Example usage for java.io FilenameFilter FilenameFilter

List of usage examples for java.io FilenameFilter FilenameFilter

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Introduction

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

Prototype

FilenameFilter

Source Link

Usage

From source file:com.sketchy.server.action.GetRenderedImageFiles.java

@Override
public JSONServletResult execute(HttpServletRequest request) throws Exception {
    JSONServletResult jsonServletResult = new JSONServletResult(Status.SUCCESS);
    try {//from ww  w .j a v a 2  s .  c o  m
        File[] files = HttpServer.IMAGE_UPLOAD_DIRECTORY.listFiles(new FilenameFilter() {
            @Override
            public boolean accept(File arg0, String filename) {
                return (StringUtils.endsWithIgnoreCase(filename, "rendered.dat"));
            }
        });

        String imageName = request.getParameter("imageName");

        List<Object> rows = new ArrayList<Object>();

        for (File file : files) {

            if (file.getName().startsWith(imageName)) {
                Map<String, Object> row = new HashMap<String, Object>();
                File dimFile = new File(file.getPath());
                if (dimFile.exists()) {
                    String json = FileUtils.readFileToString(dimFile);
                    RenderedImageAttributes renderedImageAttributes = (RenderedImageAttributes) ImageAttributes
                            .fromJson(json);
                    row.put("imageSize", Integer.toString(renderedImageAttributes.getWidth()) + " x "
                            + Integer.toString(renderedImageAttributes.getHeight()));
                    row.put("imageName", renderedImageAttributes.getImageName());
                    row.put("penWidth", renderedImageAttributes.getPenWidth());
                    row.put("filename", renderedImageAttributes.getImageFilename());
                    row.put("drawingSize", renderedImageAttributes.getDrawingSize());
                    row.put("contrast", renderedImageAttributes.getContrast());
                    row.put("brightness", renderedImageAttributes.getBrightness());
                    row.put("threshold", renderedImageAttributes.getThreshold());
                }

                rows.add(row);
            }
        }
        jsonServletResult.put("rows", rows);
    } catch (Throwable t) {
        jsonServletResult = new JSONServletResult(Status.ERROR, "Error! " + t.getMessage());
    }
    return jsonServletResult;
}

From source file:TrainLogistic.java

static void mainToOutput(String[] args, PrintWriter output) throws Exception {
    if (parseArgs(args)) {
        double logPEstimate = 0;
        int samples = 0;
        /*read files in dir of inputFile*/
        int fi = 0;//file ID
        File file = new File(inputFile);
        String[] fns = file.list(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                if (name.endsWith(".svm")) {
                    return true;
                } else {
                    return false;
                }/*  w w w. j a v  a2s .c om*/
            }
        });

        String[] ss = new String[lmp.getNumFeatures() + 1];
        String[] iv = new String[2];
        OnlineLogisticRegression lr = lmp.createRegression();
        while (fi < fns.length) {
            for (int pass = 0; pass < passes; pass++) {
                BufferedReader in = open(inputFile + fns[fi]);
                System.out.println(pass + 1);
                try {
                    // read variable names

