| java.lang.Object | ||
| ↳ | java.io.OutputStream | |
| ↳ | java.io.FilterOutputStream | |
 Known Direct Subclasses
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Known Indirect Subclasses
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Wraps an existing OutputStream and performs some transformation on
the output data while it is being written. Transformations can be anything
from a simple byte-wise filtering output data to an on-the-fly compression or
decompression of the underlying stream. Output streams that wrap another
output stream and provide some additional functionality on top of it usually
inherit from this class.
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| out | The target output stream for this filter stream. | ||||||||||
| Public Constructors | |||||||||||
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Constructs a new
FilterOutputStream with out as its
target stream.
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| Public Methods | |||||||||||
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Closes this stream.
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Ensures that all pending data is sent out to the target stream.
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Writes
count bytes from the byte array buffer starting at
offset to the target stream.
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Writes one byte to the target stream.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.io.OutputStream
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From class
java.lang.Object
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From interface
java.io.Closeable
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From interface
java.io.Flushable
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From interface
java.lang.AutoCloseable
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Constructs a new FilterOutputStream with out as its
target stream.
| out | the target stream that this stream writes to. |
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Closes this stream. This implementation closes the target stream.
| IOException | if an error occurs attempting to close this stream. |
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Ensures that all pending data is sent out to the target stream. This implementation flushes the target stream.
| IOException | if an error occurs attempting to flush this stream. |
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Writes count bytes from the byte array buffer starting at
offset to the target stream.
| buffer | the buffer to write. |
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| offset | the index of the first byte in buffer to write. |
| length | the number of bytes in buffer to write. |
| IndexOutOfBoundsException | if offset < 0 or count < 0, or if
offset + count is bigger than the length of
buffer. |
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| IOException | if an I/O error occurs while writing to this stream. |
Writes one byte to the target stream. Only the low order byte of the
integer oneByte is written.
| oneByte | the byte to be written. |
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| IOException | if an I/O error occurs while writing to this stream. |
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