File serialize()

in maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/BooterSerializer.java [102:183]
74 lines of code
9 McCabe index (conditional complexity)

    File serialize(
            KeyValueSource sourceProperties,
            ProviderConfiguration providerConfiguration,
            StartupConfiguration startupConfiguration,
            Object testSet,
            boolean readTestsFromInStream,
            Long pid,
            int forkNumber,
            String forkNodeConnectionString)
            throws IOException {
        SurefireProperties properties = new SurefireProperties(sourceProperties);
        properties.setNullableProperty(FORK_NODE_CONNECTION_STRING, forkNodeConnectionString);
        properties.setProperty(PLUGIN_PID, pid);

        AbstractPathConfiguration cp = startupConfiguration.getClasspathConfiguration();
        properties.setClasspath(CLASSPATH, cp.getTestClasspath());
        properties.setClasspath(SUREFIRE_CLASSPATH, cp.getProviderClasspath());
        properties.setProperty(ENABLE_ASSERTIONS, toString(cp.isEnableAssertions()));
        properties.setProperty(CHILD_DELEGATION, toString(cp.isChildDelegation()));
        ProcessCheckerType processChecker = startupConfiguration.getProcessChecker();
        properties.setNullableProperty(PROCESS_CHECKER, processChecker == null ? null : processChecker.getType());

        TestArtifactInfo testNg = providerConfiguration.getTestArtifact();
        if (testNg != null) {
            properties.setProperty(TESTARTIFACT_VERSION, testNg.getVersion());
            properties.setNullableProperty(TESTARTIFACT_CLASSIFIER, testNg.getClassifier());
        }

        properties.setProperty(FORKTESTSET_PREFER_TESTS_FROM_IN_STREAM, readTestsFromInStream);
        properties.setNullableProperty(FORKTESTSET, getTypeEncoded(testSet));

        TestRequest testSuiteDefinition = providerConfiguration.getTestSuiteDefinition();
        if (testSuiteDefinition != null) {
            properties.setProperty(SOURCE_DIRECTORY, testSuiteDefinition.getTestSourceDirectory());
            if (testSet instanceof File) {
                properties.addList(Collections.singletonList((File) testSet), TEST_SUITE_XML_FILES);
            } else {
                properties.addList(testSuiteDefinition.getSuiteXmlFiles(), TEST_SUITE_XML_FILES);
            }
            TestListResolver testFilter = testSuiteDefinition.getTestListResolver();
            properties.setProperty(REQUESTEDTEST, testFilter == null ? "" : testFilter.getPluginParameterTest());
            int rerunFailingTestsCount = testSuiteDefinition.getRerunFailingTestsCount();
            properties.setNullableProperty(RERUN_FAILING_TESTS_COUNT, toString(rerunFailingTestsCount));
        }

        DirectoryScannerParameters directoryScannerParameters = providerConfiguration.getDirScannerParams();
        if (directoryScannerParameters != null) {
            properties.addList(directoryScannerParameters.getIncludes(), INCLUDES_PROPERTY_PREFIX);
            properties.addList(directoryScannerParameters.getExcludes(), EXCLUDES_PROPERTY_PREFIX);
            properties.addList(directoryScannerParameters.getSpecificTests(), SPECIFIC_TEST_PROPERTY_PREFIX);
            properties.setProperty(TEST_CLASSES_DIRECTORY, directoryScannerParameters.getTestClassesDirectory());
        }

        final RunOrderParameters runOrderParameters = providerConfiguration.getRunOrderParameters();
        if (runOrderParameters != null) {
            properties.setProperty(RUN_ORDER, RunOrder.asString(runOrderParameters.getRunOrder()));
            properties.setProperty(RUN_STATISTICS_FILE, runOrderParameters.getRunStatisticsFile());
            properties.setProperty(RUN_ORDER_RANDOM_SEED, runOrderParameters.getRunOrderRandomSeed());
        }

        ReporterConfiguration reporterConfiguration = providerConfiguration.getReporterConfiguration();
        boolean rep = reporterConfiguration.isTrimStackTrace();
        File reportsDirectory = replaceForkThreadsInPath(reporterConfiguration.getReportsDirectory(), forkNumber);
        properties.setProperty(FORK_NUMBER, forkNumber);
        properties.setProperty(ISTRIMSTACKTRACE, rep);
        properties.setProperty(REPORTSDIRECTORY, reportsDirectory);
        ClassLoaderConfiguration classLoaderConfig = startupConfiguration.getClassLoaderConfiguration();
        properties.setProperty(USESYSTEMCLASSLOADER, toString(classLoaderConfig.isUseSystemClassLoader()));
        properties.setProperty(USEMANIFESTONLYJAR, toString(classLoaderConfig.isUseManifestOnlyJar()));
        properties.setProperty(PROVIDER_CONFIGURATION, startupConfiguration.getProviderClassName());
        properties.setProperty(FAIL_FAST_COUNT, toString(providerConfiguration.getSkipAfterFailureCount()));
        properties.setProperty(SHUTDOWN, providerConfiguration.getShutdown().name());
        List<CommandLineOption> mainCliOptions = providerConfiguration.getMainCliOptions();
        if (mainCliOptions != null) {
            properties.addList(mainCliOptions, MAIN_CLI_OPTIONS);
        }
        properties.setNullableProperty(SYSTEM_EXIT_TIMEOUT, toString(providerConfiguration.getSystemExitTimeout()));

        File surefireTmpDir = forkConfiguration.getTempDirectory();
        boolean debug = forkConfiguration.isDebug();
        return writePropertiesFile(properties, surefireTmpDir, "surefire", debug);
    }