private String getShortCircuitMap()

in wilma-extras/shortCircuit/src/main/java/com/epam/wilma/extras/shortcircuit/ShortCircuitInterceptorCore.java [213:242]

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

    private String getShortCircuitMap(HttpServletResponse httpServletResponse) {
        StringBuilder response = new StringBuilder("{\n  \"shortCircuitCache\": [\n");
        if (!shortCircuitMap.isEmpty()) {
            String[] keySet = shortCircuitMap.keySet().toArray(new String[shortCircuitMap.size()]);
            for (int i = 0; i < keySet.length; i++) {
                String entryKey = keySet[i];
                ShortCircuitResponseInformation shortCircuitResponseInformation = shortCircuitMap.get(entryKey);
                boolean cached = shortCircuitResponseInformation != null;
                long usageCount = 0;
                if (shortCircuitResponseInformation != null) {
                    usageCount = shortCircuitResponseInformation.getUsageCount();
                }
                //CHECKSTYLE OFF - we must use "new String" here
                String decodedEntryKey = new String(Base64.decodeBase64(entryKey)); //make it human readable
                //CHECKSTYLE ON
                response.append("    { \"id\": \"").append(i)
                        .append("\", \"hashCode\": \"").append(decodedEntryKey)
                        .append("\", \"cached\": ").append(cached)
                        .append(", \"usageCount\": ").append(usageCount)
                        .append(" }");
                if (i < keySet.length - 1) {
                    response.append(",");
                }
                response.append("\n");
            }
        }
        response.append("  ]\n}\n");
        httpServletResponse.setStatus(HttpServletResponse.SC_OK);
        return response.toString();
    }