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ClassLib.Common.java.util.zip
Class DeflaterHuffman
java.lang.ObjectClassLib.Common.java.util.zip.DeflaterHuffman
- class DeflaterHuffman
- extends java.lang.Object
DeflaterHuffman
- Version:
- $Id: DeflaterHuffman.java,v 1.5 2003/05/12 10:04:53 joewhaley Exp $
| Nested Class Summary | |
(package private) class |
DeflaterHuffman.Tree
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| Field Summary | |
private static java.lang.String |
bit4Reverse
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private static int |
BITLEN_NUM
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private static int[] |
BL_ORDER
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private DeflaterHuffman.Tree |
blTree
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private static int |
BUFSIZE
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private short[] |
d_buf
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private static int |
DIST_NUM
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private DeflaterHuffman.Tree |
distTree
|
private static int |
EOF_SYMBOL
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private int |
extra_bits
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private byte[] |
l_buf
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private int |
last_lit
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private static int |
LITERAL_NUM
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private DeflaterHuffman.Tree |
literalTree
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(package private) DeflaterPending |
pending
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private static int |
REP_11_138
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private static int |
REP_3_10
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private static int |
REP_3_6
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private static short[] |
staticDCodes
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private static byte[] |
staticDLength
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private static short[] |
staticLCodes
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private static byte[] |
staticLLength
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| Constructor Summary | |
DeflaterHuffman(DeflaterPending pending)
|
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| Method Summary | |
(package private) static short |
bitReverse(int value)
Reverse the bits of a 16 bit value. |
void |
compressBlock()
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private int |
d_code(int distance)
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void |
flushBlock(byte[] stored,
int stored_offset,
int stored_len,
boolean lastBlock)
|
void |
flushStoredBlock(byte[] stored,
int stored_offset,
int stored_len,
boolean lastBlock)
|
boolean |
isFull()
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private int |
l_code(int len)
|
void |
reset()
|
void |
sendAllTrees(int blTreeCodes)
|
boolean |
tallyDist(int dist,
int len)
|
boolean |
tallyLit(int lit)
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
BUFSIZE
private static final int BUFSIZE
- See Also:
- Constant Field Values
LITERAL_NUM
private static final int LITERAL_NUM
- See Also:
- Constant Field Values
DIST_NUM
private static final int DIST_NUM
- See Also:
- Constant Field Values
BITLEN_NUM
private static final int BITLEN_NUM
- See Also:
- Constant Field Values
REP_3_6
private static final int REP_3_6
- See Also:
- Constant Field Values
REP_3_10
private static final int REP_3_10
- See Also:
- Constant Field Values
REP_11_138
private static final int REP_11_138
- See Also:
- Constant Field Values
EOF_SYMBOL
private static final int EOF_SYMBOL
- See Also:
- Constant Field Values
BL_ORDER
private static final int[] BL_ORDER
bit4Reverse
private static final java.lang.String bit4Reverse
- See Also:
- Constant Field Values
pending
DeflaterPending pending
literalTree
private DeflaterHuffman.Tree literalTree
distTree
private DeflaterHuffman.Tree distTree
blTree
private DeflaterHuffman.Tree blTree
d_buf
private short[] d_buf
l_buf
private byte[] l_buf
last_lit
private int last_lit
extra_bits
private int extra_bits
staticLCodes
private static short[] staticLCodes
staticLLength
private static byte[] staticLLength
staticDCodes
private static short[] staticDCodes
staticDLength
private static byte[] staticDLength
| Constructor Detail |
DeflaterHuffman
public DeflaterHuffman(DeflaterPending pending)
| Method Detail |
bitReverse
static short bitReverse(int value)
- Reverse the bits of a 16 bit value.
reset
public final void reset()
l_code
private final int l_code(int len)
d_code
private final int d_code(int distance)
sendAllTrees
public void sendAllTrees(int blTreeCodes)
compressBlock
public void compressBlock()
flushStoredBlock
public void flushStoredBlock(byte[] stored,
int stored_offset,
int stored_len,
boolean lastBlock)
flushBlock
public void flushBlock(byte[] stored,
int stored_offset,
int stored_len,
boolean lastBlock)
isFull
public final boolean isFull()
tallyLit
public final boolean tallyLit(int lit)
tallyDist
public final boolean tallyDist(int dist,
int len)
|
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| Home >> All >> ClassLib >> Common >> java >> util >> [ zip overview ] | PREV CLASS NEXT CLASS | ||||||||
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SUMMARY: JAVADOC | SOURCE | DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||