Examples with Fault org.apache.cxf.interceptor.Fault used on opensource projects

Example 56 with Fault

use of org.apache.cxf.interceptor.Fault in project cxf by apache.

the class JAXRSInInterceptor method handleMessage.

public void handleMessage(Message message) {
    final Exchange exchange = message.getExchange();
    exchange.put(Message.REST_MESSAGE, Boolean.TRUE);
    Response response = exchange.get(Response.class);
    if (response == null) {
        try {
            processRequest(message, exchange);
            if (exchange.isOneWay()) {
                ServerProviderFactory.getInstance(message).clearThreadLocalProxies();
            }
        } catch (Fault ex) {
            convertExceptionToResponseIfPossible(ex.getCause(), message);
        } catch (RuntimeException ex) {
            convertExceptionToResponseIfPossible(ex, message);
        } catch (IOException ex) {
            convertExceptionToResponseIfPossible(ex, message);
        }
    }
    response = exchange.get(Response.class);
    if (response != null) {
        createOutMessage(message, response);
        message.getInterceptorChain().doInterceptStartingAt(message, OutgoingChainInterceptor.class.getName());
    }
}

Example 57 with Fault

use of org.apache.cxf.interceptor.Fault in project cxf by apache.

the class JAXRSDefaultFaultOutInterceptor method handleMessage.

public void handleMessage(Message message) throws Fault {
    if (PropertyUtils.isTrue(message.getExchange().get(JAXRSUtils.SECOND_JAXRS_EXCEPTION))) {
        return;
    }
    final Fault f = (Fault) message.getContent(Exception.class);
    Response r = JAXRSUtils.convertFaultToResponse(f.getCause(), message);
    if (r != null) {
        JAXRSUtils.setMessageContentType(message, r);
        message.setContent(List.class, new MessageContentsList(r));
        if (message.getExchange().getOutMessage() == null && message.getExchange().getOutFaultMessage() != null) {
            message.getExchange().setOutMessage(message.getExchange().getOutFaultMessage());
        }
        new JAXRSOutInterceptor().handleMessage(message);
        return;
    }
    ServerProviderFactory.releaseRequestState(message);
    if (mustPropogateException(message)) {
        throw f;
    }
    new StaxOutInterceptor().handleMessage(message);
    message.put(org.apache.cxf.message.Message.RESPONSE_CODE, f.getStatusCode());
    NSStack nsStack = new NSStack();
    nsStack.push();
    XMLStreamWriter writer = message.getContent(XMLStreamWriter.class);
    try {
        nsStack.add("http://cxf.apache.org/bindings/xformat");
        String prefix = nsStack.getPrefix("http://cxf.apache.org/bindings/xformat");
        StaxUtils.writeStartElement(writer, prefix, "XMLFault", "http://cxf.apache.org/bindings/xformat");
        StaxUtils.writeStartElement(writer, prefix, "faultstring", "http://cxf.apache.org/bindings/xformat");
        Throwable t = f.getCause();
        writer.writeCharacters(t == null ? f.getMessage() : t.toString());
        // fault string
        writer.writeEndElement();
        if (f.getDetail() != null) {
            StaxUtils.writeStartElement(writer, prefix, "detail", "http://cxf.apache.org/bindings/xformat");
            StaxUtils.writeNode(DOMUtils.getChild(f.getDetail(), Node.ELEMENT_NODE), writer, false);
            writer.writeEndElement();
        }
        // fault root
        writer.writeEndElement();
        writer.flush();
    } catch (XMLStreamException xe) {
        throw new Fault(new org.apache.cxf.common.i18n.Message("XML_WRITE_EXC", BUNDLE), xe);
    }
}

Example 58 with Fault

use of org.apache.cxf.interceptor.Fault in project cxf by apache.

the class XMLFaultOutInterceptor method handleMessage.

