Example usage for java.nio.file Files createTempDirectory

List of usage examples for java.nio.file Files createTempDirectory

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Introduction

In this page you can find the example usage for java.nio.file Files createTempDirectory.

Prototype

public static Path createTempDirectory(String prefix, FileAttribute<?>... attrs) throws IOException

Source Link

Document

Creates a new directory in the default temporary-file directory, using the given prefix to generate its name.

Usage

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

@Test
public void testReadRetrybugWhenChannelThrowsAccessException() throws IOException, URISyntaxException,
        NoSuchMethodException, IllegalAccessException, InvocationTargetException {
    final String tempPathPrefix = null;
    final Path tempDirectoryPath = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    final AtomicBoolean caughtException = new AtomicBoolean(false);

    try {/*ww  w  .  java2  s  . co m*/
        final String DIR_NAME = "largeFiles/";
        final String FILE_NAME = "lesmis-copies.txt";

        final Path objPath = ResourceUtils.loadFileResource(DIR_NAME + FILE_NAME);
        final long bookSize = Files.size(objPath);
        final Ds3Object obj = new Ds3Object(FILE_NAME, bookSize);

        final Ds3ClientShim ds3ClientShim = new Ds3ClientShim((Ds3ClientImpl) client);

        final int maxNumBlockAllocationRetries = 1;
        final int maxNumObjectTransferAttempts = 3;
        final Ds3ClientHelpers ds3ClientHelpers = Ds3ClientHelpers.wrap(ds3ClientShim,
                maxNumBlockAllocationRetries, maxNumObjectTransferAttempts);

        final Ds3ClientHelpers.Job readJob = ds3ClientHelpers.startReadJob(BUCKET_NAME, Arrays.asList(obj));

        final GetJobSpectraS3Response jobSpectraS3Response = ds3ClientShim
                .getJobSpectraS3(new GetJobSpectraS3Request(readJob.getJobId()));

        assertThat(jobSpectraS3Response.getMasterObjectListResult(), is(notNullValue()));

        readJob.transfer(new Ds3ClientHelpers.ObjectChannelBuilder() {
            @Override
            public SeekableByteChannel buildChannel(final String key) throws IOException {
                throw new AccessControlException(key);
            }
        });
    } catch (final IOException e) {
        caughtException.set(true);
        assertTrue(e.getCause() instanceof AccessControlException);
    } finally {
        FileUtils.deleteDirectory(tempDirectoryPath.toFile());
    }

    assertTrue(caughtException.get());
}

From source file:org.corehunter.tests.data.simple.SimpleDefaultGenotypeDataTest.java

@Test
public void diploidToCsvFileWithUnselectedIds() throws IOException {
    expectedHeaders = HEADERS_UNIQUE_NAMES;
    expectedMarkerNames = MARKER_NAMES_DEFAULT;
    expectedAlleleNames = ALLELE_NAMES_DIPLOID;

    SimpleDefaultGenotypeData genotypicData = new SimpleDefaultGenotypeData(NAME, HEADERS_UNIQUE_NAMES,
            MARKER_NAMES_DEFAULT, ALLELE_OBS_DIPLOID);

    Set<Integer> ids = genotypicData.getIDs();

    Path dirPath = Paths.get(TEST_OUTPUT);

    Files.createDirectories(dirPath);

    dirPath = Files.createTempDirectory(dirPath, "GenoDiploid-UnselectedIds");

    // create solution
    SubsetSolution solution = new SubsetSolution(ids);
    for (int sel : SELECTION) {
        solution.select(sel);/*from ww  w. j  a  v  a  2 s  . c om*/
    }

    Path path;

    // write with integer ids
    dataName = "with-ids.csv";

    path = Paths.get(dirPath.toString(), dataName);

    System.out.println(" |- Write default genotypes file (diploid, with solution) " + dataName);

    genotypicData.writeData(path, FileType.CSV, solution, false, true, true);

    assertTrue("Output is not correct!",
            FileUtils.contentEquals(
                    new File(SimpleDistanceMatrixDataTest.class
                            .getResource("/diploid_genotypes/out/unsel-with-ids.csv").getPath()),
                    path.toFile()));

    // write without integer ids
    dataName = "no-ids.csv";

    path = Paths.get(dirPath.toString(), dataName);

    System.out.println(" |- Write default genotypes file (diploid, with solution) " + dataName);

    genotypicData.writeData(path, FileType.CSV, solution, false, true, false);

    assertTrue("Output is not correct!",
            FileUtils
                    .contentEquals(
                            new File(SimpleDistanceMatrixDataTest.class
                                    .getResource("/diploid_genotypes/out/unsel-no-ids.csv").getPath()),
                            path.toFile()));

