Example usage for org.apache.commons.io FilenameUtils isExtension

List of usage examples for org.apache.commons.io FilenameUtils isExtension

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  5. FilenameUtils
  6. isExtension

Introduction

In this page you can find the example usage for org.apache.commons.io FilenameUtils isExtension.

Prototype

public static boolean isExtension(String filename, Collection<String> extensions)

Source Link

Document

Checks whether the extension of the filename is one of those specified.

Usage

From source file:de.peterspan.csv2db.ui.FileSelectionPanel.java

private JFileChooser getFileChooser() {
    JFileChooser fc = new JFileChooser();
    fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    fc.setAcceptAllFileFilterUsed(false);

    fc.addChoosableFileFilter(new FileFilter() {

        @Override/*from  w w w. j a v  a  2s.  c  o m*/
        public String getDescription() {
            return "CSV Files";
        }

        @Override
        public boolean accept(File file) {
            if (file.isDirectory()) {
                return true;
            }

            return FilenameUtils.isExtension(file.getName().toLowerCase(), "csv");
        }
    });

    return fc;
}

From source file:com.dattack.naming.loader.NamingLoader.java

/**
 * Scans a directory hierarchy looking for <code>*.properties</code> files. Creates a subcontext for each directory
 * in the hierarchy and binds a new resource for each <code>*.properties</code> file with a
 * <code>ResourceFactory</code> associated.
 *
 *
 * @param directory//  www.j a  v a 2  s .  com
 *            the directory to scan
 * @param ctxt
 *            the Context to populate
 * @param extraClasspath
 *            additional paths to include to the classpath
 * @throws NamingException
 *             if a naming exception is encountered
 * @throws IOException
 *             if an I/O error occurs
 */
public void loadDirectory(final File directory, final Context ctxt, final Collection<File> extraClasspath)
        throws NamingException, IOException {

    if (!directory.isDirectory()) {
        throw new IllegalArgumentException(String.format("'%s' isn't a directory", directory));
    }

    final File[] files = directory.listFiles();
    if (files == null) {
        return;
    }

    for (final File file : files) {
        if (file.isDirectory()) {
            final Context subcontext = ctxt.createSubcontext(file.getName());
            loadDirectory(file, subcontext, extraClasspath);
        } else {

            final String fileName = file.getName();
            if (FilenameUtils.isExtension(fileName, EXTENSIONS)) {
                final String baseName = FilenameUtils.getBaseName(fileName);
                try (FileInputStream fin = new FileInputStream(file)) {
                    final Properties properties = new Properties();
                    properties.load(fin);
                    createAndBind(properties, ctxt, baseName, extraClasspath);
                }
            }
        }
    }
}

From source file:com.mirth.connect.client.ui.components.ChannelTableTransferHandler.java

@Override
public boolean canImport(TransferSupport support) {
    try {//w w  w .j av a 2 s . c  om
        if (support.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
            List<File> fileList = (List<File>) support.getTransferable()
                    .getTransferData(DataFlavor.javaFileListFlavor);

            for (File file : fileList) {
                if (!FilenameUtils.isExtension(file.getName(), "xml")) {
                    return false;
                }
            }

            return true;
        } else if (support.isDataFlavorSupported(ChannelTableTransferable.CHANNEL_DATA_FLAVOR)) {
            List<Object> list = (List<Object>) support.getTransferable()
                    .getTransferData(ChannelTableTransferable.CHANNEL_DATA_FLAVOR);

            List<Channel> channels = new ArrayList<Channel>();
            for (Object obj : list) {
                if (obj instanceof Channel) {
                    channels.add((Channel) obj);
                } else {
                    return false;
                }
            }

            if (support.getDropLocation() instanceof JTable.DropLocation) {
                return canMoveChannels(channels, ((JTable.DropLocation) support.getDropLocation()).getRow());
            }
        }
    } catch (Exception e) {
        // Return true anyway until this bug is fixed:
        // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6759788
        return true;
    }

    return false;
}

From source file:net.grinder.AgentUpdateHandler.java

void decompressDownloadPackage() {
    File interDir = new File(agentConfig.getHome().getTempDirectory(), "update_package_unpacked");
    File toDir = new File(agentConfig.getCurrentDirectory(), "update_package");
    interDir.mkdirs();//from   w  w  w  . j a v  a 2 s. c  o m
    toDir.mkdirs();

    if (FilenameUtils.isExtension(download.getName(), "tar")) {
        File outFile = new File(toDir, "ngrinder-agent.tar");
        CompressionUtils.untar(download, interDir);
        FileUtils.deleteQuietly(outFile);
    } else {
        LOGGER.error("{} is not allowed to be unpacked.", download.getName());
    }

    try {
        FileUtils.deleteQuietly(toDir);
        FileUtils.moveDirectory(new File(interDir, "ngrinder-agent"), toDir);
    } catch (IOException e) {
        LOGGER.error("Error while moving a file ", e);
    }
    FileUtils.deleteQuietly(download);
    FileUtils.deleteQuietly(interDir);
}

