Java Code Examples for org.apache.commons.io.output.ByteArrayOutputStream

The following examples show how to use org.apache.commons.io.output.ByteArrayOutputStream. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: bender   Source File: S3TransportBuffer.java    License: Apache License 2.0 7 votes vote down vote up
public S3TransportBuffer(long maxBytes, boolean useCompression, S3TransportSerializer serializer)
    throws TransportException {
  this.maxBytes = maxBytes;
  this.serializer = serializer;

  baos = new ByteArrayOutputStream();
  cos = new CountingOutputStream(baos);

  if (useCompression) {
    this.isCompressed = true;
    try {
      os = new BZip2CompressorOutputStream(cos);
    } catch (IOException e) {
      throw new TransportException("unable to create BZip2CompressorOutputStream", e);
    }
  } else {
    this.isCompressed = false;
    os = cos;
  }
}
 
Example 2
@SetEnvironment(executionEnvironments = { ExecutionEnvironment.ALL })
@Test(groups = "wso2.esb", description = "disabling auto primitive option with a given regex pattern in synapse "
        + "properties  ")
public void testDisablingAutoConversionToScientificNotationInJsonStreamFormatter() throws Exception {
    String payload = "<coordinates>\n" + "   <location>\n" + "       <name>Bermuda Triangle</name>\n"
            + "       <n>25e1</n>\n" + "       <w>7.1e1</w>\n" + "   </location>\n" + "   <location>\n"
            + "       <name>Eiffel Tower</name>\n" + "       <n>4.8e3</n>\n" + "       <e>1.8e2</e>\n"
            + "   </location>\n" + "</coordinates>";
    HttpResponse response = httpClient
            .doPost(getProxyServiceURLHttp("JSONDisableAutoPrimitiveNumericTestProxy"), null, payload,
                    "application/xml");
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    response.getEntity().writeTo(bos);
    String actualResult = new String(bos.toByteArray());
    String expectedPayload = "{\"coordinates\":{\"location\":[{\"name\":\"Bermuda Triangle\",\"n\":\"25e1\""
            + ",\"w\":\"7.1e1\"},{\"name\":\"Eiffel Tower\",\"n\":\"4.8e3\",\"e\":\"1.8e2\"}]}}";
    Assert.assertEquals(actualResult, expectedPayload);
}
 
Example 3
Source Project: product-ei   Source File: ESBJAVA_4572TestCase.java    License: Apache License 2.0 6 votes vote down vote up
@SetEnvironment(executionEnvironments = {ExecutionEnvironment.ALL})
@Test(groups = "wso2.esb", description = "disabling auto primitive option in synapse properties ", enabled = false)
public void testDisablingAutoConversionToScientificNotationInJsonStreamFormatter() throws Exception {
    String payload =
               "{\"state\":[{\"path\":\"user_programs_progress\",\"entry\":" +
               "[{\"value\":\"false\",\"key\":\"testJson14\"}]}]}";

    HttpResponse response = httpClient.doPost("http://localhost:8280/ESBJAVA4572abc/dd",
                                              null, payload, "application/json");
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    response.getEntity().writeTo(bos);
    String exPayload = new String(bos.toByteArray());
    String val = "{\"state\":[{\"path\":\"user_programs_progress\",\"entry\":" +
                 "[{\"value\":\"false\",\"key\":\"testJson14\"}]}]}";
    Assert.assertEquals(val, exPayload);
}
 
Example 4
Source Project: minimesos   Source File: CommandUninstallTest.java    License: Apache License 2.0 6 votes vote down vote up
@Before
public void initTest() {
    outputStream = new ByteArrayOutputStream();
    ps = new PrintStream(outputStream, true);

    marathon = Mockito.mock(Marathon.class);

    mesosCluster = Mockito.mock(MesosCluster.class);
    when(mesosCluster.getMarathon()).thenReturn(marathon);

    repository = Mockito.mock(ClusterRepository.class);
    when(repository.loadCluster(Matchers.any(MesosClusterFactory.class))).thenReturn(mesosCluster);

    commandUninstall = new CommandUninstall(ps);
    commandUninstall.setRepository(repository);
}
 
