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

List of usage examples for org.apache.commons.io FileUtils cleanDirectory

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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:org.kalypso.model.wspm.tuhh.core.wspwin.WspWinExportGmlOperation.java

@Override
public IStatus execute(final IProgressMonitor monitor) throws InvocationTargetException {
    try {/*from   ww  w .  ja v a  2 s .c  o m*/
        final WspmWaterBody[] waters = m_data.getWaterBodies();
        monitor.beginTask(Messages.getString("WspWinExportGmlOperation_0"), waters.length); //$NON-NLS-1$

        final File outputDir = m_data.getOutputDir();

        if (outputDir.isDirectory())
            FileUtils.cleanDirectory(outputDir);

        final TYPE projectType = m_data.getProjectType();

        final String probez = getProjectName(waters);

        final String roughnessType = m_data.getRoughnessType();
        final boolean preferRoghnessClasses = m_data.getPreferRoughnessClasses();
        final boolean preferVegetationClasses = m_data.getPreferVegetationClasses();

        final WspWinProjectWriter wspWinWriter = new WspWinProjectWriter(probez, projectType, outputDir,
                roughnessType, preferRoghnessClasses, preferVegetationClasses);

        for (final WspmWaterBody waterBody : waters) {
            monitor.subTask(waterBody.getName());

            final TuhhReach[] reaches = m_data.getReaches(waterBody);

            wspWinWriter.addReaches(waterBody, reaches);
        }

        wspWinWriter.write();

        return Status.OK_STATUS;
    } catch (final IOException e) {
        e.printStackTrace();
        throw new InvocationTargetException(e);
    } finally {
        monitor.done();
    }
}

From source file:org.keycloak.testsuite.crossdc.AbstractCrossDCTest.java

public void stopCacheServer(ContainerInfo cacheServer) {
    log.infof("Stopping %s", cacheServer.getQualifier());

    containerController.stop(cacheServer.getQualifier());

    // Workaround for possible arquillian bug. Needs to cleanup dir manually
    String setupCleanServerBaseDir = cacheServer.getArquillianContainer().getContainerConfiguration()
            .getContainerProperties().get("setupCleanServerBaseDir");
    String cleanServerBaseDir = cacheServer.getArquillianContainer().getContainerConfiguration()
            .getContainerProperties().get("cleanServerBaseDir");

    if (Boolean.parseBoolean(setupCleanServerBaseDir)) {
        log.infof("Going to clean directory: %s", cleanServerBaseDir);

        File dir = new File(cleanServerBaseDir);
        if (dir.exists()) {
            try {
                FileUtils.cleanDirectory(dir);

                File deploymentsDir = new File(dir, "deployments");
                deploymentsDir.mkdir();/*from w ww.j  av a2 s.  co  m*/
            } catch (IOException ioe) {
                throw new RuntimeException("Failed to clean directory: " + cleanServerBaseDir, ioe);
            }
        }
    }

    log.infof("Stopped %s", cacheServer.getQualifier());
}

From source file:org.kuali.kfs.module.purap.service.ElectronicInvoiceHelperServiceTest.java

@Override
protected void setUp() throws Exception {
    super.setUp();
    electronicInvoiceInputFileType = SpringContext.getBean(ElectronicInvoiceInputFileType.class);
    TestUtils.setSystemParameter(ElectronicInvoiceStep.class,
            PurapParameterConstants.ElectronicInvoiceParameters.FILE_MOVE_AFTER_LOAD_IND, "yes");
    FileUtils.cleanDirectory(new File(electronicInvoiceInputFileType.getDirectoryPath()));
    unitTestSqlDao = SpringContext.getBean(UnitTestSqlDao.class);
}

From source file:org.lexevs.dao.index.indexregistry.MultiIndexRegistry.java

@Override
public void destroyIndex(String indexName) {

    String location = systemVariables.getAutoLoadIndexLocation();
    try {//from   w w w.  j  a v a2s  .c  om
        Path path = Paths.get(location, indexName);

        File indexDir2Delete = new File(path.toString());

        if (indexDir2Delete.exists()) {
            try {
                if (indexDir2Delete.isDirectory())
                    FileUtils.cleanDirectory(indexDir2Delete);

                indexDir2Delete.delete();
            } catch (Exception e) {
                FileUtils.deleteQuietly(indexDir2Delete);
            }
        }
        //FileUtils.deleteDirectory(new File(path.toString()));
        concurrentMetaData.removeIndexMetaDataValue(indexName);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:org.lpe.common.loadgenerator.scenario.ScenarioRunner.java

private void cleanResultDir(String resultDir) {
    try {//from w w w.ja v a2s.c o m
        File file = new File(resultDir);
        if (file.exists()) {
            FileUtils.cleanDirectory(new File(resultDir));
        }
    } catch (IOException e) {
        LOGGER.error("Cannot clean result directory: {} Cause: {}", resultDir, e.getMessage());
        throw new RuntimeException("Cannot clean result directory!");
    }
}

