Example usage for java.io ObjectOutputStream ObjectOutputStream

List of usage examples for java.io ObjectOutputStream ObjectOutputStream

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Introduction

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

Prototype

public ObjectOutputStream(OutputStream out) throws IOException

Source Link

Document

Creates an ObjectOutputStream that writes to the specified OutputStream.

Usage

From source file:com.ps.cc.controller.Init.java

@ActionMapping(params = "action=saveTwilioConfiguration")
public void saveTwilioConfiguration(@ModelAttribute TwilioConfiguration twilioConfiguration,
        ActionRequest actionRequest) throws Exception {
    ObjectOutput out = new ObjectOutputStream(new FileOutputStream("twilioConfiguration.txt"));
    out.writeObject(twilioConfiguration);
    out.close();/*from  w ww . j  a va2  s . c om*/

    User user = PortalUtil.getUser(actionRequest);

    TwilioCapability capability = new TwilioCapability(twilioConfiguration.getAcctSid(),
            twilioConfiguration.getAuthToken());

    capability.allowEventStream(null);
    capability.allowClientIncoming(user.getScreenName());

    Map<String, String> params = new HashMap<String, String>();
    params.put("portraitId", String.valueOf(user.getPortraitId()));

    capability.allowClientOutgoing(twilioConfiguration.getAppSid(), params);

    String token = capability.generateToken();

    PortalUtil.getHttpServletRequest(actionRequest).getSession().setAttribute("USER_twilio_token", token);
}

From source file:com.limegroup.gnutella.licenses.WeedLicenseTest.java

public void testSerializeAndDeserialize() throws Exception {
    License l = new StubWeedLicense("3", "4", "page");
    assertEquals(null, l.getLicense());//from ww w .  j  a va2s . co  m
    assertEquals("http://weedshare.com/company/policies/summary_usage_rights.aspx",
            l.getLicenseDeed(null).toString());
    assertEquals("http://www.weedshare.com/license/verify_usage_rights.aspx?versionid=4&contentid=3",
            l.getLicenseURI().toString());
    assertEquals("Details unknown.", l.getLicenseDescription(null));
    assertFalse(l.isVerified());
    assertFalse(l.isValid(null));

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    ObjectOutputStream out = new ObjectOutputStream(bout);
    out.writeObject(l);

    ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray());
    ObjectInputStream in = new ObjectInputStream(bin);
    l = (License) in.readObject();
    assertEquals(null, l.getLicense()); // CHANGE -- not serialized (but unused anyway)
    assertEquals("http://weedshare.com/company/policies/summary_usage_rights.aspx",
            l.getLicenseDeed(null).toString());
    assertEquals(null, l.getLicenseURI()); // CHANGE -- not serialized
    assertEquals("Details unknown.", l.getLicenseDescription(null));
    assertTrue(l.isVerified()); // CHANGE -- becomes verified
    assertFalse(l.isValid(null));

    // Now try with a full out parsed License.
    l = new StubWeedLicense("3", "4", xml(true, "Sammy B", "Blues In G", "$4.20"));
    l.verify(null);
    assertEquals(null, l.getLicense());
    assertTrue(l.isVerified());
    assertTrue(l.isValid(null));
    assertEquals("http://weedshare.com/company/policies/summary_usage_rights.aspx",
            l.getLicenseDeed(null).toString());
    assertEquals("Artist: Sammy B\nTitle: Blues In G\nPrice: $4.20", l.getLicenseDescription(null));

    bout = new ByteArrayOutputStream();
    out = new ObjectOutputStream(bout);
    out.writeObject(l);

    bin = new ByteArrayInputStream(bout.toByteArray());
    in = new ObjectInputStream(bin);
    l = (License) in.readObject();
    assertEquals(null, l.getLicense()); // CHANGE -- not serialized (but unused)
    assertTrue(l.isVerified());
    assertTrue(l.isValid(null));
    assertEquals("http://weedshare.com/company/policies/summary_usage_rights.aspx",
            l.getLicenseDeed(null).toString());
    assertEquals("Artist: Sammy B\nTitle: Blues In G\nPrice: $4.20", l.getLicenseDescription(null));
}

From source file:com.jpeterson.littles3.bo.BucketTest.java

/**
 * Test that an instance is serializable.
 *//*from w  w  w.jav a2  s .  com*/
public void test_serialization() {
    Bucket bucket, reconstitutedBucket;
    ByteArrayInputStream bais;
    ByteArrayOutputStream baos;
    ObjectInputStream ois;
    ObjectOutputStream oos;
    Date now = new Date();

    bucket = new Bucket();

    bucket.setName("test");
    bucket.setCreated(now);

    try {
        baos = new ByteArrayOutputStream();
        oos = new ObjectOutputStream(baos);

        oos.writeObject(bucket);

        bais = new ByteArrayInputStream(baos.toByteArray());
        ois = new ObjectInputStream(bais);

        reconstitutedBucket = (Bucket) ois.readObject();

        assertEquals("Unexpected value", "test", reconstitutedBucket.getName());
        assertEquals("Unexpected value", now, reconstitutedBucket.getCreated());
    } catch (IOException e) {
        e.printStackTrace();
        fail("Unexpected exception");
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
        fail("Unexpected exception");
    }
}

