Constructor Detail

• BufferDecoder

  public BufferDecoder(BufferPointer sharedBuffer)

Method Detail

• checkBuffer

  protected abstract void checkBuffer(int needBytes)
                               throws java.io.IOException

  This should only be used when a small number of bytes is required (substantially smaller than bufferSize.

  Parameters:

  needBytes - the number of bytes needed for the next operation.

  Throws:

  java.io.IOException - if the buffer could not be filled

• eofCheck

  protected abstract int eofCheck(java.io.EOFException e,
                                  int start,
                                  int index,
                                  int length)
                           throws java.io.EOFException

  Throws:

  java.io.EOFException

• read

  protected int read(boolean[] b,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(byte[] buf,
                     int offset,
                     int len)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(char[] c,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(double[] d,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(float[] f,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(int[] i,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(long[] l,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• read

  protected int read(short[] s,
                     int start,
                     int length)
              throws java.io.IOException

  Throws:

  java.io.IOException

• readBoolean

  protected boolean readBoolean()
                         throws java.io.IOException

  Returns:

  a boolean from the buffer

  Throws:

  java.io.IOException - if the underlying operation fails

• readChar

  protected char readChar()
                   throws java.io.IOException

  Returns:

  a char from the buffer

  Throws:

  java.io.IOException - if the underlying operation fails

• readInt

  protected int readInt()
                 throws java.io.IOException

  Returns:

  an integer value from the buffer

  Throws:

  java.io.IOException - if the underlying operation fails

• readLArray

  protected long readLArray(java.lang.Object o)
                     throws java.io.IOException

  Throws:

  java.io.IOException

• readLong

  protected long readLong()
                   throws java.io.IOException

  Returns:

  a long value from the buffer

  Throws:

  java.io.IOException - if the underlying operation fails

• readDouble

  protected double readDouble()
                       throws java.io.IOException

  Throws:

  java.io.IOException

• readFloat

  protected float readFloat()
                     throws java.io.IOException

  Throws:

  java.io.IOException

• readFully

  protected void readFully(byte[] b,
                           int off,
                           int len)
                    throws java.io.IOException

  Throws:

  java.io.IOException

• readShort

  protected short readShort()
                     throws java.io.IOException

  Returns:

  a short from the buffer

  Throws:

  java.io.IOException - if the underlying operation fails