Example usage for org.apache.commons.io FileUtils cleanDirectory

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils cleanDirectory.

Prototype

public static void cleanDirectory(File directory) throws IOException

Source Link

Document

Cleans a directory without deleting it.

Usage

From source file:io.hops.hopsworks.common.security.CertificateMaterializer.java

@PreDestroy
public void tearDown() {
    try {/*from   w  ww .  j a  va2 s .com*/
        FileUtils.cleanDirectory(new File(transientDir));
    } catch (IOException ex) {
        LOG.log(Level.SEVERE,
                "Could not clean directory " + transientDir + " Administrator should clean it manually!", ex);
    }
}

From source file:eu.annocultor.reports.ReporterImpl.java

public ReporterImpl(String datasetId, Environment environment) throws Exception {
    super(environment.getDocDir(), datasetId);
    FileUtils.cleanDirectory(getReportDir());
    init();//from   w w  w. ja va  2s.c  o  m
    this.env = environment;
}

From source file:com.universal.storage.UniversalFileStorage.java

/**
 * This method cleans the context of this storage.  This method doesn't remove any file from the storage.
 * The method will clean the tmp folder to release disk usage.
 *///from w  w  w . j  a va  2s  .  com
public void clean() throws UniversalIOException {
    try {
        FileUtils.cleanDirectory(new File(this.settings.getTmp()));
    } catch (Exception e) {
        UniversalIOException error = new UniversalIOException(e.getMessage());
        this.triggerOnErrorListeners(error);
        throw error;
    }
}

From source file:info.archinnov.achilles.embedded.ServerStarter.java

private void cleanCassandraDataFiles(TypedMap parameters) {
    if (parameters.<Boolean>getTyped(CLEAN_CASSANDRA_DATA_FILES)) {
        final ImmutableSet<String> dataFolders = ImmutableSet.<String>builder()
                .add(parameters.<String>getTyped(DATA_FILE_FOLDER))
                .add(parameters.<String>getTyped(COMMIT_LOG_FOLDER))
                .add(parameters.<String>getTyped(SAVED_CACHES_FOLDER)).build();
        for (String dataFolder : dataFolders) {
            File dataFolderFile = new File(dataFolder);
            if (dataFolderFile.exists() && dataFolderFile.isDirectory()) {
                log.info("Cleaning up embedded Cassandra data directory '{}'",
                        dataFolderFile.getAbsolutePath());
                try {
                    FileUtils.cleanDirectory(dataFolderFile);
                } catch (IOException e) {
                    throw new AchillesException(String.format("Cannot clean data folder %s", dataFolder));
                }//w w  w  .  ja  va  2  s  . c o  m
            }
        }
    }
}

From source file:io.openvidu.test.e2e.OpenViduTestAppE2eTest.java

@AfterEach
void dispose() {/*from  w w w . j  a va 2  s  .  c  om*/
    if (user != null) {
        user.dispose();
    }
    Iterator<MyUser> it = otherUsers.iterator();
    while (it.hasNext()) {
        MyUser other = it.next();
        other.dispose();
        it.remove();
    }
    try {
        OV.fetch();
    } catch (OpenViduJavaClientException | OpenViduHttpException e1) {
        log.error("Error fetching sessions: {}", e1.getMessage());
    }
    OV.getActiveSessions().forEach(session -> {
        try {
            session.close();
            log.info("Session {} successfully closed", session.getSessionId());
        } catch (OpenViduJavaClientException e) {
            log.error("Error closing session: {}", e.getMessage());
        } catch (OpenViduHttpException e) {
            log.error("Error closing session: {}", e.getMessage());
        }
    });
    if (isRecordingTest) {
        try {
            FileUtils.cleanDirectory(new File("/opt/openvidu/recordings"));
        } catch (IOException e) {
            log.error(e.getMessage());
        }
        isRecordingTest = false;
    }
    if (isKurentoRestartTest) {
        this.restartKms();
    }
}

From source file:com.mycompany.projecta.CommonTasks.java

@Override
public String DirectoryToDirectory(String source, String target) throws Exception {

    try {/*from w w w  .  j  a v a 2 s. c  o m*/

        File Source = new File(source);
        File Target = new File(target);

        FileUtils.copyDirectory(Source, Target);
        FileUtils.cleanDirectory(Source);
    }

    catch (Exception ex) {
        ex.printStackTrace(System.out);
        return ex.toString();
    }

    return "passed";
}

From source file:com.isomorphic.maven.mojo.AbstractPackagerMojo.java

/**
 * Provides some initialization and validation steps around the collection and transformation of an Isomorphic SDK. 
 * //from w w  w .j  av  a 2  s.c  o m
 * @throws MojoExecutionException When any fatal error occurs.
 * @throws MojoFailureException When any non-fatal error occurs. 
 */
public void execute() throws MojoExecutionException, MojoFailureException {