From source file:com.mobicage.rogerthat.mfr.dal.Streamable.java

public String toBase64() {
    try {//from w  w w.  j av a  2 s .  c  om
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        try {
            ZipOutputStream zip = new ZipOutputStream(bos);
            try {
                zip.setLevel(9);
                zip.putNextEntry(new ZipEntry("entry"));
                try {
                    ObjectOutput out = new ObjectOutputStream(zip);
                    try {
                        out.writeObject(this);
                    } finally {
                        out.flush();
                    }
                } finally {
                    zip.closeEntry();
                }
                zip.flush();
                return Base64.encodeBase64URLSafeString(bos.toByteArray());
            } finally {
                zip.close();
            }
        } finally {
            bos.close();
        }
    } catch (IOException e) {
        log.log((Level.SEVERE), "IO Error while serializing member", e);
        return null;
    }
}

From source file:com.github.stephanarts.cas.ticket.registry.provider.GetMethod.java

/**
 * Execute the JSONRPCFunction.//  w  w w .java 2s .  co  m
 *
 * @param params    JSONRPC Method Parameters.
 *
 * @return          JSONRPC result object
 *
 * @throws JSONRPCException implementors can throw JSONRPCExceptions containing the error.
 */
public JSONObject execute(final JSONObject params) throws JSONRPCException {
    JSONObject result = new JSONObject();
    Ticket ticket;

    logger.debug("GET");

    String ticketId = null;

    if (params.length() != 1) {
        throw new JSONRPCException(-32602, "Invalid Params");
    }
    if (!(params.has("ticket-id"))) {
        throw new JSONRPCException(-32602, "Invalid Params");
    }

    ticketId = params.getString("ticket-id");

    ticket = this.map.get(ticketId.hashCode());

    if (ticket == null) {
        throw new JSONRPCException(-32503, "Missing Ticket");
    }

    byte[] serializedTicketArray = { 0 };

    try {
        ByteArrayOutputStream bo = new ByteArrayOutputStream();
        ObjectOutputStream so = new ObjectOutputStream(bo);
        so.writeObject(ticket);
        so.flush();
        serializedTicketArray = bo.toByteArray();
    } catch (final Exception e) {
        logger.debug(e.getMessage());
        throw new JSONRPCException(-32500, "Error extracting Ticket");
    }

    result.put("ticket-id", ticketId);
    result.put("ticket", DatatypeConverter.printBase64Binary(serializedTicketArray));
    return result;
}

From source file:com.marintek.isis.wicket.popupbox.applib.PopupWicketBoxSemanticsProvider.java

static String toString(Serializable serializable) {
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = null;
    try {/*from  w ww .  j a  v  a 2 s  .  co m*/
        oos = new ObjectOutputStream(baos);
        oos.writeObject(serializable);
        return new String(Base64.encodeBase64(baos.toByteArray()));
    } catch (IOException e) {
        throw new Base64Serializer.Exception(e);
    } finally {
        try {
            if (oos != null) {
                oos.close();
            }
        } catch (IOException e) {
            throw new Base64Serializer.Exception(e);
        }
    }
}

From source file:org.blanco.techmun.android.cproviders.EventosFetcher.java

private void saveOnCache(Context context, Eventos eventos, long mesaId) {
    try {/*from ww  w .j a  v  a  2  s  .  c om*/
        FileOutputStream mesasFOS = context.openFileOutput("eventos_" + mesaId + ".df", Context.MODE_PRIVATE);
        ObjectOutputStream mesasOOS = new ObjectOutputStream(mesasFOS);
        mesasOOS.writeObject(eventos);
        mesasOOS.close();
        PreferenceManager.getDefaultSharedPreferences(context).edit()
                .putLong("eventos_last_refresh", System.currentTimeMillis()).commit();
        //We just cached the events set the preference to not force the refresh again until expiration time
        PreferenceManager.getDefaultSharedPreferences(context).edit()
                .putBoolean("force_eventos_refresh_" + mesaId, false).commit();
    } catch (IOException e) {
        Log.e("tachmun", "Error opening cache file for mesas in content provider. " + "No cache will be saved",
                e);
    }
}

From source file:com.conwet.silbops.model.JSONvsRMIPerfT.java

public static void sizeExternalizeSeveralWithType(String type, Externalizable[] objects) {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    try {/* w ww  .j  a  v  a  2 s .  c om*/
        ObjectOutputStream out = new ObjectOutputStream(baos);

        for (Externalizable object : objects) {
            Message msg = new MessageImpl(type, object, null);
            out.writeObject(msg);
        }

        out.close();
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    int size = baos.size();
    int sizePerMessage = size / objects.length;
    System.out.println("   Size indicating types " + objects.length + " messages - RMI: " + size + " bytes ("
            + sizePerMessage + " bytes/msg)");
}

From source file:jp.queuelinker.system.util.SerializeUtil.java

/**
 * @param obj/* w  w w .  ja  v a2  s  .  c  om*/
 * @param file
 * @throws IOException
 */
public static void storeObject(final Object obj, final File file) throws IOException {
    ObjectOutputStream output = new ObjectOutputStream(new FileOutputStream(file));
    output.writeObject(obj);
}

From source file:net.brtly.monkeyboard.api.plugin.Bundle.java

/**
 * Convert a Bundle object to a byte array that can be deserialized by
 * {@link #fromByteArray(byte[])}/*from   ww  w . j  ava  2 s . c  om*/
 * 
 * @param b
 * @return
 * @throws IOException
 */
public static byte[] toByteArray(Bundle b) throws IOException {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutput out = null;
    try {
        out = new ObjectOutputStream(bos);
        out.writeObject(b);
        return bos.toByteArray();
    } finally {
        out.close();
        bos.close();
    }
}