Package org.assertj.core.util

Class FloatComparator

java.lang.Object

org.assertj.core.util.FloatComparator

All Implemented Interfaces:

Comparator<Float>

public class FloatComparator
extends Object
implements Comparator<Float>

Field Summary

Fields

Modifier and Type	Field	Description
private float	epsilon

Constructor Summary

Constructors

Constructor	Description
FloatComparator(float epsilon)

Method Summary

Modifier and Type	Method	Description
private boolean	closeEnough(Float x, Float y, float epsilon)
int	compare(Float x, Float y)
private static boolean	complexCloseEnough(float a, float b, float epsilon)	handles floating point comparison according to http://floating-point-gui.de/errors/comparison/
boolean	equals(Object obj)
float	getEpsilon()
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

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

Field Details

epsilon

private float epsilon

Constructor Details

FloatComparator

public FloatComparator(float epsilon)

Method Details

getEpsilon

public float getEpsilon()

compare

public int compare(Float x,
 Float y)

Specified by:

compare in interface Comparator<Float>

closeEnough

private boolean closeEnough(Float x,
 Float y,
 float epsilon)

complexCloseEnough

private static boolean complexCloseEnough(float a,
 float b,
 float epsilon)

handles floating point comparison according to http://floating-point-gui.de/errors/comparison/

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface Comparator<Float>

Overrides:

equals in class Object