public void deleteArtifact()

in repository/service/src/main/java/org/apache/karaf/cave/repository/service/RepositoryServiceImpl.java [576:609]

33 lines of code
5 McCabe index (conditional complexity)


    public void deleteArtifact(String groupId, String artifactId, String version, String type, String classifier, String name) throws Exception {
        Map<String, String> coordinates = new HashMap<>();
        coordinates.put("groupId", groupId);
        coordinates.put("artifactId", artifactId);
        coordinates.put("version", version);
        if (type == null) {
            coordinates.put("extension", "jar");
        } else {
            coordinates.put("extension", type);
        }
        coordinates.put("classifier", classifier);
        if (repositories.get(name).getLocation() != null) {
            Path path = Paths.get(repositories.get(name).getLocation()).resolve(Paths.get(convertMvnCoordinatesToPath(coordinates)));
            if (Files.exists(path)) {
                if (Files.isDirectory(path)) {
                    Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
                        @Override
                        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                            Files.delete(file);
                            return FileVisitResult.CONTINUE;
                        }

                        @Override
                        public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                            Files.delete(dir);
                            return FileVisitResult.CONTINUE;
                        }
                    });
                } else {
                    Files.delete(path);
                }
            }
        }
    }