Core Utilities

Guava is a suite of core and expanded libraries that include utility classes, Google's collections, I/O classes, and much more.

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang. The code is tested using the latest revision of the JDK for supported LTS releases: 8, 11, 17 and 21 currently. See https://github.com/apache/commons-lang/blob/master/.github/workflows/maven.yml Please ensure your build environment is up-to-date and kindly report any build issues.

Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.

Basic building block for Spring that in conjunction with Spring Beans provides dependency injection and IoC features.

A collection of various utility classes to ease working with strings, files, command lines and more.

Spring Framework

Google Collections Library is a suite of new collections and collection-related goodness for Java 5.0

Util is a collection of Twitter's core JVM libraries including: concurrency, I/O, caching, stats, time and duration, conversions and so on.

This bundle will represent common-lang-2.6.jar

SpringFramework Core