Java Code Examples for com.puppycrawl.tools.checkstyle.api.RootModule#destroy()

The following examples show how to use com.puppycrawl.tools.checkstyle.api.RootModule#destroy() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: NoHttpCheckITest.java From nohttp with Apache License 2.0

5 votes

@Test
public void processHasExpectedResults() throws Exception {
	Configuration configuration = loadConfiguration();
	RootModule rootModule = createRootModule(configuration);
	try {
		processAndCheckResults(rootModule);
	}
	finally {
		rootModule.destroy();
	}
}

Example 2

Source File: SpringChecksTests.java From spring-javaformat with Apache License 2.0

5 votes

@Test
public void processHasExpectedResults() throws Exception {
	Locale previousLocale = Locale.getDefault();
	Locale.setDefault(Locale.ENGLISH);
	Configuration configuration = loadConfiguration();
	RootModule rootModule = createRootModule(configuration);
	try {
		processAndCheckResults(rootModule);
	}
	finally {
		rootModule.destroy();
		Locale.setDefault(previousLocale);
	}
}

Example 3

Source File: CheckStyleExecutor.java From repositoryminer with Apache License 2.0

5 votes

public Map<String, List<StyleProblem>> execute() throws CheckstyleException {
	Properties properties;
	if (propertiesFile == null) {
		properties = System.getProperties();
	} else {
		properties = loadProperties(new File(propertiesFile));
	}

	if (configFile == null) {
		configFile = "/google_checks.xml";
	}
	
	// create configurations
	Configuration config = ConfigurationLoader.loadConfiguration(configFile, new PropertiesExpander(properties));

	// create our custom audit listener
	RepositoryMinerAudit listener = new RepositoryMinerAudit();
	listener.setRepositoryPathLength(repository.length());

	ClassLoader moduleClassLoader = Checker.class.getClassLoader();
	RootModule rootModule = getRootModule(config.getName(), moduleClassLoader);

	rootModule.setModuleClassLoader(moduleClassLoader);
	rootModule.configure(config);
	rootModule.addListener(listener);

	// executes checkstyle
	rootModule.process((List<File>) FileUtils.listFiles(new File(repository), EXTENSION_FILE_FILTER, true));
	rootModule.destroy();

	return listener.getFileErrors();
}

Example 4

Source File: Main.java From diff-check with GNU Lesser General Public License v2.1

4 votes

/**
 * Executes required Checkstyle actions based on passed parameters.
 * @param cliOptions
 *        pojo object that contains all options
 * @return number of violations of ERROR level
 * @throws IOException
 *         when output file could not be found
 * @throws CheckstyleException
 *         when properties file could not be loaded
 */
private static int runCheckstyle(CliOptions cliOptions)
        throws CheckstyleException, IOException {
    // setup the properties
    final Properties props;

    if (cliOptions.propertiesLocation == null) {
        props = System.getProperties();
    }
    else {
        props = loadProperties(new File(cliOptions.propertiesLocation));
    }

    // create a configuration
    final ThreadModeSettings multiThreadModeSettings =
            new ThreadModeSettings(
                    cliOptions.checkerThreadsNumber, cliOptions.treeWalkerThreadsNumber);

    final ConfigurationLoader.IgnoredModulesOptions ignoredModulesOptions;
    if (cliOptions.executeIgnoredModules) {
        ignoredModulesOptions = ConfigurationLoader.IgnoredModulesOptions.EXECUTE;
    }
    else {
        ignoredModulesOptions = ConfigurationLoader.IgnoredModulesOptions.OMIT;
    }

    final Configuration config = ConfigurationLoader.loadConfiguration(
            cliOptions.configLocation, new PropertiesExpander(props),
            ignoredModulesOptions, multiThreadModeSettings);

    // create RootModule object and run it
    final int errorCounter;
    final ClassLoader moduleClassLoader = Checker.class.getClassLoader();
    final RootModule rootModule = getRootModule(config.getName(), moduleClassLoader);

    try {
        final AuditListener listener;
        if (cliOptions.generateXpathSuppressionsFile) {
            // create filter to print generated xpath suppressions file
            final Configuration treeWalkerConfig = getTreeWalkerConfig(config);
            if (treeWalkerConfig != null) {
                final DefaultConfiguration moduleConfig =
                        new DefaultConfiguration(
                                XpathFileGeneratorAstFilter.class.getName());
                moduleConfig.addAttribute(OPTION_TAB_WIDTH_NAME,
                        Integer.toString(cliOptions.tabWidth));
                ((DefaultConfiguration) treeWalkerConfig).addChild(moduleConfig);
            }

            listener = new XpathFileGeneratorAuditListener(System.out,
                    AutomaticBean.OutputStreamOptions.NONE);
        }
        else {
            listener = createListener(cliOptions.format,
                    cliOptions.outputLocation);
        }

        rootModule.setModuleClassLoader(moduleClassLoader);
        rootModule.configure(config);
        rootModule.addListener(listener);

        if (CollectionUtils.isNotEmpty(DIFF_ENTRY_LIST) && rootModule instanceof Checker) {
            Checker checker = (Checker) rootModule;
            checker.addFilter(new DiffLineFilter(DIFF_ENTRY_LIST));
        }

        // run RootModule
        errorCounter = rootModule.process(cliOptions.files);
    }
    finally {
        rootModule.destroy();
    }

    return errorCounter;
}