com.objsys.xbinder.runtime

Class Base64.DecoderWriter

java.lang.Object

java.io.Writer

com.objsys.xbinder.runtime.Base64.DecoderWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

Enclosing class:

Base64

public static class Base64.DecoderWriter
extends java.io.Writer

A Base64.DecoderWriter will write binary data to a java.io.OutputStream, given in the constructor, while decoding the Base64 characters you write.

Since:

1.3

See Also:

Base64

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
DecoderWriter(java.io.OutputStream out) Constructs a Base64.DecoderWriter.

Method Summary

Modifier and Type	Method and Description
void	close() Flushes and closes (I think, in the superclass) the stream.
void	flush() Method added by PHIL.
void	write(char theChar) Writes the char to the output stream after converting from Base64 notation.
void	write(char[] theChars, int off, int len) Calls write(char) repeatedly until len chars are written.

Methods inherited from class java.io.Writer

append, append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

DecoderWriter

public DecoderWriter(java.io.OutputStream out)

Constructs a Base64.DecoderWriter.

Parameters:

out - the java.io.OutputStream to which data will be written.

Since:

1.3

Method Detail

write

public void write(char theChar)
           throws java.io.IOException

Writes the char to the output stream after converting from Base64 notation. When decoding, chars are buffered four at a time.

Parameters:

theChar - the byte to write

Throws:

java.io.IOException

Since:

1.3

write

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

Calls write(char) repeatedly until len chars are written.

Specified by:

write in class java.io.Writer

Parameters:

theChars - array from which to read chars

off - offset for array

len - max number of chars to read into array

Throws:

java.io.IOException

Since:

1.3

flush

public void flush()
           throws java.io.IOException

Method added by PHIL. [Thanks, PHIL. -Rob] This pads the buffer without closing the stream.

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in class java.io.Writer

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Flushes and closes (I think, in the superclass) the stream.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class java.io.Writer

Throws:

java.io.IOException

Since:

1.3