public StringMap getReadOnlyContextData()

in log4j-api-to-slf4j/src/main/java/org/apache/logging/slf4j/MDCContextMap.java [96:106]

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

    public StringMap getReadOnlyContextData() {
        final Map<String, String> copy = getCopy();
        if (copy.isEmpty()) {
            return EMPTY_CONTEXT_DATA;
        }
        final StringMap result = new SortedArrayStringMap();
        for (final Entry<String, String> entry : copy.entrySet()) {
            result.putValue(entry.getKey(), entry.getValue());
        }
        return result;
    }