com.goldencode.p2j.spi

Class ISO_8859_1Collator

java.lang.Object

java.text.Collator

java.text.RuleBasedCollator

com.goldencode.p2j.spi.ISO_8859_1Collator

All Implemented Interfaces:

java.lang.Cloneable, java.util.Comparator<java.lang.Object>

public final class ISO_8859_1Collator
extends java.text.RuleBasedCollator

A collator using Progress-like rules for the ISO-8859-1 character set.

Each code point in the character set is sorted uniquely and no allowances are made for varying collation strength. There are no ignorable characters.

Field Summary

Fields inherited from class java.text.Collator

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

Constructor Summary

Constructors

Constructor and Description
ISO_8859_1Collator() Default constructor.

Method Summary

Modifier and Type	Method and Description
private static java.lang.String	initRules() Generate a rules string which governs Progress-like collation for the ISO-8859-1 character set.

Methods inherited from class java.text.RuleBasedCollator

clone, compare, equals, getCollationElementIterator, getCollationElementIterator, getCollationKey, getRules, hashCode

Methods inherited from class java.text.Collator

compare, 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

Constructor Detail

ISO_8859_1Collator

ISO_8859_1Collator()
            throws java.io.UnsupportedEncodingException,
                   java.text.ParseException

Default constructor. This class is constructed from within this package by the P2JCollatorProvider.

Throws:

java.io.UnsupportedEncodingException - if there is an error generating the rules.

java.text.ParseException - if there is an error parsing the rules.

Method Detail

initRules

private static java.lang.String initRules()
                                   throws java.io.UnsupportedEncodingException

Generate a rules string which governs Progress-like collation for the ISO-8859-1 character set.

Returns:

Rules string suitable for use by this rules based collator.

Throws:

java.io.UnsupportedEncodingException - if the ISO-8859-1 character encoding is unavailable.