gnu.xquery.util

Class NamedCollator

java.lang.Object

java.text.Collator

gnu.xquery.util.NamedCollator

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, java.util.Comparator<java.lang.Object>

public class NamedCollator
extends java.text.Collator
implements java.io.Externalizable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static NamedCollator	codepointCollation
static java.lang.String	UNICODE_CODEPOINT_COLLATION

Fields inherited from class java.text.Collator

CANONICAL_DECOMPOSITION, FULL_DECOMPOSITION, IDENTICAL, NO_DECOMPOSITION, PRIMARY, SECONDARY, TERTIARY

Constructor Summary

Constructors

Constructor and Description
NamedCollator()

Method Summary

Modifier and Type	Method and Description
static int	codepointCompare(java.lang.String str1, java.lang.String str2) Compares two strings lexicographically by codepoint.
int	compare(java.lang.String str1, java.lang.String str2)
static NamedCollator	find(java.lang.String name)
java.text.CollationKey	getCollationKey(java.lang.String source)
java.lang.String	getName()
int	hashCode()
static NamedCollator	make(java.lang.String name)
void	readExternal(java.io.ObjectInput in)
void	resolve()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.text.Collator

clone, compare, equals, equals, getAvailableLocales, getDecomposition, getInstance, getInstance, getStrength, setDecomposition, setStrength

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

UNICODE_CODEPOINT_COLLATION

public static final java.lang.String UNICODE_CODEPOINT_COLLATION

See Also:

Constant Field Values

codepointCollation

public static final NamedCollator codepointCollation

Constructor Detail

NamedCollator

public NamedCollator()

Method Detail

make

public static NamedCollator make(java.lang.String name)

getName

public java.lang.String getName()

find

public static NamedCollator find(java.lang.String name)

resolve

public void resolve()

codepointCompare

public static int codepointCompare(java.lang.String str1,
                                   java.lang.String str2)

Compares two strings lexicographically by codepoint. Same as String.compareTo but handles surrogate characters.

Returns:

-1, 0, or 1 depending on their relative order.

compare

public int compare(java.lang.String str1,
                   java.lang.String str2)

Specified by:

compare in class java.text.Collator

getCollationKey

public java.text.CollationKey getCollationKey(java.lang.String source)

Specified by:

getCollationKey in class java.text.Collator

hashCode

public int hashCode()

Specified by:

hashCode in class java.text.Collator

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException