com.ingenta.clownbike
Class ItemizedComparator

java.lang.Object
  com.ingenta.clownbike.ItemizedComparator

All Implemented Interfaces:

java.util.Comparator

public final class ItemizedComparator

extends java.lang.Object

implements java.util.Comparator

Compares two items with regard to their position in a list (rather than an intrinsic value). So if A appears earlier in the list than B then A is less than B.

Constructor Summary

ItemizedComparator(java.util.List ids)

Method Summary

int	compare(java.lang.Object a, java.lang.Object b)
boolean	equals(java.lang.Object that)
java.util.List	sort(java.util.List items)
static void	sort(java.util.List items, java.util.List ids)

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemizedComparator

public ItemizedComparator(java.util.List ids)

Method Detail

compare

public int compare(java.lang.Object a,
                   java.lang.Object b)

Specified by:

compare in interface java.util.Comparator

equals

public boolean equals(java.lang.Object that)

Specified by:

equals in interface java.util.Comparator

sort

public java.util.List sort(java.util.List items)

sort

public static void sort(java.util.List items,
                        java.util.List ids)