ch.randelshofer.media.iff
Class MC68000OutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          ch.randelshofer.media.iff.MC68000OutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

Deprecated. Use IFFOutputStream instead of this class.

public class MC68000OutputStream
extends java.io.FilterOutputStream

MC68000OutputStream.

Version:

1.1 2010-12-26 Added method writeType().
1.0.1 2008-08-03 The ByteRun1 encoder incorrectly added 1 to its index when flushing the literal run.
1.0 December 25, 2006 Created.

Author:

Werner Randelshofer

Field Summary

protected long

written Deprecated. The number of bytes written to the data output stream so far.

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

MC68000OutputStream(java.io.OutputStream out)
Deprecated. Creates a new instance.

Method Summary

void	clearCount() Deprecated. Sets the value of the counter written to 0.
protected void	incCount(int value) Deprecated. Increases the written counter by the specified value until it reaches Long.MAX_VALUE.
long	size() Deprecated. Returns the current value of the counter written, the number of bytes written to this data output stream so far.
void	write(byte[] b, int off, int len) Deprecated.
void	write(int b) Deprecated.
void	writeByteRun1(byte[] data) Deprecated. ByteRun1 Run Encoding.
void	writeByteRun1(byte[] data, int offset, int length) Deprecated.
void	writeLONG(int v) Deprecated.
void	writeType(java.lang.String s) Deprecated. Writes an chunk type identifier (4 bytes).
void	writeUBYTE(int v) Deprecated.
void	writeULONG(long v) Deprecated.
void	writeUWORD(int v) Deprecated.
void	writeWORD(int v) Deprecated.

Methods inherited from class java.io.FilterOutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Field Detail

written

protected long written

Deprecated.

The number of bytes written to the data output stream so far. If this counter overflows, it will be wrapped to Integer.MAX_VALUE.

Constructor Detail

MC68000OutputStream

public MC68000OutputStream(java.io.OutputStream out)

Deprecated.

Creates a new instance.

Method Detail

writeLONG

public void writeLONG(int v)
               throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

writeULONG

public void writeULONG(long v)
                throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

writeWORD

public void writeWORD(int v)
               throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

writeUWORD

public void writeUWORD(int v)
                throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

writeUBYTE

public void writeUBYTE(int v)
                throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

writeByteRun1

public void writeByteRun1(byte[] data)
                   throws java.io.IOException

Deprecated.

ByteRun1 Run Encoding.

The run encoding scheme in byteRun1 is best described by pseudo code for the decoder Unpacker (called UnPackBits in the Macintosh toolbox):

 UnPacker:
    LOOP until produced the desired number of bytes
       Read the next source byte into n
       SELECT n FROM
          [ 0..127 ] => copy the next n+1 bytes literally
          [-1..-127] => replicate the next byte -n+1 timees
          -128       => no operation
       ENDCASE
    ENDLOOP
 

Throws:

java.io.IOException

writeByteRun1

public void writeByteRun1(byte[] data,
                          int offset,
                          int length)
                   throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Deprecated.

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

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

Deprecated.

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

writeType

public void writeType(java.lang.String s)
               throws java.io.IOException

Deprecated.

Writes an chunk type identifier (4 bytes).

Parameters:

s - A string with a length of 4 characters.

Throws:

java.io.IOException

size

public final long size()

Deprecated.

Returns the current value of the counter written, the number of bytes written to this data output stream so far. If the counter overflows, it will be wrapped to Integer.MAX_VALUE.

Returns:

the value of the written field.

See Also:

DataOutputStream.written

clearCount

public void clearCount()

Deprecated.

Sets the value of the counter written to 0.

incCount

protected void incCount(int value)

Deprecated.

Increases the written counter by the specified value until it reaches Long.MAX_VALUE.