                    String line = in.readLine();
                    int lineCount = 1;
                    while (line != null) {
                        // for each new line, get target and predictors
                        Vector input = new RandomAccessSparseVector(lmp.getNumFeatures());
                        ss = line.split(" ");
                        int targetValue;
                        if (ss[0].startsWith("+"))
                            targetValue = 1;
                        else
                            targetValue = 0;
                        int k = 1;
                        while (k < ss.length) {
                            iv = ss[k].split(":");
                            input.setQuick(Integer.valueOf(iv[0]) - 1, Double.valueOf(iv[1]));
                            //System.out.printf("%d-----%d:%.4f====%d\n", k,Integer.valueOf(iv[0])-1,Double.valueOf(iv[1]),lineCount);
                            k++;
                        }
                        input.setQuick(lmp.getNumFeatures() - 1, 1);
                        // check performance while this is still news
                        double logP = lr.logLikelihood(targetValue, input);
                        if (!Double.isInfinite(logP)) {
                            if (samples < 20) {
                                logPEstimate = (samples * logPEstimate + logP) / (samples + 1);
                            } else {
                                logPEstimate = 0.95 * logPEstimate + 0.05 * logP;
                            }
                            samples++;
                        }
                        double p = lr.classifyScalar(input);
                        if (scores) {
                            output.printf(Locale.ENGLISH, "%10d %2d %10.2f %2.4f %10.4f %10.4f\n", samples,
                                    targetValue, lr.currentLearningRate(), p, logP, logPEstimate);
                        }
                        // now update model
                        lr.train(targetValue, input);
                        if ((lineCount) % 1000 == 0)
                            System.out.printf("%d\t", lineCount);
                        line = in.readLine();
                        lineCount++;
                    }
                } finally {
                    Closeables.closeQuietly(in);
                }
                System.out.println();
            }
            fi++;
        }

        FileOutputStream modelOutput = new FileOutputStream(outputFile);
        try {
            saveTo(modelOutput, lr);
        } finally {
            Closeables.closeQuietly(modelOutput);
        }
        /*
              output.printf(Locale.ENGLISH, "%d\n", lmp.getNumFeatures());
              output.printf(Locale.ENGLISH, "%s ~ ", lmp.getTargetVariable());
              String sep = "";
              for (String v : csv.getTraceDictionary().keySet()) {
                double weight = predictorWeight(lr, 0, csv, v);
                if (weight != 0) {
                  output.printf(Locale.ENGLISH, "%s%.3f*%s", sep, weight, v);
                  sep = " + ";
                }
              }
              output.printf("\n");
              model = lr;
              for (int row = 0; row < lr.getBeta().numRows(); row++) {
                for (String key : csv.getTraceDictionary().keySet()) {
                  double weight = predictorWeight(lr, row, csv, key);
                  if (weight != 0) {
                    output.printf(Locale.ENGLISH, "%20s %.5f\n", key, weight);
                  }
                }
                for (int column = 0; column < lr.getBeta().numCols(); column++) {
                  output.printf(Locale.ENGLISH, "%15.9f ", lr.getBeta().get(row, column));
                }
                output.println();
              }*/
    }
}

From source file:com.apifest.doclet.integration.tests.DocletModeTest.java

private void findFile(String directory, String name, final String extension) {
    File dir = new File(directory);

    File[] files = dir.listFiles(new FilenameFilter() {
        public boolean accept(File directory, String fileName) {
            if (fileName.startsWith("all") && fileName.endsWith(extension)) {
                return true;
            }//  w w  w.j av a  2s.  co m
            return false;
        }
    });
    for (File f : files) {
        Assert.assertEquals(name, f.getName());
        f.deleteOnExit();
    }
}

