Example usage for java.io ByteArrayOutputStream size

List of usage examples for java.io ByteArrayOutputStream size

  1. HOME
  2. Java
  3. java
  4. java.io.*
  5. ByteArrayOutputStream
  6. size

Introduction

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

Prototype

public synchronized int size()

Source Link

Document

Returns the current size of the buffer.

Usage

From source file:eu.scape_project.fcrepo.integration.IntellectualEntitiesIT.java

@Test
public void testIngestAndUpdateBistreamMetadata() throws Exception {
    IntellectualEntity ie1 = TestUtil.createTestEntity("entity-22");
    this.postEntity(ie1);

    HttpPut put = new HttpPut(SCAPE_URL + "/metadata/entity-22/representation-1/file-1/bitstream-1/TECHNICAL");
    ByteArrayOutputStream sink = new ByteArrayOutputStream();
    this.marshaller.serialize(TestUtil.createMIXRecord(), sink);

    put.setEntity(new InputStreamEntity(new ByteArrayInputStream(sink.toByteArray()), sink.size(),
            ContentType.TEXT_XML));//from   w  w  w.ja  va2 s  . c o m
    HttpResponse resp = this.client.execute(put);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    put.releaseConnection();

    /* fetch the entity and check that the title has been updated */
    HttpGet get = new HttpGet(SCAPE_URL + "/metadata/entity-22/representation-1/file-1/bitstream-1/TECHNICAL");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    Object fetched = this.marshaller.deserialize(resp.getEntity().getContent());
    assertEquals(Mix.class, fetched.getClass());
    get.releaseConnection();

}

From source file:eu.scape_project.fcrepo.integration.IntellectualEntitiesIT.java

@Test
public void testIngestAndFetchVersionList() throws Exception {
    IntellectualEntity ie1 = TestUtil.createTestEntity("entity-23");
    this.postEntity(ie1);

    HttpPut put = new HttpPut(SCAPE_URL + "/metadata/entity-23/representation-1/file-1/bitstream-1/TECHNICAL");
    ByteArrayOutputStream sink = new ByteArrayOutputStream();
    this.marshaller.serialize(TestUtil.createMIXRecord(), sink);

    put.setEntity(new InputStreamEntity(new ByteArrayInputStream(sink.toByteArray()), sink.size(),
            ContentType.TEXT_XML));//from   ww w.ja va 2s.  c o m
    HttpResponse resp = this.client.execute(put);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    put.releaseConnection();

    /* fetch the entity and check that the title has been updated */
    HttpGet get = new HttpGet(SCAPE_URL + "/entity-version-list/entity-23");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    VersionList fetched = (VersionList) this.marshaller.deserialize(resp.getEntity().getContent());
    assertEquals(2, fetched.getVersionIdentifiers().size());
    get.releaseConnection();

}

From source file:eu.scape_project.fcrepo.integration.IntellectualEntitiesIT.java

@Test
public void testIngestAndUpdateBitstreamAndFetchOldVersion() throws Exception {
    IntellectualEntity ie1 = TestUtil.createTestEntity("entity-26");
    this.postEntity(ie1);

    HttpPut put = new HttpPut(SCAPE_URL + "/metadata/entity-26/representation-1/file-1/bitstream-1/TECHNICAL");
    ByteArrayOutputStream sink = new ByteArrayOutputStream();
    this.marshaller.serialize(TestUtil.createMIXRecord(), sink);

    put.setEntity(new InputStreamEntity(new ByteArrayInputStream(sink.toByteArray()), sink.size(),
            ContentType.TEXT_XML));//ww  w. j  a va 2s  .c o  m
    HttpResponse resp = this.client.execute(put);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    put.releaseConnection();

    /* fetch the entity and check that the title has been updated */
    HttpGet get = new HttpGet(SCAPE_URL + "/bitstream/entity-26/representation-1/file-1/bitstream-1/1");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    BitStream fetched = (BitStream) this.marshaller.deserialize(resp.getEntity().getContent());
    assertEquals(Fits.class, fetched.getTechnical().getClass());
    get.releaseConnection();

}

From source file:at.medevit.elexis.ehc.core.internal.EhcCoreServiceTest.java

@Test
public void testWriteXdm() throws Exception {
    EhcCoreServiceImpl service = new EhcCoreServiceImpl();
    CdaChVacd cda = service.getVaccinationsDocument(patient, mandant);
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    CDAUtil.save(cda.getDocRoot().getClinicalDocument(), output);

    ConvenienceCommunication conCom = new ConvenienceCommunication();
    DocumentMetadata metaData = conCom.addChDocument(DocumentDescriptor.CDA_R2,
            new ByteArrayInputStream(output.toByteArray()));
    assertNotNull(metaData);/*w  w  w. j  av  a2 s  . co m*/
    List<Identificator> ids = cda.getPatient().getIds();
    if (!ids.isEmpty()) {
        metaData.setDestinationPatientId(ids.get(0));
    }
    output.reset();
    conCom.createXdmContents(output);
    assertTrue(output.size() > 0);
}

