org.cip4.jdflib.core

Class KElement.SingleAttributeComparator

java.lang.Object

org.cip4.jdflib.core.KElement.SingleXPathComparator

org.cip4.jdflib.core.KElement.SingleAttributeComparator

All Implemented Interfaces:

java.util.Comparator<KElement>

Enclosing class:

KElement

public static class KElement.SingleAttributeComparator
extends KElement.SingleXPathComparator

sorts according to the value of one attribute
if the attribute is numeric, compare numerically, else lexical comparison is done

Constructor Summary

Constructors

Constructor and Description
SingleAttributeComparator(java.lang.String pAttName, boolean pInvert) if the attribute is numeric, compare numerically, else lexical comparison is done

Method Summary

Modifier and Type	Method and Description
int	compare(KElement o1, KElement o2)

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

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

Constructor Detail

SingleAttributeComparator

public SingleAttributeComparator(java.lang.String pAttName,
                                 boolean pInvert)

if the attribute is numeric, compare numerically, else lexical comparison is done

Parameters:

pAttName - the attribute to use for comparing

pInvert - if true, sort backwards

Method Detail

compare

public int compare(KElement o1,
                   KElement o2)

Specified by:

compare in interface java.util.Comparator<KElement>

Overrides:

compare in class KElement.SingleXPathComparator

Parameters:

o1 -

o2 -

Returns:

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)