Examples with NavajoException com.dexels.navajo.document.NavajoException used on opensource projects

Example 16 with NavajoException

use of com.dexels.navajo.document.NavajoException in project navajo by Dexels.

the class TmlHttpServlet method sendResponse.

private static void sendResponse(HttpServletRequest request, HttpServletResponse response, Navajo resultMessage) {
    ServletOutputStream outputStream = null;
    try {
        String dataPath = request.getParameter("dataPath");
        outputStream = response.getOutputStream();
        if (dataPath != null) {
            Property bin = resultMessage.getProperty(dataPath);
            if (bin == null) {
                java.io.OutputStreamWriter out = new java.io.OutputStreamWriter(outputStream, "UTF-8");
                response.setContentType("text/xml; charset=UTF-8");
                resultMessage.write(out);
                out.flush();
                out.close();
            } else {
                // Will throw cce when not a binary?
                if (bin.getTypedValue() instanceof Binary) {
                    Binary b = (Binary) bin.getTypedValue();
                    response.setContentType(b.getMimeType());
                    if (b.getLength() > 0) {
                        response.setContentLength((int) b.getLength());
                        response.setHeader("Accept-Ranges", "none");
                        response.setHeader("Connection", "close");
                    }
                    copyResource(outputStream, b.getDataAsStream());
                } else {
                    outputStream.write(bin.getValue().getBytes());
                }
                outputStream.flush();
            }
        } else {
            java.io.OutputStreamWriter out = new java.io.OutputStreamWriter(outputStream, "UTF-8");
            response.setContentType("text/xml; charset=UTF-8");
            resultMessage.write(out);
            out.flush();
            out.close();
        }
    } catch (NavajoException e) {
        logger.error("Error handling response: ", e);
    } catch (IOException e) {
        logger.error("Error handling response: ", e);
    } finally {
        if (outputStream != null) {
            try {
                outputStream.close();
            } catch (IOException e) {
                logger.warn("Stream closing problem", e);
            }
        }
    }
}

Example 17 with NavajoException

use of com.dexels.navajo.document.NavajoException in project navajo by Dexels.

the class Access method setInDoc.

public void setInDoc(Navajo in) {
    if (in == null) {
        return;
    }
    this.inDoc = in;
    if (in.getHeader() != null) {
        // Check for parent access id header.
        String s = in.getHeader().getHeaderAttribute("parentaccessid");
        if (s != null && !s.equals("")) {
            setParentAccessId(s);
        }
    }
    // Check if __parms__ exists.
    Message msg = inDoc.getMessage("__parms__");
    if (msg == null) {
        msg = NavajoFactory.getInstance().createMessage(inDoc, "__parms__");
        try {
            inDoc.addMessage(msg);
        } catch (NavajoException e) {
            logger.error("Error: ", e);
        }
    }
}

Example 18 with NavajoException

use of com.dexels.navajo.document.NavajoException in project navajo by Dexels.

the class ITAsyncClient method testAsync.

@Test
@Ignore
public void testAsync() throws Exception {
    final ManualAsyncClient ac = new AsyncClientImpl();
    String service = "club/InitUpdateClub";
    System.err.println(TestConfig.NAVAJO_TEST_SERVER.getValue());
    ac.setServer(TestConfig.NAVAJO_TEST_SERVER.getValue());
    ac.setUsername(TestConfig.NAVAJO_TEST_USER.getValue());
    ac.setPassword(TestConfig.NAVAJO_TEST_PASS.getValue());
    Navajo input = NavajoFactory.getInstance().createNavajo();
    final NavajoResponseHandler showOutput = new NavajoResponseHandler() {

        @Override
        public void onResponse(Navajo n) {
            logger.info("Navajo finished!");
            try {
                StringWriter sw = new StringWriter();
                n.write(sw);
                logger.info("Response2 : {}", sw);
            } catch (NavajoException e) {
                logger.error("Error: ", e);
            }
        }

        @Override
        public void onFail(Throwable t) {
            logger.error("whoops: ", t);
        }

        @Override
        public Throwable getCaughtException() {
            return null;
        }
    };
    for (int i = 0; i < 10; i++) {
        ac.callService(input, service, showOutput);
        logger.info("Exchange sent");
    }
    Thread.sleep(10000);
}

Example 19 with NavajoException

use of com.dexels.navajo.document.NavajoException in project navajo by Dexels.

the class Exists method evaluate.

