public static class Base64.OutputStream extends FilterOutputStream
Base64.OutputStream
will write data to another
OutputStream
, given in the constructor,
and encode/decode to/from Base64 notation on the fly.Base64
,
FilterOutputStream
out
Constructor and Description |
---|
OutputStream(OutputStream out)
Constructs a
Base64.OutputStream in ENCODE mode. |
OutputStream(OutputStream out,
boolean encode)
Constructs a
Base64.OutputStream in
either ENCODE or DECODE mode. |
Modifier and Type | Method and Description |
---|---|
void |
close()
Flushes and closes stream.
|
void |
flush()
Appropriately pads Base64 notation when encoding
or throws an exception if Base64 input is not
properly padded when decoding.
|
void |
write(byte[] theBytes,
int off,
int len)
Calls
write(int) repeatedly until len
bytes are written. |
void |
write(int theByte)
Writes the byte to the output stream after
converting to/from Base64 notation.
|
write
public OutputStream(OutputStream out)
Base64.OutputStream
in ENCODE mode.out
- the OutputStream
to which data will be written.public OutputStream(OutputStream out, boolean encode)
Base64.OutputStream
in
either ENCODE or DECODE mode.out
- the OutputStream
to which data will be written.encode
- Conversion directionBase64.ENCODE
,
Base64.DECODE
public void write(int theByte) throws IOException
write
in class FilterOutputStream
theByte
- the byte to writeIOException
public void write(byte[] theBytes, int off, int len) throws IOException
write(int)
repeatedly until len
bytes are written.write
in class FilterOutputStream
theBytes
- array from which to read bytesoff
- offset for arraylen
- max number of bytes to read into arrayIOException
public void flush() throws IOException
flush
in interface Flushable
flush
in class FilterOutputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class FilterOutputStream
IOException
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