/** Remove copyfiles that sit in a subdirectory of any other project. */ void removeNestedCopyfiles() { for (RepoProject proj : filteredProjects) { List<CopyFile> copyfiles = new ArrayList<>(proj.getCopyFiles()); proj.clearCopyFiles(); for (CopyFile copyfile : copyfiles) { if (!isNestedCopyfile(copyfile)) { proj.addCopyFile(copyfile); } } } }