This prototype refactoring plug-in for Eclipse represents ongoing work in developing an automated refactoring tool that would assist developers in optimizing their Java 8 stream client code.
The project includes a maven configuration file using the tycho plug-in, which is part of the maven eclipse plugin. Running mvn install will install most dependencies. Note that if you are not using maven, this plugin depends on https://github.com/khatchad/edu.cuny.citytech.refactoring.common, the Eclipse SDK, Eclipse SDK tests, and the Eclipse testing framework. The latter three can be installed from the "Install New Software..." menu option under "Help" in Eclipse.
You should have the following projects in your workspace: