elem.addNamespaceDeclaration("x1", "http://objectweb.org/type_test/types1");
SOAPElement floatElem = factory.createElement("varFloat", "x1",
"http://objectweb.org/type_test/types1");
floatElem.addTextNode("12.76");
elem.addChildElement(floatElem);
SOAPElement intElem = factory.createElement("varInt", "x1",
"http://objectweb.org/type_test/types1");
intElem.addTextNode("56");
elem.addChildElement(intElem);
SOAPElement stringElem = factory.createElement("varString", "x1",
"http://objectweb.org/type_test/types1");