private Map createCharIndexes()

in features/encrypt/like/src/main/java/org/apache/shardingsphere/encrypt/like/algorithm/CharDigestLikeEncryptAlgorithm.java [117:120]

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

    private Map<Character, Integer> createCharIndexes(final Properties props) {
        String dictContent = props.containsKey(DICT_KEY) && !Strings.isNullOrEmpty(props.getProperty(DICT_KEY)) ? props.getProperty(DICT_KEY) : initDefaultDict();
        return IntStream.range(0, dictContent.length()).boxed().collect(Collectors.toMap(dictContent::charAt, index -> index, (oldValue, currentValue) -> oldValue));
    }