Example usage for java.io FilenameFilter FilenameFilter

Introduction

In this page you can find the example usage for java.io FilenameFilter FilenameFilter.

Prototype

FilenameFilter

Source Link

Usage

From source file:br.edimarmanica.trinity.extract.Extract.java

private void execute(int offset) throws IOException, REException {
    int start = ((WINDOW_SIZE - NR_SHARED_PAGES) * offset) + NR_SHARED_PAGES;
    int end = start + WINDOW_SIZE - NR_SHARED_PAGES;

    if (General.DEBUG) {
        System.out.println("Starting extracting");
    }/* ww  w  .j av  a2s .c o  m*/
    File dir = new File(Paths.PATH_BASE + site.getPath());
    int i = 0;
    for (File page : dir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".html") || name.endsWith(".htm");
        }
    })) {
        if (i < NR_SHARED_PAGES || (i >= start && i < end)) {
            if (General.DEBUG) {
                System.out.println("\t Page (" + i + "): " + page.getName());
            }
            execute(page, offset);
        }
        i++;
    }
    if (General.DEBUG) {
        System.out.println("Ending extracting");
    }
}

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From source file:interactivespaces.configuration.FileSystemConfigurationStorageManager.java

/**
 * Get all configuration files from the Interactive Spaces configuration folder.
 *
 * @return all files in the configuration folder
 *//*from   www.ja  v  a 2s  .co  m*/
private File[] getConfigFiles() {
    File configurationFolder = new File(configFolder,
            ContainerFilesystemLayout.FOLDER_CONFIG_INTERACTIVESPACES);
    if (configurationFolder.exists()) {
        if (!configurationFolder.isDirectory()) {
            throw new SimpleInteractiveSpacesException(String.format(
                    "Interactive Spaces configuration folder %s is not a directory", configurationFolder));
        }
    } else {
        throw new SimpleInteractiveSpacesException(String
                .format("Interactive Spaces configuration folder %s does not exist", configurationFolder));
    }

    File[] configFiles = configurationFolder.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            String filename = name.toLowerCase();
            return filename.endsWith(CONFIGURATION_FILE_EXTENSION);
        }
    });

    if (configFiles.length == 0) {
        throw new SimpleInteractiveSpacesException(
                String.format("Interactive Spaces configuration folder %s contains no files ending with %s",
                        configurationFolder, CONFIGURATION_FILE_EXTENSION));
    }

    return configFiles;
}

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From source file:com.nullwire.trace.ExceptionHandler.java

/**
 * Search for logfiles.//from ww  w.ja v a  2 s. c o m
 * @return
 */
private static String[] searchForLogs() {
    File dir = new File(G.FILES_PATH + "/");
    // Try to create the files folder if it doesn't exist
    dir.mkdir();
    // Filter for ".log" files
    FilenameFilter filter = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.endsWith(".log");
        }
    };
    return dir.list(filter);
}

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From source file:org.openspaces.usm.USMRollingFileAppenderTailerTest.java

private void assertFileRolling() {

    File folder = new File(logsDirectory);

    //Get list of files according to regex.
    File[] files = folder.listFiles(new FilenameFilter() {
        @Override/*from   w  w  w .j a v  a  2 s.co  m*/
        public boolean accept(File dir, String name) {
            return java.util.regex.Pattern.matches("my.*\\.log.*", name);
        }
    });
    //Check file rolling occurred.
    Assert.assertTrue(files.length == EXPECTED_NUMBER_OF_FILE_PARTS);

    //Test file sizes
    for (File file : files) {
        long fileSize = file.length();
        double fileSizeInKB = (double) fileSize / LOG_IO_BUFFER_SIZE_BYTES;
        //assert no file is over the size limit defined in the RollingFileAppender.
        Assert.assertTrue(fileSizeInKB < MAX_LOG_FILE_SIZE_DOUBLE + 1);
    }

}

---

From source file:com.linkedin.thirdeye.hadoop.backfill.BackfillControllerAPIs.java

/**
 * Downloads a segment from the controller, given the table name and segment name
 * @param segmentName/*  w w  w. j  a  va  2s .co m*/
 * @param hdfsSegmentPath
 * @throws IOException
 * @throws ArchiveException
 */
public void downloadSegment(String segmentName, Path hdfsSegmentPath) throws IOException, ArchiveException {

    FileSystem fs = FileSystem.get(new Configuration());
    HttpClient controllerClient = new DefaultHttpClient();
    HttpGet req = new HttpGet(SEGMENTS_ENDPOINT + URLEncoder.encode(tableName, UTF_8) + "/"
            + URLEncoder.encode(segmentName, UTF_8));
    HttpResponse res = controllerClient.execute(controllerHttpHost, req);
    try {
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new IllegalStateException(res.getStatusLine().toString());
        }
        LOGGER.info("Fetching segment {}", segmentName);
        InputStream content = res.getEntity().getContent();

        File tempDir = new File(Files.createTempDir(), "thirdeye_temp");
        tempDir.mkdir();
        LOGGER.info("Creating temporary dir for staging segments {}", tempDir);
        File tempSegmentDir = new File(tempDir, segmentName);
        File tempSegmentTar = new File(tempDir, segmentName + ThirdEyeConstants.TAR_SUFFIX);

        LOGGER.info("Downloading {} to {}", segmentName, tempSegmentTar);
        OutputStream out = new FileOutputStream(tempSegmentTar);
        IOUtils.copy(content, out);
        if (!tempSegmentTar.exists()) {
            throw new IllegalStateException("Download of " + segmentName + " unsuccessful");
        }

