public static List buildArgs()

in client/migrationx/migrationx-domain/migrationx-domain-dolphinscheduler/src/main/java/com/aliyun/dataworks/migrationx/domain/dataworks/dolphinscheduler/utils/SparkArgsUtils.java [98:179]
68 lines of code
19 McCabe index (conditional complexity)

    public static List<String> buildArgs(SparkParameters param) {
        List<String> args = new ArrayList<>();
        args.add(MASTER);

        String deployMode = StringUtils.isNotEmpty(param.getDeployMode()) ? param.getDeployMode() : SPARK_CLUSTER;
        if (!SPARK_LOCAL.equals(deployMode)) {
            args.add(SPARK_ON_YARN);
            args.add(DEPLOY_MODE);
        }
        args.add(deployMode);

        ProgramType programType = param.getProgramType();
        String mainClass = param.getMainClass();
        if (programType != null && programType != ProgramType.PYTHON && StringUtils.isNotEmpty(mainClass)) {
            args.add(MAIN_CLASS);
            args.add(mainClass);
        }

        int driverCores = param.getDriverCores();
        if (driverCores > 0) {
            args.add(DRIVER_CORES);
            args.add(String.format("%d", driverCores));
        }

        String driverMemory = param.getDriverMemory();
        if (StringUtils.isNotEmpty(driverMemory)) {
            args.add(DRIVER_MEMORY);
            args.add(driverMemory);
        }

        int numExecutors = param.getNumExecutors();
        if (numExecutors > 0) {
            args.add(NUM_EXECUTORS);
            args.add(String.format("%d", numExecutors));
        }

        int executorCores = param.getExecutorCores();
        if (executorCores > 0) {
            args.add(EXECUTOR_CORES);
            args.add(String.format("%d", executorCores));
        }

        String executorMemory = param.getExecutorMemory();
        if (StringUtils.isNotEmpty(executorMemory)) {
            args.add(EXECUTOR_MEMORY);
            args.add(executorMemory);
        }

        String appName = param.getAppName();
        if (StringUtils.isNotEmpty(appName)) {
            args.add(SPARK_NAME);
            args.add(ArgsUtils.escape(appName));
        }

        String others = param.getOthers();
        if (!SPARK_LOCAL.equals(deployMode)) {
            if (StringUtils.isEmpty(others) || !others.contains(SPARK_QUEUE)) {
                String queue = param.getQueue();
                if (StringUtils.isNotEmpty(queue)) {
                    args.add(SPARK_QUEUE);
                    args.add(queue);
                }
            }
        }

        // --conf --files --jars --packages
        if (StringUtils.isNotEmpty(others)) {
            args.add(others);
        }

        ResourceInfo mainJar = param.getMainJar();
        if (mainJar != null) {
            args.add(StringUtils.defaultString(mainJar.getRes(), mainJar.getResourceName()));
        }

        String mainArgs = param.getMainArgs();
        if (StringUtils.isNotEmpty(mainArgs)) {
            args.add(mainArgs);
        }

        return args;
    }