Example 5
Source Project: datamill   Source File: RequestBuilderImplTest.java    License: ISC License 6 votes vote down vote up
@Test
public void body() {
    Request request = new RequestBuilderImpl()
            .body(new JsonObject().put("name", "value"))
            .build();

    assertEquals("value", request.body().asJson().toBlocking().last().get("name").asString());
    assertEquals("value", new JsonObject(request.body().asString().toBlocking().last()).get("name").asString());
    assertEquals("value", new JsonObject(new String(request.body().asBytes().toBlocking().last())).get("name").asString());
    assertEquals("value", new JsonObject(new String(request.body().asChunks()
            .collect(
                    () -> new ByteArrayOutputStream(),
                    (stream, chunk) -> {
                        try {
                            stream.write(chunk);
                        } catch (IOException e) { }
                    })
            .map(stream -> stream.toByteArray())
            .toBlocking().last())).get("name").asString());

    request = new RequestBuilderImpl()
            .body(new JsonArray("[{\"name\" : \"value\"}]"))
            .build();

    assertEquals("value", request.body().asJsonArray().toBlocking().last().get("name").asString());
}
 
Example 6
Source Project: SDA   Source File: AvroOneM2MDataPublish.java    License: BSD 2-Clause "Simplified" License 6 votes vote down vote up
/**
 * 데이타 전송
 * @param event
 * @throws Exception
 * @return void
 */
public void send(COL_ONEM2M event) throws Exception {
	EncoderFactory avroEncoderFactory = EncoderFactory.get();
	SpecificDatumWriter<COL_ONEM2M> avroEventWriter = new SpecificDatumWriter<COL_ONEM2M>(COL_ONEM2M.SCHEMA$);
	
	ByteArrayOutputStream stream = new ByteArrayOutputStream();
	BinaryEncoder binaryEncoder = avroEncoderFactory.binaryEncoder(stream,null);

	try {
		avroEventWriter.write(event, binaryEncoder);
		binaryEncoder.flush();
	} catch (IOException e) {
		e.printStackTrace();
		throw e;
	}
	IOUtils.closeQuietly(stream);

	KeyedMessage<String, byte[]> data = new KeyedMessage<String, byte[]>(
			TOPIC, stream.toByteArray());

	producer.send(data);
}
 
Example 7
/**
 * Converts an inputStream to a byte array. The input stream should be a stream of profile
 * picture bytes that comes in the response to a GET request on the  Microsoft Graph API
 *
 * @param inputStream
 * @return
 */
private byte[] inputStreamToByteArray(InputStream inputStream) throws IOException {
    byte[] pictureBytes = null;
    try {
        BufferedInputStream bufferedInputStream = (BufferedInputStream) inputStream;
        byte[]              buff                = new byte[8000];


        ByteArrayOutputStream bao       = new ByteArrayOutputStream();
        int                   bytesRead = 0;

        //This seems to be executing on the main thread!!!
        while ((bytesRead = bufferedInputStream.read(buff)) != -1) {
            bao.write(buff, 0, bytesRead);
        }
        pictureBytes = bao.toByteArray();

        bao.close();
    } catch (IOException ex) {
        DebugLogger.getInstance().writeLog(Level.SEVERE,
                                           "Attempting to read buffered network resource",
                                           ex);
    }

    return pictureBytes;
}
 
Example 8
Source Project: deeplearning4j   Source File: Gzip.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public DataBuffer compress(DataBuffer buffer) {
    try {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        GZIPOutputStream gzip = new GZIPOutputStream(stream);
        DataOutputStream dos = new DataOutputStream(gzip);

        buffer.write(dos);
        dos.flush();
        dos.close();

        byte[] bytes = stream.toByteArray();
        //            logger.info("Bytes: {}", Arrays.toString(bytes));
        BytePointer pointer = new BytePointer(bytes);
        CompressionDescriptor descriptor = new CompressionDescriptor(buffer, this);
        descriptor.setCompressedLength(bytes.length);

