Eclipse Collections

Eclipse Collections and JDK Compatibility Matrix

EC	JDK 5 - 7	JDK 8	JDK 9 - 10	JDK 11 - 14	JDK 15 - 21
7.x.x	✓	✓
8.x.x		✓
9.x.x		✓	✓	✓
10.x.x		✓	✓	✓
10.4.0		✓	✓	✓	✓
11.x.x		✓	✓	✓	✓
12.x.x				✓	✓

Note: Eclipse Collections 12.x will be compatible with Java 11+. EC 12.0 has not been released as GA yet, but there are a few milestone releases available to test with.

Acquiring Eclipse Collections

Maven

<dependency>
  <groupId>org.eclipse.collections</groupId>
  <artifactId>eclipse-collections-api</artifactId>
  <version>11.1.0</version>
</dependency>

<dependency>
  <groupId>org.eclipse.collections</groupId>
  <artifactId>eclipse-collections</artifactId>
  <version>11.1.0</version>
</dependency>

Gradle

implementation 'org.eclipse.collections:eclipse-collections-api:11.1.0'
implementation 'org.eclipse.collections:eclipse-collections:11.1.0'

OSGi Bundle

Eclipse software repository location: https://download.eclipse.org/collections/11.1.0/repository