net.sf.saxon.expr.sort

Class CodepointMatchKey

java.lang.Object

net.sf.saxon.expr.sort.CodepointMatchKey

All Implemented Interfaces:

java.lang.Comparable, AtomicMatchKey

public class CodepointMatchKey
extends java.lang.Object
implements java.lang.Comparable, AtomicMatchKey

A match key for comparing strings (represented as an array of characters) using codepoint collation.

Constructor Summary

Constructors

Constructor and Description
CodepointMatchKey(char[] in)
CodepointMatchKey(java.lang.String in)

Method Summary

Methods

Modifier and Type	Method and Description
AtomicValue	asAtomic() Get an atomic value that encapsulates this match key.
int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object o)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CodepointMatchKey

public CodepointMatchKey(char[] in)

CodepointMatchKey

public CodepointMatchKey(java.lang.String in)

Method Detail

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

asAtomic

public AtomicValue asAtomic()

Get an atomic value that encapsulates this match key. Needed to support the collation-key() function.

Specified by:

asAtomic in interface AtomicMatchKey

Returns:

an atomic value that encapsulates this match key