Examples of DataInput

com.alibaba.dubbo.common.serialize.DataInput
Data input. @author qian.lei
com.badlogic.gdx.utils.DataInput
java.io.DataInput
DataInput is an interface which declares methods for reading in typed data from a Stream. Typically, this stream has been written by a class which implements DataOutput. Types that can be read include byte, 16-bit short, 32-bit int, 32-bit float, 64-bit long, 64-bit double, byte strings, and UTF Strings. @see DataInputStream @see RandomAccessFile
org.apache.lucene.store.DataInput
Abstract base class for performing read operations of Lucene's low-level data types.
org.eclipse.bpmn2.DataInput
A representation of the model object 'Data Input'.
The following features are supported:
- {@link org.eclipse.bpmn2.DataInput#getInputSetWithOptional Input Set With Optional}
- {@link org.eclipse.bpmn2.DataInput#getInputSetWithWhileExecuting Input Set With While Executing}
- {@link org.eclipse.bpmn2.DataInput#getInputSetRefs Input Set Refs}
- {@link org.eclipse.bpmn2.DataInput#isIsCollection Is Collection}
- {@link org.eclipse.bpmn2.DataInput#getName Name}
@see org.eclipse.bpmn2.Bpmn2Package#getDataInput() @model extendedMetaData="name='tDataInput' kind='elementOnly'" @generated
org.lilyproject.bytes.api.DataInput
DataInput reads primitive types from a byte[] which has been encoded using the {@link DataOutput}
Every read call reads the next value from the underlying byte[].
The underlying byte[] can be larger than the part that the DataInput "views". All methods are relative to the view of the DataInput, except methods that refer to the "start position", which is the absolute position in the underlying byte[].

Examples of java.io.DataInput

      try {
        if (blockType == BlockType.GENERAL_BLOOM_META) {
          if (this.generalBloomFilter != null)
            return; // Bloom has been loaded


          DataInput bloomMeta = reader.getGeneralBloomFilterMetadata();
          if (bloomMeta != null) {
            // sanity check for NONE Bloom filter
            if (bloomFilterType == BloomType.NONE) {
              throw new IOException(
                  "valid bloom filter type not found in FileInfo");
            } else {
              generalBloomFilter = BloomFilterFactory.createFromMeta(bloomMeta,
                  reader);
              LOG.info("Loaded " + bloomFilterType.toString() + " ("
                  + generalBloomFilter.getClass().getSimpleName()
                  + ") metadata for " + reader.getName());
            }
          }
        } else if (blockType == BlockType.DELETE_FAMILY_BLOOM_META) {
          if (this.deleteFamilyBloomFilter != null)
            return; // Bloom has been loaded


          DataInput bloomMeta = reader.getDeleteBloomFilterMetadata();
          if (bloomMeta != null) {
            deleteFamilyBloomFilter = BloomFilterFactory.createFromMeta(
                bloomMeta, reader);
            LOG.info("Loaded Delete Family Bloom ("
                + deleteFamilyBloomFilter.getClass().getSimpleName()

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Examples of java.io.DataInput

    } catch (Exception e) {
      System.out.println("Unable to retrieve the midkey");
    }


    // Printing general bloom information
    DataInput bloomMeta = reader.getGeneralBloomFilterMetadata();
    BloomFilter bloomFilter = null;
    if (bloomMeta != null)
      bloomFilter = BloomFilterFactory.createFromMeta(bloomMeta, reader);


    System.out.println("Bloom filter:");

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Examples of java.io.DataInput

      + File.separator + "jars" + File.separator;
    File jarFile = new File(localPath, "MockFilter.jar");
    jarFile.delete();
    assertFalse("Should be deleted: " + jarFile.getPath(), jarFile.exists());


    DataInput dis = ByteStreams.newDataInput(Base64.decode(WRITABLE_GET));
    Get get = new Get();
    try {
      get.readFields(dis);
      fail("Should not be able to load the filter class");
    } catch (RuntimeException re) {

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Examples of java.io.DataInput

    }


    private NamedColorSpace[] readNamedColors(ICC_Profile profile,
            String profileName, String profileURI) throws IOException {
        byte[] tag = profile.getData(ICC_Profile.icSigNamedColor2Tag);
        DataInput din = new DataInputStream(new ByteArrayInputStream(tag));
        int sig = din.readInt();
        if (sig != NCL2) {
            throw new UnsupportedOperationException("Unsupported structure type: "
                    + toSignatureString(sig) + ". Expected " + toSignatureString(NCL2));
        }
        din.skipBytes(8);
        int numColors = din.readInt();
        NamedColorSpace[] result = new NamedColorSpace[numColors];
        int numDeviceCoord = din.readInt();
        String prefix = readAscii(din, 32);
        String suffix = readAscii(din, 32);
        for (int i = 0; i < numColors; i++) {
            String name = prefix + readAscii(din, 32) + suffix;
            int[] pcs = readUInt16Array(din, 3);

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Examples of java.io.DataInput

        }
        return result;
    }


    private String readSimpleString(byte[] tag) throws IOException {
        DataInput din = new DataInputStream(new ByteArrayInputStream(tag));
        int sig = din.readInt();
        if (sig == MLUC) {
            return readMLUC(din);
        } else {
            return null; //Unsupported tag structure type
        }

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Examples of java.io.DataInput

    }
    fileOutStream.flush();
    fileOutStream.close();


    InputStream fInStream = new FileInputStream(f);
    DataInput inpStream = new DataInputStream(fInStream);


    for(int i =0; i < recs.length; i++){
      HowlRecord rec = new DefaultHowlRecord();
      rec.readFields(inpStream);
      Assert.assertEquals(recs[i],rec);

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Examples of java.io.DataInput


    @Override
    public void handleMessage(final Channel channel, final MessageInputStream message) {
        try {
            ROOT_LOGGER.tracef("%s handling incoming data", this);
            final DataInput input = new SimpleDataInput(Marshalling.createByteInput(message));
            final ManagementProtocolHeader header = ManagementProtocolHeader.parse(input);
            final byte type = header.getType();
            if(type == ManagementProtocol.TYPE_PING) {
                // Handle legacy ping/pong directly
                ROOT_LOGGER.tracef("Received ping on %s", this);

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Examples of java.io.DataInput

    }
    fileOutStream.flush();
    fileOutStream.close();


    InputStream fInStream = new FileInputStream(f);
    DataInput inpStream = new DataInputStream(fInStream);


    for (int i = 0; i < recs.length; i++) {
      HCatRecord rec = new DefaultHCatRecord();
      rec.readFields(inpStream);
      Assert.assertTrue(HCatDataCheckUtil.recordsEqual(recs[i], rec));

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Examples of java.io.DataInput

            dataOut.writeByte(NULL_TYPE);
        }
    }


    public Object unmarshal(DataInput dis) throws IOException {
        DataInput dataIn = dis;
        if (!sizePrefixDisabled) {
            dis.readInt();
            // int size = dis.readInt();
            // byte[] data = new byte[size];
            // dis.readFully(data);

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Examples of java.io.DataInput

        t1.write(out);
        t1.write(out); // twice in a row on purpose
        fos.close();


        FileInputStream fis = new FileInputStream(file);
        DataInput in = new DataInputStream(fis);
        for (int i = 0; i < 2; i++) {
            Tuple after = tf.newTuple();
            after.readFields(in);


            Object o = after.get(0);

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