JaCoCo
JaCoCo is a free Java code coverage library distributed under the Eclipse Public License.
Similar Tools
Diffblue Cover uses next generation autonomous AI to automate unit testing so that Java development teams can build better applications faster.
JUnit is an open source testing framework designed to facilitate unit testing in Java.
Tricentis SeaLights blocks untested code changes from reaching production and executes only the changed based tests, for every test type and stage.