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

Example 36 with Fault

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

the class RPCOutInterceptor method handleMessage.

public void handleMessage(Message message) {
    XMLStreamWriter origXmlWriter = null;
    try {
        NSStack nsStack = new NSStack();
        nsStack.push();
        BindingOperationInfo operation = message.getExchange().getBindingOperationInfo();
        assert operation.getName() != null;
        XMLStreamWriter xmlWriter = getXMLStreamWriter(message);
        CachingXmlEventWriter cache = null;
        // need to cache the events in case validation fails or buffering is enabled
        if (shouldBuffer(message)) {
            origXmlWriter = xmlWriter;
            cache = new CachingXmlEventWriter();
            try {
                cache.setNamespaceContext(xmlWriter.getNamespaceContext());
            } catch (XMLStreamException e) {
            // ignorable, will just get extra namespace decls
            }
            message.setContent(XMLStreamWriter.class, cache);
            xmlWriter = cache;
        }
        final List<MessagePartInfo> parts;
        final boolean output;
        if (!isRequestor(message)) {
            if (operation.getOutput() == null) {
                return;
            }
            parts = operation.getOutput().getMessageParts();
            output = true;
        } else {
            parts = operation.getInput().getMessageParts();
            output = false;
        }
        MessageContentsList objs = MessageContentsList.getContentsList(message);
        if (objs == null) {
            addOperationNode(nsStack, message, xmlWriter, output, operation);
            xmlWriter.writeEndElement();
            return;
        }
        for (MessagePartInfo part : parts) {
            if (objs.hasValue(part)) {
                Object o = objs.get(part);
                if (o == null) {
                    // WSI-BP R2211 - RPC/Lit parts are not allowed to be xsi:nil
                    throw new Fault(new org.apache.cxf.common.i18n.Message("BP_2211_RPCLIT_CANNOT_BE_NULL", LOG, part.getConcreteName()));
                }
            // WSI-BP R2737  -RPC/LIG part name space is empty
            // part.setConcreteName(new QName("", part.getConcreteName().getLocalPart()));
            }
        }
        addOperationNode(nsStack, message, xmlWriter, output, operation);
        writeParts(message, message.getExchange(), operation, objs, parts);
        // Finishing the writing.
        xmlWriter.writeEndElement();
        if (cache != null) {
            try {
                for (XMLEvent event : cache.getEvents()) {
                    StaxUtils.writeEvent(event, origXmlWriter);
                }
            } catch (XMLStreamException e) {
                throw new Fault(e);
            }
        }
    } catch (XMLStreamException e) {
        throw new Fault(e);
    } finally {
        if (origXmlWriter != null) {
            message.setContent(XMLStreamWriter.class, origXmlWriter);
        }
    }
}

Example 37 with Fault

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

the class SoapFaultFactory method createFault.

public Fault createFault(JMSFault jmsFault) {
    final Fault f;
    if (version == Soap11.getInstance()) {
        f = createSoap11Fault(jmsFault);
        // so we can encode the SequenceFault as header
        f.initCause(jmsFault);
    } else {
        f = createSoap12Fault(jmsFault);
    }
    return f;
}

Example 38 with Fault

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

the class SoapJMSInInterceptor method checkRequestURI.

/**
 * @param message
 * @param headers
 */
private void checkRequestURI(SoapMessage message, Map<String, List<String>> headers) {
    List<String> ru = headers.get(SoapJMSConstants.REQUESTURI_FIELD);
    JMSFault jmsFault = null;
    if (ru != null && !ru.isEmpty()) {
        String requestURI = ru.get(0);
        List<String> mr = headers.get(SoapJMSConstants.MALFORMED_REQUESTURI);
        if (mr != null && !mr.isEmpty() && "true".equals(mr.get(0))) {
            jmsFault = JMSFaultFactory.createMalformedRequestURIFault(requestURI);
        }
        List<String> trn = headers.get(SoapJMSConstants.TARGET_SERVICE_IN_REQUESTURI);
        if (trn != null && !trn.isEmpty() && "true".equals(trn.get(0))) {
            jmsFault = JMSFaultFactory.createTargetServiceNotAllowedInRequestURIFault();
        }
    } else {
        jmsFault = JMSFaultFactory.createMissingRequestURIFault();
    }
    if (jmsFault != null) {
        Fault f = createFault(message, jmsFault);
        if (f != null) {
            throw f;
        }
    }
}

Example 39 with Fault

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

the class JAXBEncoderDecoder method unmarshallException.

