ClassLoader () { List<File> files = new ArrayList<>(); // ant installation jars List<AntClasspathEntry> cp = AntInstallation.CLASS_PATH.get(myOptions); for (final AntClasspathEntry entry : cp) { entry.addFilesTo(files); } // jars from user home files.addAll(AntBuildFileImpl.getUserHomeLibraries()); List<Path> paths = new ArrayList<>(files.size()); for (File file : files) { paths.add(file.toPath()); } return new AntResourcesClassLoader(paths, null, true, false); }