コード例 #1
0
  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);
    }
  }
コード例 #2
0
  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);
    }
  }