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

Introduction

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

Prototype

public static void touch(File file) throws IOException

Source Link

Document

Implements the same behaviour as the "touch" utility on Unix.

Usage

From source file:jmassivesort.algs.chunks.BaseChunkReaderTest.java

protected File createTmpFile(String dir, String name) throws IOException {
    File out = new File(dir + "/" + name);
    if (out.exists())
        FileUtils.forceDelete(out);/*from ww  w  .ja v  a2 s .  co  m*/
    FileUtils.touch(out);

    return out;
}

From source file:FileInit.java

public void doJob() throws Exception {
    Logger.info("Creating required folders");
    File readme = new File(ArtifactsController.getArtifactsFolder(), "README.md");
    if (!readme.exists()) {
        FileUtils.touch(readme);
        FileUtils.writeStringToFile(readme, "This is the local artifacts repository");
    }/* w  ww. j  a  v  a  2  s .  c  om*/

    // getting all files from the folder and adding them to the artifacts
    // repository if not already here...
    Iterator<File> iter = FileUtils.iterateFiles(ArtifactsController.getArtifactsFolder(),
            new String[] { "zip" }, false);

    while (iter.hasNext()) {
        File file = iter.next();

        // find the artifact with the file name as URL
        if (!ArtifactURL.localExists(file.getName())) {
            ArtifactURL a = new ArtifactURL();
            a.date = new Date();
            a.local = true;
            a.name = file.getName();
            a.url = file.getName();
            a.save();
        } else {
            Logger.info("Aleady registered " + file.getName());
        }
    }
}

From source file:com.izforge.izpack.event.AntActionLogBuildListener.java

public AntActionLogBuildListener(File logFile, boolean append, int level) {
    this.setMessageOutputLevel(level);
    if (logFile != null) {
        PrintStream printStream;//from   w ww.j  a v  a2 s  .  c  om
        try {
            final File canonicalLogFile = logFile.getCanonicalFile();
            FileUtils.forceMkdir(canonicalLogFile.getParentFile());
            FileUtils.touch(canonicalLogFile);
            printStream = new PrintStream(new FileOutputStream(canonicalLogFile, append));
            this.setOutputPrintStream(printStream);
            this.setErrorPrintStream(printStream);
        } catch (IOException e) {
            logger.warning("Cannot log to file '" + logFile + "': " + e.getMessage());
            this.setOutputPrintStream(System.out);
            this.setErrorPrintStream(System.err);
        }
    } else {
        this.setOutputPrintStream(System.out);
        this.setErrorPrintStream(System.err);
    }
}

From source file:com.googlecode.xtecuannet.framework.catalina.manager.tomcat.constants.Constants.java

public static PropertiesConfiguration getConfig(String basePath, Class clazze) {
    PropertiesConfiguration pc = null;// w  w w  . j  a v  a2s  . c o  m

    String className = clazze.getSimpleName();

    File basePathObj = new File(basePath);
    File fileCfg = new File(basePathObj, className + PROPERTIES);

    try {

        if (!basePathObj.exists()) {
            if (basePathObj.mkdirs()) {
                logger.info(basePath + " created!!!");
            }
        } else {

            logger.info(basePath + " already exists skipping!!!");

            if (!fileCfg.exists()) {

                FileUtils.touch(fileCfg);
                logger.info(fileCfg.getName() + " created!!!");
            } else {

                logger.info(fileCfg.getName() + " already exists skipping!!!");
            }
        }

        pc = new PropertiesConfiguration(fileCfg);
        pc.setReloadingStrategy(new FileChangedReloadingStrategy());
        //            pc.setAutoSave(true);
        pc.setDelimiterParsingDisabled(false);

        logger.info(fileCfg.getName() + " loaded!!!");

    } catch (IOException e) {
        logger.error("Error creating config file or directory for class: " + className, e);
    } catch (ConfigurationException ex) {
        logger.error("Error getting/initializacion config for class: " + className, ex);
    }

    return pc;
}

From source file:io.kamax.mxisd.spring.CryptoFactory.java

@Bean
public KeyManager getKeyManager(KeyConfig keyCfg) {
    File keyStore = new File(keyCfg.getPath());
    if (!keyStore.exists()) {
        try {/*from  w ww .j a  va 2 s  .com*/
            FileUtils.touch(keyStore);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    return new KeyManager(new KeyFileStore(keyCfg.getPath()));
}

From source file:com.github.mojo.bdd.NoseMojo.java

@Override
protected void preExecute() throws MojoExecutionException, MojoFailureException {
    super.preExecute();
    try {/*from   ww w. ja  v a2 s  . c  om*/
        FileUtils.touch(new File("target/bdd-reports/nosetests.xml"));
    } catch (IOException e) {
        getLog().error("Failed to create touch target/bdd-reports/nosetests.xml", e);
        throw new MojoExecutionException("Failed to create touch target/bdd-reports/nosetests.xml");
    }

    //add support for explicitly specifying a path for BDD tests
    if (System.getProperty(PATH) != null) {
        String path = System.getProperty(PATH);
        getRequestOptions().add(path);
    }

    //add support for running with tags
    if (System.getProperty(TAGS) != null) {
        String tags = System.getProperty(TAGS);
        getRequestOptions().add("--tags=" + tags);
    }

    //add support for re-running last failed tesrs only
    if ("true".equals(System.getProperty(BddConstants.FAILED_ONLY))) {
        getRequestOptions().add("--failed");
    }
}

From source file:edu.umn.msi.tropix.common.test.FileDisposableResourceImplTest.java

@Test(groups = "unit", timeOut = 1000)
public void dispose() throws IOException {
    final File tempFile = File.createTempFile("tpxtest", "");
    FileUtils.touch(tempFile);
    assert tempFile.exists();

    final FileDisposableResourceImpl resource = new FileDisposableResourceImpl(tempFile);

    assert resource.getFile().equals(tempFile);
    resource.dispose();//from  w  w  w.  ja v  a  2s . c  o  m
    assert !tempFile.exists();
}

From source file:ml.shifu.shifu.fs.ShifuFileUtilsTest.java

@Test
public void getDataScannersTest() throws IOException {

    File file = new File("common-utils");
    if (file.exists()) {
        FileUtils.deleteDirectory(file);
    }//from   w w  w .j  a v  a2s .c o  m
    FileUtils.forceMkdir(file);

    List<Scanner> list = ShifuFileUtils.getDataScanners(Arrays.asList(new String[] { "common-utils" }),
            SourceType.HDFS);

    Assert.assertTrue(list.size() == 0);

    file = new File("common-utils/part-0000");
    FileUtils.touch(file);

    list = ShifuFileUtils.getDataScanners(Arrays.asList(new String[] { "common-utils" }), SourceType.HDFS);

    Assert.assertTrue(list.size() == 1);

    for (Scanner scanner : list) {
        scanner.close();
    }

    FileUtils.deleteDirectory(new File("common-utils"));
}

From source file:edu.kit.dama.util.SystemUtils.java

/**
 * Lock the provided folder pLocalFolder. At first, the current operating
 * system is checked for beeing a Unix based system. In this case, a dedicated
 * script will be used for locking. In all other cases or if the script-based
 * approach fails, a single file '.locked' is created inside pLocalFolder.
 *
 * @param pFolder The folder to lock (must be a directory)
 *
 * @return TRUE on success, FALSE on any error
 *///  w w  w . java2  s  .  co  m
public static boolean lockFolder(File pFolder) {
    if (!pFolder.isDirectory()) {
        LOGGER.error("Provided argument 'pLocalFolder' ({}) must be a directory", pFolder);
        return false;
    }

    if (org.apache.commons.lang3.SystemUtils.IS_OS_UNIX && lockFolderUnix(pFolder)) {
        return true;
    } //else...fallback using '.locked' file

    File lockFile = new File(FilenameUtils.concat(pFolder.getAbsolutePath(), ".locked"));
    try {
        LOGGER.debug("Try to create lock '{}'", lockFile);
        FileUtils.touch(lockFile);
    } catch (IOException ioe) {
        LOGGER.error("Failed to lock folder '" + pFolder.getAbsolutePath() + "'", ioe);
        return false;
    }

    return true;
}

From source file:com.cloudant.sync.util.TestUtils.java

public static String createTempFile(String dir, String file) throws IOException {
    File f = new File(dir + File.separator + file);
    FileUtils.touch(f);
    return f.getAbsolutePath();
}