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:Main.java

/**
 * Sets an attribute.//w ww  . jav  a2  s .c o m
 * 
 * @param doc document
 * @param node parent node
 * @param name name of attribute
 * @param text value of attribute
 * @return attribute object
 */
public static Attr setAttr(Document doc, Element node, String name, String text) {
    Attr attr = doc.createAttribute(name);
    attr.setValue(text);
    return node.setAttributeNode(attr);
}

From source file:Main.java

/**
 * Add an attribute to an Element.// w ww . j  av a2s .c om
 * @param doc XML document
 * @param element XML Element
 * @param attribute attribute name
 * @param value attribute value
 */
public static void addAttribute(final Document doc, final Element element, final String attribute,
        final String value) {

    final NamedNodeMap atts = element.getAttributes();
    final Attr newAttr = doc.createAttribute(attribute);
    newAttr.setValue(value);
    atts.setNamedItem(newAttr);
}

From source file:Main.java

private static Element populateRootElement(Document doc, Element item) {

    // set attribute to root element
    Attr attr = doc.createAttribute("xmlns:xsi");
    attr.setValue("http://www.w3.org/2001/XMLSchema-instance");
    item.setAttributeNode(attr);/*from w  ww.j  a  va 2  s .c  o m*/

    attr = doc.createAttribute("xmlns");
    attr.setValue("http://www.example.com/airlines");
    item.setAttributeNode(attr);

    attr = doc.createAttribute("xsi:schemaLocation");
    attr.setValue("http://www.example.com/airlines airline.xsd");
    item.setAttributeNode(attr);

    /**
     * TODO Do the same for root element
     */
    return item;
}

From source file:Main.java

public static Attr createAttr(String attrName, String attrValue, Document document) {
    if (attrName == null || attrName.length() == 0 || attrValue == null || document == null) {
        return null;
    }/* w  w w  .j av  a2s . c  o  m*/

    Attr attribute = document.createAttribute(attrName);
    attribute.setValue(attrValue);
    return attribute;
}

From source file:Main.java

public static Attr addAttribute(Node parent, String name, String value) {
    Attr node = parent.getOwnerDocument().createAttribute(name);
    node.setValue(value);
    parent.getAttributes().setNamedItem(node);
    return node;/*w  ww . j a v a2  s  .c  o m*/
}

From source file:Main.java

/**
 * Utility method to add an attribute to a given element
 *
 * @param document// w ww .j  av  a  2  s  . c  o m
 * @param AttribName
 * @param attribValue
 * @param element
 */
public static void addAttribute(Document document, String AttribName, String attribValue, Element element) {
    Attr attribute = document.createAttribute(AttribName);
    attribute.setValue(attribValue);
    element.setAttributeNode(attribute);
}

From source file:Main.java

/**
 * Add the specified attribute./*from ww w. j ava2s.c  o  m*/
 * @param e The node to add the attribute to.
 * @param name The name of the attribute.
 * @param value The value of the attribute.
 */
public static void addAttribute(final Node e, final String name, final String value) {
    final Attr attr = e.getOwnerDocument().createAttribute(name);
    attr.setValue(value);
    e.getAttributes().setNamedItem(attr);
}

From source file:Main.java

public static Attr addAttribut(Document doc, String tag, String value) {
    Attr attr = doc.createAttribute(tag);
    attr.setValue(value);
    return attr;/*from w  w  w .  j  a v a  2 s. c om*/
}

From source file:Main.java

/**
 * Sets an attribute on the specified node, with the given name and value
 *///from www  .  j ava 2  s .  c o  m
public static void setStrValue(Node node, String name, String value) {
    Attr att = node.getOwnerDocument().createAttribute(name);
    node.getAttributes().setNamedItem(att);
    att.setValue(value);
}

From source file:Main.java

/**
 * Adds a new node to a file.// w  w  w.ja v  a 2s. c o  m
 *
 * @param nodeType {@link String} The type of the element to add.
 * @param idField {@link String} The name of the field used to identify this
 * node.
 * @param nodeID {@link String} The identifier for this node, so its data
 * can be later retrieved and modified.
 * @param destFile {@link File} The file where the node must be added.
 * @param attributes {@link ArrayList} of array of String. The arrays must
 * be bidimensional (first index must contain attribute name, second one
 * attribute value). Otherwise, an error will be thrown. However, if
 * <value>null</value>, it is ignored.
 */
public static void addNode(String nodeType, String idField, String nodeID, File destFile,
        ArrayList<String[]> attributes) {
    if (attributes != null) {
        for (Iterator<String[]> it = attributes.iterator(); it.hasNext();) {
            if (it.next().length != 2) {
                throw new IllegalArgumentException("Invalid attribute combination");
            }
        }
    }
    /*
     * XML DATA CREATION - BEGINNING
     */
    DocumentBuilder docBuilder;
    Document doc;
    try {
        docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        doc = docBuilder.parse(destFile);
    } catch (SAXException | IOException | ParserConfigurationException ex) {
        return;
    }

    Node index = doc.getFirstChild(), newElement = doc.createElement(nodeType);
    NamedNodeMap elementAttributes = newElement.getAttributes();

    Attr attrID = doc.createAttribute(idField);
    attrID.setValue(nodeID);
    elementAttributes.setNamedItem(attrID);

    if (attributes != null) {
        for (Iterator<String[]> it = attributes.iterator(); it.hasNext();) {
            String[] x = it.next();
            Attr currAttr = doc.createAttribute(x[0]);
            currAttr.setValue(x[1]);
            elementAttributes.setNamedItem(currAttr);
        }
    }

    index.appendChild(newElement);
    /*
     * XML DATA CREATION - END
     */

    /*
     * XML DATA DUMP - BEGINNING
     */
    Transformer transformer;
    try {
        transformer = TransformerFactory.newInstance().newTransformer();
    } catch (TransformerConfigurationException ex) {
        return;
    }
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");

    StreamResult result = new StreamResult(new StringWriter());
    DOMSource source = new DOMSource(doc);
    try {
        transformer.transform(source, result);
    } catch (TransformerException ex) {
        return;
    }

    String xmlString = result.getWriter().toString();
    try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(destFile))) {
        bufferedWriter.write(xmlString);
    } catch (IOException ex) {
    }
    /*
     * XML DATA DUMP - END
     */
}