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.apache.servicemix.nmr.audit.jdbc.JdbcAuditor.java

protected byte[] getDataForExchange(Exchange exchange) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream os = new ObjectOutputStream(baos);
    os.writeObject(checkSerializable(exchange));
    os.close();
    return baos.toByteArray();
}

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From source file:edu.harvard.i2b2.Icd9ToSnomedCT.BinResourceFromIcd9ToSnomedCTMap.java

public void serializeIcd9CodeToNameMap() throws IOException {

    FileOutputStream fos = null;//from www  .  j av a2  s  .com
    ObjectOutputStream oos = null;

    try {
        fos = new FileOutputStream(binFileName);

        oos = new ObjectOutputStream(fos);
        oos.writeObject(Icd9ToSnomedCTMap);

    } catch (Exception e) {
        logger.error(e.getMessage(), e);
    } finally {
        fos.close();
        oos.close();
    }
}

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From source file:edu.harvard.i2b2.loinc.BinResourceFromLoincData.java

public void serializeLoincCodeToNameMap() throws IOException {

    FileOutputStream fos = null;/*from w  w  w  .j  av a 2s  .  c  om*/
    ObjectOutputStream oos = null;

    try {
        fos = new FileOutputStream("loincCodeToNameMap.bin");

        oos = new ObjectOutputStream(fos);
        oos.writeObject(loincCodeToNameMap);

    } catch (Exception e) {
        logger.error(e.getMessage(), e);
    } finally {
        fos.close();
        oos.close();
    }
}

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From source file:com.servoy.extensions.plugins.http.AllowedCertTrustStrategy.java

public void add(X509Certificate[] certificates) {
    getCertificatesHolder();/*from  w ww  . j  a v  a 2s.c  om*/
    holder.add(certificates);
    File file = new File(System.getProperty("user.home"), J2DBGlobals.CLIENT_LOCAL_DIR + "servoy.ks"); //$NON-NLS-1$//$NON-NLS-2$
    if (!file.getParentFile().exists())
        file.getParentFile().mkdirs();
    ObjectOutputStream oos = null;
    try {
        oos = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(file)));
        oos.writeObject(holder);
    } catch (Exception e) {
        Debug.error(e);
    } finally {
        try {
            if (oos != null)
                oos.close();
        } catch (Exception e) {
        }
    }
}

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From source file:hudson.console.AnnotatedLargeText.java

public long writeHtmlTo(long start, Writer w) throws IOException {
    ConsoleAnnotationOutputStream caw = new ConsoleAnnotationOutputStream(w,
            createAnnotator(Stapler.getCurrentRequest()), context, charset);
    long r = super.writeLogTo(start, caw);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Cipher sym = PASSING_ANNOTATOR.encrypt();
    ObjectOutputStream oos = new ObjectOutputStream(new GZIPOutputStream(new CipherOutputStream(baos, sym)));
    oos.writeLong(System.currentTimeMillis()); // send timestamp to prevent a replay attack
    oos.writeObject(caw.getConsoleAnnotator());
    oos.close();
    StaplerResponse rsp = Stapler.getCurrentResponse();
    if (rsp != null)
        rsp.setHeader("X-ConsoleAnnotator", new String(Base64.encode(baos.toByteArray())));
    return r;/*from   w ww  . j  a v a 2  s  . co m*/
}

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From source file:net.sf.ehcache.StatisticsTest.java

/**
 * We want to be able to use Statistics as a value object.
 * We need to do some magic with the refernence held to Cache
 *//*from   www.j a  v a 2 s . c  om*/
public void testSerialization() throws IOException, ClassNotFoundException {

    Cache cache = new Cache("test", 1, true, false, 5, 2);
    manager.addCache(cache);

    cache.put(new Element("key1", "value1"));
    cache.put(new Element("key2", "value1"));
    cache.get("key1");
    cache.get("key1");

    Statistics statistics = cache.getStatistics();
    assertEquals(2, statistics.getCacheHits());
    assertEquals(1, statistics.getOnDiskHits());
    assertEquals(1, statistics.getInMemoryHits());
    assertEquals(0, statistics.getCacheMisses());
    assertEquals(Statistics.STATISTICS_ACCURACY_BEST_EFFORT, statistics.getStatisticsAccuracy());
    statistics.clearStatistics();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(bout);
    oos.writeObject(statistics);
    byte[] serializedValue = bout.toByteArray();
    oos.close();
    Statistics afterDeserializationStatistics = null;
    ByteArrayInputStream bin = new ByteArrayInputStream(serializedValue);
    ObjectInputStream ois = new ObjectInputStream(bin);
    afterDeserializationStatistics = (Statistics) ois.readObject();
    ois.close();

    //Check after Serialization
    assertEquals(2, afterDeserializationStatistics.getCacheHits());
    assertEquals(1, afterDeserializationStatistics.getOnDiskHits());
    assertEquals(1, afterDeserializationStatistics.getInMemoryHits());
    assertEquals(0, afterDeserializationStatistics.getCacheMisses());
    assertEquals(Statistics.STATISTICS_ACCURACY_BEST_EFFORT, statistics.getStatisticsAccuracy());
    statistics.clearStatistics();

