public void testGetChildNodes2() {
MemTreeBuilder builder = new MemTreeBuilder();
builder.startDocument();
builder.startElement(new QName("top", null, null), null);
builder.startElement(new QName("child1", null, null), null);
builder.endElement();
builder.startElement(new QName("child2", null, null), null);
builder.endElement();
builder.endElement();
builder.endDocument();
DocumentImpl doc = builder.getDocument();
Node top = doc.getFirstChild();
assertEquals(Node.ELEMENT_NODE, top.getNodeType());
assertEquals("top", top.getNodeName());
assertEquals(2, top.getChildNodes().getLength());
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
*/
public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
throws SAXException {
builder.startElement(namespaceURI, localName, qName, atts);
if (namespaces != null) {
for (final Map.Entry<String, String> entry : namespaces.entrySet()) {
builder.namespaceNode(entry.getKey().toString(), entry.getValue().toString());
}
}
for (int i = 0; i < atts.getLength(); i++) {
if (atts.getQName(i).startsWith("xmlns")) {
final String prefix = atts.getLocalName(i);
final String uri = atts.getValue(i);
if ((namespaces == null) || !namespaces.containsKey(prefix)) {
builder.namespaceNode(prefix, uri);
}
}
}
namespaces = null;
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)
*/
public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {
builder.characters(ch, start, length);
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#characters(char[], int, int)
*/
public void characters(char[] ch, int start, int length) throws SAXException {
builder.characters(ch, start, length);
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#startDocument()
*/
public void startDocument() throws SAXException {
builder.startDocument();
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#endDocument()
*/
public void endDocument() throws SAXException {
builder.endDocument();
}
public Document getDocument() {
return (builder.getDocument());
}
/* (non-Javadoc)
* @see org.xml.sax.ext.LexicalHandler#comment(char[], int, int)
*/
public void comment(char[] ch, int start, int length) throws SAXException {
builder.comment(ch, start, length);
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
*/
public void endElement(String namespaceURI, String localName, String qName) throws SAXException {
builder.endElement();
}
/* (non-Javadoc)
* @see org.xml.sax.ContentHandler#processingInstruction(java.lang.String, java.lang.String)
*/
public void processingInstruction(String target, String data) throws SAXException {
builder.processingInstruction(target, data);
}
@Test
public void testGetElementsByTagName() {
MemTreeBuilder builder = new MemTreeBuilder();
builder.startDocument();
builder.startElement(new QName("xquery", null, null), null);
builder.startElement(new QName("builtin-modules", null, null), null);
AttributesImpl attrs = new AttributesImpl();
attrs.addAttribute(
null, "class", "class", "string", "org.exist.xquery.functions.util.UtilModule");
attrs.addAttribute(null, "uri", "uri", "string", "http://exist-db.org/xquery/util");
builder.startElement(new QName("module", null, null), attrs);
builder.endElement();
attrs = new AttributesImpl();
attrs.addAttribute(
null, "class", "class", "string", "org.exist.xquery.functions.request.RequestModule");
attrs.addAttribute(null, "uri", "uri", "string", "http://exist-db.org/xquery/request");
builder.startElement(new QName("module", null, null), attrs);
attrs = new AttributesImpl();
attrs.addAttribute(null, "name", "name", "string", "stream");
attrs.addAttribute(null, "value", "value", "string", "true");
builder.startElement(new QName("parameter", null, null), attrs);
builder.endElement();
builder.endElement();
attrs = new AttributesImpl();
attrs.addAttribute(
null, "class", "class", "string", "org.exist.xquery.functions.util.ResponseModule");
attrs.addAttribute(null, "uri", "uri", "string", "http://exist-db.org/xquery/response");
builder.startElement(new QName("module", null, null), attrs);
builder.endElement();
attrs = new AttributesImpl();
attrs.addAttribute(
null, "class", "class", "string", "org.exist.xquery.functions.util.SessionModule");
attrs.addAttribute(null, "uri", "uri", "string", "http://exist-db.org/xquery/session");
builder.startElement(new QName("module", null, null), attrs);
builder.endElement();
builder.endElement();
builder.endElement();
builder.endDocument();
DocumentImpl doc = builder.getDocument();
Node nXQuery = doc.getFirstChild();
assertTrue(nXQuery.getNodeType() == Node.ELEMENT_NODE);
assertTrue(nXQuery.getLocalName().equals("xquery"));
Node nBuiltinModules = nXQuery.getFirstChild();
assertTrue(nBuiltinModules.getNodeType() == Node.ELEMENT_NODE);
assertTrue(nBuiltinModules.getLocalName().equals("builtin-modules"));
NodeList nlModules = nBuiltinModules.getChildNodes();
for (int i = 0; i < nlModules.getLength(); i++) {
Node nModule = nlModules.item(i);
assertTrue(nModule.getNodeType() == Node.ELEMENT_NODE);
assertTrue(nModule.getLocalName().equals("module"));
Element eModule = (Element) nModule;
NodeList nlParameter = eModule.getElementsByTagName("parameter");
if (eModule
.getAttribute("class")
.equals("org.exist.xquery.functions.request.RequestModule")) {
assertEquals(1, nlParameter.getLength());
} else {
assertEquals(0, nlParameter.getLength());
}
}
}
