Example usage for org.apache.commons.fileupload FileItem getOutputStream

Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItem getOutputStream.

Prototype

OutputStream getOutputStream() throws IOException;

Source Link

Document

Returns an java.io.OutputStream OutputStream that can be used for storing the contents of the file.

Usage

From source file:de.metalcon.musicStorageServer.protocol.CreateRequestTest.java

/**
 * create a music item//  w w  w.ja  va2  s. c  o m
 * 
 * @param contentType
 *            content type of the music file
 * @param musicFile
 *            file handle to the music file
 * @return music item representing the music file passed
 */
private static FileItem createMusicItem(final String contentType, final File musicFile) {
    final FileItem musicItem = new DiskFileItem(ProtocolConstants.Parameter.Create.MUSIC_ITEM, contentType,
            false, musicFile.getName(), (int) musicFile.length(), DISK_FILE_REPOSITORY);

    // reason for call of getOutputStream: bug in commons.IO
    // called anyway to create file
    try {
        final OutputStream outputStream = musicItem.getOutputStream();
        final InputStream inputStream = new FileInputStream(musicFile);
        IOUtils.copy(inputStream, outputStream);
    } catch (final IOException e) {
        e.printStackTrace();
        fail("music item creation failed!");
    }

    return musicItem;
}

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From source file:de.metalcon.imageServer.protocol.CreateRequestTest.java

/**
 * create an image item//from  ww w .j  a v  a  2s .co m
 * 
 * @param contentType
 *            content type of the music file
 * @param musicFile
 *            file handle to the music file
 * @return music item representing the music file passed
 */
private static FileItem createImageItem(final String contentType, final File imageFile) {
    final FileItem imageItem = new DiskFileItem(ProtocolConstants.Parameters.Create.IMAGE_ITEM, contentType,
            false, imageFile.getName(), (int) imageFile.length(), DISK_FILE_REPOSITORY);

    // reason for call of getOutputStream: bug in commons.IO
    // called anyway to create file
    try {
        final OutputStream outputStream = imageItem.getOutputStream();
        final InputStream inputStream = new FileInputStream(imageFile);
        IOUtils.copy(inputStream, outputStream);
    } catch (final IOException e) {
        e.printStackTrace();
        fail("image item creation failed!");
    }

    return imageItem;
}

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From source file:com.linwoodhomes.TempFileTest.java

@Test
public void testGetTempFile() {
    FileItem fileItem = tf.getTempFile();
    try {/* w  ww. java2  s  .c o  m*/
        Assert.assertNotNull(fileItem.getOutputStream());
    } catch (IOException e) {
        Assert.fail("Couldn't open output stream");
    }
}

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From source file:com.enonic.vertical.adminweb.handlers.fieldtypes.Field.java

public FileItem createFileItem(String fileName, byte[] data) {
    FileItem binary = null;
    try {//from  w  w  w  .  j  a  va2s .c o  m
        binary = fileUpload.getFileItemFactory().createItem(name, null, false, fileName);
        binary.getOutputStream().write(data);
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }
    return binary;
}

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From source file:echopoint.tucana.JakartaCommonsFileUploadProvider.java

/**
 * @see UploadSPI#handleUpload(nextapp.echo.webcontainer.Connection ,
 *      FileUploadSelector, String, UploadProgress)
 *///from w ww  .  j  ava  2s .c  om
@SuppressWarnings({ "ThrowableInstanceNeverThrown" })
public void handleUpload(final Connection conn, final FileUploadSelector uploadSelect, final String uploadIndex,
        final UploadProgress progress) throws Exception {
    final ApplicationInstance app = conn.getUserInstance().getApplicationInstance();

    final DiskFileItemFactory itemFactory = new DiskFileItemFactory();
    itemFactory.setRepository(getDiskCacheLocation());
    itemFactory.setSizeThreshold(getMemoryCacheThreshold());

    String encoding = conn.getRequest().getCharacterEncoding();
    if (encoding == null) {
        encoding = "UTF-8";
    }

    final ServletFileUpload upload = new ServletFileUpload(itemFactory);
    upload.setHeaderEncoding(encoding);
    upload.setProgressListener(new UploadProgressListener(progress));

    long sizeLimit = uploadSelect.getUploadSizeLimit();
    if (sizeLimit == 0)
        sizeLimit = getFileUploadSizeLimit();
    if (sizeLimit != NO_SIZE_LIMIT) {
        upload.setSizeMax(sizeLimit);
    }