From source file:com.devbury.mkremote.server.QuickLaunchServiceImpl.java

public ArrayList<LaunchItem> list(String dir) {
    Base64 base64 = new Base64();
    JFileChooser chooser = new JFileChooser();
    File new_dir = newFileDir(dir);
    logger.debug("Looking for files in {}", new_dir.getAbsolutePath());
    ArrayList<LaunchItem> items = new ArrayList<LaunchItem>();
    if (isSupported()) {
        if (new_dir.isDirectory()) {
            FilenameFilter filter = new FilenameFilter() {
                public boolean accept(File dir, String name) {
                    return !name.startsWith(".");
                }//w  w w.ja v a2s.  c om
            };
            for (File f : new_dir.listFiles(filter)) {
                if (!f.isHidden()) {
                    LaunchItem item = new LaunchItem();
                    item.setName(f.getName());
                    item.setPath(dir);
                    if (f.isDirectory()) {
                        if (isMac() && f.getName().endsWith(".app")) {
                            item.setType(LaunchItem.FILE_TYPE);
                            item.setName(f.getName().substring(0, f.getName().length() - 4));
                        } else {
                            item.setType(LaunchItem.DIR_TYPE);
                        }
                    } else {
                        item.setType(LaunchItem.FILE_TYPE);
                    }
                    Icon icon = chooser.getIcon(f);
                    BufferedImage bi = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
                            BufferedImage.TYPE_INT_RGB);
                    icon.paintIcon(null, bi.createGraphics(), 0, 0);
                    ByteArrayOutputStream os = new ByteArrayOutputStream();
                    try {
                        ImageIO.write(bi, "png", os);
                        item.setIcon(base64.encodeToString(os.toByteArray()));
                    } catch (IOException e) {
                        logger.debug("could not write image {}", e);
                        item.setIcon(null);
                    }
                    logger.debug("Adding LaunchItem : {}", item);
                    items.add(item);
                } else {
                    logger.debug("Skipping hidden file {}", f.getName());
                }
            }
        }
    } else {
        new Thread() {
            @Override
            public void run() {
                JOptionPane.showMessageDialog(null,
                        "We are sorry but quick launch is not supported on your platform",
                        "Quick Launch Not Supported", JOptionPane.ERROR_MESSAGE);
            }
        }.start();
    }
    return items;
}

From source file:gov.nih.nci.cacis.cdw.CDWPendingLoader.java

public void loadPendingCDWDocuments(CDWLoader loader) {
    LOG.debug("Pending folder: " + cdwLoadPendingDirectory);
    LOG.info("SSSSSSS STARTED CDW LOAD SSSSSSSS");
    File pendingFolder = new File(cdwLoadPendingDirectory);
    FilenameFilter loadFileFilter = new FilenameFilter() {

        public boolean accept(File dir, String name) {
            return true;
        }/*ww  w.  j av a2 s.  c o  m*/
    };
    String[] loadFileNames = pendingFolder.list(loadFileFilter);
    LOG.info("Total Files to Load: " + loadFileNames.length);
    int filesLoaded = 0;
    int fileNumber = 0;
    for (String fileName : loadFileNames) {
        fileNumber++;
        LOG.info("Processing File [" + fileNumber + "] " + fileName);
        File loadFile = new File(cdwLoadPendingDirectory + "/" + fileName);
        try {
            final String[] params = StringUtils.split(fileName, "@@");
            String siteId = params[0];
            String studyId = params[1];
            String patientId = params[2];
            LOG.debug("SiteId: " + siteId);

            // the below code is not working, so parsing the file name for attributes.
            // DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
            // DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
            // Document document = documentBuilder.parse(loadFile);
            // XPathFactory factory = XPathFactory.newInstance();
            // XPath xPath = factory.newXPath();
            // String siteID = xPath.evaluate("/caCISRequest/clinicalMetaData/@siteIdRoot", document);

            loader.load(FileUtils.getStringFromFile(loadFile), loader.generateContext(), studyId, siteId,
                    patientId);
            LOG.info(String.format("Successfully processed file [%s] [%s] and moving into [%s]", fileNumber,
                    loadFile.getAbsolutePath(), cdwLoadProcessedDirectory));
            org.apache.commons.io.FileUtils.moveFileToDirectory(loadFile, new File(cdwLoadProcessedDirectory),
                    true);
            filesLoaded++;
        } catch (Exception e) {
            LOG.error(e.getMessage());
            e.printStackTrace();
            try {
                Properties props = new Properties();
                props.put("mail.smtp.auth", "true");
                props.put("mail.smtp.starttls.enable", "true");
                props.put("mail.smtp.host", cdwLoadSenderHost);
                props.put("mail.smtp.port", cdwLoadSenderPort);

                Session session = Session.getInstance(props, new javax.mail.Authenticator() {

                    protected PasswordAuthentication getPasswordAuthentication() {
                        return new PasswordAuthentication(cdwLoadSenderUser, cdwLoadSenderPassword);
                    }
                });
                Message message = new MimeMessage(session);
                message.setFrom(new InternetAddress(cdwLoadSenderAddress));
                message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(cdwLoadRecipientAddress));
                message.setSubject(cdwLoadNotificationSubject);
                message.setText(cdwLoadNotificationMessage + " [" + e.getMessage() + "]");