    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
    dateFormat.setLenient(false);
    if (buildDate == null) {
        buildDate = dateFormat.format(new Date());
    }
    try {
        dateFormat.parse(buildDate);
    } catch (ParseException e) {
        throw new MojoExecutionException(
                String.format("buildDate '%s' must take the form yyyy-MM-dd.", buildDate));
    }

    LOGGER.debug("buildDate set to '{}'", buildDate);

    String buildNumberFormat = "\\d.*\\.\\d.*[d|p]";
    if (!buildNumber.matches(buildNumberFormat)) {
        throw new MojoExecutionException(
                String.format("buildNumber '%s' must take the form [major].[minor].[d|p].  e.g., 4.1d",
                        buildNumber, buildNumberFormat));
    }

    File basedir = FileUtils.getFile(workdir, product.toString(), license.toString(), buildNumber, buildDate);

    //add optional modules to the list of downloads
    List<License> licenses = new ArrayList<License>();
    licenses.add(license);
    if (license == POWER || license == ENTERPRISE) {
        if (includeAnalytics) {
            licenses.add(ANALYTICS_MODULE);
        }
        if (includeMessaging) {
            licenses.add(MESSAGING_MODULE);
        }
    }

    //collect the maven artifacts and send them along to the abstract method
    Set<Module> artifacts = collect(licenses, basedir);

    File bookmarkable = new File(basedir.getParent(), "latest");
    LOGGER.info("Copying distribution to '{}'", bookmarkable.getAbsolutePath());
    try {
        FileUtils.forceMkdir(bookmarkable);
        FileUtils.cleanDirectory(bookmarkable);
        FileUtils.copyDirectory(basedir, bookmarkable,
                FileFilterUtils.notFileFilter(FileFilterUtils.nameFileFilter("zip")));
    } catch (IOException e) {
        throw new MojoFailureException("Unable to copy distribution contents", e);
    }

    String[] executables = { "bat", "sh", "command" };
    Collection<File> scripts = FileUtils.listFiles(basedir, executables, true);
    scripts.addAll(FileUtils.listFiles(bookmarkable, executables, true));
    for (File script : scripts) {
        script.setExecutable(true);
        LOGGER.debug("Enabled execute permissions on file '{}'", script.getAbsolutePath());
    }
    doExecute(artifacts);

}

From source file:com.thoughtworks.go.remote.work.BuildWork.java

private void createWorkingDirectoryIfNotExist(File buildWorkingDirectory) {
    if (assignment.shouldCleanWorkingDir() && buildWorkingDirectory.exists()) {
        try {/*ww w  .  j a v a2s. c o  m*/
            FileUtils.cleanDirectory(buildWorkingDirectory);
            goPublisher.consumeLineWithPrefix(
                    "Cleaning working directory \"" + buildWorkingDirectory.getAbsolutePath()
                            + "\" since stage is configured to clean working directory");
        } catch (IOException e) {
            bomb("Clean working directory is set to true. Unable to clean working directory for agent: "
                    + buildWorkingDirectory.getAbsolutePath() + ", with error: " + e.getMessage());
        }
    }
    if (!buildWorkingDirectory.exists()) {
        if (!buildWorkingDirectory.mkdirs()) {
            bomb("Unable to create working directory for agent: " + buildWorkingDirectory.getAbsolutePath());
        }
    }
}

From source file:eu.esdihumboldt.hale.server.templates.war.components.TemplateUploadForm.java

/**
 * Restore the old content of a template from an archive.
 * /*w w w .j av a2  s.c o m*/
 * @param dir the template directory
 * @param oldContent the archive with the old content
 */
protected void restoreContent(File dir, File oldContent) {
    try {
        FileUtils.cleanDirectory(dir);
    } catch (IOException e) {
        log.error("Error deleting new invalid template content", e);
    }
    if (oldContent != null) {
        // try to restore old content
        try (InputStream in = new BufferedInputStream(new FileInputStream(oldContent))) {
            IOUtils.extract(dir, in);
        } catch (IOException e) {
            log.error("Error restoring old template content", e);
        }
        oldContent.delete();
        oldContent = null;
        templates.forceUpdate(templateId);
    }
}

From source file:com.universal.storage.UniversalFileStorage.java

/**
 * This method wipes the root folder of a storage, basically, will remove all files and folder in it.  
 * Be careful with this method because in too many cases this action won't provide a rollback action.
 *//* w  ww  .  java 2  s  .  c o m*/
public void wipe() throws UniversalIOException {
    try {
        FileUtils.cleanDirectory(new File(this.settings.getRoot()));
    } catch (Exception e) {
        UniversalIOException error = new UniversalIOException(e.getMessage());
        this.triggerOnErrorListeners(error);
        throw error;
    }
}