Example usage for org.apache.commons.io FileUtils openOutputStream

List of usage examples for org.apache.commons.io FileUtils openOutputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openOutputStream.

Prototype

public static FileOutputStream openOutputStream(File file) throws IOException

Source Link

Document

Opens a FileOutputStream for the specified file, checking and creating the parent directory if it does not exist.

Usage

From source file:com.pentaho.di.purge.RepositoryCleanupUtil.java

/**
 * Write out to log file//from   ww w.j a v a2s .  c o m
 * 
 * @param message
 * @return
 * @throws Exception
 */
private String writeLog(String message) throws Exception {
    String logName;
    if (logFile != null) {
        logName = logFile;
    } else {
        DateFormat df = new SimpleDateFormat(logFileNameDateFormat);
        logName = DEFAULT_LOG_FILE_PREFIX + df.format(new Date()) + ".txt";
    }
    File file = new File(logName);
    FileOutputStream fout = FileUtils.openOutputStream(file);
    IOUtils.copy(IOUtils.toInputStream(message), fout);
    fout.close();
    return logName;
}

From source file:com.buddycloud.mediaserver.business.dao.MediaDAO.java

protected Media storeMedia(String fileName, String title, String description, String author, String entityId,
        String mimeType, byte[] data, final boolean isAvatar) throws FileUploadException {

    String directory = getDirectory(entityId);
    mkdir(directory);//from  w w  w.j a  v a2 s.  co  m

    // TODO assert id uniqueness
    String mediaId = RandomStringUtils.randomAlphanumeric(20);
    String filePath = directory + File.separator + mediaId;
    File file = new File(filePath);

    LOGGER.debug("Storing new media: " + file.getAbsolutePath());

    try {
        FileOutputStream out = FileUtils.openOutputStream(file);

        out.write(data);
        out.close();
    } catch (IOException e) {
        LOGGER.error("Error while storing file: " + filePath, e);
        throw new FileUploadException(e.getMessage());
    }

    final Media media = createMedia(mediaId, fileName, title, description, author, entityId, mimeType, file,
            isAvatar);

    // store media's metadata
    new Thread() {
        public void start() {
            try {
                dataSource.storeMedia(media);

                if (isAvatar) {
                    if (dataSource.getEntityAvatarId(media.getEntityId()) != null) {
                        dataSource.updateEntityAvatar(media.getEntityId(), media.getId());
                    } else {
                        dataSource.storeAvatar(media);
                    }
                }
            } catch (MetadataSourceException e) {
                // do nothing
                LOGGER.error("Database error", e);
            }
        }
    }.start();

    return media;
}

From source file:edu.cornell.med.icb.goby.modes.TestLastToCompact.java

@Before
public void setUp() throws IOException {
    final File dir = new File("test-results/alignments/last-to-compact/");
    dir.mkdirs();//from  w w  w.  ja  v a2s.  c o  m

    final FileWriter writer1 = new FileWriter("test-results/alignments/last-to-compact/last-101.maf");
    writer1.write(getMafInput1());
    writer1.close();

    final FileWriter writer2 = new FileWriter("test-results/alignments/last-to-compact/last-102.maf");
    writer2.write(getMafInput2());
    writer2.close();

    final FileWriter writer3 = new FileWriter(
            "test-results/alignments/last-to-compact/last-103-variations.maf");
    writer3.write(getMafInput3Variations());
    writer3.close();

    final ReadsWriter referenceWriter = new ReadsWriterImpl(FileUtils.openOutputStream(
            new File("test-results/alignments/last-to-compact/last-reference.compact-reads")));
    referenceWriter.setIdentifier("0");
    referenceWriter.appendEntry();
    referenceWriter.close();
}

From source file:com.tacitknowledge.maven.plugin.crx.CRXPackageInstallerPlugin.java

/**
 * Copies stream to a file./*  www  . j a v  a 2  s  .c  om*/
 * @param input the input stream
 * @param destination  File to write to
 * @throws IOException exception
 */
public static void copyStreamToFile(InputStream input, File destination) throws IOException {

    try {
        FileOutputStream output = FileUtils.openOutputStream(destination);
        try {
            IOUtils.copy(input, output);
        } finally {
            IOUtils.closeQuietly(output);
        }
    } finally {
        IOUtils.closeQuietly(input);
    }
}

From source file:com.ettrema.httpclient.Host.java

/**
 *
 * @param path - the path to get, relative to the base path of the host
 * @param file - the file to write content to
 * @param listener//w ww.j  ava 2s.  c  o m
 * @throws IOException
 * @throws NotFoundException
 * @throws com.ettrema.httpclient.HttpException
 * @throws com.ettrema.httpclient.Utils.CancelledException
 * @throws NotAuthorizedException
 * @throws BadRequestException
 * @throws ConflictException
 */
public synchronized void doGet(Path path, final java.io.File file, ProgressListener listener)
        throws IOException, NotFoundException, com.ettrema.httpclient.HttpException, CancelledException,
        NotAuthorizedException, BadRequestException, ConflictException {
    LogUtils.trace(log, "doGet", path);
    if (fileSyncer != null) {
        fileSyncer.download(this, path, file, listener);
    } else {
        String url = this.buildEncodedUrl(path);
        transferService.get(url, new StreamReceiver() {

            @Override
            public void receive(InputStream in) throws IOException {
                OutputStream out = null;
                BufferedOutputStream bout = null;
                try {
                    out = FileUtils.openOutputStream(file);
                    bout = new BufferedOutputStream(out);
                    IOUtils.copy(in, bout);
                    bout.flush();
                } finally {
                    IOUtils.closeQuietly(bout);
                    IOUtils.closeQuietly(out);
                }

            }
        }, null, listener);
    }
}

From source file:de.fosd.jdime.artifact.file.FileArtifact.java

/**
 * Writes the {@link #content} of this {@link FileArtifact} to its {@link #file}.
 *
 * @throws IOException/*  w ww. j  a  v  a2  s  .  co  m*/
 *         see {@link FileUtils#openOutputStream(File)}
 */
private void writeToFile() throws IOException {
    try (OutputStreamWriter out = new OutputStreamWriter(FileUtils.openOutputStream(file), UTF_8)) {
        out.write(content);
    }
}

From source file:edu.cornell.med.icb.goby.modes.TestDiscoverSequenceVariantsMode.java

@Before
public void setUp() throws IOException {

    final File dir = new File(BASE_TEST_DIR);
    dir.mkdirs();//from  w ww . j a  va  2s.  co  m

    final ReadsWriter referenceWriter = new ReadsWriterImpl(FileUtils.openOutputStream(
            new File("test-results/alignments/last-to-compact/last-reference.compact-reads")));
    referenceWriter.setIdentifier("0");
    referenceWriter.appendEntry();
    referenceWriter.close();

}

From source file:io.milton.httpclient.Host.java

/**
 *
 * @param path - the path to get, relative to the base path of the host
 * @param file - the file to write content to
 * @param listener//from  ww w  .j ava  2 s  .c o m
 * @throws IOException
 * @throws NotFoundException
 * @throws com.ettrema.httpclient.HttpException
 * @throws com.ettrema.httpclient.Utils.CancelledException
 * @throws NotAuthorizedException
 * @throws BadRequestException
 * @throws ConflictException
 */
public synchronized void doGet(Path path, final java.io.File file, ProgressListener listener)
        throws IOException, NotFoundException, io.milton.httpclient.HttpException, CancelledException,
        NotAuthorizedException, BadRequestException, ConflictException {
    LogUtils.trace(log, "doGet", path);
    if (fileSyncer != null) {
        fileSyncer.download(this, path, file, listener);
    } else {
        String url = this.buildEncodedUrl(path);
        transferService.get(url, new StreamReceiver() {
            @Override
            public void receive(InputStream in) throws IOException {
                OutputStream out = null;
                BufferedOutputStream bout = null;
                try {
                    out = FileUtils.openOutputStream(file);
                    bout = new BufferedOutputStream(out);
                    IOUtils.copy(in, bout);
                    bout.flush();
                } finally {
                    IOUtils.closeQuietly(bout);
                    IOUtils.closeQuietly(out);
                }

            }
        }, null, listener, newContext());
    }
}

From source file:com.microsoft.o365_android_onenote_rest.snippet.PagesSnippet.java

protected File getImageFile(String imagePath) {
    URL imageResource = getClass().getResource(imagePath);
    File imageFile = null;/*  w  ww  . j  a v a  2s. co m*/
    try {
        imageFile = File.createTempFile(FilenameUtils.getBaseName(imageResource.getFile()),
                FilenameUtils.getExtension(imageResource.getFile()));
    } catch (IOException e) {
        e.printStackTrace();
    }
    try {
        IOUtils.copy(imageResource.openStream(), FileUtils.openOutputStream(imageFile));
    } catch (IOException e) {
        e.printStackTrace();
    }
    return imageFile;
}

From source file:com.taobao.android.tpatch.utils.JarSplitUtils.java

public static void splitZipToFolder(File inputFile, File outputFolder, Set<String> includeEnties)
        throws IOException {
    if (!outputFolder.exists()) {
        outputFolder.mkdirs();/*w  w  w.  j a v  a 2 s.c  o  m*/
    }
    if (null == includeEnties || includeEnties.size() < 1) {
        return;
    }
    final byte[] buffer = new byte[8192];
    FileInputStream fis = new FileInputStream(inputFile);
    ZipInputStream zis = new ZipInputStream(fis);

    try {
        // loop on the entries of the jar file package and put them in the final jar
        ZipEntry entry;
        while ((entry = zis.getNextEntry()) != null) {
            // do not take directories or anything inside a potential META-INF folder.
            if (entry.isDirectory()) {
                continue;
            }
            String name = entry.getName();
            if (!includeEnties.contains(name)) {
                continue;
            }
            File destFile = new File(outputFolder, name);
            destFile.getParentFile().mkdirs();
            // read the content of the entry from the input stream, and write it into the archive.
            int count;
            FileOutputStream fout = FileUtils.openOutputStream(destFile);
            while ((count = zis.read(buffer)) != -1) {
                fout.write(buffer, 0, count);
            }
            fout.close();
            zis.closeEntry();
        }
    } finally {
        zis.close();
    }
    fis.close();
}