private void copyFiles()

in src/main/java/org/apache/sling/cpconverter/maven/mojos/ConvertCPMojo.java [348:385]
35 lines of code
9 McCabe index (conditional complexity)

    private void copyFiles(File source, File destination) {
        for(File file: source.listFiles()) {
            String name = file.getName();
            if(file.isDirectory()) {
                File newDest = new File(destination, name);
                if(!newDest.exists()) {
                    newDest.mkdirs();
                }
                if(newDest.isDirectory()) {
                    copyFiles(file, newDest);
                } else {
                    getLog().warn("Source File: '" + file.getAbsolutePath() + "' is a folder but its counterpart is a file: " + newDest.getAbsolutePath());
                }
            } else {
                File newDest = new File(destination, name);
                if(!newDest.exists()) {
                    // Copy File over
                    try {
                        Files.copy(file.toPath(), newDest.toPath(), StandardCopyOption.COPY_ATTRIBUTES);
                    } catch (IOException e) {
                        getLog().warn("Failed to copy File: '" + file.getAbsolutePath() + "' to File: " + newDest.getAbsolutePath(), e);
                    }
                } else {
                    // We only overwrite converted files
                    if(name.endsWith(PACKAGE_CLASSIFIER + "." + ZIP_TYPE)) {
                        // Copy File over
                        try {
                            Files.copy(file.toPath(), newDest.toPath(), StandardCopyOption.COPY_ATTRIBUTES, StandardCopyOption.REPLACE_EXISTING);
                        } catch (IOException e) {
                            getLog().warn("Failed to copy generated File: '" + file.getAbsolutePath() + "' to File: " + newDest.getAbsolutePath(), e);
                        }
                    } else {
                        getLog().info("Ignore File: '" + file.getAbsolutePath());
                    }
                }
            }
        }
    }