        CompressedDataBuffer result = new CompressedDataBuffer(pointer, descriptor);

        return result;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 
Example 9
protected byte[] getBytes(int compressLevel) {
	try {
		CloverDataFormatter formatter = new CloverDataFormatter();
		formatter.setCompressLevel(compressLevel);
		DataRecordMetadata metadata = getMetadata();
		formatter.init(metadata);
		ByteArrayOutputStream os = new ByteArrayOutputStream();
		formatter.setDataTarget(os);
		formatter.writeHeader();
		DataRecord record = DataRecordFactory.newRecord(metadata);
		CloverBuffer buffer = null;
		if (formatter.isDirect()) {
			buffer = CloverBuffer.allocate(Defaults.Record.RECORD_INITIAL_SIZE, Defaults.Record.RECORD_LIMIT_SIZE);
		}
		record.getField(0).setValue("test1");
		writeRecord(formatter, record, buffer);
		record.getField(0).setValue("test2");
		writeRecord(formatter, record, buffer);
		formatter.writeFooter();
		formatter.flush();
		formatter.close();
		return os.toByteArray();
	} catch (Exception e) {
		throw new RuntimeException(e);
	}
}
 
Example 10
@Override
protected byte[] getBytes() {
	if (bytes == null) {
		try {
			XLSXDataFormatter formatter = new XLSXDataFormatter(false, false);
			formatter.init(getMetadata());
			ByteArrayOutputStream os = new ByteArrayOutputStream();
			formatter.setDataTarget(Channels.newChannel(os));
			formatter.prepareSheet();
			formatter.writeHeader();
			formatter.writeFooter();
			formatter.close();
			bytes = os.toByteArray();
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
	}
	
	return bytes;
}
 
Example 11
Source Project: p4ic4idea   Source File: SimpleTestServer.java    License: Apache License 2.0 6 votes vote down vote up
public int getVersion() throws Exception {
	ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
	CommandLine cmdLine = new CommandLine(p4d);
	cmdLine.addArgument("-V");
	DefaultExecutor executor = new DefaultExecutor();
	PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
	executor.setStreamHandler(streamHandler);
	executor.execute(cmdLine);

	int version = 0;
	for (String line : outputStream.toString().split("\\n")) {
		if (line.startsWith("Rev. P4D")) {
			Pattern p = Pattern.compile("\\d{4}\\.\\d{1}");
			Matcher m = p.matcher(line);
			while (m.find()) {
				String found = m.group();
				found = found.replace(".", ""); // strip "."
				version = Integer.parseInt(found);
			}
		}
	}
	logger.info("P4D Version: " + version);
	return version;
}
 
Example 12
Source Project: incubator-gobblin   Source File: GPGFileEncryptorTest.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Encrypt a test string with an asymmetric key and check that it can be decrypted
 * @throws IOException
 * @throws PGPException
 */
@Test
public void encryptAsym() throws IOException, PGPException {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  OutputStream os = GPGFileEncryptor.encryptFile(baos, getClass().getResourceAsStream(PUBLIC_KEY),
      Long.parseUnsignedLong(KEY_ID, 16), "CAST5");

  os.write(EXPECTED_FILE_CONTENT_BYTES);
  os.close();
  baos.close();

  byte[] encryptedBytes = baos.toByteArray();

  try (InputStream is = GPGFileDecryptor.decryptFile(new ByteArrayInputStream(encryptedBytes),
      getClass().getResourceAsStream(PRIVATE_KEY), PASSPHRASE)) {
    byte[] decryptedBytes = IOUtils.toByteArray(is);