From source file:eu.scape_project.fcrepo.integration.IntellectualEntitiesIT.java

@Test
public void testIngestAndUpdateFileMetadata() throws Exception {
    IntellectualEntity ie1 = TestUtil.createTestEntity("entity-21");
    this.postEntity(ie1);

    HttpPut put = new HttpPut(SCAPE_URL + "/metadata/entity-21/representation-1/file-1/TECHNICAL");
    ByteArrayOutputStream sink = new ByteArrayOutputStream();
    this.marshaller.serialize(TestUtil.createFITSRecord(), sink);

    put.setEntity(new InputStreamEntity(new ByteArrayInputStream(sink.toByteArray()), sink.size(),
            ContentType.TEXT_XML));//ww w .j  a v a 2 s  . c o m
    HttpResponse resp = this.client.execute(put);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    put.releaseConnection();

    /* fetch the entity and check that the title has been updated */
    HttpGet get = new HttpGet(SCAPE_URL + "/metadata/entity-21/representation-1/file-1/TECHNICAL");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    Object fetched = this.marshaller.deserialize(resp.getEntity().getContent());
    assertEquals(Fits.class, fetched.getClass());
    get.releaseConnection();

}

From source file:eu.scape_project.fcrepo.integration.IntellectualEntitiesIT.java

@Test
public void testIngestAndUpdateIntellectualEntity() throws Exception {
    IntellectualEntity ie1 = TestUtil.createTestEntity("entity-17");
    this.postEntity(ie1);

    org.purl.dc.elements._1.ObjectFactory dcFac = new org.purl.dc.elements._1.ObjectFactory();
    ElementContainer cnt = dcFac.createElementContainer();
    SimpleLiteral lit_title = new SimpleLiteral();
    lit_title.getContent().add("Object Updated");
    cnt.getAny().add(dcFac.createTitle(lit_title));

    IntellectualEntity ie2 = new IntellectualEntity.Builder(ie1).descriptive(cnt).build();

    /* update the current object */
    HttpPut put = new HttpPut(SCAPE_URL + "/entity/entity-17");
    ByteArrayOutputStream sink = new ByteArrayOutputStream();
    this.marshaller.serialize(ie2, sink);
    put.setEntity(new InputStreamEntity(new ByteArrayInputStream(sink.toByteArray()), sink.size(),
            ContentType.TEXT_XML));/*from   www  .  j ava2  s. c om*/
    HttpResponse resp = this.client.execute(put);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    put.releaseConnection();

    /* check that the new version is returned */
    HttpGet get = new HttpGet(SCAPE_URL + "/entity/entity-17");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    IntellectualEntity fetched = this.marshaller.deserialize(IntellectualEntity.class,
            resp.getEntity().getContent());
    get.releaseConnection();
    assertNotNull(fetched.getDescriptive());
    assertEquals(ElementContainer.class, fetched.getDescriptive().getClass());
    ElementContainer dc = (ElementContainer) fetched.getDescriptive();
    assertEquals("Object Updated", dc.getAny().get(0).getValue().getContent().get(0));

    /* check that the old version is returned when specifically asked for */
    get = new HttpGet(SCAPE_URL + "/entity/entity-17/1");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    fetched = this.marshaller.deserialize(IntellectualEntity.class, resp.getEntity().getContent());
    get.releaseConnection();
    assertNotNull(fetched.getDescriptive());
    assertEquals(ElementContainer.class, fetched.getDescriptive().getClass());
    dc = (ElementContainer) fetched.getDescriptive();
    assertEquals("Object 1", dc.getAny().get(0).getValue().getContent().get(0));

    /* check that the new version is returned when specifically asked for */
    get = new HttpGet(SCAPE_URL + "/entity/entity-17/2");
    resp = this.client.execute(get);
    assertEquals(200, resp.getStatusLine().getStatusCode());
    fetched = this.marshaller.deserialize(IntellectualEntity.class, resp.getEntity().getContent());
    get.releaseConnection();
    assertNotNull(fetched.getDescriptive());
    assertEquals(ElementContainer.class, fetched.getDescriptive().getClass());
    dc = (ElementContainer) fetched.getDescriptive();
    assertEquals("Object Updated", dc.getAny().get(0).getValue().getContent().get(0));
}

