net.ontopia.topicmaps.utils
Class TopicComparators

java.lang.Object
  net.ontopia.topicmaps.utils.TopicComparators

public class TopicComparators
extends java.lang.Object

INTERNAL: A collection of topic related comparators.

Nested Class Summary

static class

TopicComparators.CaseInsensitiveStringifierComparator INTERNAL: Case in-sensitive string comparator that is able to handle null values.

Field Summary

protected static java.util.Comparator

tyc

Method Summary

static java.util.Comparator	getCaseInsensitiveComparator(StringifierIF stringifier)
static java.util.Comparator	getTopicNameComparator(java.util.Collection scope)
static java.util.Comparator	getTypedIFComparator()
static java.util.Comparator	getTypedIFComparator(java.util.Collection scope)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tyc

protected static java.util.Comparator tyc

Method Detail

getTopicNameComparator

public static java.util.Comparator getTopicNameComparator(java.util.Collection scope)

getTypedIFComparator

public static java.util.Comparator getTypedIFComparator()

getTypedIFComparator

public static java.util.Comparator getTypedIFComparator(java.util.Collection scope)

getCaseInsensitiveComparator

public static java.util.Comparator getCaseInsensitiveComparator(StringifierIF stringifier)