From source file:org.lpe.common.util.system.LpeSystemUtils.java

/**
 * Extracts a file/folder identified by the URL that resides in the
 * classpath, into the destiation folder.
 * //from   w w w . j  a v a  2 s .  co  m
 * @param url
 *            URL of the JAR file
 * @param dirOfInterest
 *            the name of the directory of interest
 * @param dest
 *            destination folder
 * 
 * @throws IOException
 *             ...
 * @throws URISyntaxException
 *             ...
 */
public static void extractJARtoTemp(URL url, String dirOfInterest, String dest)
        throws IOException, URISyntaxException {
    if (!url.getProtocol().equals("jar")) {
        throw new IllegalArgumentException("Cannot locate the JAR file.");
    }

    // create a temp lib directory
    File tempJarDirFile = new File(dest);
    if (!tempJarDirFile.exists()) {
        boolean ok = tempJarDirFile.mkdir();
        if (!ok) {
            logger.warn("Could not create directory {}", tempJarDirFile.getAbsolutePath());
        }

    } else {
        FileUtils.cleanDirectory(tempJarDirFile);
    }

    String urlStr = url.getFile();
    // if (urlStr.startsWith("jar:file:") || urlStr.startsWith("jar:") ||
    // urlStr.startsWith("file:")) {
    // urlStr = urlStr.replaceFirst("jar:", "");
    // urlStr = urlStr.replaceFirst("file:", "");
    // }
    if (urlStr.contains("!")) {
        final int endIndex = urlStr.indexOf("!");
        urlStr = urlStr.substring(0, endIndex);
    }

    URI uri = new URI(urlStr);

    final File jarFile = new File(uri);

    logger.debug("Unpacking jar file {}...", jarFile.getAbsolutePath());

    java.util.jar.JarFile jar = null;
    InputStream is = null;
    OutputStream fos = null;
    try {
        jar = new JarFile(jarFile);
        java.util.Enumeration<JarEntry> entries = jar.entries();
        while (entries.hasMoreElements()) {
            java.util.jar.JarEntry file = (JarEntry) entries.nextElement();

            String destFileName = dest + File.separator + file.getName();
            if (destFileName.indexOf(dirOfInterest + File.separator) < 0
                    && destFileName.indexOf(dirOfInterest + "/") < 0) {
                continue;
            }

            logger.debug("unpacking {}...", file.getName());

            java.io.File f = new java.io.File(destFileName);
            if (file.isDirectory()) { // if its a directory, create it
                boolean ok = f.mkdir();
                if (!ok) {
                    logger.warn("Could not create directory {}", f.getAbsolutePath());
                }
                continue;
            }
            is = new BufferedInputStream(jar.getInputStream(file));
            fos = new BufferedOutputStream(new FileOutputStream(f));

            LpeStreamUtils.pipe(is, fos);
        }

        logger.debug("Unpacking jar file done.");
    } catch (IOException e) {
        throw e;
    } finally {
        if (jar != null) {
            jar.close();
        }
        if (fos != null) {
            fos.close();
        }
        if (is != null) {
            is.close();
        }
    }
}

From source file:org.m2latex.mojo.TexFileUtilsImpl.java

public File createTex4htOutputDir(File tempDir) throws MojoExecutionException {
    File tex4htOutdir = new File(tempDir, TEX4HT_OUTPUT_DIR);
    if (tex4htOutdir.exists()) {
        try {/*from  w w  w .ja  v a 2  s  .c  o  m*/
            FileUtils.cleanDirectory(tex4htOutdir);
        } catch (IOException e) {
            throw new MojoExecutionException("Could not clean TeX4ht output dir: " + tex4htOutdir, e);
        }
    } else {
        tex4htOutdir.mkdirs();
    }
    return tex4htOutdir;
}

From source file:org.metaeffekt.dcc.agent.AgentScriptExecutor.java

public void cleanFilesystemLocations(Id<DeploymentId> deploymentId) throws IOException {
    final ExecutionStateHandler executionStateHandler = getExecutionStateHandler(deploymentId);

