private void createPom()

in PluginsAndFeatures/azure-toolkit-for-intellij/azure-intellij-plugin-hdinsight/src/main/java/com/microsoft/azure/hdinsight/projects/MavenProjectGenerator.java [85:131]
46 lines of code
15 McCabe index (conditional complexity)

    private void createPom(String root) throws Exception {
        File file = null;
        switch (this.sparkVersion) {
            case SPARK_1_5_2:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_1_5_2_pom.xml");
                break;
            case SPARK_1_6_2:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_1_6_2_pom.xml");
                break;
            case SPARK_1_6_3:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_1_6_3_pom.xml");
                break;
            case SPARK_2_0_2:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_0_2_pom.xml");
                break;
            case SPARK_2_1_0:
                file = this.templatesType != HDInsightTemplatesType.ScalaFailureTaskDebugSample ?
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_1_0_pom.xml") :
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_1_0_failure_task_debug_pom.xml");
                break;
            case SPARK_2_2_0:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_2_0_pom.xml");
                break;
            case SPARK_2_3_0:
                file = this.templatesType != HDInsightTemplatesType.ScalaFailureTaskDebugSample ?
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_3_0_pom.xml") :
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_3_0_failure_task_debug_pom.xml");
                break;
            case SPARK_2_3_2:
                file = this.templatesType != HDInsightTemplatesType.ScalaFailureTaskDebugSample ?
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_3_2_pom.xml") :
                        StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_3_2_failure_task_debug_pom.xml");
                break;
            case SPARK_2_4_0:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_2_4_0_pom.xml");
                break;
            case SPARK_3_0_1:
                file = StreamUtil.getResourceFile("/hdinsight/templates/pom/spark_3_0_1_pom.xml");
                break;
        }

        if (null == file) {
            DefaultLoader.getUIHelper().showError("Failed to get the sample resource folder for project", "Create Sample Project");
        } else {
            FileUtil.copy(file, new File(root + "/pom.xml"));
        }
    }