@Override
public Object evaluate() throws com.dexels.navajo.expression.api.TMLExpressionException {
    /**
     *@todo Implement this com.dexels.navajo.parser.FunctionInterface abstract method
     */
    Message arrayMessage = null;
    String messagePath = null;
    if (getOperand(0) instanceof Message) {
        arrayMessage = (Message) getOperand(0);
    } else {
        messagePath = (String) getOperand(0);
    }
    String expression = (String) getOperand(1);
    String filter = null;
    if (getOperands().size() > 2) {
        filter = (String) getOperand(2);
    }
    Message parent = getCurrentMessage();
    Navajo doc = getNavajo();
    // try {
    try {
        List<Message> arrayMsg = null;
        if (arrayMessage != null) {
            arrayMsg = arrayMessage.getAllMessages();
        } else {
            arrayMsg = (parent != null ? parent.getMessages(messagePath) : doc.getMessages(messagePath));
        }
        if (arrayMsg == null) {
            throw new TMLExpressionException(this, "Empty or non existing array message: " + messagePath);
        }
        for (int i = 0; i < arrayMsg.size(); i++) {
            Message current = arrayMsg.get(i);
            try {
                boolean evaluate = (filter != null ? Condition.evaluate(filter, doc, null, current, getAccess()) : true);
                if (evaluate) {
                    Operand result = Expression.evaluate(expression, doc, null, current);
                    if (result == null) {
                        throw new TMLExpressionException(this, "Error evaluating expression: " + expression + " in message: " + current.getFullMessageName());
                    }
                    if (result.value == null) {
                        throw new TMLExpressionException(this, "Error evaluating expression: " + expression + " in message: " + current.getFullMessageName());
                    }
                    String res2 = "" + result.value;
                    Operand result2 = Expression.evaluate(res2, doc, null, current);
                    if (result2 == null) {
                        throw new TMLExpressionException(this, "Error evaluating expression: " + res2 + " in message: " + current.getFullMessageName());
                    }
                    if (result2.value == null) {
                        throw new TMLExpressionException(this, "Error evaluating expression: " + res2 + " in message: " + current.getFullMessageName());
                    }
                    boolean res = ((Boolean) result2.value).booleanValue();
                    if (res) {
                        return Boolean.TRUE;
                    }
                }
            } catch (SystemException ex) {
                logger.error("Error: ", ex);
            }
        }
    } catch (NavajoException ex) {
        throw new TMLExpressionException(this, "Error evaluating message path");
    }
    return Boolean.FALSE;
}

Example 20 with NavajoException

use of com.dexels.navajo.document.NavajoException in project navajo by Dexels.

the class ExistsSelectionValue method evaluate.

@Override
@SuppressWarnings("unchecked")
public Object evaluate() throws com.dexels.navajo.expression.api.TMLExpressionException {
    if (getOperands().size() != 2) {
        throw new TMLExpressionException(this, "Invalid function call, need two parameters");
    }
    Object o = getOperand(0);
    if (o == null) {
        throw new TMLExpressionException(this, "Invalid function call in ExistsSelectionValue: First parameter null");
    }
    Object v = getOperand(1);
    if (v == null) {
        throw new TMLExpressionException(this, "Invalid function call in ExistsSelectionValue: Second parameter null");
    }
    if (!(v instanceof String)) {
        throw new TMLExpressionException(this, "Invalid function call in ExistsSelectionValue: Second parameter not a string");
    }
    if (o instanceof Property) {
        Property p = (Property) o;
        try {
            Selection s = p.getSelectionByValue((String) v);
            return !s.getValue().equals(Selection.DUMMY_ELEMENT);
        } catch (NavajoException ne) {
            throw new TMLExpressionException(this, "Invalid function call in ExistsSelectionValue: First parameter not a selection property");
        }
    }
    if (!(o instanceof List)) {
        throw new TMLExpressionException(this, "Invalid function call in ExistsSelectionValue: First parameter not a selection property");
    }
    List<Selection> l = (List<Selection>) o;
    for (Selection selection : l) {
        if (v.equals(selection.getValue())) {
            return true;
        }
    }
    return false;
}