I am developing a plugin for IntelliJ. I need to determine in a string the full classpath of the current project, including compiled sources and all third-party libraries. Searching the forum, this question was already asked many years ago:
Project project = (Project) event.getDataContext().getData(DataConstants.PROJECT);
ProjectRootManager projectManager = ProjectRootManager.getInstance(project);
However, it looks like it relies on API that does not exist anymore. By what was getFullClassPath() replaced in IntelliJ 14?