Example usage for org.w3c.dom Attr getValue

Introduction

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

Prototype

public String getValue();

Source Link

Document

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

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder loader = factory.newDocumentBuilder();

    Document document = loader.parse("sample.xml");

    Element purchaseOrder = document.getDocumentElement();

    Attr orderDate = purchaseOrder.getAttributeNode("date");
    System.out.println(orderDate.getValue());

    NamedNodeMap attrs = purchaseOrder.getAttributes();
    int attrsCount = attrs.getLength();

    for (int i = 0; i < attrsCount; i++) {
        Attr item = (Attr) attrs.item(i);
        System.out.println("'" + item.getName() + "' = '" + item.getValue() + "'");
    }//from  www . java 2  s .c om
}

From source file:GetNameAsAttr.java

public static void main(String[] args) throws Exception {
    XPathFactory factory = XPathFactory.newInstance();
    XPath xPath = factory.newXPath();

    Attr result = (Attr) xPath.evaluate("/schedule/@name", new InputSource(new FileReader("tds.xml")),
            XPathConstants.NODE);
    System.out.println(result.getValue());

    result.setValue("The Colbert Report");

}

From source file:Main.java

public static String getValue(Attr attribute) {
    return attribute.getValue();
}

From source file:Main.java

public static String getAttribute(Element element, String name) {
    Attr attr = element.getAttributeNode(name);
    return (attr != null) ? attr.getValue() : null;
}

From source file:Main.java

public static Map<String, String> getMapOfAttributes(Node elem) {
    Map<String, String> attrs = new HashMap<String, String>();
    NamedNodeMap m = elem.getAttributes();
    if (m != null) {
        for (int i = 0; i < m.getLength(); ++i) {
            Attr a = (Attr) m.item(i);
            attrs.put(a.getName(), a.getValue());
        }// w  w w. j a  v  a 2s .c o m
    }
    return attrs;
}

From source file:Main.java

/** Return the attributes from the specified element as a Map */
public static Map<String, String> getAttributesAsMap(Element e) {
    Map<String, String> result = new HashMap<String, String>();
    NamedNodeMap attrs = e.getAttributes();
    if (attrs != null) {
        int len = attrs.getLength();
        for (int i = 0; i < len; i++) {
            Node n = attrs.item(i);
            if (n instanceof Attr) {
                Attr a = (Attr) n;
                result.put(a.getName(), a.getValue());
            }/*ww w.jav a 2  s.co m*/
        }
    }
    return result;
}

From source file:Main.java

public static ImmutableMap<String, String> attributesOf(Element element) {
    NamedNodeMap map = element.getAttributes();
    ImmutableMap.Builder<String, String> result = ImmutableMap.builder();
    for (int i = 0, size = map.getLength(); i < size; i++) {
        Attr attr = (Attr) map.item(i);
        result.put(attr.getName(), attr.getValue());
    }// www  .j a v  a2 s. c o m
    return result.build();
}

From source file:Main.java

public static String attribute(Element element, String attrName) {
    Attr attr = element.getAttributeNode(attrName);
    return attr != null ? attr.getValue() : null;
}

From source file:Main.java

/**
 * copy all attributes form one element to another
 * @param fromEl/*from  w w w  . j a v a  2s.  c o m*/
 * @param toEl
 */
public static void copyAttributes(Element fromEl, Element toEl) {
    for (int a = 0; a < fromEl.getAttributes().getLength(); a++) {
        Attr at = (Attr) fromEl.getAttributes().item(a);
        toEl.setAttribute(at.getName(), at.getValue());
    }
}

From source file:Main.java

/**
 * Gets an attribute value of the given element.
 * @param ownerElem the element that owns the attribute
 * @param attrName the name of the attribute to retrieve
 * @return the attribute value as a string, or <code>null</code> if that attribute does not have
 * a specified value/*from w  ww . j  av a 2s.  c o m*/
 */
public static String getAttribute(Element ownerElem, String attrName) {
    Attr attribute = ownerElem.getAttributeNode(attrName);
    return attribute != null ? attribute.getValue() : null;
}