fr.paris.lutece.util.sort

Class AttributeComparator

java.lang.Object

fr.paris.lutece.util.sort.AttributeComparator

All Implemented Interfaces:

Serializable, Comparator<Object>

public class AttributeComparator
extends Object
implements Comparator<Object>, Serializable

This class provide Attribute Comparator

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AttributeComparator(String strSortedAttribute) Constructor
AttributeComparator(String strSortedAttribute, boolean bIsASC) Constructor

Method Summary

Modifier and Type	Method and Description
int	compare(Object o1, Object o2) Compare two objects o1 and o2.

Methods inherited from class java.lang.Object

equals, 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

AttributeComparator

public AttributeComparator(String strSortedAttribute,
                           boolean bIsASC)

Constructor

Parameters:

strSortedAttribute - the name of the attribute on which the sort will be made

bIsASC - true for the ASC order, false for the DESC order

AttributeComparator

public AttributeComparator(String strSortedAttribute)

Constructor

Parameters:

strSortedAttribute - the name of the attribute on which the sort will be made

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Compare two objects o1 and o2.

Specified by:

compare in interface Comparator<Object>

Parameters:

o1 - Object

o2 - Object

Returns:

< 0 if o1 is before o2 in the alphabetical order 0 if o1 equals o2 > 0 if o1 is after o2