                Transport.send(message);
                org.apache.commons.io.FileUtils.moveFileToDirectory(loadFile, new File(cdwLoadErrorDirectory),
                        true);
                // TODO add logic to send email
            } catch (Exception e1) {
                LOG.error(e1.getMessage());
                e1.printStackTrace();
            }
        }
    }
    LOG.info("Files Successfully Loaded: " + filesLoaded);
    LOG.info("EEEEEEE ENDED CDW LOAD EEEEEEE");
}

From source file:de.sub.goobi.persistence.apache.FolderInformation.java

/**
 * Get images tif directory.//w  ww.  j av a2 s  .co m
 *
 * @param useFallBack
 *            boolean
 * @return String
 */
public String getImagesTifDirectory(boolean useFallBack) {
    SafeFile dir = new SafeFile(getImagesDirectory());
    DIRECTORY_SUFFIX = ConfigCore.getParameter("DIRECTORY_SUFFIX", "tif");
    DIRECTORY_PREFIX = ConfigCore.getParameter("DIRECTORY_PREFIX", "orig");
    /* nur die _tif-Ordner anzeigen, die nicht mir orig_ anfangen */
    FilenameFilter filterVerz = new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return (name.endsWith("_" + DIRECTORY_SUFFIX) && !name.startsWith(DIRECTORY_PREFIX + "_"));
        }
    };

    String tifOrdner = "";
    String[] verzeichnisse = dir.list(filterVerz);

    if (verzeichnisse != null) {
        for (int i = 0; i < verzeichnisse.length; i++) {
            tifOrdner = verzeichnisse[i];
        }
    }

    if (tifOrdner.equals("") && useFallBack) {
        String suffix = ConfigCore.getParameter("MetsEditorDefaultSuffix", "");
        if (!suffix.equals("")) {
            String[] folderList = dir.list();
            for (String folder : folderList) {
                if (folder.endsWith(suffix)) {
                    tifOrdner = folder;
                    break;
                }
            }
        }
    }
    if (!tifOrdner.equals("") && useFallBack) {
        String suffix = ConfigCore.getParameter("MetsEditorDefaultSuffix", "");
        if (!suffix.equals("")) {
            SafeFile tif = new SafeFile(tifOrdner);
            String[] files = tif.list();
            if (files == null || files.length == 0) {
                String[] folderList = dir.list();
                for (String folder : folderList) {
                    if (folder.endsWith(suffix)) {
                        tifOrdner = folder;
                        break;
                    }
                }
            }
        }
    }

    if (tifOrdner.equals("")) {
        tifOrdner = this.title + "_" + DIRECTORY_SUFFIX;
    }

    String rueckgabe = getImagesDirectory() + tifOrdner;

    if (!rueckgabe.endsWith(File.separator)) {
        rueckgabe += File.separator;
    }

    return rueckgabe;
}

From source file:com.sketchy.server.action.GetImageFiles.java

@Override
public JSONServletResult execute(HttpServletRequest request) throws Exception {
    JSONServletResult jsonServletResult = new JSONServletResult(Status.SUCCESS);
    try {/*ww w  .  j  av  a 2s.co  m*/
        File[] files = HttpServer.IMAGE_UPLOAD_DIRECTORY.listFiles(new FilenameFilter() {
            @Override
            public boolean accept(File arg0, String filename) {
                return (StringUtils.endsWithIgnoreCase(filename, ".dat")
                        && (!StringUtils.endsWithIgnoreCase(filename, "rendered.dat")));
            }
        });

        Arrays.sort(files, new Comparator<File>() {
            @Override
            public int compare(File f1, File f2) {
                if ((f1 == null) || (f2 == null))
                    return 0; // Shouldn't ever be null, but if so if either is null, then just return 0; 
                return f1.getName().compareToIgnoreCase(f2.getName());
            }
        });

