Example usage for java.io ByteArrayInputStream close

List of usage examples for java.io ByteArrayInputStream close

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Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closing a ByteArrayInputStream has no effect.

Usage

From source file:module.fileSupport.metadata.parsing.FileMetaDataParser.java

public void parse(GenericFile file, FileMetadata metaData) {
    byte[] content = file.getContent();
    ByteArrayInputStream stream = new ByteArrayInputStream(content);
    String extractedText = null;//from  w  w w. j av  a 2s .c o m
    try {
        extractedText = extract(stream);
    } finally {
        try {
            stream.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    if (!StringUtils.isEmpty(extractedText)) {
        metaData.addMetaData(MetadataParserChain.TEXT_CONTENT_PROPERTY, extractedText);
    }
}

From source file:ch.cyberduck.core.openstack.SwiftLargeUploadWriteFeatureTest.java

@Test
public void testWriteZeroLength() throws Exception {
    final Host host = new Host(new SwiftProtocol(), "identity.api.rackspacecloud.com",
            new Credentials(System.getProperties().getProperty("rackspace.key"),
                    System.getProperties().getProperty("rackspace.secret")));
    final SwiftSession session = new SwiftSession(host);
    session.open(new DisabledHostKeyCallback());
    session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback());
    final SwiftRegionService regionService = new SwiftRegionService(session);
    final SwiftLargeUploadWriteFeature feature = new SwiftLargeUploadWriteFeature(session, regionService,
            new SwiftSegmentService(session, ".segments-test/"));
    final Path container = new Path("test.cyberduck.ch", EnumSet.of(Path.Type.directory, Path.Type.volume));
    final byte[] content = RandomUtils.nextBytes(0);
    final TransferStatus status = new TransferStatus();
    status.setLength(-1L);// w w w. j  av a2  s . c o  m
    final Path file = new Path(container, new AlphanumericRandomStringService().random(),
            EnumSet.of(Path.Type.file));
    final HttpResponseOutputStream<List<StorageObject>> out = feature.write(file, status,
            new DisabledConnectionCallback());
    final ByteArrayInputStream in = new ByteArrayInputStream(content);
    assertEquals(content.length, IOUtils.copyLarge(in, out));
    in.close();
    out.close();
    assertNotNull(out.getStatus());
    assertTrue(new DefaultFindFeature(session).find(file));
    final byte[] compare = new byte[content.length];
    final InputStream stream = new SwiftReadFeature(session, regionService).read(file,
            new TransferStatus().length(content.length), new DisabledConnectionCallback());
    IOUtils.readFully(stream, compare);
    stream.close();
    assertArrayEquals(content, compare);
    new SwiftDeleteFeature(session).delete(Collections.singletonList(file), new DisabledLoginCallback(),
            new Delete.DisabledCallback());
}

From source file:de.nieblings.webapp.core.LicenceServiceImpl.java

private Properties loadProps(final byte[] bytes) throws IOException {
    final Properties properties = new Properties();
    final ByteArrayInputStream in = new ByteArrayInputStream(bytes);
    try {/*www  . j  a va 2  s.  c  o  m*/
        properties.load(in);
    } finally {
        in.close();
    }
    return properties;
}

From source file:org.jboss.bqt.core.util.FileUtils.java

/**
 * Write a byte array to a file./*from   www.  jav a 2s .  c om*/
 * @param data 
 * @param file 
 * @throws IOException 
 */
public static void write(byte[] data, File file) throws IOException {
    ByteArrayInputStream bais = null;
    InputStream is = null;
    try {
        bais = new ByteArrayInputStream(data);
        is = new BufferedInputStream(bais);

        write(is, file);
    } finally {
        if (is != null) {
            is.close();
        }
        if (bais != null) {
            bais.close();
        }
    }
}

From source file:com.enonic.cms.core.portal.instruction.PostProcessInstruction.java

public final void deserialize(String value) throws IOException, ClassNotFoundException {
    ByteArrayInputStream in = new ByteArrayInputStream(Base64.decodeBase64(value.getBytes()));

    ObjectInputStream din = new ObjectInputStream(in);

    readExternal(din);/*from w ww .ja v a 2  s  .  com*/

    in.close();
    din.close();
}

From source file:com.company.project.web.controller.WebSocketController.java

@MessageMapping("/imageFileShareMapping")
@SendTo("/topic/imageFileShareResponse")
public String imageFileShare(String param) throws Exception {
    BufferedImage image = null;/*ww w .  j ava2  s. c o  m*/
    byte[] imageByte;
    try {
        BASE64Decoder decoder = new BASE64Decoder();
        imageByte = decoder.decodeBuffer(param.split(",")[1]);
        ByteArrayInputStream bis = new ByteArrayInputStream(imageByte);
        image = ImageIO.read(bis);
        bis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

