private void copySource()

in tomee-patch-plugin/src/main/java/org/apache/tomee/patch/plugin/PatchMojo.java [679:696]

• 15 lines of code
• 5 McCabe index (conditional complexity)

    private void copySource(final File src, final File dest) {
        for (final File file : src.listFiles()) {

            if (file.isDirectory()) {

                final File dir = new File(dest, file.getName());
                Files.mkdir(dir);
                copySource(file, dir);

            } else if (file.isFile()) {
                try (InputStream in = IO.read(file)) {
                    IO.copy(in, new File(dest, file.getName()));
                } catch (IOException e) {
                    throw new UncheckedIOException("Cannot copy file " + file.getAbsolutePath(), e);
                }
            }
        }
    }