From source file:de.undercouch.bson4jackson.BsonGeneratorTest.java

@Test
public void stream() throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    BsonFactory fac = new BsonFactory();
    fac.enable(BsonGenerator.Feature.ENABLE_STREAMING);
    BsonGenerator gen = fac.createGenerator(baos);
    byte[] dummy = new byte[DynamicOutputBuffer.DEFAULT_BUFFER_SIZE * 3 / 2];
    gen.writeStartObject();/*  w w w  .  jav a2  s .c o m*/
    gen.writeFieldName("Test");
    gen.writeBinary(dummy);

    assertEquals(DynamicOutputBuffer.DEFAULT_BUFFER_SIZE, baos.size());

    gen.writeEndObject();
    gen.writeStartObject();
    gen.writeFieldName("Test");
    gen.writeBinary(dummy);

    assertEquals(DynamicOutputBuffer.DEFAULT_BUFFER_SIZE * 3, baos.size());

    gen.writeEndObject();
    gen.close();

    assertTrue(baos.size() > DynamicOutputBuffer.DEFAULT_BUFFER_SIZE * 3);
}

From source file:org.apache.jmeter.protocol.tcp.sampler.P2PTCP.java

/**
 * Reads data until the defined EOM byte is reached.
 * If there is no EOM byte defined, then reads until
 * the end of the stream is reached./*from   w ww  . j ava 2  s.c o  m*/
 * Response data is converted to hex-encoded binary
 * @return hex-encoded binary string
 * @throws ReadException when reading fails
 */
@Override
public String read(InputStream is) throws ReadException {
    ByteArrayOutputStream w = new ByteArrayOutputStream();
    try {
        byte[] buffer = new byte[4096];
        int x = 0;
        /*while ((x = is.read(buffer)) > -1) {
        w.write(buffer, 0, x);
        if (useEolByte && (buffer[x - 1] == eolByte)) {
            break;
        }
        }*/
        for (int i = 0; i < readLoopCount; i++) {
            if ((x = is.read(buffer)) > -1) {
                w.write(buffer, 0, x);
            }
        }

        IOUtils.closeQuietly(w); // For completeness
        final String hexString = JOrphanUtils.baToHexString(w.toByteArray());
        if (log.isDebugEnabled()) {
            log.debug("Read: " + w.size() + "(size)\n" + hexString);
            System.out
                    .println("============TCP==========" + new Date().toString() + "==================");
            System.out.println();
            System.out.println(BU.bytes2HexGoodLook(BU.hex2Bytes(hexString)));
            System.out.println();
        }
        return hexString;
    } catch (IOException e) {
        throw new ReadException("", e, JOrphanUtils.baToHexString(w.toByteArray()));
    }
}

From source file:com.msopentech.odatajclient.testservice.utils.JSONUtilities.java

@Override
public InputStream readEntities(final List<String> links, final String linkName, final String next,
        final boolean forceFeed) throws Exception {

    if (links.isEmpty()) {
        throw new NotFoundException();
    }//  w ww . j av  a  2 s . c  o  m

    final ObjectMapper mapper = new ObjectMapper();
    final ObjectNode node = mapper.createObjectNode();

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();

    if (forceFeed || links.size() > 1) {
        bos.write("[".getBytes());
    }

    for (String link : links) {
        try {
            final Map.Entry<String, String> uri = Commons.parseEntityURI(link);
            final Map.Entry<String, InputStream> entity = readEntity(uri.getKey(), uri.getValue(),
                    Accept.JSON_FULLMETA);

            if (bos.size() > 1) {
                bos.write(",".getBytes());
            }

            IOUtils.copy(entity.getValue(), bos);
        } catch (Exception e) {
            // log and ignore link
            LOG.warn("Error parsing uri {}", link, e);
        }
    }

    if (forceFeed || links.size() > 1) {
        bos.write("]".getBytes());
    }

    node.set(JSON_VALUE_NAME, mapper.readTree(new ByteArrayInputStream(bos.toByteArray())));

    if (StringUtils.isNotBlank(next)) {
        node.set(JSON_NEXTLINK_NAME, new TextNode(next));
    }

    return IOUtils.toInputStream(node.toString());
}

From source file:org.apache.fop.fonts.type1.Type1SubsetFile.java

protected byte[] stitchFont(ByteArrayOutputStream boasHeader, ByteArrayOutputStream boasMain,
        ByteArrayOutputStream boasTrailer) throws IOException {
    int headerLength = boasHeader.size();
    int mainLength = boasMain.size();

    boasMain.write(128);// ww  w .  jav a  2s.c o m
    boasMain.write(1);
    updateSectionSize(boasTrailer.size()).writeTo(boasMain);
    boasTrailer.write(128);
    boasTrailer.write(3);

    boasTrailer.writeTo(boasMain);

    boasHeader.write(128);
    boasHeader.write(2);
    //You need to encode the main section first before getting it's size!!!
    updateSectionSize(mainLength).writeTo(boasHeader);
    boasMain.writeTo(boasHeader);

    ByteArrayOutputStream fullFont = new ByteArrayOutputStream();
    fullFont.write(128);
    fullFont.write(1);
    updateSectionSize(headerLength).writeTo(fullFont);
    boasHeader.writeTo(fullFont);

    return fullFont.toByteArray();
}