From source file:com.nabla.wapp.report.server.ReportZipFile.java

public ZipArchiveEntry getReportDesign() {
    for (Enumeration<ZipArchiveEntry> iter = impl.getEntries(); iter.hasMoreElements();) {
        final ZipArchiveEntry entry = iter.nextElement();
        if (!entry.isDirectory() && impl.canReadEntryData(entry)
                && FilenameUtils.isExtension(entry.getName(), ReportManager.REPORT_FILE_EXTENSION))
            return entry;
    }/*from   w  ww.j a v a 2s  .c  o  m*/
    return null;
}

From source file:com.nabla.wapp.report.server.ReportZipFile.java

public Enumeration<ZipArchiveEntry> getEntries(final String fileExtension) {
    return new EnumerationZipEntry(impl, new IFileFilter() {

        @Override/*from w  w  w . j a v  a2s  .  c  om*/
        public boolean include(String fileName) {
            return FilenameUtils.isExtension(fileName, fileExtension);
        }

    });
}

From source file:net.przemkovv.sphinx.compiler.MSVCCompiler.java

private CompilationResult runCompiler(List<File> files, File output_file, List<String> args, File working_dir)
        throws InvalidCompilerException {
    try {//w w  w .j av  a  2 s  .c o  m

        if (output_file == null) {
            output_file = new File(working_dir, RandomStringUtils.randomAlphanumeric(8) + ".exe");
        }
        ArrayList<String> cmd = new ArrayList<>();
        if (prepare_env != null) {

            cmd.add(prepare_env.getAbsolutePath());
            cmd.add("&&");
        }
        cmd.add(msvc.getAbsolutePath());
        cmd.add("/Fe" + output_file.getAbsolutePath());
        if (args != null) {
            cmd.addAll(args);
        }
        if (files != null) {
            for (File file : files) {
                if (FilenameUtils.isExtension(file.getName(), "cpp")
                        || FilenameUtils.isExtension(file.getName(), "c")) {
                    cmd.add(file.getAbsolutePath());
                }

            }
        }

        logger.debug("Compiler command line: {}", cmd);
        final Process process = Runtime.getRuntime().exec(cmd.toArray(new String[cmd.size()]), null,
                output_file.getParentFile());

        Future<String> output_error_result = pool.submit(new Callable<String>() {
            @Override
            public String call() throws Exception {
                return Utils.readAllFromInputStream(process.getErrorStream());
            }
        });
        Future<String> output_result = pool.submit(new Callable<String>() {
            @Override
            public String call() throws Exception {
                return Utils.readAllFromInputStream(process.getInputStream());
            }
        });
        process.waitFor();
        CompilationResult result = new CompilationResult();
        result.output_errror = output_error_result.get();
        result.output = output_result.get();
        result.exit_value = process.exitValue();
        result.executable_file = output_file;
        result.prepare_env = prepare_env;
        return result;
    } catch (IOException | InterruptedException ex) {
        throw new InvalidCompilerException(ex);

    } catch (ExecutionException ex) {
        java.util.logging.Logger.getLogger(MSVCCompiler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return null;
}

From source file:com.esri.geoevent.test.performance.PerformanceCollectorBase.java

protected void loadEvents(File file) throws TestException {
    if (!events.isEmpty()) {
        events.clear();//from   w  w  w. j a  v a2s  .c  o  m
    }

    // parse out json files differently
    if (FilenameUtils.isExtension(file.getName(), "json")) {
        eventFileType = FileType.JSON;
        try {
            ObjectMapper mapper = new ObjectMapper();
            JsonNode node = mapper.readTree(file);
            addEventsToList(node);
        } catch (Exception error) {
            throw new TestException(error.getMessage());
        }
    } else {
        eventFileType = FileType.TEXT;
        try (BufferedReader input = new BufferedReader(new InputStreamReader(new FileInputStream(file)))) {
            String line = null;
            while ((line = input.readLine()) != null) {
                events.add(line + "\n");
            }
        } catch (Exception error) {
            throw new TestException(error.getMessage());
        }
    }
}

From source file:it.eng.spagobi.engines.worksheet.services.designer.UploadWorksheetImageAction.java

private boolean isImgFileExtension(String name) {
    logger.debug("IN");
    try {/*ww w .  jav  a 2s .  c o  m*/

        ArrayList extensions = new ArrayList<String>();
        extensions.add("bmp");
        extensions.add("dds");
        extensions.add("gif");
        extensions.add("jpg");
        extensions.add("png");
        extensions.add("psd");
        extensions.add("pspimage");
        extensions.add("tga");
        extensions.add("thm");
        extensions.add("tif");
        extensions.add("tiff");
        extensions.add("yuv");

        return FilenameUtils.isExtension(name.toLowerCase(), extensions);
    } finally {
        logger.debug("OUT");

    }
}

From source file:com.nabla.wapp.report.server.ReportZipFile.java

public Enumeration<ZipArchiveEntry> getEntries(final String[] fileExtensions) {
    return new EnumerationZipEntry(impl, new IFileFilter() {

        @Override//from   w w w . j  a va  2s  .  co m
        public boolean include(String fileName) {
            return FilenameUtils.isExtension(fileName, fileExtensions);
        }

    });
}