    Assert.assertNotEquals(EXPECTED_FILE_CONTENT_BYTES, encryptedBytes);
    Assert.assertEquals(EXPECTED_FILE_CONTENT_BYTES, decryptedBytes);
  }
}
 
Example 13
Source Project: o2oa   Source File: ActionGetBase64.java    License: GNU Affero General Public License v3.0 6 votes vote down vote up
ActionResult<Wo> execute(EffectivePerson effectivePerson, String id) throws Exception {
	try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
		ActionResult<Wo> result = new ActionResult<>();
		Attachment2 attachment = emc.find(id, Attachment2.class, ExceptionWhen.not_found);
		/* 判断文件的当前用户是否是管理员或者文件创建者 或者当前用户在分享或者共同编辑中 */
		if (effectivePerson.isNotManager() && effectivePerson.isNotPerson(attachment.getPerson())) {
			throw new Exception("person{name:" + effectivePerson.getDistinguishedName() + "} access attachment{id:"
					+ id + "} denied.");
		}
		OriginFile originFile = emc.find(attachment.getOriginFile(),OriginFile.class);
		if (null == originFile) {
			throw new ExceptionAttachmentNotExist(id,attachment.getOriginFile());
		}
		StorageMapping mapping = ThisApplication.context().storageMappings().get(OriginFile.class,
				originFile.getStorage());
		try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
			originFile.readContent(mapping, output);
			String value = Base64.encodeBase64String(output.toByteArray());
			Wo wo = new Wo();
			wo.setValue(value);
			result.setData(wo);
		}
		return result;
	}
}
 
Example 14
@Test
public void testLogMessagesWithEmptyLastParams() throws IOException {
  List<LogData> list = new ArrayList<>();
  LogData ld1 = new LogDataBuilder().withId(1).withDate(new Date()).withLevel(Level.INFO).withMessage("My Message1").build();
  LogData ld2 = new LogDataBuilder().withId(2).withDate(new Date()).withLevel(Level.INFO).withMessage("My Message2").build();
  list.add(ld1);
  list.add(ld2);
  ByteArrayOutputStream out = new ByteArrayOutputStream();
  ver2.saveLogsList(out, list);

  ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
  List<LogData> loadLogsList = ver2.loadLogsList(in);

  AssertJUnit.assertEquals(2, loadLogsList.size());
  AssertJUnit.assertEquals(ld1.getMessage(), loadLogsList.get(0).getMessage());
  AssertJUnit.assertEquals(ld2.getMessage(), loadLogsList.get(1).getMessage());
  AssertJUnit.assertEquals(ld1, loadLogsList.get(0));
  AssertJUnit.assertEquals(ld2, loadLogsList.get(1));
}
 
Example 15
Source Project: java-license-manager   Source File: ObjectSerializer.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Serializes the {@link Serializable} object passed and returns it as a byte array.
 *
 * @param object The object to serialize
 *
 * @return the byte stream with the object serialized in it.
 *
 * @throws ObjectSerializationException if an I/O exception occurs while serializing the object.
 */
public final byte[] writeObject(final Serializable object) throws ObjectSerializationException
{
    final ByteArrayOutputStream bytes = new ByteArrayOutputStream();

    try(final ObjectOutputStream stream = new ObjectOutputStream(bytes))
    {
        stream.writeObject(object);
    }
    catch(final IOException e)
    {
        throw new ObjectSerializationException(e);
    }

