Examples with MultipartBody org.apache.cxf.jaxrs.ext.multipart.MultipartBody used on opensource projects

Example 16 with MultipartBody

use of org.apache.cxf.jaxrs.ext.multipart.MultipartBody in project tomee by apache.

the class MultipartProvider method convertToDataHandlers.

private List<Attachment> convertToDataHandlers(Object obj, Class<?> type, Type genericType, Annotation[] anns, MediaType mt) throws IOException {
    if (Map.class.isAssignableFrom(obj.getClass())) {
        Map<Object, Object> objects = CastUtils.cast((Map<?, ?>) obj);
        List<Attachment> handlers = new ArrayList<>(objects.size());
        int i = 0;
        for (Iterator<Map.Entry<Object, Object>> iter = objects.entrySet().iterator(); iter.hasNext(); ) {
            Map.Entry<Object, Object> entry = iter.next();
            Object value = entry.getValue();
            Attachment handler = createDataHandler(value, value.getClass(), new Annotation[] {}, entry.getKey().toString(), mt.toString(), i++);
            handlers.add(handler);
        }
        return handlers;
    }
    String rootMediaType = getRootMediaType(anns, mt);
    if (List.class.isAssignableFrom(obj.getClass())) {
        return getAttachments((List<?>) obj, rootMediaType);
    }
    if (MultipartBody.class.isAssignableFrom(type)) {
        List<Attachment> atts = ((MultipartBody) obj).getAllAttachments();
        // these attachments may have no DataHandlers, but objects only
        return getAttachments(atts, rootMediaType);
    }
    Attachment handler = createDataHandler(obj, genericType, anns, rootMediaType, mt.toString(), 1);
    return Collections.singletonList(handler);
}

Example 17 with MultipartBody

use of org.apache.cxf.jaxrs.ext.multipart.MultipartBody in project tomee by apache.

the class MultipartProvider method readFrom.

public Object readFrom(Class<Object> c, Type t, Annotation[] anns, MediaType mt, MultivaluedMap<String, String> headers, InputStream is) throws IOException, WebApplicationException {
    checkContentLength();
    List<Attachment> infos = AttachmentUtils.getAttachments(mc, attachmentDir, attachmentThreshold, attachmentMaxSize);
    boolean collectionExpected = Collection.class.isAssignableFrom(c);
    if (collectionExpected && AnnotationUtils.getAnnotation(anns, Multipart.class) == null) {
        return getAttachmentCollection(t, infos, anns);
    }
    if (c.isAssignableFrom(Map.class)) {
        Map<String, Object> map = new LinkedHashMap<>(infos.size());
        Class<?> actual = getActualType(t, 1);
        for (Attachment a : infos) {
            map.put(a.getContentType().toString(), fromAttachment(a, actual, actual, anns));
        }
        return map;
    }
    if (MultipartBody.class.isAssignableFrom(c)) {
        return new MultipartBody(infos);
    }
    Multipart id = AnnotationUtils.getAnnotation(anns, Multipart.class);
    Attachment multipart = AttachmentUtils.getMultipart(id, mt, infos);
    if (multipart != null) {
        if (collectionExpected && !mediaTypeSupported(multipart.getContentType()) && !PropertyUtils.isTrue(mc.getContextualProperty(SINGLE_PART_IS_COLLECTION))) {
            List<Attachment> allMultiparts = AttachmentUtils.getMatchingAttachments(id, infos);
            return getAttachmentCollection(t, allMultiparts, anns);
        }
        return fromAttachment(multipart, c, t, anns);
    }
    if (id != null && !id.required()) {
        /*
             * Return default value for a missing optional part
             */
        Object defaultValue = null;
        if (c.isPrimitive()) {
            defaultValue = PrimitiveUtils.read((Class<?>) c == boolean.class ? "false" : "0", c);
        }
        return defaultValue;
    }
    throw ExceptionUtils.toBadRequestException(null, null);
}

Example 18 with MultipartBody

use of org.apache.cxf.jaxrs.ext.multipart.MultipartBody in project tika by apache.

the class GrobidRESTParser method parse.

public void parse(String filePath, ContentHandler handler, Metadata metadata, ParseContext context) throws FileNotFoundException {
    File pdfFile = new File(filePath);
    ContentDisposition cd = new ContentDisposition("form-data; name=\"input\"; filename=\"" + pdfFile.getName() + "\"");
    Attachment att = new Attachment("input", new FileInputStream(pdfFile), cd);
    MultipartBody body = new MultipartBody(att);
    Response response = WebClient.create(restHostUrlStr + GROBID_PROCESSHEADER_PATH).accept(MediaType.APPLICATION_XML).type(MediaType.MULTIPART_FORM_DATA).post(body);
    try {
        String resp = response.readEntity(String.class);
        Metadata teiMet = new TEIParser().parse(resp);
        for (String key : teiMet.names()) {
            metadata.add("grobid:header_" + key, teiMet.get(key));
        }
    } catch (Exception e) {
        LOG.warn("Couldn't read response", e);
    }
}

Example 19 with MultipartBody

use of org.apache.cxf.jaxrs.ext.multipart.MultipartBody in project tomee by apache.

the class FormEncodingProvider method readFrom.

public T readFrom(Class<T> clazz, Type genericType, Annotation[] annotations, MediaType mt, MultivaluedMap<String, String> headers, InputStream is) throws IOException {
    if (is == null) {
        return null;
    }
    try {
        if (mt.isCompatible(MediaType.MULTIPART_FORM_DATA_TYPE)) {
            MultipartBody body = AttachmentUtils.getMultipartBody(mc);
            if (MultipartBody.class.isAssignableFrom(clazz)) {
                return clazz.cast(body);
            } else if (Attachment.class.isAssignableFrom(clazz)) {
                return clazz.cast(body.getRootAttachment());
            }
        }
        MultivaluedMap<String, String> params = createMap(clazz);
        populateMap(params, annotations, is, mt, !keepEncoded(annotations));
        validateMap(params);
        persistParamsOnMessage(params);
        return getFormObject(clazz, params);
    } catch (WebApplicationException e) {
        throw e;
    } catch (Exception e) {
        throw ExceptionUtils.toBadRequestException(e, null);
    }
}

Example 20 with MultipartBody

use of org.apache.cxf.jaxrs.ext.multipart.MultipartBody in project tomee by apache.

the class FormEncodingProvider method populateMap.

/**
 * Retrieve map of parameters from the passed in message
 */
protected void populateMap(MultivaluedMap<String, String> params, Annotation[] anns, InputStream is, MediaType mt, boolean decode) {
    if (mt.isCompatible(MediaType.MULTIPART_FORM_DATA_TYPE)) {
        MultipartBody body = AttachmentUtils.getMultipartBody(mc, attachmentDir, attachmentThreshold, attachmentMaxSize);
        FormUtils.populateMapFromMultipart(params, body, PhaseInterceptorChain.getCurrentMessage(), decode);
    } else {
        String enc = HttpUtils.getEncoding(mt, StandardCharsets.UTF_8.name());
        Object servletRequest = mc != null ? mc.getHttpServletRequest() : null;
        if (servletRequest == null) {
            FormUtils.populateMapFromString(params, PhaseInterceptorChain.getCurrentMessage(), FormUtils.readBody(is, enc), enc, decode);
        } else {
            FormUtils.populateMapFromString(params, PhaseInterceptorChain.getCurrentMessage(), FormUtils.readBody(is, enc), enc, decode, (javax.servlet.http.HttpServletRequest) servletRequest);
        }
    }
}