public static Exception unmarshallException(Unmarshaller u, Object source, MessagePartInfo part) {
    XMLStreamReader reader;
    if (source instanceof XMLStreamReader) {
        reader = (XMLStreamReader) source;
    } else if (source instanceof Element) {
        reader = StaxUtils.createXMLStreamReader((Element) source);
        try {
            // advance into the node
            reader.nextTag();
        } catch (XMLStreamException e) {
        // ignore
        }
    } else {
        throw new Fault(new Message("UNKNOWN_SOURCE", LOG, source.getClass().getName()));
    }
    try {
        QName qn = part.getElementQName();
        if (!qn.equals(reader.getName())) {
            throw new Fault(new Message("ELEMENT_NAME_MISMATCH", LOG, qn, reader.getName()));
        }
        Class<?> cls = part.getTypeClass();
        Object obj;
        try {
            Constructor<?> cons = cls.getConstructor();
            obj = cons.newInstance();
        } catch (NoSuchMethodException nse) {
            Constructor<?> cons = cls.getConstructor(new Class[] { String.class });
            obj = cons.newInstance(new Object[1]);
        }
        XmlAccessType accessType = Utils.getXmlAccessType(cls);
        reader.nextTag();
        while (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
            QName q = reader.getName();
            String fieldName = q.getLocalPart();
            Field f = Utils.getField(cls, accessType, fieldName);
            if (f != null) {
                Type type = f.getGenericType();
                ReflectionUtil.setAccessible(f);
                if (JAXBSchemaInitializer.isArray(type)) {
                    Class<?> compType = JAXBSchemaInitializer.getArrayComponentType(type);
                    List<Object> ret = unmarshallArray(u, reader, q, compType, createList(type));
                    Object o = ret;
                    if (!isList(type)) {
                        if (compType.isPrimitive()) {
                            o = java.lang.reflect.Array.newInstance(compType, ret.size());
                            for (int x = 0; x < ret.size(); x++) {
                                Array.set(o, x, ret.get(x));
                            }
                        } else {
                            o = ret.toArray((Object[]) Array.newInstance(compType, ret.size()));
                        }
                    }
                    f.set(obj, o);
                } else {
                    Object o = getElementValue(u.unmarshal(reader, Utils.getFieldType(f)));
                    Utils.setFieldValue(f, obj, o);
                }
            } else {
                String s = StringUtils.capitalize(q.getLocalPart());
                Method m = Utils.getMethod(cls, accessType, "get" + s);
                if (m == null) {
                    m = Utils.getMethod(cls, accessType, "is" + s);
                }
                Type type = m.getGenericReturnType();
                Object o;
                if (JAXBSchemaInitializer.isArray(type)) {
                    Class<?> compType = JAXBSchemaInitializer.getArrayComponentType(type);
                    List<Object> ret = unmarshallArray(u, reader, q, compType, createList(type));
                    o = ret;
                    if (!isList(type)) {
                        if (compType.isPrimitive()) {
                            o = java.lang.reflect.Array.newInstance(compType, ret.size());
                            for (int x = 0; x < ret.size(); x++) {
                                Array.set(o, x, ret.get(x));
                            }
                        } else {
                            o = ret.toArray((Object[]) Array.newInstance(compType, ret.size()));
                        }
                    }
                } else {
                    o = getElementValue(u.unmarshal(reader, Utils.getMethodReturnType(m)));
                }
                Method m2 = Utils.getMethod(cls, accessType, "set" + s, m.getReturnType());
                if (m2 != null) {
                    if (JAXBSchemaInitializer.isArray(type)) {
                        m2.invoke(obj, o);
                    } else {
                        Utils.setMethodValue(m, m2, obj, o);
                    }
                } else {
                    Field fn = ReflectionUtil.getDeclaredField(cls, q.getLocalPart());
                    if (fn != null) {
                        ReflectionUtil.setAccessible(fn);
                        fn.set(obj, o);
                    }
                }
            }
            if (reader.getEventType() == XMLStreamConstants.END_ELEMENT && q.equals(reader.getName())) {
                reader.next();
            }
        }
        return (Exception) obj;
    } catch (Exception e) {
        throw new Fault(new Message("MARSHAL_ERROR", LOG, e.getMessage()), e);
    }
}

Example 40 with Fault

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

the class JAXBEncoderDecoder method marshallException.