        List<Object> rows = new ArrayList<Object>();
        for (File file : files) {

            Map<String, Object> row = new HashMap<String, Object>();
            File dimFile = new File(file.getPath());
            if (dimFile.exists()) {
                String json = FileUtils.readFileToString(dimFile);
                SourceImageAttributes sourceImageAttributes = (SourceImageAttributes) ImageAttributes
                        .fromJson(json);
                row.put("imageSize", Integer.toString(sourceImageAttributes.getWidth()) + " x "
                        + Integer.toString(sourceImageAttributes.getHeight()));
                row.put("imageName", sourceImageAttributes.getImageName());
                row.put("filename", sourceImageAttributes.getImageFilename());
            }

            rows.add(row);
        }

        jsonServletResult.put("rows", rows);
    } catch (Throwable t) {
        jsonServletResult = new JSONServletResult(Status.ERROR, "Error! " + t.getMessage());
    }

    return jsonServletResult;
}

From source file:it.digitalhumanities.dhcpublisher.DHCPublisher.java

private void convertFile(final File subDir) throws DocumentException, IOException {

    File[] htmlFiles = subDir.listFiles(new FilenameFilter() {

        @Override//from  w w  w. j  ava 2  s  .c  om
        public boolean accept(File dir, String name) {
            return name.endsWith(".html");
        }
    });

    if (htmlFiles.length > 0) {
        File htmlFile = htmlFiles[0];
        String targetName = htmlFile.getName().substring(0, htmlFile.getName().length() - 4) + "pdf";

        Document document = new Document();
        File targetFile = new File(subDir, targetName);
        if (targetFile.exists()) {
            targetFile.delete();
        }

        try (FileOutputStream fos = new FileOutputStream(targetFile)) {
            PdfWriter writer = PdfWriter.getInstance(document, fos);
            writer.getAcroForm().setNeedAppearances(true);
            document.open();

            HtmlPipelineContext htmlContext = new HtmlPipelineContext(null);
            htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
            htmlContext.setImageProvider(new AbstractImageProvider() {
                public String getImageRootPath() {
                    return subDir.getAbsolutePath();
                }
            });

            CSSResolver cssResolver = XMLWorkerHelper.getInstance().getDefaultCssResolver(true);

            Pipeline<?> pipeline = new CssResolverPipeline(cssResolver,
                    new HtmlPipeline(htmlContext, new PdfWriterPipeline(document, writer)));

            XMLWorker worker = new XMLWorker(pipeline, true);
            XMLParser p = new XMLParser(worker);

            try (FileInputStream fis = new FileInputStream(htmlFile)) {
                p.parse(fis);
            } finally {
                document.close();
            }
        }
    } else {
        throw new IllegalArgumentException(subDir + " does not contain HTML files!");
    }
}

From source file:com.googlecode.deadalus.server.internal.LocalObjectFactoryRegistry.java

public final void init() {
    // for now we make a single pass over the scandirectory
    File scanDirectory = new File(deployDirectory);
    if (scanDirectory.exists() && scanDirectory.isDirectory()) {
        File[] jarFiles = scanDirectory.listFiles(new FilenameFilter() {
            @Override//from www.  j  a va 2s .co  m
            public boolean accept(File dir, String name) {
                return name.endsWith(".jar");
            }
        });
        for (File jarFile : jarFiles) {
            try {
                addJarFile(jarFile);
            } catch (IOException e) {
                //@todo: add log statement
            }
        }
    }
}

From source file:de.tudarmstadt.ukp.experiments.argumentation.comments.pipeline.FullDebateContentReader.java

@Override
public void initialize(UimaContext context) throws ResourceInitializationException {
    super.initialize(context);

    File[] fileArray = sourceLocation.listFiles(new FilenameFilter() {
        @Override/*from w  w w  .  j  a v  a  2 s. c  om*/
        public boolean accept(File dir, String name) {
            return name.endsWith(".xml");
        }
    });

    if (fileArray != null) {
        this.files.addAll(Arrays.asList(fileArray));
    }

}