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.digitisation.idiomaident.utils.CorpusFilter.java

public static void filter(File in, File out, String refLanguage) {
    actualFile = new HashMap<>();

    //first obtain the list of language folders
    folderList = getFolderList(in);//  w w w.j  a  v  a 2 s  .  c om

    //foreach file in the folder of the reference language        
    //Last, we search for this word in the others language and if occurs in almost all
    //remove all occurrences (personal names).
    File refLangFolder = folderList.get(refLanguage);

    File[] filesInFolder = refLangFolder.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File file, String name) {
            return name.endsWith(".txt");
        }
    });

    int num = 0;
    for (File textFile : filesInFolder) {
        String fileName = textFile.getName();
        actualFile.clear();
        num++;
        System.out.println("Processing " + num + " of " + filesInFolder.length);

        try {
            //First we populate the actualFile hashmap with the same file
            //of the rest of languages, normalizing the text and removing the
            //special characters and the xml tags.

            for (String language : folderList.keySet()) {
                File languageFile = new File(folderList.get(language).getAbsolutePath() + "/" + fileName);

                if (languageFile.exists()) {
                    String text = FileUtils.readFileToString(languageFile, Charset.forName("UTF-8"));
                    text = StringNormalize.stringNormalize(text);

                    actualFile.put(language, text);

                }

            }

        } catch (IOException ex) {
            System.err.println("Error: " + ex.toString());
        }

        //Then we search in the text of the reference language for words with the 
        //first caracter in uppercase.
        HashSet<String> posibleNames;

        posibleNames = getPosibleNames(actualFile.get(refLanguage));

        //System.out.println(posibleNames.toString());

        eliminateNames(posibleNames, actualFile);

        for (String lang : actualFile.keySet()) {
            try {
                //Copy the filter file in out folder
                FileUtils.writeStringToFile(new File(out.getAbsolutePath() + "/" + lang + "/" + fileName),
                        actualFile.get(lang), Charset.forName("UTF-8"));
            } catch (IOException ex) {
                System.err.println("Error: " + ex.toString());
            }
        }

    }
}

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From source file:com.parse.ParseKeyValueCache.java

private static File getKeyValueCacheFile(String key) {
    final String suffix = '.' + key;
    File[] matches = getKeyValueCacheDir().listFiles(new FilenameFilter() {
        @Override/*from  w  w w.ja  v  a2  s .  com*/
        public boolean accept(File dir, String filename) {
            return filename.endsWith(suffix);
        }
    });
    return (matches == null || matches.length == 0) ? null : matches[0];
}

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From source file:org.metasyntactic.utilities.ExceptionUtilities.java

private static String[] searchForStackTraces() {
    File dir = new File(FilesPath + "/");
    dir.mkdirs();/* w ww  .j a  va 2s  . c  o  m*/

    FilenameFilter filter = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.endsWith(".stacktrace");
        }
    };
    return dir.list(filter);
}

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From source file:functionaltests.CopyFileExecutable.java

@Override
public Serializable execute(TaskResult... results) throws Throwable {
    File localSpaceFolder = new File(".");
    System.out.println("Using current space folder " + localSpaceFolder.getAbsolutePath());
    System.out.println(Arrays.toString(localSpaceFolder.listFiles()));
    File[] inputFiles = localSpaceFolder.listFiles(new FilenameFilter() {
        @Override//from www .ja  v  a  2s .c  o  m
        public boolean accept(File dir, String name) {
            return name.endsWith(TestSmartProxy.inputFileExt);
        }
    });

    for (File inputFile : inputFiles) {
        String outputFileName = inputFile.getName().replace("input", "output")
                .replace(TestSmartProxy.inputFileExt, TestSmartProxy.outputFileExt);
        File outputFile = new File(outputFileName);
        FileUtils.copyFile(inputFile, outputFile);
        System.out.println("Written file " + outputFile.getAbsolutePath());
    }
    return "OK";
}

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From source file:com.fusesource.forge.jmstest.config.SpringConfigHelper.java

public void setSpringConfigLocations(List<String> locations) {
    springConfigLocations = new ArrayList<String>();

    for (String location : locations) {
        System.err.println("location -> " + location);
        File f = new File(location);
        if (f.exists()) {
            if (f.canRead()) {
                if (f.isDirectory()) {
                    for (String fileName : f.list(new FilenameFilter() {
                        public boolean accept(File dir, String name) {
                            File candidate = new File(dir, name);
                            if (!candidate.isFile()) {
                                return false;
                            } else {
                                return name.endsWith(".xml");
                            }//from  w w  w  .j  a va  2  s  .  co m
                        }
                    })) {
                        String absFileName = new File(f, fileName).getAbsolutePath();
                        log().info("Found xml file: " + absFileName);
                        springConfigLocations.add(absFileName);
                    }
                } else if (f.isFile()) {
                    if (location.endsWith(".xml")) {
                        String absFileName = f.getAbsolutePath();
                        log().info("Found xml file: " + absFileName);
                        springConfigLocations.add(absFileName);
                    }
                }
            }
        }
    }

    applicationContext = null;
}

---

From source file:com.jroossien.boxx.util.Utils.java

public static Map<String, File> getFiles(File dir, final String extension) {
    Map<String, File> names = new HashMap<String, File>();
    if (dir == null || !dir.exists() || !dir.isDirectory()) {
        return names;
    }/*  w  w w .  jav a2s.  com*/

