Sets

Special purpose implementations of java.util.Set

License	MIT
GroupId	com.github.marschall
ArtifactId	sets
Last Version	1.1.0
Release Date	Oct 6, 2017
Type	jar
Description	Sets Special purpose implementations of java.util.Set
Project URL	https://github.com/marschall/sets
Source Code Management	https://github.com/marschall/sets

Download sets

Filename	Size
sets-1.1.0.pom
sets-1.1.0.jar	17 KB
sets-1.1.0-sources.jar	10 KB
sets-1.1.0-javadoc.jar	34 KB
sets-1.1.0-jar-with-test-dependencies.jar	22 MB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.marschall/sets/ -->
<dependency>
    <groupId>com.github.marschall</groupId>
    <artifactId>sets</artifactId>
    <version>1.1.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.marschall/sets/
implementation 'com.github.marschall:sets:1.1.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.marschall/sets/
implementation ("com.github.marschall:sets:1.1.0")

Apache Buildr

'com.github.marschall:sets:jar:1.1.0'

Apache Ivy

<dependency org="com.github.marschall" name="sets" rev="1.1.0">
  <artifact name="sets" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.marschall', module='sets', version='1.1.0')
)

Scala SBT

libraryDependencies += "com.github.marschall" % "sets" % "1.1.0"

Leiningen

[com.github.marschall/sets "1.1.0"]

Dependencies

test (6)

Group / Artifact	Type	Version
org.junit.jupiter : junit-jupiter-api	jar	5.0.0
org.junit.jupiter : junit-jupiter-engine	jar	5.0.0
org.junit.platform : junit-platform-launcher	jar	1.0.0
org.hamcrest : hamcrest-junit	jar	2.0.0.0
org.openjdk.jmh : jmh-core	jar	1.19
org.openjdk.jmh : jmh-generator-annprocess	jar	1.19

Project Modules

There are no modules declared in this project.

Sets

Special purpose implementations of java.util.Set that in the right niche use case can be much more efficient than implementations shipped with the JDK.

The implementations support serialization but this has not been optimized.

Currently includes classes:

SmallIntegerSet

Supports java.lang.Integers from 0 to 63, uses the same amount of memory for the entire set as a single java.lang.Long. Also implements java.util.SortedSet.

All methods are below 325 byte and should therefore HotSpot should be able to inline them if they are hot.

None of the sets or iterators are fail-fast.

Versions

Version
1.1.0 Oct 6, 2017
1.0.2 Aug 3, 2016
1.0.1 Aug 3, 2016
1.0.0 Jul 17, 2016