Package com.jcraft.jzlib

Class JZlib

java.lang.Object

com.jcraft.jzlib.JZlib

public final class JZlib
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JZlib.WrapperType

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEF_WBITS
static int	MAX_WBITS
static JZlib.WrapperType	W_ANY
static JZlib.WrapperType	W_GZIP
static JZlib.WrapperType	W_NONE
static JZlib.WrapperType	W_ZLIB
static byte	Z_ASCII
static int	Z_BEST_COMPRESSION
static int	Z_BEST_SPEED
static byte	Z_BINARY
static int	Z_BUF_ERROR
static int	Z_DATA_ERROR
static int	Z_DEFAULT_COMPRESSION
static int	Z_DEFAULT_STRATEGY
static int	Z_ERRNO
static int	Z_FILTERED
static int	Z_FINISH
static int	Z_FULL_FLUSH
static int	Z_HUFFMAN_ONLY
static int	Z_MEM_ERROR
static int	Z_NEED_DICT
static int	Z_NO_COMPRESSION
static int	Z_NO_FLUSH
static int	Z_OK
static int	Z_PARTIAL_FLUSH
static int	Z_STREAM_END
static int	Z_STREAM_ERROR
static int	Z_SYNC_FLUSH
static byte	Z_UNKNOWN
static int	Z_VERSION_ERROR

Constructor Summary

Constructors

Constructor	Description
JZlib()

Method Summary

Modifier and Type	Method	Description
static long	adler32_combine(long adler1, long adler2, long len2)
static long	crc32_combine(long crc1, long crc2, long len2)
static java.lang.String	version()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_WBITS

public static final int MAX_WBITS

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Constant Field Values

DEF_WBITS

public static final int DEF_WBITS

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Constant Field Values

W_NONE

public static final JZlib.WrapperType W_NONE

W_ZLIB

public static final JZlib.WrapperType W_ZLIB

W_GZIP

public static final JZlib.WrapperType W_GZIP

W_ANY

public static final JZlib.WrapperType W_ANY

Z_NO_COMPRESSION

public static final int Z_NO_COMPRESSION

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Constant Field Values

Z_BEST_SPEED

public static final int Z_BEST_SPEED

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Constant Field Values

Z_BEST_COMPRESSION

public static final int Z_BEST_COMPRESSION

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Constant Field Values

Z_DEFAULT_COMPRESSION

public static final int Z_DEFAULT_COMPRESSION

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Constant Field Values

Z_FILTERED

public static final int Z_FILTERED

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Constant Field Values

Z_HUFFMAN_ONLY

public static final int Z_HUFFMAN_ONLY

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Constant Field Values

Z_DEFAULT_STRATEGY

public static final int Z_DEFAULT_STRATEGY

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Constant Field Values

Z_NO_FLUSH

public static final int Z_NO_FLUSH

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Constant Field Values

Z_PARTIAL_FLUSH

public static final int Z_PARTIAL_FLUSH

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Constant Field Values

Z_SYNC_FLUSH

public static final int Z_SYNC_FLUSH

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Constant Field Values

Z_FULL_FLUSH

public static final int Z_FULL_FLUSH

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Constant Field Values

Z_FINISH

public static final int Z_FINISH

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Constant Field Values

Z_OK

public static final int Z_OK

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Constant Field Values

Z_STREAM_END

public static final int Z_STREAM_END

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Constant Field Values

Z_NEED_DICT

public static final int Z_NEED_DICT

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Constant Field Values

Z_ERRNO

public static final int Z_ERRNO

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Constant Field Values

Z_STREAM_ERROR

public static final int Z_STREAM_ERROR

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Constant Field Values

Z_DATA_ERROR

public static final int Z_DATA_ERROR

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Constant Field Values

Z_MEM_ERROR

public static final int Z_MEM_ERROR

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Constant Field Values

Z_BUF_ERROR

public static final int Z_BUF_ERROR

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Constant Field Values

Z_VERSION_ERROR

public static final int Z_VERSION_ERROR

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Constant Field Values

Z_BINARY

public static final byte Z_BINARY

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Constant Field Values

Z_ASCII

public static final byte Z_ASCII

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Constant Field Values

Z_UNKNOWN

public static final byte Z_UNKNOWN

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Constant Field Values

Constructor Detail

JZlib

public JZlib()

Method Detail

version

public static java.lang.String version()

adler32_combine

public static long adler32_combine(long adler1,
                                   long adler2,
                                   long len2)

crc32_combine

public static long crc32_combine(long crc1,
                                 long crc2,
                                 long len2)