private void combine()

in tools/karaf-boot-maven-plugin/src/main/java/org/apache/karaf/boot/maven/GenerateMojo.java [165:175]

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

    private void combine(Map<String, List<String>> combined, Map<String, List<String>> headers) {
        for (String key : headers.keySet()) {
            List<String> values = headers.get(key);
            if (!combined.containsKey(key)) {
                combined.put(key, new ArrayList<>(values));
            } else {
                List<String> cValues = combined.get(key);
                cValues.addAll(values);
            }
        }
    }