SOAPBodyElement
SOAPBodyElement
static Document document;
...
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
try {
DocumentBuilder builder = factory.newDocumentBuilder();
document = builder.parse( new File(args[0]) );
...
Next, the example creates a SOAP message in the usual way. Then it adds the document to the
message body:
SOAPBodyElement docElement = body.addDocument(document);
This example does not change the content of the message. Instead, it displays the message
content and then uses a recursive method, getContents, to traverse the element tree using
SAAJ APIs and display the message contents in a readable form.
public void getContents(Iterator iterator, String indent) {
while (iterator.hasNext()) {
Node node = (Node) iterator.next();
SOAPElement element = null;
Text text = null;
if (node instanceof SOAPElement) {
element = (SOAPElement)node;
QName name = element.getElementQName();
System.out.println(indent +
"Name is " + name.toString());
Iterator attrs = element.getAllAttributesAsQNames();
while (attrs.hasNext()){
QName attrName = (QName)attrs.next();
System.out.println(indent +
" Attribute name is " +
attrName.toString());
System.out.println(indent +
" Attribute value is " +
element.getAttributeValue(attrName));
}
Iterator iter2 = element.getChildElements();
getContents(iter2, indent +
" ");
} else {
text = (Text) node;
String content = text.getValue();
System.out.println(indent +
"Content is: " + content);
}
}
}
Code Examples
The Java EE 5 Tutorial · September 2007
618
