public void success(ActionInvocation invocation) {
log.fine("Successful browse action, reading output argument values");
BrowseResult result =
new BrowseResult(
invocation.getOutput("Result").getValue().toString(),
(UnsignedIntegerFourBytes) invocation.getOutput("NumberReturned").getValue(),
(UnsignedIntegerFourBytes) invocation.getOutput("TotalMatches").getValue(),
(UnsignedIntegerFourBytes) invocation.getOutput("UpdateID").getValue());
boolean proceed = receivedRaw(invocation, result);
if (proceed && result.getCountLong() > 0 && result.getResult().length() > 0) {
try {
DIDLParser didlParser = new DIDLParser();
DIDLContent didl = didlParser.parse(result.getResult());
received(invocation, didl);
updateStatus(Status.OK);
} catch (Exception ex) {
invocation.setFailure(
new ActionException(
ErrorCode.ACTION_FAILED, "Can't parse DIDL XML response: " + ex, ex));
failure(invocation, null);
}
} else {
received(invocation, new DIDLContent());
updateStatus(Status.NO_CONTENT);
}
}
public void readBody(ActionResponseMessage responseMsg, ActionInvocation actionInvocation)
throws UnsupportedDataException {
log.fine("Reading body of " + responseMsg + " for: " + actionInvocation);
if (log.isLoggable(Level.FINER)) {
log.finer(
"===================================== SOAP BODY BEGIN ============================================");
log.finer(responseMsg.getBodyString());
log.finer(
"-===================================== SOAP BODY END ============================================");
}
String body = getMessageBody(responseMsg);
try {
DocumentBuilderFactory factory = createDocumentBuilderFactory();
factory.setNamespaceAware(true);
DocumentBuilder documentBuilder = factory.newDocumentBuilder();
documentBuilder.setErrorHandler(this);
Document d = documentBuilder.parse(new InputSource(new StringReader(body)));
Element bodyElement = readBodyElement(d);
ActionException failure = readBodyFailure(d, bodyElement);
if (failure == null) {
readBodyResponse(d, bodyElement, responseMsg, actionInvocation);
} else {
actionInvocation.setFailure(failure);
}
} catch (Exception ex) {
throw new UnsupportedDataException("Can't transform message payload: " + ex, ex, body);
}
}