org.npsnet.xrti.utilities
Class HLAEncodingOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.DataOutputStream
              org.npsnet.xrti.utilities.HLAEncodingOutputStream

All Implemented Interfaces:

java.io.DataOutput

public class HLAEncodingOutputStream

extends java.io.DataOutputStream

An output stream with methods for writing values using standard HLA encoding.

Author:

Andrzej Kapolka

Field Summary

private int

alignment The alignment value.

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

HLAEncodingOutputStream(java.io.OutputStream os)
Constructor.

HLAEncodingOutputStream(java.io.OutputStream os, int pAlignment)
Constructor.

Method Summary

int	getAlignment() Returns the alignment value.
void	setAlignment(int pAlignment) Sets the alignment value.
void	writeHLAASCIIchar(char value) Writes an ASCII character.
void	writeHLAASCIIstring(java.lang.String value) Writes an ASCII string.
void	writeHLAboolean(boolean value) Writes a boolean value.
void	writeHLAbyte(byte value) Writes a byte.
void	writeHLAfloat32BE(float value) Writes a thirty-two bit float with big-endian byte ordering.
void	writeHLAfloat32LE(float value) Writes a thirty-two bit float with little-endian byte ordering.
void	writeHLAfloat64BE(double value) Writes a sixty-four bit float with big-endian byte ordering.
void	writeHLAfloat64LE(double value) Writes a sixty-four bit float with little-endian byte ordering.
void	writeHLAinteger16BE(short value) Writes a sixteen bit integer with big-endian byte ordering.
void	writeHLAinteger16LE(short value) Writes a sixteen bit integer with little-endian byte ordering.
void	writeHLAinteger32BE(int value) Writes a thirty-two bit integer with big-endian byte ordering.
void	writeHLAinteger32LE(int value) Writes a thirty-two bit integer with little-endian byte ordering.
void	writeHLAinteger64BE(long value) Writes a sixty-four bit integer with big-endian byte ordering.
void	writeHLAinteger64LE(long value) Writes a sixty-four bit integer with little-endian byte ordering.
void	writeHLAoctet(byte value) Writes an octet.
void	writeHLAoctetPairBE(short value) Writes a sixteen bit octet pair with big-endian byte ordering.
void	writeHLAoctetPairLE(short value) Writes a sixteen bit octet pair with little-endian byte ordering.
void	writeHLAopaqueData(byte[] value) Writes an array of opaque data.
void	writeHLAunicodeChar(char value) Writes a Unicode character.
void	writeHLAunicodeString(java.lang.String value) Writes a Unicode string.

Methods inherited from class java.io.DataOutputStream

flush, size, write, write, writeBoolean, writeByte, writeBytes, writeDouble, writeFloat, writeChar, writeChars, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.DataOutput

write

Field Detail

alignment

private int alignment

The alignment value.

Constructor Detail

HLAEncodingOutputStream

public HLAEncodingOutputStream(java.io.OutputStream os)

Constructor. The initial alignment will be set to 0.

Parameters:

os - the OutputStream to write to

HLAEncodingOutputStream

public HLAEncodingOutputStream(java.io.OutputStream os,
                               int pAlignment)

Constructor.

Parameters:

os - the OutputStream to write to

pAlignment - the initial alignment value

Method Detail

setAlignment

public void setAlignment(int pAlignment)

Sets the alignment value.

Parameters:

pAlignment - the new alignment value

getAlignment

public int getAlignment()

Returns the alignment value.

Returns:

the current alignment value

writeHLAinteger16BE

public void writeHLAinteger16BE(short value)
                         throws java.io.IOException

Writes a sixteen bit integer with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAinteger32BE

public void writeHLAinteger32BE(int value)
                         throws java.io.IOException

Writes a thirty-two bit integer with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAinteger64BE

public void writeHLAinteger64BE(long value)
                         throws java.io.IOException

Writes a sixty-four bit integer with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAfloat32BE

public void writeHLAfloat32BE(float value)
                       throws java.io.IOException

Writes a thirty-two bit float with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAfloat64BE

public void writeHLAfloat64BE(double value)
                       throws java.io.IOException

Writes a sixty-four bit float with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAoctetPairBE

public void writeHLAoctetPairBE(short value)
                         throws java.io.IOException

Writes a sixteen bit octet pair with big-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAinteger16LE

public void writeHLAinteger16LE(short value)
                         throws java.io.IOException

Writes a sixteen bit integer with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAinteger32LE

public void writeHLAinteger32LE(int value)
                         throws java.io.IOException

Writes a thirty-two bit integer with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAinteger64LE

public void writeHLAinteger64LE(long value)
                         throws java.io.IOException

Writes a sixty-four bit integer with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAfloat32LE

public void writeHLAfloat32LE(float value)
                       throws java.io.IOException

Writes a thirty-two bit float with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAfloat64LE

public void writeHLAfloat64LE(double value)
                       throws java.io.IOException

Writes a sixty-four bit float with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAoctetPairLE

public void writeHLAoctetPairLE(short value)
                         throws java.io.IOException

Writes a sixteen bit octet pair with little-endian byte ordering.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAoctet

public void writeHLAoctet(byte value)
                   throws java.io.IOException

Writes an octet.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAASCIIchar

public void writeHLAASCIIchar(char value)
                       throws java.io.IOException

Writes an ASCII character.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAunicodeChar

public void writeHLAunicodeChar(char value)
                         throws java.io.IOException

Writes a Unicode character.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAbyte

public void writeHLAbyte(byte value)
                  throws java.io.IOException

Writes a byte.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAboolean

public void writeHLAboolean(boolean value)
                     throws java.io.IOException

Writes a boolean value.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAASCIIstring

public void writeHLAASCIIstring(java.lang.String value)
                         throws java.io.IOException

Writes an ASCII string.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAunicodeString

public void writeHLAunicodeString(java.lang.String value)
                           throws java.io.IOException

Writes a Unicode string.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs

writeHLAopaqueData

public void writeHLAopaqueData(byte[] value)
                        throws java.io.IOException

Writes an array of opaque data.

Parameters:

value - the value to write

Throws:

java.io.IOException - if an error occurs