    return bytes.toByteArray();
}
 
Example 16
Source Project: datamill   Source File: BytesBodyTest.java    License: ISC License 6 votes vote down vote up
@Test
public void entityTests() {
    assertEquals("test", new BytesBody("test".getBytes()).asString().toBlocking().last());
    assertEquals("test", new String(new BytesBody("test".getBytes()).asBytes().toBlocking().last()));
    assertEquals("test", new String(new BytesBody("test".getBytes())
            .asChunks()
            .collect(
                    () -> new ByteArrayOutputStream(),
                    (stream, chunk) -> {
                        try {
                            stream.write(chunk);
                        } catch (IOException e) {
                        }
                    })
            .map(stream -> stream.toByteArray()).toBlocking().last()));
    Assert.assertEquals("value", new BytesBody("{\"name\":\"value\"}".getBytes())
            .asJson().toBlocking().last().get("name").asString());
    assertEquals("value", new BytesBody("[{\"name\":\"value\"}]".getBytes())
            .asJsonArray().toBlocking().last().get("name").asString());
}
 
Example 17
Source Project: cubedb   Source File: TinyMetricTest.java    License: GNU General Public License v3.0 6 votes vote down vote up
@Test
public void testSerDe() {
  TinyMetric metric = createMetric();
  for (int i = 1; i <= 10; i++) {
    metric.append(i);
  }
  Kryo kryo = new Kryo();
  ByteArrayOutputStream bao = new ByteArrayOutputStream();
  Output output = new Output(bao);
  kryo.writeObject(output, metric);
  output.close();
  TinyMetric deser =
      kryo.readObject(new Input(new ByteArrayInputStream(bao.toByteArray())), TinyMetric.class);
  assertEquals(metric.size(), deser.size());
  assertEquals(metric.getNumRecords(), deser.getNumRecords());
  for (int i = 0; i < metric.getNumRecords(); i++) {
    assertEquals(metric.get(i), deser.get(i));
  }
}
 
Example 18
Source Project: warp10-platform   Source File: MacroHelper.java    License: Apache License 2.0 6 votes vote down vote up
public static WarpScriptStackFunction wrap(String name, InputStream in, boolean secure) {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  
  byte[] buf = new byte[1024];

  try {
    while(true) {
      int len = in.read(buf);
      
      if (len < 0) {
        break;
      }
      
      baos.write(buf, 0, len);
    }      
    
    in.close();
    
    String mc2 = new String(baos.toByteArray(), StandardCharsets.UTF_8);
    
    return wrap(name, mc2, secure);
  } catch (IOException ioe) {
    throw new RuntimeException(ioe);
  }
}
 
Example 19
@Override
public void getNext(CAS aCAS)
        throws IOException, CollectionException
{
    // nextTarEntry cannot be null here!
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    int size = IOUtils.copy(tarArchiveInputStream, buffer);

    String entryName = nextTarEntry.getName();
    getLogger().debug("Loaded " + size + " bytes from " + entryName);

    // and move forward
    fastForwardToNextValidEntry();

    // and now create JCas
    InputStream inputStream = new ByteArrayInputStream(buffer.toByteArray());
    try {
        XmiCasDeserializer.deserialize(inputStream, aCAS, lenient);
    }
    catch (SAXException e) {
        throw new IOException(e);
    }
}
 
Example 20
@Test
public void testSecureCopyFile() throws JSchException, IOException {
    final JschBuilder mockJschBuilder = mock(JschBuilder.class);
    final JSch mockJsch = mock(JSch.class);
    final Session mockSession = mock(Session.class);
    final ChannelExec mockChannelExec = mock(ChannelExec.class);
    final byte [] bytes = {0};
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    when(mockChannelExec.getInputStream()).thenReturn(new TestInputStream());
    when(mockChannelExec.getOutputStream()).thenReturn(out);
    when(mockSession.openChannel(eq("exec"))).thenReturn(mockChannelExec);
    when(mockJsch.getSession(anyString(), anyString(), anyInt())).thenReturn(mockSession);
    when(mockJschBuilder.build()).thenReturn(mockJsch);
    when(Config.mockSshConfig.getJschBuilder()).thenReturn(mockJschBuilder);
    when(Config.mockRemoteCommandExecutorService.executeCommand(any(RemoteExecCommand.class))).thenReturn(mock(RemoteCommandReturnInfo.class));
    final String source = BinaryDistributionControlServiceImplTest.class.getClassLoader().getResource("binarydistribution/copy.txt").getPath();
    binaryDistributionControlService.secureCopyFile("someHost", source, "./build/tmp");
    verify(Config.mockSshConfig).getJschBuilder();
    assertEquals("C0644 12 copy.txt\nsome content\0", out.toString(StandardCharsets.UTF_8));
}
 
