org.freehep.util.io

Class ASCII85OutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.freehep.util.io.ASCII85OutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable, ASCII85, FinishableOutputStream

public class ASCII85OutputStream
extends java.io.FilterOutputStream
implements ASCII85, FinishableOutputStream

The ASCII85InputStream encodes binary data as ASCII base-85 encoding. The exact definition of ASCII base-85 encoding can be found in the PostScript Language Reference (3rd ed.) chapter 3.13.3.

Field Summary

Fields inherited from interface org.freehep.util.io.ASCII85

a85p1, a85p2, a85p3, a85p4, MAX_CHARS_PER_LINE

Constructor Summary

Constructors

Constructor and Description
ASCII85OutputStream(java.io.OutputStream out) Create an ASCII85 Output Stream from given stream

Method Summary

Modifier and Type	Method and Description
void	close()
void	finish() Finishes the current outputstream (compresses, flushes, caluclates CRC) and writes whatever is left in the buffers, but does not close the stream.
void	write(int a)

Methods inherited from class java.io.FilterOutputStream

flush, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ASCII85OutputStream

public ASCII85OutputStream(java.io.OutputStream out)

Create an ASCII85 Output Stream from given stream

Parameters:

out - output stream to use

Method Detail

write

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

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Description copied from interface: FinishableOutputStream

Finishes the current outputstream (compresses, flushes, caluclates CRC) and writes whatever is left in the buffers, but does not close the stream.

Specified by:

finish in interface FinishableOutputStream

Throws:

java.io.IOException - if write fails

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException