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

Introduction

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

Prototype

public static boolean deleteQuietly(File file)

Source Link

Document

Deletes a file, never throwing an exception.

Usage

From source file:ch.vorburger.mariadb4j.tests.MariaDB4jSampleOtherTest.java

/**
 * Reproduces issue #30 re. Exception if there are spaces in the data directory path #30.
 * /*  www . j  a v a 2 s  .c  o m*/
 * @see <a href="https://github.com/vorburger/MariaDB4j/issues/30">MariaDB4j issue #30</a>
 */
@Test
public void dataDirWithSpace() throws Exception {
    DBConfigurationBuilder config = DBConfigurationBuilder.newBuilder();
    // Note that this dataDir intentionally contains a space before its last word
    config.setDataDir(SystemUtils.JAVA_IO_TMPDIR + "/MariaDB4j/" + MariaDB4jSampleOtherTest.class.getName()
            + " dataDirWithSpace");
    DB db = DB.newEmbeddedDB(config.build());
    db.start();
    db.stop();
    // see below in customBaseDir() why we need this here
    FileUtils.deleteQuietly(new File(db.getConfiguration().getBaseDir()));
}

From source file:com.splunk.shuttl.archiver.archive.BucketFreezerSuccessfulArchivingTest.java

@AfterMethod
public void tearDown() {
    FileUtils.deleteQuietly(tempTestDirectory);
}

From source file:de.alpharogroup.io.StringOutputStreamTest.java

/**
 * Test method for {@link StringOutputStream#toString()}
 *
 * @throws IOException/*from ww w .j a v  a2 s  .  c  o  m*/
 *             Signals that an I/O exception has occurred.
 */
@Test
public void testToString() throws IOException {
    final String expected = "Thu Apr 19 00:00:00 CEST 2012";
    final File writeInMe = new File(".", "testWriteBirthdayToFile.log");
    FileUtils.writeStringToFile(writeInMe, expected);
    final InputStream inputStream = writeInMe.toURI().toURL().openStream();
    final StringOutputStream stringOutput = new StringOutputStream();

    final byte[] buffer = new byte[8192];
    int readLength;
    while ((readLength = inputStream.read(buffer, 0, buffer.length)) != -1) {
        stringOutput.write(buffer, 0, readLength);
    }

    final String actual = stringOutput.toString();
    stringOutput.close();
    AssertJUnit.assertTrue("", actual.startsWith(expected));
    FileUtils.deleteQuietly(writeInMe);
}

From source file:com.thoughtworks.go.domain.DefaultJobPlanTest.java

@After
public void tearDown() {
    FileUtil.deleteFolder(workingFolder);
    FileUtils.deleteQuietly(toClean);
}

From source file:com.spotify.helios.system.ZooKeeperRestoreTest.java

@After
public void teardown() throws Exception {
    FileUtils.deleteQuietly(backupDir.toFile());
}

From source file:edu.usc.goffish.gofs.itest.RoundTripIntegrationTest.java

public void testKryoSerializationRoundtrip() throws IOException {
    Path testDir = Files.createTempDirectory("test");
    try {/*from w  w w . ja  v  a  2  s.  co m*/
        ISliceManager sliceManager = SliceManager.create(new KryoSliceSerializer(),
                new FileStorageManager(testDir));
        doSerializationRoundtrip("kryo", sliceManager);
    } finally {
        FileUtils.deleteQuietly(testDir.toFile());
    }
}

From source file:com.dp2345.service.impl.FileServiceImpl.java

/**
 * /*from  ww w .  j a  v a  2 s  . c om*/
 * 
 * @param storagePlugin
 *            ?
 * @param path
 *            
 * @param tempFile
 *            
 * @param contentType
 *            
 */
private void addTask(final StoragePlugin storagePlugin, final String path, final File tempFile,
        final String contentType) {
    taskExecutor.execute(new Runnable() {
        public void run() {
            try {
                storagePlugin.upload(path, tempFile, contentType);
            } finally {
                FileUtils.deleteQuietly(tempFile);
            }
        }
    });
}