}

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From source file:org.flowable.mule.MuleSendActivityBehavior.java

public void execute(DelegateExecution execution) {
    String endpointUrlValue = this.getStringFromField(this.endpointUrl, execution);
    String languageValue = this.getStringFromField(this.language, execution);
    String payloadExpressionValue = this.getStringFromField(this.payloadExpression, execution);
    String resultVariableValue = this.getStringFromField(this.resultVariable, execution);
    String usernameValue = this.getStringFromField(this.username, execution);
    String passwordValue = this.getStringFromField(this.password, execution);

    boolean isFlowable5Execution = false;
    Object payload = null;/*from ww  w .j av  a2  s  .co m*/
    if ((Context.getCommandContext() != null && Flowable5Util
            .isFlowable5ProcessDefinitionId(Context.getCommandContext(), execution.getProcessDefinitionId()))
            || (Context.getCommandContext() == null
                    && Flowable5Util.getFlowable5CompatibilityHandler() != null)) {

        payload = Flowable5Util.getFlowable5CompatibilityHandler()
                .getScriptingEngineValue(payloadExpressionValue, languageValue, execution);
        isFlowable5Execution = true;

    } else {
        ScriptingEngines scriptingEngines = Context.getProcessEngineConfiguration().getScriptingEngines();
        payload = scriptingEngines.evaluate(payloadExpressionValue, languageValue, execution);
    }

    if (endpointUrlValue.startsWith("vm:")) {
        LocalMuleClient client = this.getMuleContext().getClient();
        MuleMessage message = new DefaultMuleMessage(payload, this.getMuleContext());
        MuleMessage resultMessage;
        try {
            resultMessage = client.send(endpointUrlValue, message);
        } catch (MuleException e) {
            throw new RuntimeException(e);
        }
        Object result = resultMessage.getPayload();
        if (resultVariableValue != null) {
            execution.setVariable(resultVariableValue, result);
        }

    } else {

        HttpClientBuilder clientBuilder = HttpClientBuilder.create();

        if (usernameValue != null && passwordValue != null) {
            CredentialsProvider provider = new BasicCredentialsProvider();
            UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(usernameValue,
                    passwordValue);
            provider.setCredentials(new AuthScope("localhost", -1, "mule-realm"), credentials);
            clientBuilder.setDefaultCredentialsProvider(provider);
        }

        HttpClient client = clientBuilder.build();

        HttpPost request = new HttpPost(endpointUrlValue);

        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(baos);
            oos.writeObject(payload);
            oos.flush();
            oos.close();

            request.setEntity(new ByteArrayEntity(baos.toByteArray()));

        } catch (Exception e) {
            throw new FlowableException("Error setting message payload", e);
        }

        byte[] responseBytes = null;
        try {
            // execute the POST request
            HttpResponse response = client.execute(request);
            responseBytes = IOUtils.toByteArray(response.getEntity().getContent());

        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            // release any connection resources used by the method
            request.releaseConnection();
        }

        if (responseBytes != null) {
            try {
                ByteArrayInputStream in = new ByteArrayInputStream(responseBytes);
                ObjectInputStream is = new ObjectInputStream(in);
                Object result = is.readObject();
                if (resultVariableValue != null) {
                    execution.setVariable(resultVariableValue, result);
                }
            } catch (Exception e) {
                throw new FlowableException("Failed to read response value", e);
            }
        }
    }

    if (isFlowable5Execution) {
        Flowable5Util.getFlowable5CompatibilityHandler().leaveExecution(execution);

    } else {
        this.leave(execution);
    }
}

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From source file:fr.paris.lutece.portal.business.mail.MailItemQueueDAO.java

/**
 * Insert a new mail item in the table.//from w w  w . j  av  a2 s.c  o m
 * 
 * @param mailItemQueue
 *            the mail item
 */
@Override
public synchronized void insert(MailItemQueue mailItemQueue) {
    try {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        ObjectOutputStream objectOutputStream;
        objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
        objectOutputStream.writeObject(mailItemQueue.getMailItem());
        objectOutputStream.close();
        byteArrayOutputStream.close();

        TransactionManager.beginTransaction(null);

        try {
            DAOUtil daoUtil = new DAOUtil(SQL_QUERY_INSERT, Statement.RETURN_GENERATED_KEYS);
            daoUtil.executeUpdate();
            daoUtil.nextGeneratedKey();
            int nNewPrimaryKey = daoUtil.getGeneratedKeyInt(1);
            mailItemQueue.setIdMailItemQueue(nNewPrimaryKey);
            daoUtil.free();
            daoUtil = new DAOUtil(SQL_QUERY_INSERT_MAIL_ITEM);
            daoUtil.setInt(1, nNewPrimaryKey);
            daoUtil.setBytes(2, byteArrayOutputStream.toByteArray());
            daoUtil.executeUpdate();
            daoUtil.free();
            TransactionManager.commitTransaction(null);
        } catch (Exception e) {
            TransactionManager.rollBack(null);
            AppLogService.error(e);
        }
    } catch (Exception e) {
        AppLogService.error(e);
    }
}

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From source file:net.nicholaswilliams.java.licensing.TestObjectSerializer.java

@Test(expected = ObjectTypeNotExpectedException.class)
public void testReadObject1() throws Exception {
    MockTestObject1 object = new MockTestObject1();

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    ObjectOutputStream stream = new ObjectOutputStream(bytes);

    stream.writeObject(object);/* ww  w  .  java2  s. c om*/
    stream.close();

    byte[] data = bytes.toByteArray();

    this.serializer.readObject(MockTestObject2.class, data);
}

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From source file:net.nicholaswilliams.java.licensing.TestObjectSerializer.java

@Test(expected = ObjectTypeNotExpectedException.class)
public void testReadObject4() throws Exception {
    MockTestObject2 object = new MockTestObject2();

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    ObjectOutputStream stream = new ObjectOutputStream(bytes);

    stream.writeObject(object);/*from  w  w w. ja  v a  2  s .c  o m*/
    stream.close();

    byte[] data = bytes.toByteArray();

    this.serializer.readObject(MockTestObject1.class, data);
}

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