March 2005
Beginner to intermediate
1254 pages
104h 21m
English
Inflater
This class
implements the general ZLIB data-decompression algorithm used by
gzip, PKZip, and other
data-compression applications. It decompresses or inflates data
compressed through the Deflater class. The
important methods of this class are setInput( ),
which specifies input data to be decompressed, and inflate(
), which decompresses the input data into an output buffer.
A number of other methods exist so that this class can be used for
stream-based decompression, as it is in the higher-level classes,
such as GZIPInputStream and
ZipInputStream. These stream-based classes are
sufficient in most cases. Most applications do not need to use
Inflater directly.
public class Inflater { // Public Constructors public Inflater( ); public Inflater(boolean nowrap); // Public Instance Methods public void end( ); synchronized public boolean finished( ); synchronized public int getAdler( ); synchronized default:1 5.0 public long getBytesRead( ); synchronized default:0 5.0 public long getBytesWritten( ); synchronized default:0 public int getRemaining( ); synchronized default:0 public int getTotalIn( ); default:0 public int getTotalOut( ); default:0 public int inflate(byte[ ] b) throws DataFormatException; public int inflate(byte[ ] b, int off, int len) throws DataFormatException; synchronized public boolean needsDictionary( ); synchronized public boolean needsInput( ); synchronized public void reset( ); synchronized public void setDictionary(byte[ ] b); public ...
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