Examples with JAXBContext javax.xml.bind.JAXBContext used on opensource projects

Example 16 with JAXBContext

use of javax.xml.bind.JAXBContext in project jOOQ by jOOQ.

the class GenerationTool method load.

/**
     * Load a jOOQ codegen configuration file from an input stream
     */
public static Configuration load(InputStream in) throws IOException {
    // [#1149] If there is no namespace defined, add the default one
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    copyLarge(in, out);
    String xml = out.toString();
    // TODO [#1201] Add better error handling here
    xml = xml.replaceAll("<(\\w+:)?configuration xmlns(:\\w+)?=\"http://www.jooq.org/xsd/jooq-codegen-\\d+\\.\\d+\\.\\d+.xsd\">", "<$1configuration xmlns$2=\"" + Constants.NS_CODEGEN + "\">");
    xml = xml.replace("<configuration>", "<configuration xmlns=\"" + Constants.NS_CODEGEN + "\">");
    try {
        SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        javax.xml.validation.Schema schema = sf.newSchema(GenerationTool.class.getResource("/xsd/" + Constants.XSD_CODEGEN));
        JAXBContext ctx = JAXBContext.newInstance(Configuration.class);
        Unmarshaller unmarshaller = ctx.createUnmarshaller();
        unmarshaller.setSchema(schema);
        unmarshaller.setEventHandler(new ValidationEventHandler() {

            @Override
            public boolean handleEvent(ValidationEvent event) {
                log.warn("Unmarshal warning", event.getMessage());
                return true;
            }
        });
        return (Configuration) unmarshaller.unmarshal(new StringReader(xml));
    } catch (Exception e) {
        throw new GeneratorException("Error while reading XML configuration", e);
    }
}

Example 17 with JAXBContext

use of javax.xml.bind.JAXBContext in project jersey by jersey.

the class AbstractJaxbProvider method getUnmarshaller.

/**
     * Get the JAXB unmarshaller for the given class and media type.
     * <p>
     * In case this provider instance has been {@link #AbstractJaxbProvider(Providers, MediaType)
     * created with a fixed resolver media type}, the supplied media type argument will be ignored.
     * </p>
     *
     * @param type      Java type to be unmarshalled.
     * @param mediaType entity media type.
     * @return JAXB unmarshaller for the requested Java type, media type combination.
     * @throws JAXBException in case retrieving the unmarshaller fails with a JAXB exception.
     */
protected final Unmarshaller getUnmarshaller(Class type, MediaType mediaType) throws JAXBException {
    if (fixedResolverMediaType) {
        return getUnmarshaller(type);
    }
    final ContextResolver<Unmarshaller> unmarshallerResolver = jaxrsProviders.getContextResolver(Unmarshaller.class, mediaType);
    if (unmarshallerResolver != null) {
        Unmarshaller u = unmarshallerResolver.getContext(type);
        if (u != null) {
            return u;
        }
    }
    final JAXBContext ctx = getJAXBContext(type, mediaType);
    return (ctx == null) ? null : ctx.createUnmarshaller();
}

Example 18 with JAXBContext

use of javax.xml.bind.JAXBContext in project jersey by jersey.

the class AbstractJaxbProvider method getMarshaller.

/**
     * Get the JAXB marshaller for the given class and media type.
     * <p>
     * In case this provider instance has been {@link #AbstractJaxbProvider(Providers, MediaType)
     * created with a fixed resolver media type}, the supplied media type argument will be ignored.
     * </p>
     *
     * @param type      Java type to be marshalled.
     * @param mediaType entity media type.
     * @return JAXB marshaller for the requested Java type, media type combination.
     * @throws JAXBException in case retrieving the marshaller fails with a JAXB exception.
     */
protected final Marshaller getMarshaller(Class type, MediaType mediaType) throws JAXBException {
    if (fixedResolverMediaType) {
        return getMarshaller(type);
    }
    final ContextResolver<Marshaller> mcr = jaxrsProviders.getContextResolver(Marshaller.class, mediaType);
    if (mcr != null) {
        Marshaller m = mcr.getContext(type);
        if (m != null) {
            return m;
        }
    }
    final JAXBContext ctx = getJAXBContext(type, mediaType);
    if (ctx == null) {
        return null;
    }
    Marshaller m = ctx.createMarshaller();
    if (formattedOutput.get()) {
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, formattedOutput.get());
    }
    return m;
}

Example 19 with JAXBContext

use of javax.xml.bind.JAXBContext in project jersey by jersey.

the class AbstractJaxbProvider method getMarshaller.

private Marshaller getMarshaller(Class type) throws JAXBException {
    final ContextResolver<Marshaller> resolver = mtMarshaller.get();
    if (resolver != null) {
        Marshaller u = resolver.getContext(type);
        if (u != null) {
            return u;
        }
    }
    final JAXBContext ctx = getJAXBContext(type);
    if (ctx == null) {
        return null;
    }
    Marshaller m = ctx.createMarshaller();
    if (formattedOutput.get()) {
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, formattedOutput.get());
    }
    return m;
}

Example 20 with JAXBContext

use of javax.xml.bind.JAXBContext in project jersey by jersey.

the class JaxbStringReaderProvider method getStoredJAXBContext.

/**
     * Get the stored JAXB context supporting the Java type.
     *
     * @param type Java type supported by the stored JAXB context.
     * @return stored JAXB context supporting the Java type.
     * @throws JAXBException in case JAXB context retrieval fails.
     */
protected JAXBContext getStoredJAXBContext(Class type) throws JAXBException {
    synchronized (jaxbContexts) {
        JAXBContext c = jaxbContexts.get(type);
        if (c == null) {
            c = JAXBContext.newInstance(type);
            jaxbContexts.put(type, c);
        }
        return c;
    }
}