net.sf.saxon.sort

Class DescendingComparer

public class DescendingComparer extends Object implements Comparator, Serializable

A Comparer used for comparing descending keys. This simply returns the inverse of the result delivered by the base comparer.

Constructor Summary
	DescendingComparer(Comparator base)

Method Summary
int	compare(Object a, Object b) Compare two objects.

Constructor Detail

public DescendingComparer(Comparator base)

public int compare(Object a, Object b)

Compare two objects.

Returns: <0 if a0 if a>b

Throws: ClassCastException if the objects are of the wrong type for this Comparer