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:org.LexGrid.LexBIG.caCore.client.proxy.ProxyUnwrappingHttpInvokerRequestExecutor.java

protected void writeRemoteInvocation(RemoteInvocation invocation, OutputStream os) throws IOException {
    ObjectOutputStream oos = new ProxyUnwrappingObjectStream(decorateOutputStream(os));
    try {/* w  w w. j a va2s  .  c  om*/
        doWriteRemoteInvocation(invocation, oos);
        oos.flush();
    } finally {
        oos.close();
    }
}

From source file:com.sliit.rules.RuleContainer.java

private void loadSaveModel(String filePath, boolean status) {
    System.out.println("rule loadSaveModel");

    if (status) {

        try {// w  w  w  .  ja  v a2s .  c o  m

            ObjectOutputStream outStream = new ObjectOutputStream(new FileOutputStream(filePath));
            outStream.writeObject(ruleMoldel);
            outStream.flush();
            outStream.close();
        } catch (IOException e) {

            log.error("Error occurred:" + e.getMessage());
        }
    } else {

        try {

            ObjectInputStream inputStream = new ObjectInputStream(new FileInputStream(filePath));
            ruleMoldel = (JRip) inputStream.readObject();
        } catch (IOException e) {

            log.error("Error occurred:" + e.getMessage());
        } catch (ClassNotFoundException e) {

            log.error("Error occurred:" + e.getMessage());
        }

    }
}

From source file:com.zaubersoftware.gnip4j.api.impl.XMLActivityStreamFeedProcessorTest.java

/** test */
@Test//from   w w w. ja  v  a  2 s.  c om
public final void test() throws IOException, ParseException {
    final InputStream is = getClass().getResourceAsStream("fanpage.xml");
    try {
        final AtomicInteger i = new AtomicInteger();
        final ObjectMapper mapper = JsonActivityFeedProcessor.getObjectMapper();
        final FeedProcessor p = new XMLActivityStreamFeedProcessor<Activity>("foo", new DirectExecuteService(),
                new StreamNotificationAdapter<Activity>() {
                    @Override
                    public void notify(final Activity activity, final GnipStream stream) {
                        i.incrementAndGet();
                        try {
                            final byte[] data0 = mapper.writeValueAsBytes(activity);
                            final Activity e = mapper.reader(Activity.class).readValue(data0);
                            final byte[] data1 = mapper.writeValueAsBytes(e);
                            assertArrayEquals(data0, data1);

                            // test serialization
                            final ObjectOutputStream os = new ObjectOutputStream(new ByteArrayOutputStream());
                            os.writeObject(activity);
                            os.close();
                        } catch (final Exception e) {
                            throw new RuntimeException(e);
                        }
                    }
                }, new ActivityUnmarshaller("hola"));
        p.process(is);
        assertEquals(23, i.get());
    } finally {
        IOUtils.closeQuietly(is);
    }
}

From source file:com.cyberway.issue.crawler.datamodel.CrawlURITest.java

/**
 * Test serialization/deserialization works.
 * //  www  .  j  a v a 2 s .  c o m
 * @throws IOException
 * @throws ClassNotFoundException
 */
final public void testSerialization() throws IOException, ClassNotFoundException {
    File serialize = new File(getTmpDir(), this.getClass().getName() + ".serialize");
    try {
        FileOutputStream fos = new FileOutputStream(serialize);
        ObjectOutputStream oos = new ObjectOutputStream(fos);
        oos.writeObject(this.seed);
        oos.reset();
        oos.writeObject(this.seed);
        oos.reset();
        oos.writeObject(this.seed);
        oos.close();
        // Read in the object.
        FileInputStream fis = new FileInputStream(serialize);
        ObjectInputStream ois = new ObjectInputStream(fis);
        CrawlURI deserializedCuri = (CrawlURI) ois.readObject();
        deserializedCuri = (CrawlURI) ois.readObject();
        deserializedCuri = (CrawlURI) ois.readObject();
        assertTrue("Deserialized not equal to original",
                this.seed.toString().equals(deserializedCuri.toString()));
        String host = this.seed.getUURI().getHost();
        assertTrue("Deserialized host not null", host != null && host.length() >= 0);
    } finally {
        serialize.delete();
    }
}

From source file:edu.cwru.sepia.runner.SimpleModelEpisodicRunner.java

@Override
public void run() {
    seed = configuration.getInt("RandomSeed", 6);
    numEpisodes = configuration.getInt("NumEpisodes", 1);
    episodesPerSave = configuration.getInt("EpisodesPerSave", 0);
    saveAgents = configuration.getBoolean("SaveAgents", false);