    File outputfile = new File("D:/GemShelf/" + UUID.randomUUID() + ".jpg");
    ImageIO.write(image, "jpg", outputfile);

    return param;
}

From source file:org.jboss.bqt.core.util.FileUtils.java

/**
 * Write a byte array to a file.//from w  ww .j a  va  2 s.  co m
 * @param data 
 * @param fileName 
 * @throws IOException 
 */
public static void write(byte[] data, String fileName) throws IOException {
    ByteArrayInputStream bais = null;
    InputStream is = null;
    try {
        bais = new ByteArrayInputStream(data);
        is = new BufferedInputStream(bais);

        write(is, fileName);
    } finally {
        if (is != null) {
            is.close();
        }
        if (bais != null) {
            bais.close();
        }
    }
}

From source file:ch.cyberduck.core.b2.B2LargeUploadWriteFeatureTest.java

@Test
public void testWriteLowerMinimumSize() throws Exception {
    final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(),
            new Credentials(System.getProperties().getProperty("b2.user"),
                    System.getProperties().getProperty("b2.key"))));
    session.open(new DisabledHostKeyCallback());
    session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback());
    final B2LargeUploadWriteFeature feature = new B2LargeUploadWriteFeature(session);
    final Path container = new Path("test-cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume));
    final TransferStatus status = new TransferStatus();
    status.setLength(-1L);/*from  ww  w .ja  va 2s.c  om*/
    final Path file = new Path(container, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file));
    final OutputStream out = feature.write(file, status, new DisabledConnectionCallback());
    final byte[] content = new RandomStringGenerator.Builder().build().generate(2 * 1024 * 1024)
            .getBytes("UTF-8");
    final ByteArrayInputStream in = new ByteArrayInputStream(content);
    assertEquals(content.length, IOUtils.copy(in, out));
    in.close();
    out.close();
    assertTrue(new B2FindFeature(session).find(file));
    final byte[] compare = new byte[content.length];
    final InputStream stream = new B2ReadFeature(session).read(file,
            new TransferStatus().length(content.length), new DisabledConnectionCallback());
    IOUtils.readFully(stream, compare);
    stream.close();
    assertArrayEquals(content, compare);
    new B2DeleteFeature(session).delete(Collections.singletonList(file), new DisabledLoginCallback(),
            new Delete.DisabledCallback());
    session.close();
}

From source file:ch.cyberduck.core.b2.B2LargeUploadWriteFeatureTest.java

@Test
public void testWrite() throws Exception {
    final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(),
            new Credentials(System.getProperties().getProperty("b2.user"),
                    System.getProperties().getProperty("b2.key"))));
    session.open(new DisabledHostKeyCallback());
    session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback());
    final B2LargeUploadWriteFeature feature = new B2LargeUploadWriteFeature(session);
    final Path container = new Path("test-cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume));
    final TransferStatus status = new TransferStatus();
    status.setLength(-1L);/* w  ww. j  av  a 2s.  c  om*/
    status.setTimestamp(1503654614004L);
    final Path file = new Path(container, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file));
    final OutputStream out = feature.write(file, status, new DisabledConnectionCallback());
    final byte[] content = new RandomStringGenerator.Builder().build().generate(6 * 1024 * 1024)
            .getBytes("UTF-8");
    final ByteArrayInputStream in = new ByteArrayInputStream(content);
    assertEquals(content.length, IOUtils.copy(in, out));
    in.close();
    out.close();
    assertTrue(new B2FindFeature(session).find(file));
    final byte[] compare = new byte[content.length];
    final InputStream stream = new B2ReadFeature(session).read(file,
            new TransferStatus().length(content.length), new DisabledConnectionCallback());
    IOUtils.readFully(stream, compare);
    stream.close();
    assertArrayEquals(content, compare);
    assertEquals(1503654614004L, new B2AttributesFinderFeature(session).find(file).getModificationDate());
    new B2DeleteFeature(session).delete(Collections.singletonList(file), new DisabledLoginCallback(),
            new Delete.DisabledCallback());
    session.close();
}

From source file:io.cortical.retina.core.ImagesTest.java

/**
 * {@link Images#compareImage(List, Integer, ImagePlotShape, ImageEncoding)}
 * //from  w w w .ja v  a  2s . c  o  m
 * @throws ApiException : should never be thrown.
 * @throws IOException 
 */
@Test
public void compareModelTest() throws ApiException, IOException {
    ImagePlotShape shape = ImagePlotShape.CIRCLE;
    ImageEncoding encoding = ImageEncoding.BASE64_PNG;
    List<Term> terms = Arrays.asList(TERM_1, TERM_2);

    when(api.getOverlayImage(eq(TERM_1_TERM_2_JSON), eq(NOT_NULL_RETINA), eq(shape.name().toLowerCase()), eq(1),
            eq(encoding.machineRepresentation())))
                    .thenReturn(new ByteArrayInputStream(new byte[] { "i".getBytes()[0] }));
    ByteArrayInputStream stream = images.compareImage(terms, 1, shape, encoding);
    assertNotNull(stream);
    assertEquals(105, stream.read());
    stream.close();
    verify(api, times(1)).getOverlayImage(eq(TERM_1_TERM_2_JSON), eq(NOT_NULL_RETINA),
            eq(shape.name().toLowerCase()), eq(1), eq(encoding.machineRepresentation()));
}