Package org.bson.io

Class Bits

  • Deprecated. 
    there is no replacement for this utility class

    @Deprecated
public class Bits
extends Object
    Utility class for reading values from an input stream.

    • Constructor Summary

      Constructors 
      Constructor Description
      Bits​()
      Deprecated. 
       

    • Method Summary

      All Methods Static Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      static void readFully​(InputStream inputStream, byte[] buffer)
      Deprecated. 
      Reads bytes from the input stream and puts them into the given byte buffer.
      static void readFully​(InputStream inputStream, byte[] buffer, int length)
      Deprecated. 
      Reads bytes from the input stream and puts them into the given byte buffer.
      static void readFully​(InputStream inputStream, byte[] buffer, int offset, int length)
      Deprecated. 
      Reads bytes from the input stream and puts them into the given byte buffer.
      static int readInt​(byte[] buffer)
      Deprecated. 
      Reads and returns a single integer value from the buffer.
      static int readInt​(byte[] buffer, int offset)
      Deprecated. 
      Reads and returns a single integer value from the buffer.
      static int readInt​(InputStream inputStream)
      Deprecated. 
      Reads and returns a single integer value from the input stream.
      static int readInt​(InputStream inputStream, byte[] buffer)
      Deprecated. 
      Reads and returns a single integer value from the input stream.
      static int readIntBE​(byte[] buffer, int offset)
      Deprecated. 
      Reads and returns a single big-endian integer value
      static long readLong​(byte[] buffer)
      Deprecated. 
      Reads and returns a single long value from the buffer.
      static long readLong​(byte[] buffer, int offset)
      Deprecated. 
      Reads and returns a single long value from the buffer.
      static long readLong​(InputStream inputStream)
      Deprecated. 
      Reads and returns a single long value from the input stream.
      static long readLong​(InputStream inputStream, byte[] buffer)
      Deprecated. 
      Reads and returns a single long value from the input stream.

    • Constructor Detail

      • Bits

        public Bits​()
        Deprecated. 

    • Method Detail

      • readFully

        public static void readFully​(InputStream inputStream,
                             byte[] buffer)
                      throws IOException
        Deprecated. 
        Reads bytes from the input stream and puts them into the given byte buffer. The equivalent of calling readFully(java.io.InputStream, byte[], int, int) with an offset of zero and a length equal to the length of the buffer.
        Parameters:
        inputStream - the input stream to read from
        buffer - the buffer into which the data is read.
        Throws:
        IOException - if there's an error reading from the inputStream

      • readFully

        public static void readFully​(InputStream inputStream,
                             byte[] buffer,
                             int length)
                      throws IOException
        Deprecated. 
        Reads bytes from the input stream and puts them into the given byte buffer. The equivalent of calling readFully(java.io.InputStream, byte[], int, int) with an offset of zero.
        Parameters:
        inputStream - the input stream to read from
        buffer - the buffer into which the data is read.
        length - the maximum number of bytes to read.
        Throws:
        IOException - if there's an error reading from the inputStream

      • readFully

        public static void readFully​(InputStream inputStream,
                             byte[] buffer,
                             int offset,
                             int length)
                      throws IOException
        Deprecated. 
        Reads bytes from the input stream and puts them into the given byte buffer.
        Parameters:
        inputStream - the input stream to read from
        buffer - the buffer into which the data is read.
        offset - the start offset in array buffer at which the data is written.
        length - the maximum number of bytes to read.
        Throws:
        IOException - if there's an error reading from the inputStream
        See Also:
        InputStream.read(byte[], int, int)

      • readInt

        public static int readInt​(InputStream inputStream)
                   throws IOException
        Deprecated. 
        Reads and returns a single integer value from the input stream.
        Parameters:
        inputStream - the input stream to read from
        Returns:
        the integer value
        Throws:
        IOException - if there's an error reading from the inputStream

      • readInt

        public static int readInt​(InputStream inputStream,
                          byte[] buffer)
                   throws IOException
        Deprecated. 
        Reads and returns a single integer value from the input stream.
        Parameters:
        inputStream - the input stream to read from
        buffer - the buffer to write the input stream bytes into
        Returns:
        the integer value
        Throws:
        IOException - if there's an error reading from the inputStream

      • readInt

        public static int readInt​(byte[] buffer)
        Deprecated. 
        Reads and returns a single integer value from the buffer. The equivalent of calling readInt(byte[], int) with an offset of zero.
        Parameters:
        buffer - the buffer to read from
        Returns:
        the integer value

      • readInt

        public static int readInt​(byte[] buffer,
                          int offset)
        Deprecated. 
        Reads and returns a single integer value from the buffer.
        Parameters:
        buffer - the buffer to read from
        offset - the position to start reading from the buffer
        Returns:
        the integer value

      • readIntBE

        public static int readIntBE​(byte[] buffer,
                            int offset)
        Deprecated. 
        Reads and returns a single big-endian integer value
        Parameters:
        buffer - the buffer to read from
        offset - the position to start reading from the buffer
        Returns:
        the integer value

      • readLong

        public static long readLong​(InputStream inputStream)
                     throws IOException
        Deprecated. 
        Reads and returns a single long value from the input stream.
        Parameters:
        inputStream - the input stream to read from
        Returns:
        the long value
        Throws:
        IOException - if there's an error reading from the inputStream

      • readLong

        public static long readLong​(InputStream inputStream,
                            byte[] buffer)
                     throws IOException
        Deprecated. 
        Reads and returns a single long value from the input stream.
        Parameters:
        inputStream - the input stream to read from
        buffer - the buffer to write the input stream bytes into
        Returns:
        the long value
        Throws:
        IOException - if there's an error reading from the inputStream

      • readLong

        public static long readLong​(byte[] buffer)
        Deprecated. 
        Reads and returns a single long value from the buffer. The equivalent of called readLong(byte[], int) with an offset of zero.
        Parameters:
        buffer - the buffer to read from
        Returns:
        the long value

      • readLong

        public static long readLong​(byte[] buffer,
                            int offset)
        Deprecated. 
        Reads and returns a single long value from the buffer.
        Parameters:
        buffer - the buffer to read from
        offset - the position to start reading from the buffer
        Returns:
        the long value