Examples with File java.io.File used on opensource projects

Example 46 with File

use of java.io.File in project camel by apache.

the class FtpBrowsableEndpointTest method testBrowsableThreeFilesRecursive.

@Test
public void testBrowsableThreeFilesRecursive() throws Exception {
    template.sendBodyAndHeader(getFtpUrl(), "A", Exchange.FILE_NAME, "a.txt");
    template.sendBodyAndHeader(getFtpUrl(), "B", Exchange.FILE_NAME, "foo/b.txt");
    template.sendBodyAndHeader(getFtpUrl(), "C", Exchange.FILE_NAME, "bar/c.txt");
    FtpEndpoint<?> endpoint = context.getEndpoint(getFtpUrl() + "&recursive=true&sortBy=file:name", FtpEndpoint.class);
    assertNotNull(endpoint);
    MemoryIdempotentRepository repo = (MemoryIdempotentRepository) endpoint.getInProgressRepository();
    assertEquals(0, repo.getCacheSize());
    List<Exchange> list = endpoint.getExchanges();
    assertNotNull(list);
    assertEquals(3, list.size());
    assertEquals("a.txt", list.get(0).getIn().getHeader(Exchange.FILE_NAME));
    assertEquals("c.txt", list.get(1).getIn().getHeader(Exchange.FILE_NAME_ONLY));
    assertEquals("b.txt", list.get(2).getIn().getHeader(Exchange.FILE_NAME_ONLY));
    // the in progress repo should not leak
    assertEquals(0, repo.getCacheSize());
    // and the files is still there
    File fileA = new File(FTP_ROOT_DIR + "/browse/a.txt");
    assertTrue("File should exist " + fileA, fileA.exists());
    File fileB = new File(FTP_ROOT_DIR + "/browse/foo/b.txt");
    assertTrue("File should exist " + fileB, fileB.exists());
    File fileC = new File(FTP_ROOT_DIR + "/browse/bar/c.txt");
    assertTrue("File should exist " + fileC, fileC.exists());
}

Example 47 with File

use of java.io.File in project camel by apache.

the class FtpBrowsableEndpointTest method testBrowsableOneFile.

@Test
public void testBrowsableOneFile() throws Exception {
    template.sendBodyAndHeader(getFtpUrl(), "A", Exchange.FILE_NAME, "a.txt");
    FtpEndpoint<?> endpoint = context.getEndpoint(getFtpUrl(), FtpEndpoint.class);
    assertNotNull(endpoint);
    MemoryIdempotentRepository repo = (MemoryIdempotentRepository) endpoint.getInProgressRepository();
    assertEquals(0, repo.getCacheSize());
    List<Exchange> list = endpoint.getExchanges();
    assertNotNull(list);
    assertEquals(1, list.size());
    assertEquals("a.txt", list.get(0).getIn().getHeader(Exchange.FILE_NAME));
    // the in progress repo should not leak
    assertEquals(0, repo.getCacheSize());
    // and the file is still there
    File file = new File(FTP_ROOT_DIR + "/browse/a.txt");
    assertTrue("File should exist " + file, file.exists());
}

Example 48 with File

use of java.io.File in project camel by apache.

the class MarkerFileExclusiveReadLockStrategy method prepareOnStartup.

@Override
public void prepareOnStartup(GenericFileOperations<File> operations, GenericFileEndpoint<File> endpoint) {
    if (deleteOrphanLockFiles) {
        String dir = endpoint.getConfiguration().getDirectory();
        File file = new File(dir);
        LOG.debug("Prepare on startup by deleting orphaned lock files from: {}", dir);
        Pattern excludePattern = endpoint.getExcludePattern();
        Pattern includePattern = endpoint.getIncludePattern();
        String endpointPath = endpoint.getConfiguration().getDirectory();
        StopWatch watch = new StopWatch();
        deleteLockFiles(file, endpoint.isRecursive(), endpointPath, endpoint.getFilter(), endpoint.getAntFilter(), excludePattern, includePattern);
        // log anything that takes more than a second
        if (watch.taken() > 1000) {
            LOG.info("Prepared on startup by deleting orphaned lock files from: {} took {} millis to complete.", dir, watch.taken());
        }
    }
}

Example 49 with File

use of java.io.File in project camel by apache.

the class MarkerFileExclusiveReadLockStrategy method acceptFile.

@SuppressWarnings("unchecked")
private static boolean acceptFile(File file, String endpointPath, GenericFileFilter filter, GenericFileFilter antFilter, Pattern excludePattern, Pattern includePattern) {
    GenericFile gf = new GenericFile();
    gf.setEndpointPath(endpointPath);
    gf.setFile(file);
    gf.setFileNameOnly(file.getName());
    gf.setFileLength(file.length());
    gf.setDirectory(file.isDirectory());
    // must use FileUtil.isAbsolute to have consistent check for whether the file is
    // absolute or not. As windows do not consider \ paths as absolute where as all
    // other OS platforms will consider \ as absolute. The logic in Camel mandates
    // that we align this for all OS. That is why we must use FileUtil.isAbsolute
    // to return a consistent answer for all OS platforms.
    gf.setAbsolute(FileUtil.isAbsolute(file));
    gf.setAbsoluteFilePath(file.getAbsolutePath());
    gf.setLastModified(file.lastModified());
    // compute the file path as relative to the starting directory
    File path;
    String endpointNormalized = FileUtil.normalizePath(endpointPath);
    if (file.getPath().startsWith(endpointNormalized + File.separator)) {
        // skip duplicate endpoint path
        path = new File(ObjectHelper.after(file.getPath(), endpointNormalized + File.separator));
    } else {
        path = new File(file.getPath());
    }
    if (path.getParent() != null) {
        gf.setRelativeFilePath(path.getParent() + File.separator + file.getName());
    } else {
        gf.setRelativeFilePath(path.getName());
    }
    // the file name should be the relative path
    gf.setFileName(gf.getRelativeFilePath());
    if (filter != null) {
        if (!filter.accept(gf)) {
            return false;
        }
    }
    if (antFilter != null) {
        if (!antFilter.accept(gf)) {
            return false;
        }
    }
    // exclude take precedence over include
    if (excludePattern != null) {
        if (excludePattern.matcher(file.getName()).matches()) {
            return false;
        }
    }
    if (includePattern != null) {
        if (!includePattern.matcher(file.getName()).matches()) {
            return false;
        }
    }
    return true;
}

Example 50 with File

use of java.io.File in project camel by apache.

the class MarkerFileExclusiveReadLockStrategy method acquireExclusiveReadLock.

@Override
public boolean acquireExclusiveReadLock(GenericFileOperations<File> operations, GenericFile<File> file, Exchange exchange) throws Exception {
    if (!markerFile) {
        // if not using marker file then we assume acquired
        return true;
    }
    String lockFileName = getLockFileName(file);
    LOG.trace("Locking the file: {} using the lock file name: {}", file, lockFileName);
    // create a plain file as marker filer for locking (do not use FileLock)
    boolean acquired = FileUtil.createNewFile(new File(lockFileName));
    // store read-lock state
    exchange.setProperty(asReadLockKey(file, Exchange.FILE_LOCK_FILE_ACQUIRED), acquired);
    exchange.setProperty(asReadLockKey(file, Exchange.FILE_LOCK_FILE_NAME), lockFileName);
    return acquired;
}