org.dicom4j.io
Class BinaryOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          org.dicom4j.io.BinaryOutputStream

All Implemented Interfaces:

Closeable, Flushable

Direct Known Subclasses:

DicomOutputStream

public class BinaryOutputStream
extends FilterOutputStream

Extends FilterOutputStream by adding the concept of little and big endian binary value encoding. Supplies functions for writing various sized integer and floating point words.

Since:

0.0.0

Author:

Laurent Lecomte

Constructor Summary

BinaryOutputStream(OutputStream aStream)

BinaryOutputStream(OutputStream aStream, ByteOrder aByteOrder)
Create a new BinaryOutputStream

Method Summary

ByteOrder	getByteOrder()
void	setByteOrder(ByteOrder aValue)
void	writeASCII(String aValue)
void	writeBoolean(boolean aValue)
void	writeDouble(double value) Write one floating point 64 bit value.
void	writeDouble(double[] f, int len) Write an array of floating point 64 bit values.
void	writeFloat(float value) Write one floating point 32 bit value.
void	writeFloat(float[] f, int len) Write an array of floating point 32 bit values.
void	writeSigned16(int v) Write one signed integer 16 bit value.
void	writeSigned32(long v) Write one signed integer 32 bit value.
void	writeUnsigned16(int aUnsigned16) Write an unsigned integer 16 bits long value.
void	writeUnsigned16(short[] w, int len) Write an array of unsigned integer 16 bit values.
void	writeUnsigned32(long v) Write one unsigned integer 32 bit value.
void	writeUnsigned8(int aUnsigned8) Write an unsigned integer 8 bits long value.

Methods inherited from class java.io.FilterOutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryOutputStream

public BinaryOutputStream(OutputStream aStream)

BinaryOutputStream

public BinaryOutputStream(OutputStream aStream,
                          ByteOrder aByteOrder)

Create a new BinaryOutputStream

Parameters:

aStream - The underlying output stream

aByteOrder - The byteOrder to use

Method Detail

getByteOrder

public ByteOrder getByteOrder()

setByteOrder

public void setByteOrder(ByteOrder aValue)

writeASCII

public void writeASCII(String aValue)
                throws IOException

Throws:

IOException

writeBoolean

public void writeBoolean(boolean aValue)
                  throws IOException

Throws:

IOException

writeDouble

public final void writeDouble(double value)
                       throws IOException

Write one floating point 64 bit value.

Parameters:

value - a double value

Throws:

IOException

writeDouble

public final void writeDouble(double[] f,
                              int len)
                       throws IOException

Write an array of floating point 64 bit values.

Parameters:

f - an array of floats to write

len - the number of values to write

Throws:

IOException

writeFloat

public final void writeFloat(float value)
                      throws IOException

Write one floating point 32 bit value.

Parameters:

value - a float value

Throws:

IOException

writeFloat

public final void writeFloat(float[] f,
                             int len)
                      throws IOException

Write an array of floating point 32 bit values.

Parameters:

f - an array of floats to write

len - the number of values to write

Throws:

IOException

writeSigned16

public final void writeSigned16(int v)
                         throws IOException

Write one signed integer 16 bit value.

Parameters:

v - an int containing an signed value

Throws:

IOException

writeSigned32

public final void writeSigned32(long v)
                         throws IOException

Write one signed integer 32 bit value.

Parameters:

v - a long containing an signed value

Throws:

IOException

writeUnsigned16

public final void writeUnsigned16(int aUnsigned16)
                           throws IOException

Write an unsigned integer 16 bits long value.

Parameters:

aUnsigned16 - An int containing an unsigned value (0 <= aUnsigned16 < 2^16)

Throws:

IOException

writeUnsigned16

public final void writeUnsigned16(short[] w,
                                  int len)
                           throws IOException

Write an array of unsigned integer 16 bit values.

Parameters:

w - an array of integers to write

len - the number of 16 bit values to write

Throws:

IOException

writeUnsigned32

public final void writeUnsigned32(long v)
                           throws IOException

Write one unsigned integer 32 bit value.

Parameters:

v - a long containing an unsigned value

Throws:

IOException

writeUnsigned8

public final void writeUnsigned8(int aUnsigned8)
                          throws IOException

Write an unsigned integer 8 bits long value.

Parameters:

aUnsigned8 - An int containing an unsigned value (0 <= aUnsigned16 < 2^16)

Throws:

IOException