Class Overview
An OutputStream that does Base64 encoding on the data written to
it, writing the resulting data to another OutputStream.
Summary
Public Constructors |
|
Base64OutputStream(OutputStream out, int flags)
Performs Base64 encoding on the data written to the stream,
writing the encoded data to another OutputStream.
|
Public Methods |
void
|
close()
Closes this stream.
|
void
|
write(byte[] b, int off, int len)
Writes count bytes from the byte array buffer starting at
offset to the target stream.
|
void
|
write(int b)
Writes one byte to the target stream.
|
[Expand]
Inherited Methods |
From class
java.io.FilterOutputStream
void
|
close()
Closes this stream.
|
void
|
flush()
Ensures that all pending data is sent out to the target stream.
|
void
|
write(byte[] buffer, int offset, int length)
Writes count bytes from the byte array buffer starting at
offset to the target stream.
|
void
|
write(int oneByte)
Writes one byte to the target stream.
|
|
From class
java.io.OutputStream
void
|
close()
Closes this stream.
|
void
|
flush()
Flushes this stream.
|
void
|
write(byte[] buffer, int offset, int count)
Writes count bytes from the byte array buffer starting at
position offset to this stream.
|
void
|
write(byte[] buffer)
Equivalent to write(buffer, 0, buffer.length) .
|
abstract
void
|
write(int oneByte)
Writes a single byte to this stream.
|
|
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this Object .
|
boolean
|
equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
|
void
|
finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
|
final
Class<?>
|
getClass()
Returns the unique instance of Class that represents this
object's class.
|
int
|
hashCode()
Returns an integer hash code for this object.
|
final
void
|
notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
|
final
void
|
notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
|
String
|
toString()
Returns a string containing a concise, human-readable description of this
object.
|
final
void
|
wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
|
final
void
|
wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
final
void
|
wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
|
|
From interface
java.io.Closeable
abstract
void
|
close()
Closes the object and release any system resources it holds.
|
|
From interface
java.io.Flushable
abstract
void
|
flush()
Flushes the object by writing out any buffered data to the underlying
output.
|
|
From interface
java.lang.AutoCloseable
abstract
void
|
close()
Closes the object and release any system resources it holds.
|
|
Public Constructors
public
Base64OutputStream
(OutputStream out, int flags)
Performs Base64 encoding on the data written to the stream,
writing the encoded data to another OutputStream.
Parameters
out
| the OutputStream to write the encoded data to |
flags
| bit flags for controlling the encoder; see the
constants in Base64
|
Public Methods
public
void
close
()
Closes this stream. This implementation closes the target stream.
public
void
write
(byte[] b, int off, int len)
Writes count
bytes from the byte array buffer
starting at
offset
to the target stream.
Parameters
b
| the buffer to write. |
off
| the index of the first byte in buffer to write. |
len
| the number of bytes in buffer to write. |
public
void
write
(int b)
Writes one byte to the target stream. Only the low order byte of the
integer oneByte
is written.
Parameters
b
| the byte to be written. |