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:eu.annocultor.utils.OntologySubtractor.java

private static void copyRdfFiles(File sourceDir, File destinationDir) throws IOException {
    File[] allRdfFiles = sourceDir.listFiles(new FilenameFilter() {

        @Override/* w  ww.j  a v a2s  .  co  m*/
        public boolean accept(File dir, String name) {
            return name.endsWith(".rdf") && !name.endsWith(DELETED_RDF);
        }
    });

    for (File file : allRdfFiles) {
        FileUtils.copyFileToDirectory(file, destinationDir);
    }
}

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From source file:jpad.MainEditor.java

public void openFile_OSX_Nix() {
    isOpen = true;/*from  ww w.ja v a 2  s . co m*/
    FilenameFilter awtFilter = new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            String lowercaseName = name.toLowerCase();
            if (lowercaseName.endsWith(".txt"))
                return true;
            else
                return false;
        }
    };
    FileDialog fd = new FileDialog(this, "Open Text File", FileDialog.LOAD);
    fd.setFilenameFilter(awtFilter);
    fd.setVisible(true);
    if (fd.getFile() == null)
        return;
    else
        curFile = fd.getDirectory() + fd.getFile();
    //TODO: actually open the file
    try (FileInputStream inputStream = new FileInputStream(curFile)) {
        String allText = org.apache.commons.io.IOUtils.toString(inputStream);
        mainTextArea.setText(allText);
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(this, ex.getMessage(), "Error While Reading", JOptionPane.ERROR_MESSAGE);
    }
    JRootPane root = this.getRootPane();
    root.putClientProperty("Window.documentFile", new File(curFile));
    root.putClientProperty("Window.documentModified", Boolean.FALSE);
    hasChanges = false;
    hasSavedToFile = true;
    this.setTitle(String.format("JPad - %s", curFile));
    isOpen = false;
}

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From source file:edu.wisc.doit.tcrypt.dao.impl.KeysKeeper.java

private void forcedScanForKeys() {
    try {//from w ww . ja  va 2s . co m
        logger.debug("Scanning {} for updates to key files", directory);

        final File[] keyfiles = directory.listFiles(new FilenameFilter() {
            @Override
            public boolean accept(File dir, String name) {
                if (KEY_NAME_PATTERN.matcher(name).matches()) {
                    return true;
                }

                logger.warn("Ignoring {} in {}", name, dir);

                return false;
            }
        });

        final Set<String> oldKeys = new HashSet<String>(this.keysCache.keySet());

        for (final File keyFile : keyfiles) {
            final String keyName = keyFile.getName();
            final Matcher keyNameMatcher = KEY_NAME_PATTERN.matcher(keyName);

            if (!keyNameMatcher.matches()) {
                throw new IllegalStateException("Some how " + keyFile
                        + " matched the FilenameFilter but does not match the key name pattern");
            }

            logger.debug("Found key: {}", keyFile);

            final String serviceName = keyNameMatcher.group(1);

            //Record that we saw the service name and if it wasn't removed it must be a new key
            if (!oldKeys.remove(serviceName)) {
                final String createdByNetId = keyNameMatcher.group(2);
                final String dayCreatedStr = keyNameMatcher.group(3);
                final DateTime dayCreated = KEY_CREATED_FORMATTER.parseDateTime(dayCreatedStr);
                final int keyLength = Integer.parseInt(keyNameMatcher.group(4));

                final ServiceKey serviceKey = new ServiceKey(serviceName, keyLength, createdByNetId, dayCreated,
                        keyFile);
                this.keysCache.put(serviceName, serviceKey);
            }
        }

        //Remove any keys that have been deleted from the file system
        if (!oldKeys.isEmpty()) {
            logger.info("Removed old service keys: {}", oldKeys);
            this.keysCache.keySet().removeAll(oldKeys);
        }

        logger.info("Scanned {}, keysCache contains {} keys", directory, this.keysCache.size());
    } catch (Exception e) {
        logger.error("Failed to scan {} for keys", this.directory, e);
    }
}

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From source file:com.abiquo.am.services.filesystem.TemplateFileSystem.java

public static TemplateStateDto getTemplateStatus(final String enterpriseRepositoryPath, final String ovfId) {
    final TemplateStateDto state = new TemplateStateDto();
    state.setOvfId(ovfId);/*from w ww .j av  a2s  .com*/

    if (!TemplateConventions.isValidOVFLocation(ovfId)) {
        state.setStatus(TemplateStatusEnumType.ERROR);
        state.setErrorCause(AMError.TEMPLATE_INVALID_LOCATION.toString());
        return state;
    }

    final boolean isInstance = TemplateConventions.isBundleOvfId(ovfId);
    final String packagePath = getTemplatePath(enterpriseRepositoryPath, ovfId);

    if (isInstance) {

        final String snapshot = ovfId.substring(ovfId.lastIndexOf('/') + 1, ovfId.indexOf("-snapshot-"));
        final String masterPath = TemplateConventions.getTemplatePath(enterpriseRepositoryPath,
                TemplateConventions.getBundleMasterOvfId(ovfId));

        final File folder = new File(masterPath);
        if (folder.list(new FilenameFilter() {
            @Override
            public boolean accept(final File file, final String name) {
                return name.startsWith(snapshot);
            }

