Examples of org.apache.commons.fileupload.FileItemStream.openStream()

Class org.apache.commons.fileupload.FileItemStream

Examples of org.apache.commons.fileupload.FileItemStream.openStream()

org.apache.commons.fileupload.FileItemStream.openStream()
Creates an {@link InputStream}, which allows to read the items contents. @return The input stream, from which the items data maybe read. @throws IllegalStateException The method was already invoked onthis item. It is not possible to recreate the data stream. @throws IOException An I/O error occurred. @see ItemSkippedException

                FileItemIterator iter = upload.getItemIterator(requestContextWrapper);
                List<UploadContext> uploadContexts = new ArrayList<UploadContext>(7);
                List<NamedString> formParameters = new ArrayList<NamedString>(7);
                while (iter.hasNext()) {
                    FileItemStream item = iter.next();
                    InputStream stream = item.openStream();
                    if (!item.isFormField()) {
                        String contentType = item.getContentType();
                        if (log.isDebugEnabled()) {
                            log.debug("File field " + item.getFieldName() + " with file name " + item.getName()
                                    + " and content type " + contentType + " detected.");

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                                contentType = "application/xml";
                            } else {
                                contentType = "text/html";
                            }
                            request.setAttribute("nu.validator.servlet.MultipartFormDataFilter.type", "textarea");
                            fileStream = fileItemStream.openStream();
                            break;
                        } else {
                            putParam(
                                    params,
                                    fieldName,

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                            break;
                        } else {
                            putParam(
                                    params,
                                    fieldName,
                                    utf8ByteStreamToString(fileItemStream.openStream()));
                        }
                    } else {
                        String fileName = fileItemStream.getName();
                        if (fileName != null) {
                            putParam(params, fileItemStream.getFieldName(),

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                        }
                        if (contentType == null) {
                            contentType = fileItemStream.getContentType();
                        }
                        request.setAttribute("nu.validator.servlet.MultipartFormDataFilter.type", "file");
                        fileStream = fileItemStream.openStream();
                        break;
                    }
                }
                if (fileStream == null) {
                    fileStream = new ByteArrayInputStream(new byte[0]);

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                        if(fis.getName() != null && !fis.getName().isEmpty()){
                            contentItemId = fis.getName();
                        }
                        metadata = new IndexedMGraph();
                        try {
                            getParser().parse(metadata, fis.openStream(), fis.getContentType());
                        } catch (Exception e) {
                            throw new WebApplicationException(e, 
                                Response.status(Response.Status.BAD_REQUEST)
                                .entity(String.format("Unable to parse Metadata " +
                                    "from Multipart MIME part '%s' (" +

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                            propCharset = "UTF-8";
                        }
                        Map<String,Object> enhancementProperties = getEnhancementProperties(contentItem); 
                        try {
                            enhancementProperties.putAll(toMap(new JSONObject(
                                IOUtils.toString(fis.openStream(),propCharset))));
                        } catch (JSONException e) {
                            throw new WebApplicationException(e,
                                Response.status(Response.Status.BAD_REQUEST)
                                .entity("Unable to parse EnhancementProperties from" +
                                    "Multipart MIME parts with the name 'properties'!")

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                                    "MUST define the contentParts URI as" +
                                    "'name' of the MIME part!").build());
                        }
                        MGraph graph = new IndexedMGraph();
                        try {
                            getParser().parse(graph, fis.openStream(), fis.getContentType());
                        } catch (Exception e) {
                            throw new WebApplicationException(e, 
                                Response.status(Response.Status.BAD_REQUEST)
                                .entity(String.format("Unable to parse RDF " +
                                        "for ContentPart '%s' ( contentType: %s)",

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                FileItemStream fis = contentPartIterator.next();
                if(contentItem == null){
                    log.debug("create ContentItem {} for content (type:{})",
                        id,content.getContentType());
                    contentItem = new InMemoryContentItem(id, 
                        IOUtils.toByteArray(fis.openStream()),
                        fis.getContentType(), metadata);
                } else {
                    Blob blob = new InMemoryBlob(fis.openStream(), fis.getContentType());
                    UriRef contentPartId = null;
                    if(fis.getFieldName() != null && !fis.getFieldName().isEmpty()){

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                        id,content.getContentType());
                    contentItem = new InMemoryContentItem(id, 
                        IOUtils.toByteArray(fis.openStream()),
                        fis.getContentType(), metadata);
                } else {
                    Blob blob = new InMemoryBlob(fis.openStream(), fis.getContentType());
                    UriRef contentPartId = null;
                    if(fis.getFieldName() != null && !fis.getFieldName().isEmpty()){
                        contentPartId = new UriRef(fis.getFieldName());
                    } else {
                        //generating a random ID might break metadata

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            while (it.hasNext()) {
                FileItemStream item = it.next();
                if (item.isFormField()) {
                    InputStream input = null;
                    try {
                        input = item.openStream();
                        String fieldName = item.getFieldName();
                        String encode = request.getCharacterEncoding();
                        String fieldValue = encode==null ? Streams.asString(input) : Streams.asString(input, encode);
                        addFormItem(fieldName, fieldValue);
                    }

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