| java.util.zip.DeflaterOutputStream
 java.util.zip.GZIPOutputStream
| GZIPOutputStream | | public class GZIPOutputStream extends DeflaterOutputStream (Code) | | This class implements a stream filter for writing compressed data in
the GZIP file format.
version:
1.17, 02/02/00
author:
David Connelly |
| Field Summary | |
| protected CRC32 | crc
CRC-32 of uncompressed data. |
| Method Summary | |
| public void | finish()
Finishes writing compressed data to the output stream without closing
the underlying stream. | | public synchronized void | write(byte[] buf, int off, int len)
Writes array of bytes to the compressed output stream. |
| crc | | protected CRC32 crc(Code) | | CRC-32 of uncompressed data.
|
| GZIPOutputStream | | public GZIPOutputStream(OutputStream out, int size) throws IOException(Code) | | Creates a new output stream with the specified buffer size.
Parameters:
out - the output stream
Parameters:
size - the output buffer size
exception:
IOException - If an I/O error has occurred.
exception:
IllegalArgumentException - if size is <= 0 |
| GZIPOutputStream | | public GZIPOutputStream(OutputStream out) throws IOException(Code) | | Creates a new output stream with a default buffer size.
Parameters:
out - the output stream
exception:
IOException - If an I/O error has occurred. |
| finish | | public void finish() throws IOException(Code) | | Finishes writing compressed data to the output stream without closing
the underlying stream. Use this method when applying multiple filters
in succession to the same output stream.
exception:
IOException - if an I/O error has occurred |
| write | | public synchronized void write(byte[] buf, int off, int len) throws IOException(Code) | | Writes array of bytes to the compressed output stream. This method
will block until all the bytes are written.
Parameters:
buf - the data to be written
Parameters:
off - the start offset of the data
Parameters:
len - the length of the data
exception:
IOException - If an I/O error has occurred. |
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