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:fr.lirmm.graphik.graal.bench.homomorphism.BenchUtils.java

public static Store getStoreSat(String system, String basename) throws AtomSetException, DriverException {
    if ("SQLITE".equals(system)) {
        if (SQLITE_SEMISAT.exists())
            FileUtils.deleteQuietly(SQLITE_SEMISAT);
        return new DefaultRdbmsStore(new SqliteDriver(SQLITE_SEMISAT));
    } else {/*from ww w . j  a  v  a 2 s  . c  o m*/
        return new DefaultRdbmsStore(new MysqlDriver(String.format(MYSQL_SEMISAT, basename)));
    }
}

From source file:com.linkedin.pinot.index.readerwriter.VarByteChunkSingleValueReaderWriteTest.java

/**
 * This test writes {@link #NUM_STRINGS} using {@link VarByteChunkSingleValueWriter}. It then reads
 * the strings using {@link VarByteChunkSingleValueReader}, and asserts that what was written is the same as
 * what was read in.//  w ww  .j a va2s .c  om
 *
 * Number of docs and docs per chunk are chosen to generate complete as well partial chunks.
 *
 * @throws Exception
 */
@Test
public void test() throws Exception {
    String[] expected = new String[NUM_STRINGS];
    Random random = new Random();

    File outFile = new File(TEST_FILE);
    FileUtils.deleteQuietly(outFile);

    int maxStringLengthInBytes = 0;
    for (int i = 0; i < NUM_STRINGS; i++) {
        expected[i] = RandomStringUtils.random(random.nextInt(MAX_STRING_LENGTH));
        maxStringLengthInBytes = Math.max(maxStringLengthInBytes, expected[i].getBytes(UTF_8).length);
    }

    ChunkCompressor compressor = ChunkCompressorFactory.getCompressor("snappy");
    VarByteChunkSingleValueWriter writer = new VarByteChunkSingleValueWriter(outFile, compressor, NUM_STRINGS,
            NUM_DOCS_PER_CHUNK, maxStringLengthInBytes);

    for (int i = 0; i < NUM_STRINGS; i++) {
        writer.setString(i, expected[i]);
    }
    writer.close();

    PinotDataBuffer pinotDataBuffer = PinotDataBuffer.fromFile(outFile, ReadMode.mmap,
            FileChannel.MapMode.READ_ONLY, getClass().getName());

    ChunkDecompressor uncompressor = ChunkCompressorFactory.getDecompressor("snappy");
    VarByteChunkSingleValueReader reader = new VarByteChunkSingleValueReader(pinotDataBuffer, uncompressor);
    ChunkReaderContext context = reader.createContext();

    for (int i = 0; i < NUM_STRINGS; i++) {
        String actual = reader.getString(i, context);
        Assert.assertEquals(actual, expected[i]);
    }
    reader.close();
    FileUtils.deleteQuietly(outFile);
}

From source file:com.linkedin.pinot.core.segment.index.SegmentMetadataImplTest.java

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

From source file:it.drwolf.ridire.utility.RIDIREPlainTextCleaner.java

public void cleanTextFile(File f) throws IOException {
    File tmpFile = new File(f.getCanonicalPath() + ".tmp");
    FileUtils.writeStringToFile(tmpFile, this.getCleanText(f));
    FileUtils.deleteQuietly(f);
    FileUtils.moveFile(tmpFile, f);/*from  w w  w  .ja va 2s  .c  om*/
}

From source file:com.linkedin.pinot.index.readerwriter.FixedByteChunkSingleValueReaderWriteTest.java

@Test
public void testInt() throws Exception {
    int[] expected = new int[NUM_VALUES];
    for (int i = 0; i < NUM_VALUES; i++) {
        expected[i] = _random.nextInt();
    }//  w w w . ja va 2 s .  c  om

    File outFile = new File(TEST_FILE);
    FileUtils.deleteQuietly(outFile);

    ChunkCompressor compressor = ChunkCompressorFactory.getCompressor("snappy");
    FixedByteChunkSingleValueWriter writer = new FixedByteChunkSingleValueWriter(outFile, compressor,
            NUM_VALUES, NUM_DOCS_PER_CHUNK, V1Constants.Numbers.INTEGER_SIZE);

    for (int i = 0; i < NUM_VALUES; i++) {
        writer.setInt(i, expected[i]);
    }
    writer.close();

    PinotDataBuffer pinotDataBuffer = PinotDataBuffer.fromFile(outFile, ReadMode.mmap,
            FileChannel.MapMode.READ_ONLY, getClass().getName());

    ChunkDecompressor uncompressor = ChunkCompressorFactory.getDecompressor("snappy");
    FixedByteChunkSingleValueReader reader = new FixedByteChunkSingleValueReader(pinotDataBuffer, uncompressor);
    ChunkReaderContext context = reader.createContext();

    for (int i = 0; i < NUM_VALUES; i++) {
        int actual = reader.getInt(i, context);
        Assert.assertEquals(actual, expected[i]);
    }
    reader.close();
    FileUtils.deleteQuietly(outFile);
}

From source file:com.openkm.jcr.CleanUnusedTest.java

@Override
protected void tearDown() {
    log.info("tearDown()");
    log.info("Delete repository: {}", TestConfig.REPOSITORY_HOME);
    FileUtils.deleteQuietly(new File(TestConfig.REPOSITORY_HOME));
}

From source file:com.strandls.alchemy.rest.client.stubgenerator.ProxyImplementationGeneratorTest.java

/**
 * Test method for/*from www.  ja va2  s. com*/
 * {@link com.strandls.alchemy.rest.client.stubgenerator.ProxyImplementationGenerator#generateProxy(java.lang.String, java.lang.String, java.lang.String, java.io.File)}
 * .
 *
 * @throws IOException
 */
@Test
public void testGenerateProxyWithPackage() throws IOException {
    final ProxyImplementationGenerator generator = new ProxyImplementationGenerator();
    final File tempDir = File.createTempFile("test", "test");
    FileUtils.deleteQuietly(tempDir);

    if (!tempDir.mkdirs()) {
        throw new IOException("Cannot create temporary directory.");
    }
    try {
        generator.generateProxy("TestStub", "TestStubProxyWithPackage", "com.strandls.alchemy.client", tempDir);
        assertEquals(
                FileUtils.readFileToString(
                        new File("src/test/resources/com/strandls/alchemy/rest/client/stubgenerator"
                                + "/TestStubProxyWithPackage.txt"))
                        .trim(),
                FileUtils.readFileToString(new File(tempDir, "TestStubProxyWithPackage.java")).trim());
    } finally {
        FileUtils.deleteQuietly(tempDir);
    }
}

From source file:com.adaptris.util.stream.StreamUtilTest.java

@Test
public void testCreateFileInDirectory2() throws Exception {
    int bytes = TEXT.length();
    ByteArrayInputStream in = new ByteArrayInputStream(TEXT.getBytes());
    File f = StreamUtil.createFile(in, bytes, "");
    assertNotNull(f);//from www  . j  a  v  a 2  s .c o  m
    assertEquals(TEXT, new String(read(f)));
    FileUtils.deleteQuietly(f);
}

From source file:com.thoughtworks.go.server.cache.ZipArtifactCacheTest.java

@After
public void tearDown() throws Exception {
    FileUtils.deleteQuietly(folder);
}

From source file:com.splunk.shuttl.archiver.usecases.FlusherFunctionalTest.java

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