Package org.apache.commons.fileupload

Examples of org.apache.commons.fileupload.FileItemIterator

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      private boolean stopNow = false;

      public TheIterator() {
        ServletFileUpload upload = new ServletFileUpload();

        FileItemIterator delegate = null;
        PotentialFile firstAndOnly = null;

        try {
          delegate = upload.getItemIterator(request);
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            String name = null ; 
            ContentType ct = null ;
            Lang lang = null ;
            int tripleCount = 0 ;
           
            FileItemIterator iter = upload.getItemIterator(request);
            while (iter.hasNext()) {
                FileItemStream item = iter.next();
                String fieldName = item.getFieldName();
                InputStream stream = item.openStream();
                if (item.isFormField())
                {
                    // Graph name.
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        ServletFileUpload upload = new ServletFileUpload();

        try {

            // Parse the request
            FileItemIterator iter = upload.getItemIterator(request);
            while (iter.hasNext()) {
                FileItemStream item = iter.next();
                String name = item.getFieldName();
                InputStream stream = item.openStream();
                if (item.isFormField()) {
                    System.out.println("Form field " + name + " with value "
                                       + Streams.asString(stream) + " detected.");
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            boolean requestSizePermitted = isRequestSizePermitted(request);

            // Interface with Commons FileUpload API
            // Using the Streaming API
            ServletFileUpload servletFileUpload = new ServletFileUpload();
            FileItemIterator i = servletFileUpload.getItemIterator(request);

            // Iterate the file items
            while (i.hasNext()) {
                try {
                    FileItemStream itemStream = i.next();

                    // If the file item stream is a form field, delegate to the
                    // field item stream handler
                    if (itemStream.isFormField()) {
                        processFileItemStreamAsFormField(itemStream);
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            boolean isMultipart = ServletFileUpload.isMultipartContent(request);
            if (isMultipart) {
                List<String> files = new ArrayList<String>();
                ServletFileUpload upload = new ServletFileUpload();
                // Parse the request
                FileItemIterator iter = null;
                try {
                    iter = upload.getItemIterator(request);
                    while (iter.hasNext()) {
                        FileItemStream item = iter.next();
                        String name = item.getFieldName();
                        InputStream stream = null;
                        try {
                            stream = item.openStream();
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        try {
            if (FileUpload.isMultipartContent(requestContextWrapper)) {
                result = createMultiPartResult();
                // content is multipart, we need to parse it (that includes form parameters)
                FileUpload upload = new FileUpload();
                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()
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                boolean utf8 = false;
                String contentType = null;
                Map<String, String[]> params = new HashMap<String, String[]>();
                InputStream fileStream = null;
                ServletFileUpload upload = new ServletFileUpload();
                FileItemIterator iter = upload.getItemIterator(request);
                while (iter.hasNext()) {
                    FileItemStream fileItemStream = iter.next();
                    if (fileItemStream.isFormField()) {
                        String fieldName = fileItemStream.getFieldName();
                        if ("content".equals(fieldName)) {
                            utf8 = true;
                            String[] parser = params.get("parser");
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    dff.setRepository(new File(savePath));
    try {
      ServletFileUpload sfu = new ServletFileUpload(dff);
      sfu.setSizeMax(this.maxSize * 1024);
      sfu.setHeaderEncoding("utf-8");
      FileItemIterator fii = sfu.getItemIterator(this.request);
      while (fii.hasNext()) {
        FileItemStream fis = fii.next();
        if (!fis.isFormField()) {
          this.originalName = fis.getName().substring(fis.getName().lastIndexOf(System.getProperty("file.separator")) + 1);
          if (!this.checkFileType(this.originalName)) {
            this.state = this.errorInfo.get("TYPE");
            continue;
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        ContentItem contentItem = null;
        Set<String> parsedContentIds = new HashSet<String>();
        if(mediaType.isCompatible(MULTIPART)){
            //try to read ContentItem from "multipart/from-data"
            MGraph metadata = null;
            FileItemIterator fileItemIterator;
            String contentItemId = null;
            try {
                fileItemIterator = fu.getItemIterator(new MessageBodyReaderContext(entityStream, mediaType));
                while(fileItemIterator.hasNext()){
                    FileItemStream fis = fileItemIterator.next();
                    if(fis.getFieldName().equals("metadata")){
                        if(contentItem != null){
                            throw new WebApplicationException(
                                Response.status(Response.Status.BAD_REQUEST)
                                .entity("The Multipart MIME part with the 'metadata' " +
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    private ContentItem createContentItem(String id, MGraph metadata, FileItemStream content,Set<String> parsedContentParts) throws IOException, FileUploadException {
        MediaType partContentType = MediaType.valueOf(content.getContentType());
        ContentItem contentItem = null;
        if(MULTIPART.isCompatible(partContentType)){
            //multiple contentParts are parsed
            FileItemIterator contentPartIterator = fu.getItemIterator(
                new MessageBodyReaderContext(
                    content.openStream(), partContentType));
            while(contentPartIterator.hasNext()){
                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()),
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