Package org.apache.johnzon.jsonb.order

Class PerHierarchyAndLexicographicalOrderFieldComparator

java.lang.Object

org.apache.johnzon.jsonb.order.PerHierarchyAndLexicographicalOrderFieldComparator

All Implemented Interfaces:

Comparator<String>

public class PerHierarchyAndLexicographicalOrderFieldComparator
extends Object
implements Comparator<String>

Field Summary

Fields

Modifier and Type	Field	Description
private Class<?>	clazz
private Map<String,Integer>	distances
private static Comparator<String>	NULLS_LAST
private AtomicBoolean	populated

Constructor Summary

Constructors

Constructor	Description
PerHierarchyAndLexicographicalOrderFieldComparator(Class<?> clazz)

Method Summary

Modifier and Type	Method	Description
int	compare(String o1, String o2)
private void	populateDistances()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

NULLS_LAST

private static final Comparator<String> NULLS_LAST

clazz

private final Class<?> clazz

distances

private final Map<String,Integer> distances

populated

private final AtomicBoolean populated

Constructor Detail

PerHierarchyAndLexicographicalOrderFieldComparator

public PerHierarchyAndLexicographicalOrderFieldComparator(Class<?> clazz)

Method Detail

compare

public int compare(String o1,
                   String o2)

Specified by:

compare in interface Comparator<String>

populateDistances

private void populateDistances()