Exemplo n.º 1
0
  /**
   * This will invoke the <code>startElement</code> callback in the <code>ContentHandler</code>.
   *
   * @param element <code>Element</code> used in callbacks.
   * @param nsAtts <code>List</code> of namespaces to declare with the element or <code>null</code>.
   */
  private void startElement(Element element, Attributes nsAtts) throws JDOMException {
    String namespaceURI = element.getNamespaceURI();
    String localName = element.getName();
    String rawName = element.getQualifiedName();

    // Allocate attribute list.
    AttributesImpl atts = (nsAtts != null) ? new AttributesImpl(nsAtts) : new AttributesImpl();

    List attributes = element.getAttributes();
    Iterator i = attributes.iterator();
    while (i.hasNext()) {
      Attribute a = (Attribute) i.next();
      atts.addAttribute(
          a.getNamespaceURI(),
          a.getName(),
          a.getQualifiedName(),
          getAttributeTypeName(a.getAttributeType()),
          a.getValue());
    }

    try {
      contentHandler.startElement(namespaceURI, localName, rawName, atts);
    } catch (SAXException se) {
      throw new JDOMException("Exception in startElement", se);
    }
  }
Exemplo n.º 2
0
 /** Convert the attributes in the given XML Element into a Map of name/value pairs. */
 protected static Map createAttributeMap(Element el) {
   Log.debug("Creating attribute map for " + el);
   Map attributes = new HashMap();
   Iterator iter = el.getAttributes().iterator();
   while (iter.hasNext()) {
     Attribute att = (Attribute) iter.next();
     attributes.put(att.getName(), att.getValue());
   }
   return attributes;
 }
Exemplo n.º 3
0
 private synchronized NameValueMap getCachedAttributes(ObjectName objName, Set<String> attrNames)
     throws InstanceNotFoundException, ReflectionException, IOException {
   NameValueMap values = cachedValues.get(objName);
   if (values != null && values.keySet().containsAll(attrNames)) {
     return values;
   }
   attrNames = new TreeSet<String>(attrNames);
   Set<String> oldNames = cachedNames.get(objName);
   if (oldNames != null) {
     attrNames.addAll(oldNames);
   }
   values = new NameValueMap();
   final AttributeList attrs =
       conn.getAttributes(objName, attrNames.toArray(new String[attrNames.size()]));
   for (Attribute attr : attrs.asList()) {
     values.put(attr.getName(), attr.getValue());
   }
   cachedValues.put(objName, values);
   cachedNames.put(objName, attrNames);
   return values;
 }