Class Overview
An OutputStream that does Base64 encoding on the data written to
it, writing the resulting data to another OutputStream.
Summary
Public Constructors |
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Base64OutputStream(OutputStream out, int flags)
Performs Base64 encoding on the data written to the stream,
writing the encoded data to another OutputStream.
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Public Methods |
void
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close()
Closes this stream.
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void
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write(int b)
Writes one byte to the target stream.
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void
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write(byte[] b, int off, int len)
Writes count bytes from the byte array buffer starting at
offset to the target stream.
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[Expand]
Inherited Methods |
From class java.io.FilterOutputStream
void
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close()
Closes this stream.
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void
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flush()
Ensures that all pending data is sent out to the target stream.
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void
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write(byte[] buffer)
Writes the entire contents of the byte array buffer to this
stream.
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void
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write(int oneByte)
Writes one byte to the target stream.
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void
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write(byte[] buffer, int offset, int length)
Writes count bytes from the byte array buffer starting at
offset to the target stream.
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From class java.io.OutputStream
void
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close()
Closes this stream.
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void
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flush()
Flushes this stream.
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void
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write(byte[] buffer)
Writes the entire contents of the byte array buffer to this
stream.
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abstract
void
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write(int oneByte)
Writes a single byte to this stream.
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void
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write(byte[] buffer, int offset, int count)
Writes count bytes from the byte array buffer starting at
position offset to this stream.
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From class java.lang.Object
Object
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clone()
Creates and returns a copy of this Object .
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Is called before the object's memory is being reclaimed by the VM.
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final
Class<? extends Object>
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getClass()
Returns the unique instance of Class which represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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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.
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final
void
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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.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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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.
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final
void
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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.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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From interface java.io.Closeable
abstract
void
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close()
Closes the object and release any system resources it holds.
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From interface java.io.Flushable
abstract
void
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flush()
Flushes the object by writing out any buffered data to the underlying
output.
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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
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Public Methods
public
void
close
()
Closes this stream. This implementation closes the target stream.
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. |
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. |