Examples of java.io.DataOutput.writeInt()

java.io.DataOutput.writeInt()
Writes an int value, which is comprised of four bytes, to the output stream. The byte values to be written, in the order shown, are:
```
 (byte)(0xff & (v >> 24)) (byte)(0xff & (v >> 16)) (byte)(0xff & (v >>    8)) (byte)(0xff & v) 
```
The bytes written by this method may be read by the readInt method of interface DataInput , which will then return an int equal to v. @param v the int value to be written. @throws IOException if an I/O error occurs.

                        final BufferedInputStream fileInput = new BufferedInputStream(new FileInputStream(file));


                        final byte[] buffer = new byte[8092];
                        int read;
                        while ((read = fileInput.read(buffer)) > 0) {
                            output.writeInt(read);
                            output.write(buffer, 0, read);
                        }
                        output.writeInt(0);


                        output.writeLong(crc32.getValue());

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                        int read;
                        while ((read = fileInput.read(buffer)) > 0) {
                            output.writeInt(read);
                            output.write(buffer, 0, read);
                        }
                        output.writeInt(0);


                        output.writeLong(crc32.getValue());
                    }
                    try {
                        Thread.sleep(300);

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    DataOutput baosDos = new DataOutputStream(baos);


    BlockType.TRAILER.write(baosDos);
    baosDos.writeLong(fileInfoOffset);
    baosDos.writeLong(loadOnOpenDataOffset);
    baosDos.writeInt(dataIndexCount);


    if (majorVersion == 1) {
      // This used to be metaIndexOffset, but it was not used in version 1.
      baosDos.writeLong(0);
    } else {

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      baosDos.writeLong(0);
    } else {
      baosDos.writeLong(uncompressedDataIndexSize);
    }


    baosDos.writeInt(metaIndexCount);
    baosDos.writeLong(totalUncompressedBytes);
    if (majorVersion == 1) {
      baosDos.writeInt((int) Math.min(Integer.MAX_VALUE, entryCount));
    } else {
      // This field is long from version 2 onwards.

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    }


    baosDos.writeInt(metaIndexCount);
    baosDos.writeLong(totalUncompressedBytes);
    if (majorVersion == 1) {
      baosDos.writeInt((int) Math.min(Integer.MAX_VALUE, entryCount));
    } else {
      // This field is long from version 2 onwards.
      baosDos.writeLong(entryCount);
    }
    baosDos.writeInt(compressionCodec.ordinal());

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      baosDos.writeInt((int) Math.min(Integer.MAX_VALUE, entryCount));
    } else {
      // This field is long from version 2 onwards.
      baosDos.writeLong(entryCount);
    }
    baosDos.writeInt(compressionCodec.ordinal());


    if (majorVersion > 1) {
      baosDos.writeInt(numDataIndexLevels);
      baosDos.writeLong(firstDataBlockOffset);
      baosDos.writeLong(lastDataBlockOffset);

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      baosDos.writeLong(entryCount);
    }
    baosDos.writeInt(compressionCodec.ordinal());


    if (majorVersion > 1) {
      baosDos.writeInt(numDataIndexLevels);
      baosDos.writeLong(firstDataBlockOffset);
      baosDos.writeLong(lastDataBlockOffset);
      Bytes.writeStringFixedSize(baosDos, comparatorClassName,
          MAX_COMPARATOR_NAME_LENGTH);
    }

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      Bytes.writeStringFixedSize(baosDos, comparatorClassName,
          MAX_COMPARATOR_NAME_LENGTH);
    }


    // serialize the major and minor versions
    baosDos.writeInt(materializeVersion(majorVersion, minorVersion));


    outputStream.write(baos.toByteArray());
  }


  /**

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            } else {
                dos = new LEDataOutputStream(stream);
            }


            for (int i = 0; i < array.length; i++) {
                dos.writeInt(array[i]);
            }


            stream.close();
        } catch (IOException e) {
            throw new IllegalArgumentException("InputStream is unwritable : "

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    public static byte[] writeListToByteArray(
            List<? extends Writable> writableList) {
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        DataOutput output = new DataOutputStream(outputStream);
        try {
            output.writeInt(writableList.size());
            for (Writable writable : writableList) {
                writable.write(output);
            }
        } catch (IOException e) {
            throw new IllegalStateException(

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