private void cleanup()

in maven-wrapper-plugin/src/main/java/org/apache/maven/plugins/wrapper/WrapperMojo.java [240:251]

• 11 lines of code
• 3 McCabe index (conditional complexity)

    private void cleanup(Path wrapperDir) throws MojoExecutionException {
        try (DirectoryStream<Path> dsClass = Files.newDirectoryStream(wrapperDir, "*.class")) {
            for (Path file : dsClass) {
                // Cleanup old compiled *.class
                Files.deleteIfExists(file);
            }
            Files.deleteIfExists(wrapperDir.resolve("MavenWrapperDownloader.java"));
            Files.deleteIfExists(wrapperDir.resolve("maven-wrapper.jar"));
        } catch (IOException ioe) {
            throw new MojoExecutionException(ioe.getMessage(), ioe);
        }
    }