Example usage for org.apache.commons.fileupload RequestContext getCharacterEncoding

Introduction

In this page you can find the example usage for org.apache.commons.fileupload RequestContext getCharacterEncoding.

Prototype

String getCharacterEncoding();

Source Link

Document

Retrieve the character encoding for the request.

Usage

From source file:fr.aliasource.webmail.server.UploadAttachmentsImpl.java

@SuppressWarnings("rawtypes")
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    RequestContext ctx = new ServletRequestContext(req);
    String enc = ctx.getCharacterEncoding();
    logger.warn("received encoding is " + enc);
    if (enc == null) {
        enc = "utf-8";
    }/*from  w w w  . j  a v a 2 s.  c  o m*/
    IAccount account = (IAccount) req.getSession().getAttribute("account");

    if (account == null) {
        resp.sendError(HttpServletResponse.SC_FORBIDDEN);
        return;
    }

    DiskFileItemFactory factory = new DiskFileItemFactory(100 * 1024,
            new File(System.getProperty("java.io.tmpdir")));
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setSizeMax(20 * 1024 * 1024);

    List items = null;
    try {
        items = upload.parseRequest(req);
    } catch (FileUploadException e1) {
        logger.error("upload exception", e1);
        return;
    }

    // Process the uploaded items
    String id = null;
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (!item.isFormField()) {
            id = item.getFieldName();
            String fileName = removePathElementsFromFilename(item.getName());
            logger.warn("FileItem: " + item);
            long size = item.getSize();
            logger.warn("pushing upload of " + fileName + " to backend for " + account.getLogin() + "@"
                    + account.getDomain() + " size: " + size + ").");
            AttachmentMetadata meta = new AttachmentMetadata();
            meta.setFileName(fileName);
            meta.setSize(size);
            meta.setMime(item.getContentType());
            try {
                account.uploadAttachement(id, meta, item.getInputStream());
            } catch (Exception e) {
                logger.error("Cannot write uploaded file to disk");
            }
        }
    }
}

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From source file:com.alibaba.citrus.service.upload.impl.cfu.ServletFileUpload.java

@Override
public List<FileItem> parseRequest(RequestContext ctx) throws FileUploadException {
    List<FileItem> items = super.parseRequest(ctx);
    String charset = ctx.getCharacterEncoding();

    for (FileItem fileItem : items) {
        if (fileItem instanceof AbstractFileItem) {
            ((AbstractFileItem) fileItem).setCharset(charset);
        }/*from w  ww . j av  a 2 s .  c  o  m*/
    }

    return items;
}

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From source file:org.seasar.cubby.controller.impl.MultipartRequestParser.java

@SuppressWarnings("unchecked")
Map<String, Object[]> getMultipartParameterMap(final FileUpload fileUpload,
        final RequestContext requestContext) {
    try {/*  w w w  . j ava 2s .c o  m*/
        final String encoding = requestContext.getCharacterEncoding();
        fileUpload.setHeaderEncoding(encoding);
        final List<FileItem> items = fileUpload.parseRequest(requestContext);

        // Field????
        final Map<String, Object[]> parameterMap = toParameterMap(encoding, items);

        return parameterMap;
    } catch (final FileUploadException e) {
        final String messageCode;
        final Object[] args;
        if (e instanceof SizeLimitExceededException) {
            final SizeLimitExceededException sle = (SizeLimitExceededException) e;
            messageCode = "ECUB0202";
            args = new Object[] { sle.getPermittedSize(), sle.getActualSize() };
        } else {
            messageCode = "ECUB0201";
            args = new Object[] { e };
        }
        throw new RequestParseException(format(messageCode, args), e);
    } catch (final IOException e) {
        throw new RequestParseException(e);
    }
}

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From source file:org.tinygroup.weblayer.webcontext.parser.impl.ServletFileUpload.java

public List<?/* FileItem */> parseRequest(RequestContext ctx) throws FileUploadException {
    FileItemFactory itemFactory = getFileItemFactory();
    FileItemFactoryWrapper wrapper = (FileItemFactoryWrapper) itemFactory;
    FileItemFactory itemWrapperFactory = wrapper.getFileItemFactory();
    if (itemWrapperFactory instanceof DiskFileItemFactory) {//
        DiskFileItemFactory factory = (DiskFileItemFactory) itemWrapperFactory;
        factory.setRequest(((ServletRequestContext) ctx).getRequest());
    }/*w  ww  . j a  va  2 s .co m*/
    @SuppressWarnings("unchecked")
    List<FileItem> items = super.parseRequest(ctx);
    String charset = ctx.getCharacterEncoding();
    for (FileItem fileItem : items) {
        if (fileItem instanceof AbstractFileItem) {
            ((AbstractFileItem) fileItem).setCharset(charset);
        }
        if (fileItem instanceof TinyFileItem) {
            TinyFileItem tinyFileItem = (TinyFileItem) fileItem;
            tinyFileItem.setCharset(charset);
            tinyFileItem.storage();//
        }
    }
    return items;
}

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