public static void marshallException(Marshaller marshaller, Exception elValue, MessagePartInfo part, Object source) {
    XMLStreamWriter writer = getStreamWriter(source);
    QName qn = part.getElementQName();
    try {
        writer.writeStartElement("ns1", qn.getLocalPart(), qn.getNamespaceURI());
        Class<?> cls = part.getTypeClass();
        XmlAccessType accessType = Utils.getXmlAccessType(cls);
        String namespace = part.getElementQName().getNamespaceURI();
        String attNs = namespace;
        SchemaInfo sch = part.getMessageInfo().getOperation().getInterface().getService().getSchema(namespace);
        if (sch == null) {
            LOG.warning("Schema associated with " + namespace + " is null");
            namespace = null;
            attNs = null;
        } else {
            if (!sch.isElementFormQualified()) {
                namespace = null;
            }
            if (!sch.isAttributeFormQualified()) {
                attNs = null;
            }
        }
        List<Member> combinedMembers = new ArrayList<>();
        for (Field f : Utils.getFields(cls, accessType)) {
            XmlAttribute at = f.getAnnotation(XmlAttribute.class);
            if (at == null) {
                combinedMembers.add(f);
            } else {
                QName fname = new QName(attNs, StringUtils.isEmpty(at.name()) ? f.getName() : at.name());
                ReflectionUtil.setAccessible(f);
                Object o = Utils.getFieldValue(f, elValue);
                DocumentFragment frag = DOMUtils.getEmptyDocument().createDocumentFragment();
                writeObject(marshaller, frag, newJAXBElement(fname, String.class, o));
                if (attNs != null) {
                    writer.writeAttribute(attNs, fname.getLocalPart(), DOMUtils.getAllContent(frag));
                } else {
                    writer.writeAttribute(fname.getLocalPart(), DOMUtils.getAllContent(frag));
                }
            }
        }
        for (Method m : Utils.getGetters(cls, accessType)) {
            if (!m.isAnnotationPresent(XmlAttribute.class)) {
                combinedMembers.add(m);
            } else {
                int idx = m.getName().startsWith("get") ? 3 : 2;
                String name = m.getName().substring(idx);
                name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
                XmlAttribute at = m.getAnnotation(XmlAttribute.class);
                QName mname = new QName(namespace, StringUtils.isEmpty(at.name()) ? name : at.name());
                DocumentFragment frag = DOMUtils.getEmptyDocument().createDocumentFragment();
                Object o = Utils.getMethodValue(m, elValue);
                writeObject(marshaller, frag, newJAXBElement(mname, String.class, o));
                if (attNs != null) {
                    writer.writeAttribute(attNs, mname.getLocalPart(), DOMUtils.getAllContent(frag));
                } else {
                    writer.writeAttribute(mname.getLocalPart(), DOMUtils.getAllContent(frag));
                }
            }
        }
        XmlAccessorOrder xmlAccessorOrder = cls.getAnnotation(XmlAccessorOrder.class);
        if (xmlAccessorOrder != null && xmlAccessorOrder.value().equals(XmlAccessOrder.ALPHABETICAL)) {
            Collections.sort(combinedMembers, new Comparator<Member>() {

                public int compare(Member m1, Member m2) {
                    return m1.getName().compareTo(m2.getName());
                }
            });
        }
        XmlType xmlType = cls.getAnnotation(XmlType.class);
        if (xmlType != null && xmlType.propOrder().length > 1 && !xmlType.propOrder()[0].isEmpty()) {
            final List<String> orderList = Arrays.asList(xmlType.propOrder());
            Collections.sort(combinedMembers, new Comparator<Member>() {

                public int compare(Member m1, Member m2) {
                    String m1Name = getName(m1);
                    String m2Name = getName(m2);
                    int m1Index = orderList.indexOf(m1Name);
                    int m2Index = orderList.indexOf(m2Name);
                    if (m1Index != -1 && m2Index != -1) {
                        return m1Index - m2Index;
                    }
                    if (m1Index == -1 && m2Index != -1) {
                        return 1;
                    }
                    if (m1Index != -1 && m2Index == -1) {
                        return -1;
                    }
                    return 0;
                }
            });
        }
        for (Member member : combinedMembers) {
            if (member instanceof Field) {
                Field f = (Field) member;
                QName fname = new QName(namespace, f.getName());
                ReflectionUtil.setAccessible(f);
                if (JAXBSchemaInitializer.isArray(f.getGenericType())) {
                    writeArrayObject(marshaller, writer, fname, f.get(elValue));
                } else {
                    Object o = Utils.getFieldValue(f, elValue);
                    writeObject(marshaller, writer, newJAXBElement(fname, String.class, o));
                }
            } else {
                // it's a Method
                Method m = (Method) member;
                int idx = m.getName().startsWith("get") ? 3 : 2;
                String name = m.getName().substring(idx);
                name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
                QName mname = new QName(namespace, name);
                if (JAXBSchemaInitializer.isArray(m.getGenericReturnType())) {
                    writeArrayObject(marshaller, writer, mname, m.invoke(elValue));
                } else {
                    Object o = Utils.getMethodValue(m, elValue);
                    writeObject(marshaller, writer, newJAXBElement(mname, String.class, o));
                }
            }
        }
        writer.writeEndElement();
        writer.flush();
    } catch (Exception e) {
        throw new Fault(new Message("MARSHAL_ERROR", LOG, e.getMessage()), e);
    } finally {
        StaxUtils.close(writer);
    }
}