Example 21
public MemoryJarClassLoader(ClassLoader parentClassLoader, File jarFile) throws FileNotFoundException, IOException {
	super(parentClassLoader);
	this.jarFile = jarFile;
	try (FileInputStream fileInputStream = new FileInputStream(jarFile)) {
		try (JarInputStream jarInputStream = new JarInputStream(fileInputStream)) {
			JarEntry entry = jarInputStream.getNextJarEntry();
			while (entry != null) {
				if (entry.getName().endsWith(".jar")) {
					ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
					IOUtils.copy(jarInputStream, byteArrayOutputStream);
					
					// Not storing the original JAR, so future code will be unable to read the original
					loadSubJars(byteArrayOutputStream.toByteArray());
				} else {
					// Files are being stored deflated in memory because most of the time a lot of files are not being used (or the complete plugin is not being used)
					addDataToMap(jarInputStream, entry);
				}
				entry = jarInputStream.getNextJarEntry();
			}
		}
	}
}
 
Example 22
/**
 * Converts a BufferedInputStream to a byte array
 *
 * @param inputStream
 * @param bufferLength
 * @return
 * @throws IOException
 */
private byte[] convertBufferToBytes(BufferedInputStream inputStream, int bufferLength) throws IOException {
    if (inputStream == null)
        return null;
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    byte[] buffer = new byte[bufferLength];
    int x = inputStream.read(buffer, 0, bufferLength);
    Log.i("GraphServiceController", "bytes read from picture input stream " + String.valueOf(x));

    int n = 0;
    try {
        while ((n = inputStream.read(buffer, 0, bufferLength)) >= 0) {
            outputStream.write(buffer, 0, n);
        }
        inputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

    outputStream.close();
    return outputStream.toByteArray();
}
 
Example 23
@Test
public void testExportToM3U() throws Exception {

    when(mediaFileDao.getFilesInPlaylist(eq(23))).thenReturn(getPlaylistFiles());
    when(settingsService.getPlaylistExportFormat()).thenReturn("m3u");

    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    playlistService.exportPlaylist(23, outputStream);
    String actual = outputStream.toString();
    Assert.assertEquals(IOUtils.toString(getClass().getResourceAsStream("/PLAYLISTS/23.m3u")), actual);
}
 
Example 24
Source Project: gsn   Source File: ChartVirtualSensor.java    License: GNU General Public License v3.0 5 votes vote down vote up
/**
 * Plots the chart and sends it in the form of ByteArrayOutputStream to
 * outside.
 * 
 * @return Returns the byteArrayOutputStream.
 */
public synchronized ByteArrayOutputStream writePlot ( ) {
   if ( !changed ) return byteArrayOutputStream;
   byteArrayOutputStream.reset( );
   try {
      ChartUtilities.writeChartAsPNG( byteArrayOutputStream , chart , width , height , false , 8 );
      
   } catch ( IOException e ) {
      logger.warn( e.getMessage( ) , e );
   }
   return byteArrayOutputStream;
}
 
Example 25
Source Project: zeno   Source File: BasicSerializationExample.java    License: Apache License 2.0 5 votes vote down vote up
public byte[] createDelta() {
    /// The following call informs the state engine that we have finished writing
    /// all of our snapshot / delta files, and we are ready to begin adding fresh
    /// object instances for the next cycle.
    stateEngine.prepareForNextCycle();

    // Again, we add each of our object instances to the state engine.
    // This operation is still thread safe and can be called from multiple processing threads.
    stateEngine.add("A", getExampleA1());
    stateEngine.add("A", getExampleA2Prime());