}

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

@Test
public void testReadRetryBugWhenDiskIsFull() throws IOException, URISyntaxException, NoSuchMethodException,
        IllegalAccessException, InvocationTargetException {
    final String tempPathPrefix = null;
    final Path tempDirectoryPath = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    try {/*  w  w  w . j a v a 2s.  com*/
        final String DIR_NAME = "largeFiles/";
        final String FILE_NAME = "lesmis-copies.txt";

        final Path objPath = ResourceUtils.loadFileResource(DIR_NAME + FILE_NAME);
        final long bookSize = Files.size(objPath);
        final Ds3Object obj = new Ds3Object(FILE_NAME, bookSize);

        final Ds3ClientShim ds3ClientShim = new Ds3ClientShim((Ds3ClientImpl) client);

        final int maxNumBlockAllocationRetries = 1;
        final int maxNumObjectTransferAttempts = 3;
        final Ds3ClientHelpers ds3ClientHelpers = Ds3ClientHelpers.wrap(ds3ClientShim,
                maxNumBlockAllocationRetries, maxNumObjectTransferAttempts);

        final Ds3ClientHelpers.Job readJob = ds3ClientHelpers.startReadJob(BUCKET_NAME, Arrays.asList(obj));

        final GetJobSpectraS3Response jobSpectraS3Response = ds3ClientShim
                .getJobSpectraS3(new GetJobSpectraS3Request(readJob.getJobId()));

        assertThat(jobSpectraS3Response.getMasterObjectListResult(), is(notNullValue()));

        try {
            readJob.transfer(new FailingChannelBuilder());
        } catch (final UnrecoverableIOException e) {
            assertEquals(DISK_FULL_MESSAGE, e.getCause().getMessage());
        }
    } finally {
        FileUtils.deleteDirectory(tempDirectoryPath.toFile());
    }
}

From source file:com.boundlessgeo.geoserver.AppIntegrationTest.java

@Test
public void testWorkspaceExport() throws Exception {
    MockHttpServletResponse response = doWorkspaceExport("sf");

    assertEquals("application/zip", response.getContentType());
    assertEquals("attachment; filename=\"sf.zip\"", response.getHeader("Content-Disposition"));

    Path tmp = Files.createTempDirectory(Paths.get("target"), "export");
    org.geoserver.data.util.IOUtils.decompress(new ByteArrayInputStream(response.getContentAsByteArray()),
            tmp.toFile());/* www. j a v a 2 s.c  o m*/

    assertTrue(tmp.resolve("bundle.json").toFile().exists());
}

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

@Test
public void testPartialRetriesWithInjectedFailures() throws NoSuchMethodException, IllegalAccessException,
        InvocationTargetException, IOException, URISyntaxException {
    final String tempPathPrefix = null;
    final Path tempDirectory = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    try {//from ww  w . j  a  v a 2  s.c  om
        final List<Ds3Object> filesToGet = new ArrayList<>();

        final String DIR_NAME = "largeFiles/";
        final String FILE_NAME = "GreatExpectations.txt";

        final int offsetIntoFirstRange = 10;

        filesToGet.add(new PartialDs3Object(FILE_NAME, Range.byLength(200000, 100000)));

        filesToGet.add(new PartialDs3Object(FILE_NAME, Range.byLength(100000, 100000)));

        filesToGet.add(new PartialDs3Object(FILE_NAME, Range.byLength(offsetIntoFirstRange, 100000)));

        final Ds3ClientShim ds3ClientShim = new Ds3ClientShim((Ds3ClientImpl) client);

        final int maxNumBlockAllocationRetries = 1;
        final int maxNumObjectTransferAttempts = 4;
        final Ds3ClientHelpers ds3ClientHelpers = Ds3ClientHelpers.wrap(ds3ClientShim,
                maxNumBlockAllocationRetries, maxNumObjectTransferAttempts);

        final Ds3ClientHelpers.Job job = ds3ClientHelpers.startReadJob(BUCKET_NAME, filesToGet);
        final AtomicInteger intValue = new AtomicInteger();

        job.attachObjectCompletedListener(new ObjectCompletedListener() {
            int numPartsCompleted = 0;