        }).length == 0) {
            state.setStatus(TemplateStatusEnumType.NOT_DOWNLOAD);
        } else {
            state.setStatus(TemplateStatusEnumType.DOWNLOAD);
        }

        return state;
    }

    final String ovfEnvelopePath = FilenameUtils.concat(enterpriseRepositoryPath,
            getRelativeTemplatePath(ovfId));

    File errorMarkFile = new File(packagePath + TEMPLATE_STATUS_ERROR_MARK);
    if (errorMarkFile.exists()) {
        state.setStatus(TemplateStatusEnumType.ERROR);
        state.setErrorCause(readErrorMarkFile(errorMarkFile));
    } else if (new File(packagePath + TEMPLATE_STATUS_DOWNLOADING_MARK).exists()) {
        state.setStatus(TemplateStatusEnumType.DOWNLOADING);

    } else if (!new File(ovfEnvelopePath).exists()) {
        state.setStatus(TemplateStatusEnumType.NOT_DOWNLOAD);
    } else {
        state.setStatus(TemplateStatusEnumType.DOWNLOAD);
    }

    return state;
}

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From source file:com.meltmedia.cadmium.core.FileSystemManager.java

public static String[] getDirectoriesInDirectory(String directory, final String baseName) {
    File dir = new File(directory);
    if (dir.isDirectory()) {
        String files[] = null;/*from w  ww . ja  v  a 2 s  .  c  om*/
        files = dir.list(new FilenameFilter() {

            @Override
            public boolean accept(File file, String name) {
                if (baseName != null && baseName.length() > 0) {
                    return file.isDirectory() && file.isAbsolute() && name.startsWith(baseName);
                }
                return file.isDirectory();
            }

        });
        if (files != null) {
            return files;
        }
    }
    return new String[] {};
}

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From source file:com.jhash.oimadmin.ui.UIJavaCompile.java

@Override
public void initializeComponent() {
    logger.debug("Initializing {}", this);
    this.outputDirectory = configuration.getWorkArea() + Config.VAL_WORK_AREA_CLASSES + File.separator
            + System.currentTimeMillis();
    logger.debug("Compile output directory {}", outputDirectory);
    File templateDirectory = new File(configuration.getWorkArea() + File.separator + Config.VAL_WORK_AREA_CONF
            + File.separator + "templates");
    logger.debug("Trying to validate template directory {} exists and is directory", templateDirectory);
    if (templateDirectory.exists() && templateDirectory.isDirectory()) {
        logger.debug("Trying to list files in directory");
        String[] listOfFile = templateDirectory.list(new FilenameFilter() {
            @Override/*from w w  w.j av  a 2  s  .com*/
            public boolean accept(File dir, String name) {
                logger.trace("Validating file {}", name);
                if (name.startsWith(templatePrefix)) {
                    logger.trace("File {} begins with prefix", name);
                    return true;
                }
                return false;
            }
        });
        java.util.List<String> fixedListOfFile = new ArrayList<>();
        logger.debug("Extract class name and display name from file names {}", listOfFile);
        for (String fileName : listOfFile) {
            String fileSuffix = fileName.replaceAll(templatePrefix, "");
            logger.trace("Adding class {} to list", fileSuffix);
            fixedListOfFile.add(fileSuffix);
        }
        if (fixedListOfFile != null && fixedListOfFile.size() > 0) {
            logger.debug("Creating combo-box with values {}", fixedListOfFile);
            sourceCodeSelector = new JComboBox<String>(fixedListOfFile.toArray(new String[0]));
            sourceCodeSelector.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    logger.debug("Event {} triggered on combo box {}", e, sourceCodeSelector);
                    String sourceCodeSelected = (String) sourceCodeSelector.getSelectedItem();
                    if (sourceCodeSelector != null) {
                        logger.debug("Trying to read file for selected source code {}", sourceCodeSelected);
                        String readData = Utils.readFile(templatePrefix + sourceCodeSelected,
                                templateDirectory.getAbsolutePath());
                        sourceCode.setText(readData);
                        classNameText.setText(sourceCodeSelected);
                    }
                }
            });
            sourceCodeSelector.setSelectedIndex(0);
        }
    }
    compileButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            try {
                logger.debug("Triggered action {} on {}", e, compileButton);
                compile();
                logger.debug("Completed action {} on {}", e, compileButton);
            } catch (Exception exception) {
                displayMessage("Compilation failed", "Failed to compile", exception);
            }
        }
    });
    javaCompileUI = buildCodePanel();
}

