@Validated
@Test
public void testAppendChild() throws Exception {
MessageFactory fact = MessageFactory.newInstance();
SOAPMessage message = fact.createMessage();
SOAPHeader soapHeader = message.getSOAPHeader();
assertEquals(0, soapHeader.getChildNodes().getLength());
assertFalse(soapHeader.getChildElements().hasNext());
Document doc = soapHeader.getOwnerDocument();
String namespace = "http://example.com";
String localName = "GetLastTradePrice";
Element getLastTradePrice = doc.createElementNS(namespace, localName);
Element symbol = doc.createElement("symbol");
symbol.setAttribute("foo", "bar");
getLastTradePrice.appendChild(symbol);
org.w3c.dom.Text def = doc.createTextNode("DEF");
symbol.appendChild(def);
soapHeader.appendChild(getLastTradePrice);
assertEquals(1, soapHeader.getChildNodes().getLength());
Iterator iter = soapHeader.getChildElements();
assertTrue(iter.hasNext());
Object obj = iter.next();
// must be SOAPHeaderElement
assertTrue(obj instanceof SOAPHeaderElement);
SOAPElement soapElement = (SOAPElement) obj;
assertEquals(namespace, soapElement.getNamespaceURI());
assertEquals(localName, soapElement.getLocalName());
iter = soapElement.getChildElements();
assertTrue(iter.hasNext());
obj = iter.next();
assertTrue(obj instanceof SOAPElement);
soapElement = (SOAPElement) obj;
assertEquals(null, soapElement.getNamespaceURI());
assertEquals("symbol", soapElement.getLocalName());
assertFalse(iter.hasNext());
iter = soapElement.getChildElements();
assertTrue(iter.hasNext());
obj = iter.next();
assertTrue(obj instanceof Text);
Text text = (Text) obj;
assertEquals("DEF", text.getData());
assertFalse(iter.hasNext());
}
public static void copyChildNodes(Element target, SOAPElement source) {
// easy way out: no child nodes to copy
if (!source.hasChildNodes()) return;
final boolean traceEnabled = log.isTraceEnabled();
// traverse child nodes
Iterator childIt = source.getChildElements();
while (childIt.hasNext()) {
Object child = childIt.next();
if (child instanceof SOAPElement) {
copyChildElement(target, (SOAPElement) child);
} else if (child instanceof Text) {
Text childTextNode = (Text) child;
String text = childTextNode.getValue();
target.appendChild(target.getOwnerDocument().createTextNode(text));
if (traceEnabled) log.trace("added text node: " + text);
} else {
log.debug("discarding child node: " + child);
}
}
}