    File[] files = dir.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith("." + extension);
        }
    });

    for (File file : files) {
        names.put(file.getName().substring(0, file.getName().length() - extension.length() - 1), file);
    }

    return names;
}

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From source file:com.pinterest.terrapin.tools.HFileGeneratorTest.java

@Test
public void testGenerateHFiles() throws IOException {
    Configuration conf = new Configuration();
    FileSystem fs = FileSystem.get(conf);
    int numOfPart = 10;
    int numOfKeys = 1000;
    HFileGenerator.generateHFiles(fs, conf, outputDir, PartitionerType.CASCADING, numOfPart, numOfKeys);
    FilenameFilter hfileFilter = new FilenameFilter() {
        @Override//from  w w  w  . j a v  a  2 s  .com
        public boolean accept(File dir, String name) {
            return name.startsWith(Constants.FILE_PREFIX);
        }
    };
    File[] hfiles = outputDir.listFiles(hfileFilter);
    assertEquals(numOfPart, hfiles.length);

    int count = 0;
    for (File hfile : hfiles) {
        HColumnDescriptor columnDescriptor = new HColumnDescriptor();
        columnDescriptor.setBlockCacheEnabled(false);
        HFile.Reader reader = HFile.createReader(fs, new Path(hfile.toURI()),
                new CacheConfig(conf, columnDescriptor));
        count += reader.getEntries();
        reader.close();
    }
    assertEquals(numOfKeys, count);
}

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From source file:eu.udig.style.advanced.common.StyleManager.java

/**
 * Reload the style folder content in the {@link TableViewer viewer}.
 *///from ww w  .j  a  v  a  2  s  .  c  o m
public void reloadStyleFolder() {
    File[] sldFilesArray = styleFolderFile.listFiles(new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.toLowerCase().endsWith(SLD_EXTENTION);
        }
    });

    List<StyleWrapper> newStylesList = new ArrayList<StyleWrapper>();
    for (File file : sldFilesArray) {
        try {
            StyledLayerDescriptor sld = readStyle(file);
            Style style = SLDs.getDefaultStyle(sld);
            String name = FilenameUtils.removeExtension(file.getName());
            style.setName(name);

            StyleWrapper styleWrapper = new StyleWrapper(style);
            newStylesList.add(styleWrapper);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    stylesViewer.setInput(newStylesList);
}

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From source file:eu.sisob.uma.restserver.services.crawler.CrawlerTask.java

public static boolean relaunch(String user, String pass, String task_code, String code_task_folder,
        String email, StringWriter message) {
    boolean success = false;

    String results_data_folder = code_task_folder + File.separator + AuthorizationManager.results_dirname;
    File results_data_dir = new File(results_data_folder);

    FilenameFilter filter = new FilenameFilter() {
        public boolean accept(File dir, String name) {

            if (name.endsWith(AuthorizationManager.results_dirname) && dir.isDirectory()) {
                return true;
            } else {
                return false;
            }/*  w w  w.java2s.  c om*/
        }
    };

    try {
        int results_dir = results_data_dir.getParentFile().list(filter).length;
        results_data_dir.renameTo(new File(results_dir + "." + results_data_dir.getName()));
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.getMessage(), ex);
    }

    if (success) {
        success = CrawlerTask.launch(user, pass, task_code, code_task_folder, email, message);
    }

    return success;
}

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From source file:com.bladecoder.engineeditor.model.Chapter.java

public String[] getChapters() {

    String[] chapters = new File(modelPath).list(new FilenameFilter() {
        @Override/*from ww  w .  j  a v  a2s.c  om*/
        public boolean accept(File arg0, String arg1) {
            if (!arg1.endsWith(EngineAssetManager.CHAPTER_EXT) && !arg1.endsWith(".chapter"))
                return false;

            return true;
        }
    });

    for (int i = 0; i < chapters.length; i++) {
        if (chapters[i].endsWith(EngineAssetManager.CHAPTER_EXT))
            chapters[i] = chapters[i].substring(0, chapters[i].lastIndexOf(EngineAssetManager.CHAPTER_EXT));
        else
            chapters[i] = chapters[i].substring(0, chapters[i].lastIndexOf(".chapter"));
    }

    return chapters;
}

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