName());
        element.setAttribute(VERSION_ATTR, ARCHIVE_VERSION);
        ((Element) stack.peek()).appendChild(element);
        stack.push(element);

        Element linktool = doc.createElement(LINKTOOL);
        Collection<ToolConfiguration> tools = site.getTools(myToolIds());
        if (tools != null && !tools.isEmpty()) {
            for (ToolConfiguration config : tools) {
                element = doc.createElement(LINKTOOL);

                Attr attr = doc.createAttribute("toolid");
                attr.setValue(config.getToolId());
                element.setAttributeNode(attr);

                attr = doc.createAttribute("name");
                attr.setValue(config.getContainingPage().getTitle());
                element.setAttributeNode(attr);

                Properties props = config.getConfig();
                if (props == null)
                    continue;

                String url = props.getProperty("url", null);
                if (url == null && props != null) {
                    String urlProp = props.getProperty("urlProp", null);
                    if (urlProp != null) {
                        url = ServerConfigurationService.getString(urlProp);
                    }
                }

                attr = doc.createAttribute("url");
                attr.setValue(url);
                element.setAttributeNode(attr);

                String height = "600";
                String heights = props.getProperty("height", "600");
                if (heights != null) {
                    heights = heights.trim();
                    if (heights.endsWith("px"))
                        heights = heights.substring(0, heights.length() - 2).trim();
                    height = heights;
                }

                attr = doc.createAttribute("height");
                attr.setValue(height);
                element.setAttributeNode(attr);

                linktool.appendChild(element);
            }

            results.append("archiving " + getLabel() + ": (" + tools.size()
                    + ") linktool instances archived successfully.\n");

        } else {
            results.append("archiving " + getLabel() + ": no linktools.\n");
        }

        ((Element) stack.peek()).appendChild(linktool);
        stack.push(linktool);

        stack.pop();
    } catch (Exception any) {
        logger.warn("archive: exception archiving service: " + serviceName());
    }

    stack.pop();

    return results.toString();
}

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From source file:org.silverpeas.SilverpeasSettings.xml.transform.XPathTransformer.java

/**
 * Create a new node (element or attribute) to be inserted into the target node as a child or
 * attribute.//from w  w  w .j  av  a2  s .  c  o m
 * @param doc DOM document
 * @param target the target ode
 * @param value the value for creating the new node.
 */
public void createNewNode(Document doc, Node target, Value value) {
    if (value.getLocation().startsWith("@")) {
        Attr newAttribute = doc.createAttribute(value.getLocation().substring(1));
        newAttribute.setValue(value.getValue());
        target.getAttributes().setNamedItem(newAttribute);
    } else {
        Element newElement = doc.createElement(value.getLocation());
        newElement.setTextContent(value.getValue());
        target.appendChild(newElement);
    }
}

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From source file:org.springframework.ws.transport.http.LocationTransformerObjectSupport.java

/**
 * Transforms the locations of the given definition document using the given XPath expression.
 * @param xPathExpression the XPath expression
 * @param definitionDocument the definition document
 * @param request the request, used to determine the location to transform to
 *///from w w  w.  jav  a 2  s .co m
protected void transformLocations(XPathExpression xPathExpression, Document definitionDocument,
        HttpServletRequest request) {
    Assert.notNull(xPathExpression, "'xPathExpression' must not be null");
    Assert.notNull(definitionDocument, "'definitionDocument' must not be null");
    Assert.notNull(request, "'request' must not be null");

    List<Node> locationNodes = xPathExpression.evaluateAsNodeList(definitionDocument);
    for (Node locationNode : locationNodes) {
        if (locationNode instanceof Attr) {
            Attr location = (Attr) locationNode;
            if (StringUtils.hasLength(location.getValue())) {
                String newLocation = transformLocation(location.getValue(), request);
                if (logger.isDebugEnabled()) {
                    logger.debug("Transforming [" + location.getValue() + "] to [" + newLocation + "]");
                }
                location.setValue(newLocation);
            }
        }
    }
}

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From source file:org.unitedinternet.cosmo.util.DomReader.java

private static Attr readAttribute(int i, Document d, XMLStreamReader reader) throws XMLStreamException {
    Attr a = null;

    String local = reader.getAttributeLocalName(i);
    String ns = reader.getAttributeNamespace(i);
    if (ns != null && !ns.equals("")) {
        String prefix = reader.getAttributePrefix(i);
        String qualified = prefix != null ? prefix + ":" + local : local;
        a = d.createAttributeNS(ns, qualified);
    } else {//w w w. ja  va2s.c om
        a = d.createAttribute(reader.getAttributeLocalName(i));
    }

    //if (log.isDebugEnabled())
    //log.debug("Reading attribute " + a.getName());

    a.setValue(reader.getAttributeValue(i));

    return a;
}

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From source file:org.wso2.appserver.test.integration.TestListener.java

/**
 * Registers an Apache Tomcat Valve in the server.xml of the Application Server Catalina config base.
 *
 * @param className the fully qualified class name of the Valve implementation
 * @throws ParserConfigurationException if a DocumentBuilder cannot be created
 * @throws SAXException                 if any parse errors occur
 * @throws IOException                  if an I/O error occurs
 * @throws XPathExpressionException     if the XPath expression cannot be evaluated
 * @throws TransformerException         if an error occurs during the transformation
 *///  w w  w.j av  a  2s . c o  m
private static void addValveToServerXML(String className) throws ParserConfigurationException, SAXException,
        IOException, XPathExpressionException, TransformerException {
    Path serverXML = Paths.get(System.getProperty(TestConstants.APPSERVER_HOME), "conf", "server.xml");
    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder()
            .parse(new InputSource(serverXML.toString()));
    XPath xpath = XPathFactory.newInstance().newXPath();
    NodeList valves = (NodeList) xpath.evaluate("/Server/Service/Engine/Host/Valve", document,
            XPathConstants.NODESET);

    Element valve = document.createElement("Valve");
    Attr attrClassName = document.createAttribute("className");
    attrClassName.setValue(className);
    valve.setAttributeNode(attrClassName);
    valves.item(0).getParentNode().appendChild(valve);

    Transformer xFormer = TransformerFactory.newInstance().newTransformer();
    xFormer.transform(new DOMSource(document), new StreamResult(serverXML.toFile().getAbsolutePath()));
}

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