private Collection findExecutors()

in elasticjob-cloud/elasticjob-cloud-scheduler/src/main/java/org/apache/shardingsphere/elasticjob/cloud/scheduler/mesos/MesosStateService.java [138:161]

• 24 lines of code
• 7 McCabe index (conditional complexity)

    private Collection<JsonObject> findExecutors(final JsonArray frameworks, final String appName) throws JsonParseException {
        Optional<String> frameworkIDOptional = frameworkIDService.fetch();
        String frameworkID;
        if (frameworkIDOptional.isPresent()) {
            frameworkID = frameworkIDOptional.get();
        } else {
            return Collections.emptyList();
        }
        List<JsonObject> result = new LinkedList<>();
        for (int i = 0; i < frameworks.size(); i++) {
            JsonObject framework = frameworks.get(i).getAsJsonObject();
            if (!framework.get("id").getAsString().equals(frameworkID)) {
                continue;
            }
            JsonArray executors = framework.get("executors").getAsJsonArray();
            for (int j = 0; j < executors.size(); j++) {
                JsonObject executor = executors.get(j).getAsJsonObject();
                if (null == appName || appName.equals(getExecutorId(executor).split("@-@")[0])) {
                    result.add(executor);
                }
            }
        }
        return result;
    }