Package org.assertj.core.api.recursive.comparison

Class RecursiveComparator

java.lang.Object

org.assertj.core.api.recursive.comparison.RecursiveComparator

All Implemented Interfaces:

java.util.Comparator<java.lang.Object>

public class RecursiveComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.Object>

Comparator comparing objects recursively as in RecursiveComparisonAssert.

This comparator does not enforce any ordering and returns zero if the compared objects are equals, according to the recursive comparison, or a non-zero value otherwise.

Since:

3.24.0

Field Summary

Fields

Modifier and Type	Field	Description
private RecursiveComparisonConfiguration	recursiveComparisonConfiguration
private RecursiveComparisonDifferenceCalculator	recursiveComparisonDifferenceCalculator

Constructor Summary

Constructors

Constructor	Description
RecursiveComparator()	Returns a new RecursiveComparator that uses the default RecursiveComparisonConfiguration when comparing objects with the recursive comparison.
RecursiveComparator(RecursiveComparisonConfiguration recursiveComparisonConfiguration)	Returns a new RecursiveComparator that uses the given RecursiveComparisonConfiguration when comparing objects with the recursive comparison.

Method Summary

Modifier and Type	Method	Description
int	compare(java.lang.Object actual, java.lang.Object other)	Returns zero if the arguments are recursively equal to each other, or non-zero otherwise (no ordering enforced).
private java.util.List<ComparisonDifference>	determineDifferencesWith(java.lang.Object actual, java.lang.Object expected)
java.lang.String	getDescription()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

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

Field Detail

recursiveComparisonConfiguration

private final RecursiveComparisonConfiguration recursiveComparisonConfiguration

recursiveComparisonDifferenceCalculator

private final RecursiveComparisonDifferenceCalculator recursiveComparisonDifferenceCalculator

Constructor Detail

RecursiveComparator

public RecursiveComparator()

Returns a new RecursiveComparator that uses the default RecursiveComparisonConfiguration when comparing objects with the recursive comparison.

Since:

3.25.0

RecursiveComparator

public RecursiveComparator(RecursiveComparisonConfiguration recursiveComparisonConfiguration)

Returns a new RecursiveComparator that uses the given RecursiveComparisonConfiguration when comparing objects with the recursive comparison.

Parameters:

recursiveComparisonConfiguration - the RecursiveComparisonConfiguration instance to be used

Method Detail

determineDifferencesWith

private java.util.List<ComparisonDifference> determineDifferencesWith(java.lang.Object actual,
                                                                      java.lang.Object expected)

getDescription

public java.lang.String getDescription()

compare

public int compare(java.lang.Object actual,
                   java.lang.Object other)

Returns zero if the arguments are recursively equal to each other, or non-zero otherwise (no ordering enforced).

Specified by:

compare in interface java.util.Comparator<java.lang.Object>

Parameters:

actual - the object to compare to other

other - the object to compare to actual

Returns:

zero if the arguments are recursively equal to each other, or non-zero otherwise.