public static String capitaliseAllWords()

in src/main/java/org/apache/maven/shared/utils/StringUtils.java [1396:1416]

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

    public static String capitaliseAllWords(String str) {
        if (str == null) {
            return null;
        }
        int sz = str.length();
        StringBuilder buffer = new StringBuilder(sz);
        boolean space = true;
        for (int i = 0; i < sz; i++) {
            char ch = str.charAt(i);
            if (Character.isWhitespace(ch)) {
                buffer.append(ch);
                space = true;
            } else if (space) {
                buffer.append(Character.toTitleCase(ch));
                space = false;
            } else {
                buffer.append(ch);
            }
        }
        return buffer.toString();
    }