public void handleMessage(Message message) throws Fault {
    if (mustPropogateException(message)) {
        throw (Fault) message.getContent(Exception.class);
    }
    Fault f = (Fault) message.getContent(Exception.class);
    message.put(org.apache.cxf.message.Message.RESPONSE_CODE, f.getStatusCode());
    NSStack nsStack = new NSStack();
    nsStack.push();
    XMLStreamWriter writer = message.getContent(XMLStreamWriter.class);
    XMLFault xmlFault = XMLFault.createFault(f);
    try {
        nsStack.add(XMLConstants.NS_XML_FORMAT);
        String prefix = nsStack.getPrefix(XMLConstants.NS_XML_FORMAT);
        StaxUtils.writeStartElement(writer, prefix, XMLFault.XML_FAULT_ROOT, XMLConstants.NS_XML_FORMAT);
        StaxUtils.writeStartElement(writer, prefix, XMLFault.XML_FAULT_STRING, XMLConstants.NS_XML_FORMAT);
        Throwable t = xmlFault.getCause();
        writer.writeCharacters(t == null ? xmlFault.getMessage() : t.toString());
        // fault string
        writer.writeEndElement();
        if (xmlFault.getDetail() != null) {
            Element detail = xmlFault.getDetail();
            StaxUtils.writeStartElement(writer, prefix, XMLFault.XML_FAULT_DETAIL, XMLConstants.NS_XML_FORMAT);
            Node node = detail.getFirstChild();
            while (node != null) {
                StaxUtils.writeNode(node, writer, false);
                node = node.getNextSibling();
            }
            writer.writeEndElement();
        }
        // fault root
        writer.writeEndElement();
        writer.flush();
    } catch (XMLStreamException xe) {
        throw new Fault(new org.apache.cxf.common.i18n.Message("XML_WRITE_EXC", BUNDLE), xe);
    }
}

Example 59 with Fault

use of org.apache.cxf.interceptor.Fault in project cxf by apache.

the class XMLMessageOutInterceptor method handleMessage.

public void handleMessage(Message message) throws Fault {
    BindingOperationInfo boi = message.getExchange().getBindingOperationInfo();
    MessageInfo mi;
    BindingMessageInfo bmi;
    if (isRequestor(message)) {
        mi = boi.getOperationInfo().getInput();
        bmi = boi.getInput();
    } else {
        mi = boi.getOperationInfo().getOutput();
        bmi = boi.getOutput();
    }
    XMLBindingMessageFormat xmf = bmi.getExtensor(XMLBindingMessageFormat.class);
    QName rootInModel = null;
    if (xmf != null) {
        rootInModel = xmf.getRootNode();
    }
    final int mpn = mi.getMessagePartsNumber();
    if (boi.isUnwrapped() || mpn == 1) {
        // wrapper out interceptor created the wrapper
        // or if bare-one-param
        new BareOutInterceptor().handleMessage(message);
    } else {
        if (rootInModel == null) {
            rootInModel = boi.getName();
        }
        if (mpn == 0 && !boi.isUnwrapped()) {
            // write empty operation qname
            writeMessage(message, rootInModel, false);
        } else {
            // multi param, bare mode, needs write root node
            writeMessage(message, rootInModel, true);
        }
    }
    // in the end we do flush ;)
    XMLStreamWriter writer = message.getContent(XMLStreamWriter.class);
    try {
        writer.flush();
    } catch (XMLStreamException e) {
        throw new Fault(new org.apache.cxf.common.i18n.Message("STAX_WRITE_EXC", BUNDLE, e));
    }
}

Example 60 with Fault

use of org.apache.cxf.interceptor.Fault in project cxf by apache.

the class JAXBSchemaInitializer method createBridgeXsElement.

private void createBridgeXsElement(MessagePartInfo part, QName qn, QName typeName) {
    SchemaInfo schemaInfo = serviceInfo.getSchema(qn.getNamespaceURI());
    if (schemaInfo != null) {
        XmlSchemaElement el = schemaInfo.getElementByQName(qn);
        if (el == null) {
            createXsElement(schemaInfo.getSchema(), part, typeName, schemaInfo);
        } else if (!typeName.equals(el.getSchemaTypeName())) {
            throw new Fault(new Message("CANNOT_CREATE_ELEMENT", LOG, qn, typeName, el.getSchemaTypeName()));
        }
        return;
    }
    XmlSchema schema = schemas.newXmlSchemaInCollection(qn.getNamespaceURI());
    if (qualifiedSchemas) {
        schema.setElementFormDefault(XmlSchemaForm.QUALIFIED);
    }
    schemaInfo = new SchemaInfo(qn.getNamespaceURI(), qualifiedSchemas, false);
    schemaInfo.setSchema(schema);
    createXsElement(schema, part, typeName, schemaInfo);
    NamespaceMap nsMap = new NamespaceMap();
    nsMap.add(WSDLConstants.CONVENTIONAL_TNS_PREFIX, schema.getTargetNamespace());
    nsMap.add(WSDLConstants.NP_SCHEMA_XSD, WSDLConstants.NS_SCHEMA_XSD);
    schema.setNamespaceContext(nsMap);
    serviceInfo.addSchema(schemaInfo);
}