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From source file:any.servable.LsServable.java

public void process(String cmd, String content, BlockingQueue<Message> outQueue) {
    logger.info("start LS SERVABLE");
    String filename = content.substring(0, content.length());

    File file = new File(filename);

    try {/*from  w w  w .  j  a va2  s .  c  o  m*/

        File[] list = file.listFiles(new FilenameFilter() {

            @Override
            public boolean accept(File arg0, String name) {
                return !(name.startsWith(".") && !(name.endsWith("~")));
            }
        });

        StringBuilder sb = new StringBuilder();

        // parent
        File fp = file.getParentFile();

        logger.debug("do file: " + file + " - list: " + list + " fp:" + fp);

        if (fp != null) {
            TblUtil tbl = new TblUtil();

            // DISPLAYTEXT
            tbl.set(TblUtil.DISPLAYTEXT, "[..] " + fp.getName());

            // DETAILTEXT
            tbl.set(TblUtil.DETAILTEXT, "UP");

            //            // ICONRES
            //            try { 
            //               JFileChooser ch = new JFileChooser();
            //               Icon icon = ch.getIcon(fp);
            //
            //               BufferedImage offscreen = new BufferedImage(
            //                     icon.getIconHeight(), icon.getIconWidth(),
            //                     BufferedImage.TYPE_4BYTE_ABGR);
            //               icon.paintIcon(null, offscreen.getGraphics(), 0, 0);
            //
            //               ByteArrayOutputStream baos = new ByteArrayOutputStream();
            //               ImageIO.write(offscreen, "png", baos);
            //               baos.flush();
            //               byte[] imageInByte = baos.toByteArray();
            //               baos.close();
            //
            //               String strrep = new String(imageInByte);
            //               if (!resSet.containsKey(strrep)) {
            //
            //                  System.out.println(fp.getName() + ": "
            //                        + icon.toString() + " " + icon.hashCode());
            //
            //                  outQueue.put(new Message("res", icon.toString(),
            //                        "image/png", "NO", imageInByte));
            //                  resSet.put(strrep, icon.toString());
            //                  tbl.set(TblUtil.ICONRES, icon.toString());
            //               } else {
            //                  tbl.set(TblUtil.ICONRES, resSet.get(strrep));
            //               }
            //            } catch (Error e) {
            //               // TODO
            //               System.err.println("Exception due to icon caught");
            //               // e.printStackTrace();
            //            }

            // TABCMD
            String tcmd = ((fp.isDirectory() ? "ls://host" : "get://host") + fp.getAbsolutePath());
            tbl.set(TblUtil.TABCMD, tcmd);

            // DETAILCMD
            tbl.set(TblUtil.DETAILCMD, "tmpl:" + tcmd);

            // DELETECMD

            sb.append(tbl.makeCell());

        }

        logger.debug("do list: " + list);

        if (list != null) {
            for (File f : list) {

                logger.debug("do file: " + f);

                TblUtil tbl = new TblUtil();

                // DISPLAYTEXT
                tbl.set(TblUtil.DISPLAYTEXT, f.getName());

                // DETAILTEXT
                tbl.set(TblUtil.DETAILTEXT,
                        (f.isDirectory() ? " --      " : humanReadableByteCount(f.length(), true)) + " - "
                                + df.format(f.lastModified()));

                //               // ICONRES
                //               try {
                //                  JFileChooser ch = new JFileChooser();
                //                  Icon icon = ch.getIcon(f);
                //
                //                  BufferedImage offscreen = new BufferedImage(
                //                        icon.getIconHeight(), icon.getIconWidth(),
                //                        BufferedImage.TYPE_4BYTE_ABGR);
                //                  icon.paintIcon(null, offscreen.getGraphics(), 0, 0);
                //
                //                  ByteArrayOutputStream baos = new ByteArrayOutputStream();
                //                  ImageIO.write(offscreen, "png", baos);
                //                  baos.flush();
                //                  byte[] imageInByte = baos.toByteArray();
                //                  baos.close();
                //
                //                  String strrep = new String(imageInByte);
                //                  if (!resSet.containsKey(strrep)) {
                //
                //                     System.out.println(f.getName() + ": "
                //                           + icon.toString() + " " + icon.hashCode());
                //
                //                     outQueue.put(new Message("res", icon.toString(),
                //                           "image/png", "NO", imageInByte));
                //                     resSet.put(strrep, icon.toString());
                //                     tbl.set(TblUtil.ICONRES, icon.toString());
                //                  } else {
                //                     tbl.set(TblUtil.ICONRES, resSet.get(strrep));
                //                  }
                //
                //               } catch (Error e) {
                //                  // TODO
                //                  System.err.println("Exception due to icon caught");
                //                  // e.printStackTrace();
                //               }

