Package org.openrewrite.nodejs.internal

Class StaticVersionComparator

java.lang.Object

org.openrewrite.nodejs.internal.StaticVersionComparator

All Implemented Interfaces:

Comparator<Version>

public class StaticVersionComparator
extends Object
implements Comparator<Version>

Allows for comparison of Version instances. Note that this comparator only considers the 'parts' of a version, and does not consider the part 'separators'. This means that it considers `1.1.1 == 1-1-1 == 1.1-1`, and should not be used in cases where this is important. One example where this comparator is inappropriate is if versions should be retained in a TreeMap/TreeSet.
Copied from org.openrewrite.java.dependencies.internal.StaticVersionComparator.

Constructor Summary

Constructors

Constructor	Description
StaticVersionComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(Version version1, Version version2)	Compares 2 versions.

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

Constructor Details

StaticVersionComparator

public StaticVersionComparator()

Method Details

compare

public int compare(Version version1,
 Version version2)

Compares 2 versions. Algorithm is inspired by PHP version_compare one.

Specified by:

compare in interface Comparator<Version>