Download Commons Collections 3.2.2 . This is the final stable release for the v3.x branch.
org.apache.commons commons-collections4 4.5.0 Use code with caution. org.apache.commons.collections.map.lrumap jar download
To download the org.apache.commons.collections.map.LRUMap class, you must download the JAR file. This class is part of a larger utility library rather than a standalone JAR. Which JAR Should You Download? Download Commons Collections 3
The package name for LRUMap changed between major versions, so you must select the JAR that matches your project's requirements: org.apache.commons.collections.map.lrumap jar download