WALA 
This is the main source repository for WALA. For more details on WALA, see the WALA home page and WALA Javadoc.
WALA uses Gradle as its build system. If you intend to modify or
build WALA yourself, then see the Gradle-specific
README for more instructions and helpful tips. You
may also find pom.xml configuration files for Maven builds, but
Maven is no longer well supported; use Gradle if at all possible.