    // clean is symmetric to initialize. as such it affects only the solution folders
    File[] files = new File[] { executionStateHandler.getStateCacheDirectory(), getTmpDir(deploymentId),
            getWorkingDir(deploymentId), };

    for (File file : files) {
        if (file.exists()) {
            FileUtils.cleanDirectory(file);
        }/*from   w  w  w  .jav a2  s .  co m*/
    }
}

From source file:org.mifos.framework.ApplicationInitializer.java

private void copyResources(ServletContext sc) throws IOException {
    URL protocol = ETLReportDWHelper.class.getClassLoader().getResource("sql/release-upgrades.txt");
    ConfigurationLocator configurationLocator = new ConfigurationLocator();
    String configPath = configurationLocator.getConfigurationDirectory();
    try {//from  w w  w  .  j ava  2  s .  c  o  m
        if (protocol.getProtocol().equals("jar")) {
            String destinationDirectoryForJobs = configPath + "/ETL/MifosDataWarehouseETL";
            String destinationDirectoryForJar = configPath + "/ETL/mifos-etl-plugin-1.0-SNAPSHOT.one-jar.jar";
            String pathFromJar = "/WEB-INF/mifos-etl-plugin-1.0-SNAPSHOT.one-jar.jar";
            String pathFromJobs = "/WEB-INF/MifosDataWarehouseETL/";
            if (File.separatorChar == '\\') {
                destinationDirectoryForJobs = destinationDirectoryForJobs.replaceAll("/", "\\\\");
                destinationDirectoryForJar = destinationDirectoryForJar.replaceAll("/", "\\\\");
            }
            File directory = new File(destinationDirectoryForJobs);
            directory.mkdirs();
            FileUtils.cleanDirectory(directory);
            File jarDest = new File(destinationDirectoryForJar);
            URL fullPath = sc.getResource(pathFromJar);
            File f = new File(sc.getResource(pathFromJobs).toString().replace("file:", ""));
            for (File fileEntry : f.listFiles()) {
                FileUtils.copyFileToDirectory(fileEntry, directory);
                logger.info("Copy file: " + fileEntry.getName() + " to: " + directory);
            }
            FileUtils.copyURLToFile(fullPath, jarDest);
            logger.info("Copy file: " + fullPath + " to: " + directory);
        }
    } catch (NullPointerException e) {
        String destinationDirectoryForJobs = configPath + "/ETL/MifosDataWarehouseETL";
        String destinationDirectoryForJar = configPath + "/ETL/";
        String pathFromJar = sc.getRealPath("/") + "/WEB-INF/mifos-etl-plugin-1.0-SNAPSHOT.one-jar.jar";
        String pathFromJobs = sc.getRealPath("/") + "/WEB-INF/MifosDataWarehouseETL/";
        if (File.separatorChar == '\\') {
            destinationDirectoryForJobs = destinationDirectoryForJobs.replaceAll("/", "\\\\");
            destinationDirectoryForJar = destinationDirectoryForJar.replaceAll("/", "\\\\");
        }
        File directory = new File(destinationDirectoryForJobs);
        directory.mkdirs();
        FileUtils.cleanDirectory(directory);
        logger.info(System.getProperty("user.dir"));
        File jarDest = new File(destinationDirectoryForJar);
        URL fullPath = sc.getResource(pathFromJar);
        File f = new File(pathFromJobs);
        for (File fileEntry : f.listFiles()) {
            FileUtils.copyFileToDirectory(fileEntry, directory);
            logger.info("Copy file: " + fileEntry.getName() + " to: " + directory);
        }
        FileUtils.copyFileToDirectory(new File(pathFromJar), jarDest);
        logger.info("Copy file: " + fullPath + " to: " + directory);
    }
}

From source file:org.mifos.reports.MifosViewerServletContextListener.java

File copyBIRTResourcesFromClassPathToFilesystemDirectory(ServletContext servletContext) {
    File directory = new File(System.getProperty("java.io.tmpdir"), "MifosBirtFilesExtractedFromClasspath");
    try {//from   w  ww . ja  v a 2 s .c  o m
        directory.mkdirs();
        FileUtils.cleanDirectory(directory);
        copyFromClassPathToDirectory(BIRT_RESOURCES_PATTERN, directory);
    } catch (IOException e) {
        error(servletContext, "getResources(\"" + ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX
                + BIRT_RESOURCES_PATTERN + "**\") failed: " + e.getMessage(), e);
    }

    return directory;
}