Example usage for java.io ObjectOutputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes the stream.

Usage

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  www . jav a2s.  c om

    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: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();//  www. jav  a 2s  .  c  om
        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:MSUmpire.SpectrumParser.DIA_Setting.java

public void WriteDIASettingSerialization(String mzXMLFileName) {
    try {/*w  ww .ja va 2  s  .  c  o  m*/
        Logger.getRootLogger().info("Writing DIA setting to file:" + FilenameUtils.getFullPath(mzXMLFileName)
                + FilenameUtils.getBaseName(mzXMLFileName) + "_diasetting.ser...");
        FileOutputStream fout = new FileOutputStream(FilenameUtils.getFullPath(mzXMLFileName)
                + FilenameUtils.getBaseName(mzXMLFileName) + "_diasetting.ser", false);
        ObjectOutputStream oos = new ObjectOutputStream(fout);
        oos.writeObject(this);
        oos.close();
        fout.close();
    } catch (Exception ex) {
        Logger.getRootLogger().error(ExceptionUtils.getStackTrace(ex));
    }
}

From source file:com.btoddb.trellis.common.serialization.JavaSerializer.java

private void serializeToOutputStream(Serializable obj, OutputStream os) {
    try {/*from   ww w  . j a  v  a 2s.  c  om*/
        ObjectOutputStream oos = new ObjectOutputStream(os);
        oos.writeObject(obj);
        oos.close();
    } catch (IOException e) {
        throw new TrellisException("exception while serializing Java Serializable object", e);
    }
}

From source file:bancvirt.Recurso.java

public Boolean commit(Long tId) {
    FileOutputStream fout = null;
    try {/*  w w  w .j av  a 2 s  .co m*/
        fout = new FileOutputStream(getResourceId());
        ObjectOutputStream oos = new ObjectOutputStream(fout);
        oos.writeObject(this);
        oos.close();
        fout.close();
        return true;
    } catch (FileNotFoundException ex) {
        ex.printStackTrace();
        return false;
    } catch (IOException ex) {
        ex.printStackTrace();
        return false;
    } finally {
        try {
            fout.close();
        } catch (IOException ex) {
            ex.printStackTrace();
            return false;
        }
    }
}

From source file:de.tudarmstadt.ukp.dkpro.tc.weka.util.WekaUtils.java

/**
 * Writes a file with all necessary information for evaluation.
 *
 * @param result the result file//ww w  .  j  a  v  a 2 s. c  o m
 * @param file the file to write to
 * @throws IOException i/o error
 * @throws FileNotFoundException file not found
 */
public static void writeMlResultToFile(MultilabelResult result, File file)
        throws FileNotFoundException, IOException {
    //file.mkdirs();
    //file.createNewFile();
    ObjectOutputStream stream = new ObjectOutputStream(new FileOutputStream(file));
    stream.writeObject(result);
    stream.close();
}

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

/**
 * Criar um arquivo temporario/*from   w  ww.ja va2 s . c  om*/
 * @param gumgaFile
 * @return dados do arquivo
 */
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();
        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.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();
    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:gnomezgrave.gsyncj.auth.ProfileSettings.java

public void saveSettings() throws IOException, ClassNotFoundException {
    ObjectOutputStream oo = new ObjectOutputStream(new FileOutputStream(filePath));
    oo.writeObject(this);
    oo.close();
}

From source file:com.googlecode.jeeunit.example.test.spring.AuthorTest.java

/**
 * Test case for Glassfish <a/*from   www. j  ava 2 s. co m*/
 * href="https://glassfish.dev.java.net/issues/show_bug.cgi?id=12599">bug #12599</a>.
 * 
 * @throws IOException
 * @throws ClassNotFoundException
 */
@Test
@Ignore
public void serialization() throws IOException, ClassNotFoundException {
    long expectedNumBooks = libraryService.getNumBooks();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(libraryService);
    oos.close();

    byte[] bytes = baos.toByteArray();
    ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    ObjectInputStream ois = new ObjectInputStream(bais);
    Object obj = ois.readObject();
    assertTrue(obj instanceof LibraryService);

    // the deserialized proxy throws a NullPointerException on method invocation
    long numBooks = ((LibraryService) obj).getNumBooks();
    assertEquals(expectedNumBooks, numBooks);
}