/** * Generate the xml top level element and start streaming the components. * * @param components * @param contentHandler * @throws SAXException */ protected static void generateXML( Components components, ContentHandler contentHandler, boolean isScrPrivateFile) throws SAXException { // detect namespace to use final String namespace; if (components.getSpecVersion() == Constants.VERSION_1_0) { namespace = NAMESPACE_URI_1_0; } else if (components.getSpecVersion() == Constants.VERSION_1_1) { namespace = NAMESPACE_URI_1_1; } else { namespace = NAMESPACE_URI_1_1_FELIX; } contentHandler.startDocument(); contentHandler.startPrefixMapping(PREFIX, namespace); // wrapper element to generate well formed xml contentHandler.startElement( "", ComponentDescriptorIO.COMPONENTS, ComponentDescriptorIO.COMPONENTS, new AttributesImpl()); IOUtils.newline(contentHandler); for (final Component component : components.getComponents()) { if (component.isDs()) { generateXML(namespace, component, contentHandler, isScrPrivateFile); } } // end wrapper element contentHandler.endElement( "", ComponentDescriptorIO.COMPONENTS, ComponentDescriptorIO.COMPONENTS); IOUtils.newline(contentHandler); contentHandler.endPrefixMapping(PREFIX); contentHandler.endDocument(); }
/** Always the last method of all callbacks in all handlers to be invoked. */ private void endDocument() throws JDOMException { try { contentHandler.endDocument(); // reset locator locator = null; } catch (SAXException se) { throw new JDOMException("Exception in endDocument", se); } }
@Override public void parse(final String id) throws SAXException { try { contentHandler.startDocument(); serialize(item); contentHandler.endDocument(); } catch (final Exception ex) { throw new SAXException(ex); } }
public static void streamNullDocument(ContentHandler contentHandler) throws SAXException { contentHandler.startDocument(); contentHandler.startPrefixMapping(XMLConstants.XSI_PREFIX, XMLConstants.XSI_URI); final AttributesImpl attributes = new AttributesImpl(); attributes.addAttribute(XMLConstants.XSI_URI, "nil", "xsi:nil", "CDATA", "true"); contentHandler.startElement("", "null", "null", attributes); contentHandler.endElement("", "null", "null"); contentHandler.endPrefixMapping(XMLConstants.XSI_PREFIX); contentHandler.endDocument(); }