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com.ibm.icu.impl.coll

pack-priv final Class CollationFastLatinBuilder

Class Inheritance

extends Object

java.lang.Object
com.ibm.icu.impl.coll.CollationFastLatinBuilder

Imports

com.ibm.icu.lang.UScript, com.ibm.icu.text.Collator, com.ibm.icu.util.CharsTrie

Field Summary

Modifier and Type	Field and Description
private long	ce0
private long	ce1
private long[][]	charCEs
private static final long	CONTRACTION_FLAG
private UVector64	contractionCEs
private long	firstDigitPrimary
private long	firstLatinPrimary
private long	firstShortPrimary
private int	headerLength
private long	lastLatinPrimary
pack-priv long[]	lastSpecialPrimaries
private char[]	miniCEs One 16-bit mini CE per unique CE.
private static final int	NUM_SPECIAL_GROUPS
private StringBuilder	result
private boolean	shortPrimaryOverflow
private UVector64	uniqueCEs

Constructor Summary

Access	Constructor and Description
pack-priv	CollationFastLatinBuilder()

Method Summary

Modifier and Type	Method and Description
private void	addContractionEntry(int x, long cce0, long cce1)
private void	addUniqueCE(long ce)
private static final int	Returns: the index>=0 where the item was found, or the index<0 for inserting the string at ~index in sorted order binarySearch(long[] list, int limit, long ce) Like Java Collections.binarySearch(List, String, Comparator).
private static final int	compareInt64AsUnsigned(long a, long b) Compare two signed long values as if they were unsigned.
private void	encodeCharCEs()
private void	encodeContractions()
private int	encodeTwoCEs(long first, long second)
private void	encodeUniqueCEs()
pack-priv boolean	forData(CollationData data)
private void	getCEs(CollationData data)
private boolean	getCEsFromCE32(CollationData data, int c, int ce32)
private boolean	getCEsFromContractionCE32(CollationData data, int ce32)
pack-priv char[]	getHeader()
private int	getMiniCE(long ce)
pack-priv char[]	getTable()
private boolean	inSameGroup(long p, long q)
private static boolean	isContractionCharCE(long ce)
private boolean	loadGroups(CollationData data)
private void	resetCEs()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ce0	back to summary
private long ce0

ce1	back to summary
private long ce1

charCEs	back to summary
private long[][] charCEs

CONTRACTION_FLAG	back to summary
private static final long CONTRACTION_FLAG

contractionCEs	back to summary
private UVector64 contractionCEs

firstDigitPrimary	back to summary
private long firstDigitPrimary

firstLatinPrimary	back to summary
private long firstLatinPrimary

firstShortPrimary	back to summary
private long firstShortPrimary

headerLength	back to summary
private int headerLength

lastLatinPrimary	back to summary
private long lastLatinPrimary

lastSpecialPrimaries	back to summary
pack-priv long[] lastSpecialPrimaries

miniCEs	back to summary
private char[] miniCEs One 16-bit mini CE per unique CE.

NUM_SPECIAL_GROUPS	back to summary
private static final int NUM_SPECIAL_GROUPS

result	back to summary
private StringBuilder result

shortPrimaryOverflow	back to summary
private boolean shortPrimaryOverflow

uniqueCEs	back to summary
private UVector64 uniqueCEs

Constructor Detail

CollationFastLatinBuilder	back to summary
pack-priv CollationFastLatinBuilder()

Method Detail

addContractionEntry	back to summary
private void addContractionEntry(int x, long cce0, long cce1)

addUniqueCE	back to summary
private void addUniqueCE(long ce)

binarySearch

back to summary

private static final int binarySearch(long[] list, int limit, long ce)

Like Java Collections.binarySearch(List, String, Comparator).

Returns:int: the index>=0 where the item was found, or the index<0 for inserting the string at ~index in sorted order

compareInt64AsUnsigned	back to summary
private static final int compareInt64AsUnsigned(long a, long b) Compare two signed long values as if they were unsigned.

encodeCharCEs	back to summary
private void encodeCharCEs()

encodeContractions	back to summary
private void encodeContractions()

encodeTwoCEs	back to summary
private int encodeTwoCEs(long first, long second)

encodeUniqueCEs	back to summary
private void encodeUniqueCEs()

forData	back to summary
pack-priv boolean forData(CollationData data)

getCEs	back to summary
private void getCEs(CollationData data)

getCEsFromCE32	back to summary
private boolean getCEsFromCE32(CollationData data, int c, int ce32)

getCEsFromContractionCE32	back to summary
private boolean getCEsFromContractionCE32(CollationData data, int ce32)

getHeader	back to summary
pack-priv char[] getHeader()

getMiniCE	back to summary
private int getMiniCE(long ce)

getTable	back to summary
pack-priv char[] getTable()

inSameGroup	back to summary
private boolean inSameGroup(long p, long q)

isContractionCharCE	back to summary
private static boolean isContractionCharCE(long ce)

loadGroups	back to summary
private boolean loadGroups(CollationData data)

resetCEs	back to summary
private void resetCEs()