ccs.mime
Class Base64OutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          ccs.mime.Base64OutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class Base64OutputStream
extends java.io.FilterOutputStream

Encodes a binary stream into Base64 encoding.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Base64OutputStream(java.io.OutputStream out)
Create an encoder with default buffer size.

Base64OutputStream(java.io.OutputStream out, int bufsz)
Create an encoder with the specified buffer size and eventual output.

Method Summary

void	close() Finish and close the stream.
void	finish() Finish the encoding.
void	write(byte[] inbuf, int off, int len) Encode a subarray to the stream.
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

Base64OutputStream

public Base64OutputStream(java.io.OutputStream out)

Create an encoder with default buffer size. Other comments as the constructor with two parameters.

Base64OutputStream

public Base64OutputStream(java.io.OutputStream out,
                          int bufsz)

Create an encoder with the specified buffer size and eventual output. The encoder buffers output internally for greater efficiency.

Method Detail

write

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

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

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

Encode a subarray to the stream.

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

finish

public void finish()
            throws java.io.IOException

Finish the encoding. Call this when you have written all your data in.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Finish and close the stream.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException