Example usage for java.io ObjectOutputStream writeObject

Introduction

In this page you can find the example usage for java.io ObjectOutputStream writeObject.

Prototype

public final void writeObject(Object obj) throws IOException

Source Link

Document

Write the specified object to the ObjectOutputStream.

Usage

From source file:de.iew.framework.utils.IewApplicationEvent.java

private void writeObject(ObjectOutputStream out) throws IOException {
    out.defaultWriteObject();//  w w  w.j a  v a 2s.co m
    out.writeObject(source.toString());
}

From source file:de.tudarmstadt.ukp.experiments.argumentation.sequence.feature.deeplearning.EmbeddingsCachePreprocessor.java

@Override
public void collectionProcessComplete() throws AnalysisEngineProcessException {
    try {/*from  ww  w  .ja v a2 s.c  om*/
        Word2VecReader reader = new Word2VecReader(new File(EMBEDDINGS), true);

        String[] tokenArray = new ArrayList<>(tokens).toArray(new String[tokens.size()]);
        System.out.println("Vocabulary size: " + tokenArray.length);
        Embedding[] embeddings = reader.getEmbeddings(tokenArray);

        Map<String, Vector> cache = new HashMap<>();
        if (tokenArray.length != embeddings.length) {
            throw new IllegalStateException();
        }

        for (int i = 0; i < tokenArray.length; i++) {
            String token = tokenArray[i];
            Embedding embedding = embeddings[i];

            if (embedding != null) {
                cache.put(token, embedding.getVector());
            } else {
                cache.put(token, null);
            }
        }

        File cacheFile = new File("TBD");
        FileOutputStream fos = new FileOutputStream(cacheFile);
        ObjectOutputStream os = new ObjectOutputStream(fos);
        os.writeObject(cache);

        IOUtils.closeQuietly(fos);
    } catch (Exception e) {
        throw new AnalysisEngineProcessException(e);
    }
}

From source file:net.vleu.par.android.rpc.SerializableCookie.java

private void writeObject(final ObjectOutputStream out) throws IOException {
    out.writeObject(this.cookie.getName());
    out.writeObject(this.cookie.getValue());
    out.writeObject(this.cookie.getComment());
    out.writeObject(this.cookie.getDomain());
    out.writeObject(this.cookie.getExpiryDate());
    out.writeObject(this.cookie.getPath());
    out.writeInt(this.cookie.getVersion());
    out.writeBoolean(this.cookie.isSecure());
}

From source file:gumga.framework.application.GumgaTempFileService.java

public String create(GumgaFile gumgaFile) {
    String tempFileName = "uploadData" + (System.currentTimeMillis() * 1000 + new Random().nextInt(1000));

    try { //TODO Arrumar o tratamento da Exception
        File folder = new File(gumgaValues.getUploadTempDir());
        folder.mkdirs();/*from w ww . ja v a2  s. c o  m*/
        FileOutputStream fos = new FileOutputStream(gumgaValues.getUploadTempDir() + "/" + tempFileName);
        ObjectOutputStream oos = new ObjectOutputStream(fos);
        oos.writeObject(gumgaFile);
        oos.close();
        fos.close();
        return tempFileName;
    } catch (Exception ex) {
        log.error("erro ao criar arquivo temporario " + tempFileName, ex);
    }
    return "error";
}

From source file:com.topekalabs.bigmachine.lib.app.ContinuationSerializationTest.java

@Test
public void simpleSerializationTest() throws Exception {
    MutableInt context = new MutableInt();
    Continuation c = Continuation.startWith(new SimpleContinuationRunnable(), context);
    logger.debug("Is serializable: {}", c.isSerializable());

    Assert.assertEquals("The value of the context was not set properly", SimpleContinuationRunnable.FIRST_VALUE,
            context.getValue());//from  w  w w .ja  v  a 2s .  c  o m

    ByteArrayOutputStream bos = new ByteArrayOutputStream();

    ObjectOutputStream oos = new ObjectOutputStream(bos);
    oos.writeObject(c);
    oos.close();

    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()));
    c = (Continuation) ois.readObject();
    ois.close();

    Continuation.continueWith(c, context);

    Assert.assertEquals("The value of the context was not set properly",
            SimpleContinuationRunnable.SECOND_VALUE, context.getValue());
}

From source file:foam.dao.index.PersistedIndex.java

@Override
public Object wrap(Object state) {
    synchronized (file_) {
        try {/*from  www.  j a  va2 s .c  o  m*/
            long position = fos_.getChannel().position();
            ObjectOutputStream oos = new ObjectOutputStream(bos_);
            oos.writeObject(state);
            oos.flush();

            bos_.writeTo(fos_);
            bos_.flush();
            bos_.reset();

            return position;
        } catch (Throwable t) {
            throw new RuntimeException(t);
        }
    }
}

From source file:com.earldouglas.xjdl.io.LicenseCreator.java

public String encryptLicense(License license, String key)
        throws Exception, NoSuchAlgorithmException, NoSuchPaddingException {
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
    objectOutputStream.writeObject(license);
    objectOutputStream.close();//  w  ww.java 2  s .c om
    byte[] serializedLicense = byteArrayOutputStream.toByteArray();

    SecretKeySpec secretKeySpec = new SecretKeySpec(key.getBytes(), "AES");
    Cipher cipher = Cipher.getInstance("AES");
    cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec);
    byte[] encryptedLicense = cipher.doFinal(serializedLicense);
    String encodedLicense = Base64.encodeBase64String(encryptedLicense);
    encodedLicense = encodedLicense.replaceAll("\n", "");
    encodedLicense = encodedLicense.replaceAll("\r", "");
    return encodedLicense;
}

From source file:com.brianjmelton.apcs.api.BasicCookieStoreSerializer.java

@Override
public void persist(Map<URI, List<SerializableCookie>> cookies) throws PersistenceException {
    try {//from  w ww .j  av a 2s.  c om
        OutputStream fout = new FileOutputStream(cookieFile);
        ObjectOutputStream oos = new ObjectOutputStream(fout);
        oos.writeObject(cookies);
        IOUtils.closeQuietly(oos);
    } catch (Throwable t) {
        throw new PersistenceException(t);
    }
}

From source file:com.ab.http.SerializableCookie.java

/**
 * Write object.//from w w w . j  a  v  a2s  . c  om
 *
 * @param out the out
 * @throws IOException Signals that an I/O exception has occurred.
 */
private void writeObject(ObjectOutputStream out) throws IOException {
    out.writeObject(cookie.getName());
    out.writeObject(cookie.getValue());
    out.writeObject(cookie.getComment());
    out.writeObject(cookie.getDomain());
    out.writeObject(cookie.getExpiryDate());
    out.writeObject(cookie.getPath());
    out.writeInt(cookie.getVersion());
    out.writeBoolean(cookie.isSecure());
}

From source file:download.XBRLZipDownloader.java

/**
 * Saves the RSSFilingData in the same folder of the downloaded xbrl data
 * @param outputPath/*from   w ww  . j  a v  a  2 s  .co  m*/
 * @param rssData 
 */
private void saveRSSFilingData(String outputPath, RSSFilingData rssData) {
    try {
        FileOutputStream os = new FileOutputStream(new File(outputPath));
        ObjectOutputStream objStream = new ObjectOutputStream(os);
        objStream.writeObject(rssData);
    } catch (FileNotFoundException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}