Example usage for org.w3c.dom Node getAttributes

Introduction

In this page you can find the example usage for org.w3c.dom Node 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:Main.java

/**
 * Returns an attribute of the specified tag with the name provided.
 *
 * @param node/*from  www.j a v a 2s .c  o m*/
 * @param name
 * @return The attribute if its defined, or null.
 */
public static String getAttribute(Node node, String name, String defVal) {
    Node att = node.getAttributes().getNamedItem(name);
    return att == null ? defVal : att.getNodeValue();
}

From source file:Main.java

/**
 * @param sampleNode/*w ww. j a  v  a2s. co  m*/
 * @return The time and time unit from a sample. e.g. "day 1" or "week 2".
 *         Returns "" if no time information is avalilable.
 */
public static String getSampleTimeUnit(Node sampleNode) {
    String timeunit;
    if (sampleNode.getAttributes() == null || sampleNode.getAttributes().getNamedItem("unit") == null)
        timeunit = null;
    else
        timeunit = sampleNode.getAttributes().getNamedItem("unit").getFirstChild().getNodeValue();

    return timeunit;
}

From source file:Main.java

public static String getAttributeValue(Node node, String attribute) {
    Node att = node.getAttributes().getNamedItem(attribute);

    if (att == null)
        return null;

    return att.getTextContent();
}

From source file:Main.java

public static Double getAttributeValueAsDouble(Node node, String attributeName) {
    return Double.parseDouble(node.getAttributes().getNamedItem(attributeName).getTextContent());
}

From source file:Main.java

public static String getAttributeValue(Node node, String attributeName) {
    Node n = node.getAttributes().getNamedItem(attributeName);
    return (n == null) ? null : n.getNodeValue();
}

From source file:Main.java

/**
 * @param n Node to examine/*w  ww . j  av a2s. c  om*/
 * @param attr Attribute to look for
 * @return true if the Node contains the named Attribute
 */
public static boolean hasAttribute(Node n, String attr) {
    NamedNodeMap attrs = n.getAttributes();
    if (attrs == null)
        return false;
    Node ret = attrs.getNamedItem(attr);
    if (ret == null)
        return false;
    else
        return true;
}

From source file:Main.java

public static String getNodeAttribute(Node n, String attrName) {
    Node namedAttr = n.getAttributes().getNamedItem(attrName);
    if (namedAttr != null)
        return namedAttr.getNodeValue();
    else/*  w  ww  . ja  v  a 2 s.  c  o m*/
        return null;
}

From source file:Main.java

/**
 * Method getAttr./*from w w  w .  ja v a 2 s . co  m*/
 * <br>Returns the Attribute with the given attrName at node
 * <br>Example<br>
 * This example returns the 'state' attribute from the address node:
 *      Attr state = getAttr(address,"state")
 * @param node - Node to search
 * @param attrName - Name of the attribute to find
 * @return Attr - Attribute found
 */
public static Attr getAttr(Node node, String attrName) {
    NamedNodeMap attrs = node.getAttributes();
    return (Attr) attrs.getNamedItem(attrName);
}

From source file:Main.java

public static final String getAtrributeValueOf(Node node, String attribute) {
    Node _node = node.getAttributes().getNamedItem(attribute);
    return getValueOf(_node);
}

From source file:Main.java

public static void dumpNodeDetails(Node node) throws Exception {
    NamedNodeMap attributes = node.getAttributes();
    for (int t = 0; t < attributes.getLength(); t++) {
        Node aNode = attributes.item(t);
        log.info("aName = " + aNode.getNodeName() + " : aValue = " + aNode.getNodeValue());
    }/*from ww  w  .jav a 2s. c  om*/
}