4.  Code contributions require signing a Google CLA.

API changes
-----------

We make changes to Guava's public [APIs][], including adding new APIs, very
carefully. Because of this, if you're interested in seeing a new feature in
Guava, the best approach is to create an [issue][] (or comment on an existing
issue if there is one) requesting the feature and describing specific use cases
for it.

she said to herself, `it would have made a dreadfully ugly child:
but it makes rather a handsome pig, I think.'  And she began
thinking over other children she knew, who might do very well as
pigs, and was just saying to herself, `if one only knew the right
way to change them--' when she was a little startled by seeing
the Cheshire Cat sitting on a bough of a tree a few yards off.

[![OpenSSF Best Practices](https://bestpractices.coreinfrastructure.org/projects/7197/badge)](https://bestpractices.coreinfrastructure.org/projects/7197)



Guava is a set of core Java libraries from Google that includes new collection
types (such as multimap and multiset), immutable collections, a graph library,
and utilities for concurrency, I/O, hashing, primitives, strings, and more! It

  test 'com.google.guava:guava-testlib:33.1.0-jre'
}
```

## Links

-   [GitHub project](https://github.com/google/guava)
-   [Issue tracker: Report a defect or feature request](https://github.com/google/guava/issues/new)
-   [StackOverflow: Ask "how-to" and "why-didn't-it-work" questions](https://stackoverflow.com/questions/ask?tags=guava+java)
-   [guava-discuss: For open-ended questions and discussion](https://groups.google.com/group/guava-discuss)

she said to herself, `it would have made a dreadfully ugly child:
but it makes rather a handsome pig, I think.'  And she began
thinking over other children she knew, who might do very well as
pigs, and was just saying to herself, `if one only knew the right
way to change them--' when she was a little startled by seeing
the Cheshire Cat sitting on a bough of a tree a few yards off.