        LOGGER.info("Extracting segment {} to {}", tempSegmentTar, tempDir);
        TarGzCompressionUtils.unTar(tempSegmentTar, tempDir);
        File[] files = tempDir.listFiles(new FilenameFilter() {

            @Override
            public boolean accept(File dir, String name) {
                return !name.endsWith(ThirdEyeConstants.TAR_SUFFIX) && new File(dir, name).isDirectory();
            }
        });
        if (files.length == 0) {
            throw new IllegalStateException("Failed to extract " + tempSegmentTar + " to " + tempDir);
        } else if (!files[0].getName().equals(tempSegmentDir.getName())) {
            LOGGER.info("Moving extracted segment to the segment dir {}", tempSegmentDir);
            FileUtils.moveDirectory(files[0], tempSegmentDir);
        }
        if (!tempSegmentDir.exists()) {
            throw new IllegalStateException("Failed to move " + files[0] + " to " + tempSegmentDir);
        }

        LOGGER.info("Copying segment from {} to hdfs {}", tempSegmentDir, hdfsSegmentPath);
        fs.copyFromLocalFile(new Path(tempSegmentDir.toString()), hdfsSegmentPath);
        Path hdfsSegmentDir = new Path(hdfsSegmentPath, segmentName);
        if (!fs.exists(hdfsSegmentDir)) {
            throw new IllegalStateException("Failed to copy segment " + segmentName + " from local path "
                    + tempSegmentDir + " to hdfs path " + hdfsSegmentPath);
        }
    } finally {
        if (res.getEntity() != null) {
            EntityUtils.consume(res.getEntity());
        }
    }
    LOGGER.info("Successfully downloaded segment {} to {}", segmentName, hdfsSegmentPath);
}

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From source file:com.bahmanm.karun.PackageCollection.java

/**
 * Extracts all .db archives in temp directory.
 * //from w  w w .j  a va2s. c  o  m
 * @throws IOException
 * @throws ArchiveException 
 */
private void extractAllDbArchives() throws IOException, ArchiveException {
    File dbDir = new File(dbPathSystem + "/sync/");
    File[] dbFiles = dbDir.listFiles(new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".db");
        }
    });
    for (int i = 0; i < dbFiles.length; i++) {
        String fileName = dbFiles[i].getName();
        File dir = new File(
                dbPathTempSync.getAbsolutePath() + "/" + fileName.substring(0, fileName.length() - 3));
        if (dir.exists())
            return;
        dir.mkdir();
        Utils.extractTarGz(dbFiles[i].getAbsolutePath(), dir);
    }
}

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From source file:Main.StaticTools.java

private static void removeFiles(File file) {
    File[] directories = file.listFiles((File dir, String name) -> dir.isDirectory());
    for (File dir1 : directories) {
        if (dir1.isDirectory()) {
            File[] content = dir1.listFiles(new FilenameFilter() {
                public boolean accept(File dir, String name) {
                    name = name.toLowerCase();
                    return name.endsWith("__highres.jpg");
                }/* www  .  ja  v a 2  s. c om*/
            });
            if (content.length > 0) {
                for (int i = 0; i < content.length; i++) {
                    String absolutePath = content[i].getAbsolutePath();
                    try {
                        Files.deleteIfExists(
                                Paths.get(absolutePath.substring(0, absolutePath.length() - 13) + ".jpg"));
                    } catch (IOException e) {
                        errorOut(content[i].getName(), e);
                    }
                }
            }
        }
    }

}

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From source file:de.kaiserpfalzEdv.maven.apacheds.config.LdifLoader.java

private void loadLdifsInDirectory(final File directory)
        throws FileNotFoundException, LdapException, MojoExecutionException {
    logger.debug("Loading LDIFs from session: " + directory);

    for (File ldif : directory.listFiles(new FilenameFilter() {
        @Override/*from w  w w.jav a2  s  .com*/
        public boolean accept(final File dir, final String name) {
            return name.endsWith(ldifFileExtension);
        }
    })) {
        loadLdif(ldif);
    }
}

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From source file:com.freemedforms.openreact.db.DbSchema.java

public static void dbPatcher(String patchLocation) {
    log.info("Database patching started for " + patchLocation);

    File patchDirectoryObject = new File(patchLocation);
    String[] children = patchDirectoryObject.list(new FilenameFilter() {
        @Override//from w w w .j av a 2s.c  o  m
        public boolean accept(File file, String name) {
            log.debug("file = " + file + ", name = " + name);
            if (name.startsWith(".")) {
                log.debug("Skipping " + name + " (dot file)");
                return false;
            }
            if (!name.endsWith(".sql")) {
                log.debug("Skipping " + name + " (doesn't end with .sql)");
                return false;
            }
            return true;
        }
    });
    if (children != null) {
        // Sort all patches into name order.
        Arrays.sort(children);

        // Process patches
        log.info("Found " + children.length + " patches to process");
        for (String patchFilename : children) {
            String patchName = FilenameUtils.getBaseName(patchFilename);
            if (DbSchema.isPatchApplied(patchName)) {
                log.info("Patch " + patchName + " already applied.");
                continue;
            } else {
                log.info("Applying patch " + patchName + ", source file = " + patchFilename);
                boolean success;
                try {
                    success = DbSchema.applyPatch(
                            patchDirectoryObject.getAbsolutePath() + File.separatorChar + patchFilename);
                } catch (SQLException e) {
                    log.error(e);
                    success = false;
                }
                if (success) {
                    DbSchema.recordPatch(patchName);
                } else {
                    log.error("Failed to apply " + patchName + ", stopping patch sequence.");
                    return;
                }
            }
        }
    }
    log.info("Database patching completed");
}

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