    String fileName = null;
    String contentType = null;

    try {
        final FileItemIterator iter = upload.getItemIterator(conn.getRequest());
        if (iter.hasNext()) {
            final FileItemStream stream = iter.next();

            if (!stream.isFormField()) {
                fileName = FilenameUtils.getName(stream.getName());
                contentType = stream.getContentType();

                final Set<String> types = uploadSelect.getContentTypeFilter();
                if (!types.isEmpty()) {
                    if (!types.contains(contentType)) {
                        app.enqueueTask(uploadSelect.getTaskQueue(), new InvalidContentTypeRunnable(
                                uploadSelect, uploadIndex, fileName, contentType, progress));
                        return;
                    }
                }

                progress.setStatus(Status.inprogress);
                final FileItem item = itemFactory.createItem(fileName, contentType, false, stream.getName());
                item.getOutputStream(); // initialise DiskFileItem internals

                uploadSelect.notifyCallback(
                        new UploadStartEvent(uploadSelect, uploadIndex, fileName, contentType, item.getSize()));

                IOUtils.copy(stream.openStream(), item.getOutputStream());

                app.enqueueTask(uploadSelect.getTaskQueue(),
                        new FinishRunnable(uploadSelect, uploadIndex, fileName, item, progress));

                return;
            }
        }

        app.enqueueTask(uploadSelect.getTaskQueue(), new FailRunnable(uploadSelect, uploadIndex, fileName,
                contentType, new RuntimeException("No multi-part content!"), progress));
    } catch (final FileUploadBase.SizeLimitExceededException e) {
        app.enqueueTask(uploadSelect.getTaskQueue(), new FailRunnable(uploadSelect, uploadIndex, fileName,
                contentType, new UploadSizeLimitExceededException(e), progress));
    } catch (final FileUploadBase.FileSizeLimitExceededException e) {
        app.enqueueTask(uploadSelect.getTaskQueue(), new FailRunnable(uploadSelect, uploadIndex, fileName,
                contentType, new UploadSizeLimitExceededException(e), progress));
    } catch (final MultipartStream.MalformedStreamException e) {
        app.enqueueTask(uploadSelect.getTaskQueue(),
                new CancelRunnable(uploadSelect, uploadIndex, fileName, contentType, e, progress));
    }
}

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From source file:com.carolinarollergirls.scoreboard.jetty.MediaServlet.java

protected void processZipFileItem(FileItemFactory factory, FileItem zip, List<FileItem> fileItems)
        throws IOException {
    ZipInputStream ziS = new ZipInputStream(zip.getInputStream());
    ZipEntry zE;//from   ww  w.  j a va2 s.co  m
    try {
        while (null != (zE = ziS.getNextEntry())) {
            if (zE.isDirectory() || !uploadFileNameFilter.accept(null, zE.getName()))
                continue;
            FileItem item = factory.createItem(null, null, false, zE.getName());
            OutputStream oS = item.getOutputStream();
            IOUtils.copyLarge(ziS, oS);
            oS.close();
            fileItems.add(item);
        }
    } finally {
        ziS.close();
    }
}

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From source file:com.zimbra.cs.service.FileUploadServlet.java

public static Upload saveUpload(InputStream is, String filename, String contentType, String accountId,
        long limit) throws ServiceException, IOException {
    FileItem fi = null;
    boolean success = false;
    try {/*from   w  w  w  .  j  a va  2s.  c o  m*/
        // store the fetched file as a normal upload
        ServletFileUpload upload = getUploader(limit);
        long sizeMax = upload.getSizeMax();
        fi = upload.getFileItemFactory().createItem("upload", contentType, false, filename);
        // sizeMax=-1 means "no limit"
        long size = ByteUtil.copy(is, true, fi.getOutputStream(), true, sizeMax < 0 ? sizeMax : sizeMax + 1);
        if (upload.getSizeMax() >= 0 && size > upload.getSizeMax()) {
            mLog.info("Exceeded maximum upload size of " + upload.getSizeMax() + " bytes");
            throw MailServiceException.UPLOAD_TOO_LARGE(filename, "upload too large");
        }

        Upload up = new Upload(accountId, fi);
        mLog.info("saveUpload(): received %s", up);
        synchronized (mPending) {
            mPending.put(up.uuid, up);
        }
        success = true;
        return up;
    } finally {
        if (!success && fi != null) {
            mLog.debug("saveUpload(): unsuccessful attempt.  Deleting %s", fi);
            fi.delete();
        }
    }
}

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From source file:hoot.services.ingest.MultipartSerializerTest.java

