public String toString()

in aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/model/MultiValuedTreeMap.java [207:225]

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

    public String toString() {
        StringBuilder result = new StringBuilder();
        String delim = ",";
        for (Object name : keySet()) {
            for (Object value : get(name)) {
                result.append(delim);
                if (name == null) {
                    result.append("null"); //$NON-NLS-1$
                } else {
                    result.append(name.toString());
                }
                if (value != null) {
                    result.append('=');
                    result.append(value.toString());
                }
            }
        }
        return "[" + result.toString() + "]";
    }