From source file:dremel.common.SchmeInduceTests.java

public ScannerFacade getScanner() {
    try {//from   w  w w  .  j  a  v a  2  s .  c o  m
        FileEncoding encoding = FileEncoding.JSON;
        Schema orecSchema = getSchema("OrecSchema.avpr.json");
        Schema drecSchema = getSchema("DrecSchema.avpr.json"); // it is common schema for all cases
        File originalFile = getFile("OrecDremelPaperData.avro.json");
        File tempDrecFile1 = getTempFile("AvroTestStarQuerySource.avro.json");
        File tempDrecFile2 = getTempFile("AvroTestStarQueryDest.avro.json");
        File resultFile = getTempFile("AvroTestStarQueryResult.avro.json");
        FileUtils.deleteQuietly(tempDrecFile1);
        FileUtils.deleteQuietly(tempDrecFile2);

        // create empty columnar table
        WriterFacade writer1 = new WriterFacadeImpl(drecSchema, tempDrecFile1);

        // read record oriented data into columnar
        writer1.importFromOrec(orecSchema, originalFile, encoding, encoding);
        writer1 = null;

        // create empty columnar table
        WriterFacade writer2 = new WriterFacadeImpl(drecSchema, tempDrecFile2);

        /**
         * Each columnar data file contains two schemas: Fixed dremel schema and
         * object schema which defines actual object records  
         */
        ScannerFacade scanner1 = new ScannerFacade(drecSchema, orecSchema, /*input*/ tempDrecFile1, encoding);

        return scanner1;
    } catch (Exception ex) {
        throw new RuntimeException("Init of scanner failed", ex);
    }
}

From source file:com.sketchy.server.action.DeleteImage.java

@Override
public JSONServletResult execute(HttpServletRequest request) throws Exception {
    JSONServletResult jsonServletResult = new JSONServletResult(Status.SUCCESS);
    String imageName = request.getParameter("imageName");

    // if it doesn't end with .rendered, this is a source image.. delete all the rendered files 
    if (!imageName.endsWith(".rendered")) {
        File uploadDirectory = HttpServer.IMAGE_UPLOAD_DIRECTORY;
        File[] files = uploadDirectory.listFiles();

        // delete all the rendered files
        for (int idx = 0; idx < files.length; idx++) {
            File file = files[idx];
            String fileName = file.getName();
            if (fileName.startsWith(imageName)) {
                if (fileName.endsWith(".rendered.png") || fileName.endsWith(".rendered.dat")) {
                    FileUtils.deleteQuietly(file);
                }/*  w w w . j a v  a2s  .  c o  m*/
            }
        }
    }

    File dataFile = HttpServer.getUploadFile(ImageAttributes.getDataFilename(imageName));
    File imageFile = HttpServer.getUploadFile(ImageAttributes.getImageFilename(imageName));
    FileUtils.deleteQuietly(dataFile);
    FileUtils.deleteQuietly(imageFile);

    return jsonServletResult;
}

From source file:ZipUtilInPlaceTest.java

public void testRemoveEntry() throws IOException {
    File src = new File(getClass().getResource("demo.zip").getPath());
    File dest = File.createTempFile("temp", null);
    try {//from w ww  .jav a 2  s .com
        FileUtils.copyFile(src, dest);
        assertTrue(ZipUtil.containsEntry(dest, "bar.txt"));
        ZipUtil.removeEntry(dest, "bar.txt");

        assertTrue("Result zip misses entry 'foo.txt'", ZipUtil.containsEntry(dest, "foo.txt"));
        assertTrue("Result zip misses entry 'foo1.txt'", ZipUtil.containsEntry(dest, "foo1.txt"));
        assertTrue("Result zip misses entry 'foo2.txt'", ZipUtil.containsEntry(dest, "foo2.txt"));
        assertFalse("Result zip still contains 'bar.txt'", ZipUtil.containsEntry(dest, "bar.txt"));
    } finally {
        FileUtils.deleteQuietly(dest);
    }
}