    /// We must again let the state engine know that we have finished adding all of our
    /// objects to the state.
    stateEngine.prepareForWrite();

    /// Create a writer, which will be responsible for creating snapshot and/or delta blobs.
    FastBlobWriter writer = new FastBlobWriter(stateEngine);

    /// Again create an output stream
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream outputStream = new DataOutputStream(baos);

    try {
        /// This time write the delta file.
        writer.writeDelta(outputStream);
    } catch(IOException e) {
        /// thrown if the FastBlobWriter was unable to write to the provided stream.
    } finally {
        try {
            outputStream.close();
        } catch(IOException ignore){ }
    }

    byte delta[] = baos.toByteArray();

    return delta;
}
 
Example 26
@Test(groups = "wso2.esb", description = "Verify whether the WSDL Bindings contain Policyreference element when security policy is added via capp.")
public void testPolicyReferenceInWSDLBindings() throws IOException, InterruptedException {
    String epr = "http://localhost:8280/services/SecpolicyCappTest?wsdl";
    final SimpleHttpClient httpClient = new SimpleHttpClient();
    HttpResponse response = httpClient.doGet(epr, null);
    Thread.sleep(4000);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    response.getEntity().writeTo(bos);
    String wsdlResponse = new String(bos.toByteArray());

    CharSequence expectedTag = "PolicyReference";
    Assert.assertTrue(wsdlResponse.contains(expectedTag));
}
 
Example 27
Source Project: micro-integrator   Source File: ESBJAVA_4572TestCase.java    License: Apache License 2.0 5 votes vote down vote up
@SetEnvironment(executionEnvironments = { ExecutionEnvironment.ALL })
@Test(groups = "wso2.esb", description = "disabling auto primitive option in synapse properties ", enabled = false)
public void testDisablingAutoConversionToScientificNotationInJsonStreamFormatter() throws Exception {
    String payload = "{\"state\":[{\"path\":\"user_programs_progress\",\"entry\":"
            + "[{\"value\":\"false\",\"key\":\"testJson14\"}]}]}";

    HttpResponse response = httpClient
            .doPost("http://localhost:8280/ESBJAVA4572abc/dd", null, payload, "application/json");
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    response.getEntity().writeTo(bos);
    String exPayload = new String(bos.toByteArray());
    String val = "{\"state\":[{\"path\":\"user_programs_progress\",\"entry\":"
            + "[{\"value\":\"false\",\"key\":\"testJson14\"}]}]}";
    Assert.assertEquals(val, exPayload);
}
 
Example 28
public Serializer(Schema schema) {
  try {
    this.writer = new GenericDatumWriter<>(schema);
    this.outputStream = new ByteArrayOutputStream();
    this.encoder = EncoderFactory.get().jsonEncoder(schema, this.outputStream);
  } catch (IOException ioe) {
    throw new RuntimeException("Could not initialize avro json encoder.");
  }
}
 
Example 29
Source Project: james-project   Source File: SimpleMailboxMessageTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
void testInputStreamSizeSpecialCharacters() throws IOException {
    try (ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream()) {
        byteArrayOutputStream.write(messageSpecialChar.getFullContent());
        assertThat(byteArrayOutputStream.size()).isEqualTo(MESSAGE_CONTENT_SPECIAL_CHAR.getBytes(MESSAGE_CHARSET).length);
    }
}
 
Example 30
Source Project: Bats   Source File: CachedVectorContainer.java    License: Apache License 2.0 5 votes vote down vote up
public CachedVectorContainer(WritableBatch batch, BufferAllocator allocator) throws IOException {
  VectorAccessibleSerializable va = new VectorAccessibleSerializable(batch, allocator);
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  va.writeToStream(baos);
  this.allocator = allocator;
  this.data = baos.toByteArray();
  va.clear();
}