Examples with DatabindingException org.apache.cxf.aegis.DatabindingException used on opensource projects

Example 21 with DatabindingException

use of org.apache.cxf.aegis.DatabindingException in project cxf by apache.

the class ElementReader method getValue.

public String getValue() {
    if (value == null) {
        try {
            if (isXsiNil()) {
                readToEnd();
                return null;
            }
            value = root.getElementText();
            hasCheckedChildren = true;
            hasChildren = false;
            if (root.hasNext()) {
                root.next();
            }
        } catch (XMLStreamException e) {
            throw new DatabindingException("Could not read XML stream.", e);
        }
        if (value == null) {
            value = "";
        }
    }
    return value;
}

Example 22 with DatabindingException

use of org.apache.cxf.aegis.DatabindingException in project cxf by apache.

the class ElementWriter method getPrefixForNamespace.

public String getPrefixForNamespace(String ns, String hint) {
    try {
        String pfx = writer.getPrefix(ns);
        String contextPfx = writer.getNamespaceContext().getPrefix(ns);
        if (pfx == null) {
            String ns2 = writer.getNamespaceContext().getNamespaceURI(hint);
            // if the hint is "" (the default) and the context does
            if (ns2 == null && !"".equals(hint)) {
                pfx = hint;
            } else if (ns.equals(ns2)) {
                // just because it's in the context, doesn't mean it has been written.
                pfx = hint;
            } else if (contextPfx != null) {
                pfx = contextPfx;
            } else {
                pfx = StaxUtils.getUniquePrefix(writer);
            }
            writer.setPrefix(pfx, ns);
            writer.writeNamespace(pfx, ns);
        }
        return pfx;
    } catch (XMLStreamException e) {
        throw new DatabindingException("Error writing document.", e);
    }
}

Example 23 with DatabindingException

use of org.apache.cxf.aegis.DatabindingException in project cxf by apache.

the class NoDefaultConstructorBeanType method readObject.

@Override
public Object readObject(MessageReader reader, Context context) throws DatabindingException {
    BeanTypeInfo inf = getTypeInfo();
    try {
        String id = null;
        String name = null;
        // Read child elements
        while (reader.hasMoreElementReaders()) {
            MessageReader childReader = reader.getNextElementReader();
            if (childReader.isXsiNil()) {
                childReader.readToEnd();
                continue;
            }
            QName qName = childReader.getName();
            AegisType defaultType = inf.getType(qName);
            AegisType type = TypeUtil.getReadType(childReader.getXMLStreamReader(), context.getGlobalContext(), defaultType);
            if (type != null) {
                String value = (String) type.readObject(childReader, context);
                if ("id".equals(qName.getLocalPart())) {
                    id = value;
                } else if ("name".equals(qName.getLocalPart())) {
                    name = value;
                }
            } else {
                childReader.readToEnd();
            }
        }
        return new NoDefaultConstructorBeanImpl(id, name);
    } catch (IllegalArgumentException e) {
        throw new DatabindingException("Illegal argument. " + e.getMessage(), e);
    }
}

Example 24 with DatabindingException

use of org.apache.cxf.aegis.DatabindingException in project cxf by apache.

the class ElementDataWriter method write.

public void write(Object obj, MessagePartInfo part, Element output) {
    AegisType type = databinding.getType(part);
    if (type == null) {
        throw new Fault(new Message("NO_MESSAGE_FOR_PART", LOG));
    }
    Context context = new Context(databinding.getAegisContext());
    context.setAttachments(attachments);
    type = TypeUtil.getWriteType(databinding.getAegisContext(), obj, type);
    try {
        W3CDOMStreamWriter domWriter = new W3CDOMStreamWriter(output);
        ElementWriter writer = new ElementWriter(domWriter);
        MessageWriter w2 = writer.getElementWriter(part.getConcreteName());
        if (type.isNillable() && type.isWriteOuter() && obj == null) {
            w2.writeXsiNil();
            w2.close();
            return;
        }
        type.writeObject(obj, w2, context);
        w2.close();
    } catch (DatabindingException e) {
        throw new RuntimeException(e);
    }
}

Example 25 with DatabindingException

use of org.apache.cxf.aegis.DatabindingException in project cxf by apache.

the class XMLStreamDataWriter method write.

public void write(Object obj, MessagePartInfo part, XMLStreamWriter output) {
    AegisType type = databinding.getType(part);
    if (type == null) {
        type = databinding.getTypeFromClass(obj.getClass());
    }
    if (type == null) {
        throw new Fault(new Message("NO_MESSAGE_FOR_PART", LOG, part));
    }
    Context context = new Context(databinding.getAegisContext());
    context.setAttachments(attachments);
    type = TypeUtil.getWriteType(databinding.getAegisContext(), obj, type);
    /*
         * We arrive here with a 'type' of the inner type if isWriteOuter is null.
         * However, in that case, the original type is available.
         */
    AegisType outerType = null;
    if (part != null) {
        outerType = part.getProperty("org.apache.cxf.aegis.outerType", AegisType.class);
    }
    try {
        if (obj == null) {
            if (part.getXmlSchema() instanceof XmlSchemaElement && ((XmlSchemaElement) part.getXmlSchema()).getMinOccurs() == 0) {
                // skip writing minOccurs=0 stuff if obj is null
                return;
            } else if (type.isNillable()) {
                ElementWriter writer = new ElementWriter(output);
                MessageWriter w2 = writer.getElementWriter(part.getConcreteName());
                w2.writeXsiNil();
                w2.close();
                return;
            }
        }
        ElementWriter writer = new ElementWriter(output);
        // outerType is only != null for a flat array.
        if (outerType == null) {
            MessageWriter w2 = writer.getElementWriter(part != null ? part.getConcreteName() : type.getSchemaType());
            type.writeObject(obj, w2, context);
            w2.close();
        } else {
            // it has better be an array (!)
            ArrayType aType = (ArrayType) outerType;
            // the part has to have a name or we can't do this.
            aType.writeObject(obj, writer, context, part.getConcreteName());
        }
    } catch (DatabindingException e) {
        throw new RuntimeException(e);
    }
}