    SimpleModel model = new SimpleModel(stateCreator.createState(), stateCreator, configuration);
    File baseDirectory = new File("saves");
    baseDirectory.mkdirs();//from   ww w .j a v a2 s.  c om
    env = new Environment(agents, model, seed, configuration);
    for (int episode = 0; episode < numEpisodes; episode++) {
        if (logger.isLoggable(Level.FINE))
            logger.fine("=======> Starting episode " + episode);
        try {
            env.runEpisode();
        } catch (InterruptedException e) {
            logger.log(Level.SEVERE, "Unable to complete episode " + episode, e);
        }
        if (episodesPerSave > 0 && episode % episodesPerSave == 0) {
            saveState(new File(baseDirectory.getPath() + "/state" + episode + ".sepiaSave"),
                    env.getModel().getState());
            for (int j = 0; saveAgents && j < agents.length; j++) {
                try {
                    ObjectOutputStream agentOut = new ObjectOutputStream(
                            new FileOutputStream(baseDirectory.getPath() + "/agent" + j + "-" + episode));
                    agentOut.writeObject(agents[j]);
                    agentOut.close();
                } catch (Exception ex) {
                    logger.info("Unable to save agent " + j);
                }
            }
        }
    }
}

From source file:iqq.app.module.QQAccountModule.java

private void handleRecentAccountSave(QQAccountEntry entry) {
    try {/*  w w w  .j av  a 2  s. c o m*/
        IMResourceService resources = getContext().getSerivce(IMService.Type.RESOURCE);
        File userDir = resources.getFile("user" + File.separator + entry.qq);
        File datFile = new File(userDir, FILE);
        AESKeyPair key = genAesKeyPair(entry.qq + "");

        ByteArrayOutputStream memOut = new ByteArrayOutputStream();
        ObjectOutputStream objOut = new ObjectOutputStream(memOut);
        objOut.writeObject(entry);
        objOut.close();

        byte[] plain = memOut.toByteArray();
        byte[] encrypted = UIUtils.Crypt.AESEncrypt(plain, key.key, key.iv);
        FileUtils.writeByteArrayToFile(datFile, encrypted);
    } catch (IOException e) {
        LOG.warn("save account data Error!", e);
    }
}

From source file:de.ingrid.interfaces.csw.admin.IndexScheduler.java

private void savePatternFile() {
    deletePatternFile();// w w  w .  j a  v a2  s  .  com
    LOG.debug("saving pattern to file: " + _patternFile.getAbsolutePath());
    try {

        final ObjectOutputStream writer = new ObjectOutputStream(new FileOutputStream(_patternFile));
        writer.writeObject(_pattern);
        writer.close();
    } catch (final Exception e) {
        LOG.error(e);
    }
}

From source file:com.nextcloud.android.sso.InputStreamBinder.java

private <T extends Serializable> ByteArrayInputStream serializeObjectToInputStream(T obj) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(obj);//from ww  w  . java 2s. co  m
    oos.flush();
    oos.close();
    return new ByteArrayInputStream(baos.toByteArray());
}

From source file:org.sakaiproject.orm.ibatis.support.BlobSerializableTypeHandler.java

protected void setParameterInternal(PreparedStatement ps, int index, Object value, String jdbcType,
        LobCreator lobCreator) throws SQLException, IOException {

    if (value != null) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos);
        try {//from w  ww  .j  ava 2 s .com
            oos.writeObject(value);
            oos.flush();
            lobCreator.setBlobAsBytes(ps, index, baos.toByteArray());
        } finally {
            oos.close();
        }
    } else {
        lobCreator.setBlobAsBytes(ps, index, null);
    }
}

From source file:de.tudarmstadt.ukp.dkpro.wsd.si.dictionary.UkbDocumentDependentDictionaryInventory.java

public UkbDocumentDependentDictionaryInventory(String inputPath, String serializiblePath,
        String neededMentionsPath) throws FileNotFoundException, IOException {
    // Open the serialized version or create it from scratch
    try {/*from  www .j av  a 2  s . c  o m*/
        // System.out.println("Trying to load dictionary from serializable.");
        ObjectInputStream dictionaryReader = new ObjectInputStream(
                new BZip2CompressorInputStream(new FileInputStream(serializiblePath)));
        dictionary = (UkbDictionary) dictionaryReader.readObject();
        dictionaryReader.close();
        // System.out.println("Loaded dictionary from serializable.");
    } catch (Exception e) {
        // System.out.println("Trying to load dictionary from input.");
        dictionary = new UkbDictionary(inputPath, neededMentionsPath);
        System.out.println("Loaded dictionary from input.");

        ObjectOutputStream dictionaryWriter = new ObjectOutputStream(
                new BZip2CompressorOutputStream(new FileOutputStream(serializiblePath)));
        dictionaryWriter.writeObject(dictionary);
        dictionaryWriter.close();
        // System.out.println("Stored dictionary in serializable.");
    }

}