            @Override
            public void objectCompleted(final String name) {
                assertEquals(1, ++numPartsCompleted);
                intValue.incrementAndGet();
            }
        });

        job.attachDataTransferredListener(new DataTransferredListener() {
            @Override
            public void dataTransferred(final long size) {
                LOG.info("Data transferred size: {}", size);
            }
        });

        job.transfer(new FileObjectGetter(tempDirectory));

        assertEquals(1, intValue.get());

        try (final InputStream originalFileStream = Thread.currentThread().getContextClassLoader()
                .getResourceAsStream(DIR_NAME + FILE_NAME)) {
            final byte[] first300000Bytes = new byte[300000 - offsetIntoFirstRange];
            originalFileStream.skip(offsetIntoFirstRange);
            int numBytesRead = originalFileStream.read(first300000Bytes, 0, 300000 - offsetIntoFirstRange);

            assertThat(numBytesRead, is(300000 - offsetIntoFirstRange));

            try (final InputStream fileReadFromBP = Files
                    .newInputStream(Paths.get(tempDirectory.toString(), FILE_NAME))) {
                final byte[] first300000BytesFromBP = new byte[300000 - offsetIntoFirstRange];

                numBytesRead = fileReadFromBP.read(first300000BytesFromBP, 0, 300000 - offsetIntoFirstRange);
                assertThat(numBytesRead, is(300000 - offsetIntoFirstRange));

                assertTrue(Arrays.equals(first300000Bytes, first300000BytesFromBP));
            }
        }
    } finally {
        FileUtils.deleteDirectory(tempDirectory.toFile());
    }
}

From source file:com.spectralogic.ds3client.helpers.JobImpl_Test.java

@Test
public void testReadObjectCompletionFiresInternalHandlersFirst()
        throws NoSuchMethodException, IOException, ClassNotFoundException, URISyntaxException,
        IllegalAccessException, InvocationTargetException, NoSuchFieldException {
    putBigFileIntoBlackPearl();/*from   w  ww  . j a va  2s. c o  m*/

    final String tempPathPrefix = null;
    final Path tempDirectory = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    final IntValue intValue = new IntValue();

    final ObjectCompletedListener objectCompletedListener = new ObjectCompletedListener() {
        private int numCompletedObjects = 0;

        @Override
        public void objectCompleted(final String name) {
            intValue.increment();
            assertTrue(bookTitles.contains(name));
            assertEquals(1, ++numCompletedObjects);
        }
    };

    final DataTransferredListener dataTransferredListener = new DataTransferredListener() {
        @Override
        public void dataTransferred(final long size) {

        }
    };

    try {
        final JobImplJobPartDecoratorPair jobImplJobPartDecoratorPair = createJobPartDecoratorAndEnsureObjectPartTrackersPopulated(
                objectCompletedListener, dataTransferredListener, AccessMode.ForReading);

        final JobPartDecoratorInterceptor jobPartDecoratorInterceptor = new JobPartDecoratorInterceptor(
                jobImplJobPartDecoratorPair);
        jobPartDecoratorInterceptor.transfer(new FileObjectGetter(tempDirectory));
        assertTrue(jobPartDecoratorInterceptor.bothHandlersFired());
    } finally {
        FileUtils.deleteDirectory(tempDirectory.toFile());
    }
}

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

@Test
public void testFiringFailureHandlerWhenGettingChunks() throws URISyntaxException, NoSuchMethodException,
        InvocationTargetException, IllegalAccessException, IOException {
    final String tempPathPrefix = null;
    final Path tempDirectory = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    try {/*ww  w . j  a v  a2s. c  o  m*/
        final AtomicInteger numFailuresRecorded = new AtomicInteger();

        final FailureEventListener failureEventListener = new FailureEventListener() {
            @Override
            public void onFailure(final FailureEvent failureEvent) {
                numFailuresRecorded.incrementAndGet();
                assertEquals(FailureEvent.FailureActivity.GettingObject, failureEvent.doingWhat());
            }
        };

        final Ds3ClientHelpers.Job readJob = createReadJobWithObjectsReadyToTransfer(
                Ds3ClientShimFactory.ClientFailureType.ChunkAllocation);

        readJob.attachFailureEventListener(failureEventListener);

        try {
            readJob.transfer(new FileObjectGetter(tempDirectory));
        } catch (final IOException e) {
            assertEquals(1, numFailuresRecorded.get());
        }
    } finally {
        FileUtils.deleteDirectory(tempDirectory.toFile());
    }
}

