Class ColorCountComparator

java.lang.Object

org.apache.commons.imaging.palette.ColorCountComparator

All Implemented Interfaces:

Comparator<ColorCount>

public class ColorCountComparator
extends Object
implements Comparator<ColorCount>

A comparator for {#link ColorCount} elements.

It uses a given {#link ColorComponent} to choose what channel must be used for the comparison.

For example, if the comparator is created for the ColorComponent.RED channel, then it will compare the value of red of each ColorCount object in the array of elements.

Since:

1.0-alpha2

Field Summary

Fields

Modifier and Type	Field	Description
private final ColorComponent	colorComponent	Color component used during the comparison.

Constructor Summary

Constructors

Constructor	Description
ColorCountComparator(ColorComponent colorComponent)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
int	compare(ColorCount c1, ColorCount c2)

Methods inherited from class Object

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

Methods inherited from interface Comparator

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

Field Details

colorComponent

private final ColorComponent colorComponent

Color component used during the comparison.

Constructor Details

ColorCountComparator

public ColorCountComparator(ColorComponent colorComponent)

Constructs a new instance.

Parameters:

colorComponent - Color component to wrap.

Method Details

compare

public int compare(ColorCount c1,
 ColorCount c2)

Specified by:

compare in interface Comparator<ColorCount>