close
public void close(
)
throws
IOException
Closes this output stream and releases any system resources
associated with the stream.
The close method of FilterOutputStream
calls its flush method, and then calls the
close method of its underlying output stream.
flush
public void flush(
)
throws
IOException
Flushes this output stream and forces any buffered output bytes
to be written out to the stream.
The flush method of FilterOutputStream
calls the flush method of its underlying output stream.
write
public void write(
byte[] b
)
throws
IOException
Writes b.length bytes to this output stream.
The write method of FilterOutputStream
calls its write method of three arguments with the
arguments b, 0, and
b.length.
Note that this method does not call the one-argument
write method of its underlying stream with the single
argument b.
write
public void write(
byte[] b,
int off,
int len
)
throws
IOException
Writes len bytes from the specified
byte array starting at offset off to
this output stream.
The write method of FilterOutputStream
calls the write method of one argument on each
byte to output.
Note that this method does not call the write method
of its underlying input stream with the same arguments. Subclasses
of FilterOutputStream should provide a more efficient
implementation of this method.
write
public void write(
int b
)
throws
IOException
Writes the specified byte to this output stream.
The write method of FilterOutputStream
calls the write method of its underlying output stream,
that is, it performs out.write(b).
Implements the abstract write method of OutputStream.
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