                String fullpath = f.getAbsolutePath();
                if (!fullpath.startsWith("/")) {
                    fullpath = "/" + fullpath;
                }

                // TABCMD
                String tcmd = ((f.isDirectory() ? "ls://host" : "get://host") + fullpath);
                tbl.set(TblUtil.TABCMD, tcmd);

                // DETAILCMD
                tbl.set(TblUtil.DETAILCMD, "tmpl:" + tcmd);

                // DELETECMD

                sb.append(tbl.makeCell());
            }

            outQueue.put(
                    new Message("vset", file.getName(), TblUtil.TYPE, "YES", "1", sb.toString().getBytes()));

        }
    } catch (InterruptedException e) {
        e.printStackTrace();
        final Writer result = new StringWriter();
        final PrintWriter printWriter = new PrintWriter(result);
        e.printStackTrace(printWriter);
        outQueue.add(new Message("vset", "_error", "text/plain", "YES", result.toString().getBytes()));
        //      } catch (IOException e) {
        //         e.printStackTrace();
        //         final Writer result = new StringWriter();
        //         final PrintWriter printWriter = new PrintWriter(result);
        //         e.printStackTrace(printWriter);
        //         outQueue.add(new Message("vset", "_error", "text/plain", "YES",
        //               result.toString().getBytes()));
    } catch (NullPointerException e) {
        e.printStackTrace();
        final Writer result = new StringWriter();
        final PrintWriter printWriter = new PrintWriter(result);
        e.printStackTrace(printWriter);
        outQueue.add(new Message("vset", "_error", "text/plain", "YES", result.toString().getBytes()));
    }

    logger.info("finished LS SERVABLE");
}

---

From source file:com.linkedin.helix.tools.ZKDumper.java

public ZKDumper(String zkAddress) {
    client = new ZkClient(zkAddress, ZkClient.DEFAULT_CONNECTION_TIMEOUT);
    ZkSerializer zkSerializer = new ZkSerializer() {

        @Override//ww w  .j  a v a 2  s  .c  o m
        public byte[] serialize(Object arg0) throws ZkMarshallingError {
            return arg0.toString().getBytes();
        }

        @Override
        public Object deserialize(byte[] arg0) throws ZkMarshallingError {
            return new String(arg0);
        }
    };
    client.setZkSerializer(zkSerializer);
    filter = new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
            return !name.startsWith(".");
        }
    };
}

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From source file:org.pentaho.telemetry.TelemetryEventSender.java

@Override
public void run() {
    //Delete everything in lastSubmission folder
    File[] submittedFiles = this.getLastSubmissionDir().listFiles();
    for (File f : submittedFiles) {
        f.delete();/* ww w  . j  ava  2  s.c o m*/
    }

    //Get all requests in telemetryPath
    File[] unsubmittedRequests = this.getTelemetryDir().listFiles(new FilenameFilter() {

        @Override
        public boolean accept(File file, String name) {
            return name.endsWith(FILE_EXT);
        }
    });

    File[] block = new File[BLOCK_SIZE];
    int blockIndex = 0;
    Calendar cld = Calendar.getInstance();
    cld.add(Calendar.DAY_OF_YEAR, -DAYS_TO_KEEP_FILES);
    for (File f : unsubmittedRequests) {

        //Check if file was created more than 5 days ago. If so, dismiss it
        if (f.lastModified() < cld.getTime().getTime()) {
            f.delete();
            continue;
        }

        //Create blocks of BLOCK_SIZE
        if (blockIndex > 0 && blockIndex % BLOCK_SIZE == 0) {
            sendRequest(block);
            block = new File[BLOCK_SIZE];
            blockIndex = 0;
        } else {
            block[blockIndex] = f;
            blockIndex++;
        }
    }

    if (blockIndex > 0) {
        sendRequest(block);
    }
}

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From source file:android.databinding.annotationprocessor.ProcessExpressions.java

private IntermediateV1 createIntermediateFromLayouts(String layoutInfoFolderPath) {
    final File layoutInfoFolder = new File(layoutInfoFolderPath);
    if (!layoutInfoFolder.isDirectory()) {
        L.d("layout info folder does not exist, skipping for %s", layoutInfoFolderPath);
        return null;
    }// w  w  w.  j av  a 2 s  . c  o  m
    IntermediateV1 result = new IntermediateV1();
    for (File layoutFile : layoutInfoFolder.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".xml");
        }
    })) {
        try {
            result.addEntry(layoutFile.getName(), FileUtils.readFileToString(layoutFile));
        } catch (IOException e) {
            L.e(e, "cannot load layout file information. Try a clean build");
        }
    }
    return result;
}

---

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