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

@Test
public void testFiringFailureHandlerWhenGettingObject() throws URISyntaxException, NoSuchMethodException,
        InvocationTargetException, IllegalAccessException, IOException {
    final String tempPathPrefix = null;
    final Path tempDirectory = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    try {/*from   w  w w. ja v a  2s .  c  o m*/
        final AtomicInteger numFailuresRecorded = new AtomicInteger();

        final FailureEventListener failureEventListener = new FailureEventListener() {
            @Override
            public void onFailure(final FailureEvent failureEvent) {
                numFailuresRecorded.incrementAndGet();
                assertEquals(FailureEvent.FailureActivity.GettingObject, failureEvent.doingWhat());
            }
        };

        final Ds3ClientHelpers.Job readJob = createReadJobWithObjectsReadyToTransfer(
                Ds3ClientShimFactory.ClientFailureType.GetObject);

        readJob.attachFailureEventListener(failureEventListener);

        try {
            readJob.transfer(new FileObjectGetter(tempDirectory));
        } catch (final IOException e) {
            assertEquals(1, numFailuresRecorded.get());
        }
    } finally {
        FileUtils.deleteDirectory(tempDirectory.toFile());
    }
}

From source file:com.spectralogic.ds3client.integration.GetJobManagement_Test.java

private void doReadJobWithJobStarter(final ReadJobStarter readJobStarter) throws IOException,
        URISyntaxException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
    final String tempPathPrefix = null;
    final Path tempDirectory = Files.createTempDirectory(Paths.get("."), tempPathPrefix);

    try {//from  w  w  w  . j a  v  a2  s. com
        final String DIR_NAME = "largeFiles/";
        final String FILE_NAME = "lesmis.txt";

        final Path objPath = ResourceUtils.loadFileResource(DIR_NAME + FILE_NAME);
        final long bookSize = Files.size(objPath);
        final Ds3Object obj = new Ds3Object(FILE_NAME, bookSize);

        final Ds3ClientShim ds3ClientShim = new Ds3ClientShim((Ds3ClientImpl) client);

        final int maxNumBlockAllocationRetries = 1;
        final int maxNumObjectTransferAttempts = 3;
        final Ds3ClientHelpers ds3ClientHelpers = Ds3ClientHelpers.wrap(ds3ClientShim,
                maxNumBlockAllocationRetries, maxNumObjectTransferAttempts);

        final Ds3ClientHelpers.Job readJob = readJobStarter.startReadJob(ds3ClientHelpers, BUCKET_NAME,
                Arrays.asList(obj));

        final AtomicBoolean dataTransferredEventReceived = new AtomicBoolean(false);
        final AtomicBoolean objectCompletedEventReceived = new AtomicBoolean(false);
        final AtomicBoolean checksumEventReceived = new AtomicBoolean(false);
        final AtomicBoolean metadataEventReceived = new AtomicBoolean(false);
        final AtomicBoolean waitingForChunksEventReceived = new AtomicBoolean(false);
        final AtomicBoolean failureEventReceived = new AtomicBoolean(false);

        readJob.attachDataTransferredListener(new DataTransferredListener() {
            @Override
            public void dataTransferred(final long size) {
                dataTransferredEventReceived.set(true);
                assertEquals(bookSize, size);
            }
        });
        readJob.attachObjectCompletedListener(new ObjectCompletedListener() {
            @Override
            public void objectCompleted(final String name) {
                objectCompletedEventReceived.set(true);
            }
        });
        readJob.attachChecksumListener(new ChecksumListener() {
            @Override
            public void value(final BulkObject obj, final ChecksumType.Type type, final String checksum) {
                checksumEventReceived.set(true);
                assertEquals("69+JXWeZuzl2HFTM6Lbo8A==", checksum);
            }
        });
        readJob.attachMetadataReceivedListener(new MetadataReceivedListener() {
            @Override
            public void metadataReceived(final String filename, final Metadata metadata) {
                metadataEventReceived.set(true);
            }
        });
        readJob.attachWaitingForChunksListener(new WaitingForChunksListener() {
            @Override
            public void waiting(final int secondsToWait) {
                waitingForChunksEventReceived.set(true);
            }
        });
        readJob.attachFailureEventListener(new FailureEventListener() {
            @Override
            public void onFailure(final FailureEvent failureEvent) {
                failureEventReceived.set(true);
            }
        });

        readJob.transfer(new FileObjectGetter(tempDirectory));

        final File originalFile = ResourceUtils.loadFileResource(DIR_NAME + FILE_NAME).toFile();
        final File fileCopiedFromBP = Paths.get(tempDirectory.toString(), FILE_NAME).toFile();
        assertTrue(FileUtils.contentEquals(originalFile, fileCopiedFromBP));

        assertTrue(dataTransferredEventReceived.get());
        assertTrue(objectCompletedEventReceived.get());
        assertTrue(checksumEventReceived.get());
        assertTrue(metadataEventReceived.get());
        assertFalse(waitingForChunksEventReceived.get());
        assertFalse(failureEventReceived.get());
    } finally {
        FileUtils.deleteDirectory(tempDirectory.toFile());
    }
}