@Test
@Category(UnitTest.class)
public void TestserializeUploadedFiles() throws Exception {
    //homeFolder + "/upload/" + jobId + "/" + relPath;
    // Create dummy FGDB

    String jobId = "123-456-789-testosm";
    String wkdirpath = homeFolder + "/upload/" + jobId;
    File workingDir = new File(wkdirpath);
    FileUtils.forceMkdir(workingDir);/*from w ww. j av  a2s .  com*/
    org.junit.Assert.assertTrue(workingDir.exists());

    List<FileItem> fileItemsList = new ArrayList<FileItem>();

    FileItemFactory factory = new DiskFileItemFactory(16, null);
    String textFieldName = "textField";

    FileItem item = factory.createItem(textFieldName, "application/octet-stream", true, "dummy1.osm");

    String textFieldValue = "0123456789";
    byte[] testFieldValueBytes = textFieldValue.getBytes();

    OutputStream os = item.getOutputStream();
    os.write(testFieldValueBytes);
    os.close();

    File out = new File(wkdirpath + "/buffer.tmp");
    item.write(out);
    fileItemsList.add(item);
    org.junit.Assert.assertTrue(out.exists());

    Map<String, String> uploadedFiles = new HashMap<String, String>();
    Map<String, String> uploadedFilesPaths = new HashMap<String, String>();

    _ms._serializeUploadedFiles(fileItemsList, jobId, uploadedFiles, uploadedFilesPaths, wkdirpath);

    org.junit.Assert.assertEquals("OSM", uploadedFiles.get("dummy1"));
    org.junit.Assert.assertEquals("dummy1.osm", uploadedFilesPaths.get("dummy1"));

    File content = new File(wkdirpath + "/dummy1.osm");
    org.junit.Assert.assertTrue(content.exists());

    FileUtils.forceDelete(workingDir);
}

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From source file:com.github.davidcarboni.encryptedfileupload.EncryptedFileItemSerializeTest.java

/**
 * Create a FileItem with the specfied content bytes and repository.
 *//*from www.  j  a va  2  s  .  c o  m*/
private FileItem createFileItem(byte[] contentBytes, File repository) {
    FileItemFactory factory = new EncryptedFileItemFactory(threshold, repository);
    String textFieldName = "textField";

    FileItem item = factory.createItem(textFieldName, textContentType, true, "My File Name");
    try {
        OutputStream os = item.getOutputStream();
        os.write(contentBytes);
        os.close();
    } catch (IOException e) {
        fail("Unexpected IOException" + e);
    }

    return item;

}

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From source file:hoot.services.ingest.MultipartSerializerTest.java

@Test
@Category(UnitTest.class)
public void TestserializeFGDB() throws Exception {
    String jobId = "123-456-789";
    String wkdirpath = homeFolder + "/upload/" + jobId;
    File workingDir = new File(wkdirpath);
    FileUtils.forceMkdir(workingDir);//from  ww  w . ja va2  s  .  c  o m
    org.junit.Assert.assertTrue(workingDir.exists());

    List<FileItem> fileItemsList = new ArrayList<FileItem>();

    FileItemFactory factory = new DiskFileItemFactory(16, null);
    String textFieldName = "textField";

    FileItem item = factory.createItem(textFieldName, "application/octet-stream", true,
            "fgdbTest.gdb/dummy1.gdbtable");

    String textFieldValue = "0123456789";
    byte[] testFieldValueBytes = textFieldValue.getBytes();

    OutputStream os = item.getOutputStream();
    os.write(testFieldValueBytes);
    os.close();

    File out = new File(wkdirpath + "/buffer.tmp");
    item.write(out);
    fileItemsList.add(item);
    org.junit.Assert.assertTrue(out.exists());

    Map<String, String> uploadedFiles = new HashMap<String, String>();
    Map<String, String> uploadedFilesPaths = new HashMap<String, String>();

    _ms._serializeFGDB(fileItemsList, jobId, uploadedFiles, uploadedFilesPaths);

    org.junit.Assert.assertEquals("GDB", uploadedFiles.get("fgdbTest"));
    org.junit.Assert.assertEquals("fgdbTest.gdb", uploadedFilesPaths.get("fgdbTest"));

    File fgdbpath = new File(wkdirpath + "/fgdbTest.gdb");
    org.junit.Assert.assertTrue(fgdbpath.exists());

    File content = new File(wkdirpath + "/fgdbTest.gdb/dummy1.gdbtable");
    org.junit.Assert.assertTrue(content.exists());

    FileUtils.forceDelete(workingDir);
}

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