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  3. java.io.FilenameFilter

Java 类java.io.FilenameFilter 实例源码

项目：convertigo-engine    文件：TracePlayerManager.java    
public Collection<String> getEtr(){
    Collection<File> res = new LinkedList<File>();
    File[] listdir = new File(Engine.PROJECTS_PATH).listFiles();
    for(File s : listdir){
        File tracedir = new File(s,"Traces");
        if(tracedir.exists()&&tracedir.isDirectory()){
            File[] listconnectors = tracedir.listFiles();
            for(File s2 : listconnectors){
                res.addAll(Arrays.asList(s2.listFiles(new FilenameFilter(){
                    public boolean accept(File arg0, String arg1) {
                        return arg1.endsWith(".etr");
                    }
                })));
            }
        }
    }
    Collection<String> listetr = new ArrayList<String>(res.size());
    for(File f : res)
        listetr.add(f.getPath().substring(Engine.PROJECTS_PATH.length()));
    return listetr;
}
项目：DecompiledMinecraft    文件：AnvilSaveConverter.java    
/**
 * filters the files in the par1 directory, and adds them to the par2 collections
 */
private void addRegionFilesToCollection(File worldDir, Collection<File> collection)
{
    File file1 = new File(worldDir, "region");
    File[] afile = file1.listFiles(new FilenameFilter()
    {
        public boolean accept(File p_accept_1_, String p_accept_2_)
        {
            return p_accept_2_.endsWith(".mcr");
        }
    });

    if (afile != null)
    {
        Collections.addAll(collection, afile);
    }
}
项目：take    文件：ProxyParseFactoryTest.java    
@Test
public void test01() throws Exception {
    String basePackage = "/com.jt.core.proxy";
    basePackage = basePackage.replaceAll(".", "/");
    Enumeration<URL> resources = Thread.currentThread().getContextClassLoader().getResources(basePackage);
    while (resources.hasMoreElements()) {
        URL url = resources.nextElement();
        String file = url.getFile();
        File f = new File(file);
        if (f.exists()) {
            File[] classes = f.listFiles(new FilenameFilter() {
                @Override
                public boolean accept(File dir, String name) {
                    return name.endsWith("class");
                }
            });
            for (File c : classes) {
                System.out.println(c);
            }
        }
    }

}
项目：flume-release-1.7.0    文件：TestFileChannelIntegrityTool.java    
@Before
public void setUp() throws Exception {
  checkpointDir = new File(baseDir, "checkpoint");
  dataDir = new File(baseDir, "dataDir");
  Assert.assertTrue(checkpointDir.mkdirs() || checkpointDir.isDirectory());
  Assert.assertTrue(dataDir.mkdirs() || dataDir.isDirectory());
  File[] dataFiles = origDataDir.listFiles(new FilenameFilter() {
    @Override
    public boolean accept(File dir, String name) {
      if (name.contains("lock")) {
        return false;
      }
      return true;
    }
  });
  for (File dataFile : dataFiles) {
    Serialization.copyFile(dataFile, new File(dataDir, dataFile.getName()));
  }
}
项目：BBLIB    文件：Logger.java    
public static Collection<File> getAllLogFiles()
{
    FilenameFilter logFilter = new FilenameFilter()
    {
        public boolean accept(File dir, String name)
        {
            String lowercaseName = name.toLowerCase();
            return lowercaseName.matches("\\d\\d\\d\\d.log");
        }
    };
    File logDir = getLogDirectory();
    File[] files = logDir.listFiles(logFilter);
    if (files == null)
    {
        return new ArrayList<File>();
    }
    else
    {
        return (Collection<File>) Arrays.asList(files);
    }
}
项目：Transwarp-Sample-Code    文件：LocalFileSource.java    
private List<File> findFile(File path, boolean isRecurse) {
    // 递归查找文件
    List<File> files = new ArrayList<File>();
    if (path.isDirectory()) {
        File[] candidates = path.listFiles(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                if(name.endsWith(".swp")||name.endsWith(fileSuffix)||ignorePattern.matcher(name).matches()){
                    return false;
                }
                return true;
            }
        });
        for (int i = 0; i < candidates.length; i++) {
            if (candidates[i].isDirectory() && isRecurse) {
                files.addAll(findFile(candidates[i], isRecurse));
            } else {
                files.add(candidates[i]);
            }
        }
    }
    return files;
}
项目：monarch    文件：WriteAheadLog.java    
/**
 * Get a list of files which are under process
 * 
 * @return list of file which are currently being used by WAL writers
 */

public String[] getInprogressFiles() {
  if (!initialized) {
    return null;
  }
  String[] files = walDirectory.toFile().list(new FilenameFilter() {
    @Override
    public boolean accept(File dir, String name) {
      if (name.endsWith(WAL_INPROGRESS_SUFFIX))
        return true;
      return false;
    }
  });
  if (null != files && files.length > 0) {
    Arrays.sort(files, new WALFileComparator());
  }
  return files;
}
项目：incubator-netbeans    文件：HistoryTest.java    
private List<File> prepareVersions (File file) throws Exception {
    List<File> revisionList = new LinkedList<File>();
    File dataDir = new File(getDataDir(), "versionscache");
    File[] revisions = dataDir.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String name) {
            return name.startsWith("rev");
        }
    });
    for (File rev : revisions) {
        if (rev.isFile()) {
            revisionList.add(0, rev);
            Utils.copyStreamsCloseAll(new FileOutputStream(file), new FileInputStream(rev));
            commit(new File[] {file});
        }
    }
    return revisionList;
}
项目：tqdev-metrics    文件：InfluxDbFileReporter.java    
/**
 * Compress.
 *
 * @param filename
 *            the filename
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
private void compress(String filename) throws IOException {
    File current = new File(filename);
    File dir = new File(metricPath);
    FilenameFilter textFileFilter = (f, s) -> s.endsWith(".txt");
    File[] directoryListing = dir.listFiles(textFileFilter);
    if (directoryListing != null) {
        for (File file : directoryListing) {
            if (file.getCanonicalPath() != current.getCanonicalPath()) {
                try (FileOutputStream fos = new FileOutputStream(file.getPath() + ".gz");
                        GZIPOutputStream gzos = new GZIPOutputStream(fos)) {
                    byte[] buffer = new byte[8192];
                    int length;
                    try (FileInputStream fis = new FileInputStream(file.getPath())) {
                        while ((length = fis.read(buffer)) > 0) {
                            gzos.write(buffer, 0, length);
                        }
                    }
                }
                file.delete();
            }
        }
    } else {
        throw new IOException("Directory not listable: " + metricPath);
    }
}
项目：Pogamut3    文件：ServerRunner.java    
/**
 * Initializes a list of {@link IEvaluationTask} represented in XML by
 * XSTream serialization. Uses passed directory or current of omitted.
 *
 * @param args
 */
public void initTasks(String[] args) {
    tasks = new ArrayList<File>();

    String evalDir = ".";
    if (args.length >= 1) {
        evalDir = args[0];
    }
    File x = new File(evalDir);
    FilenameFilter filter = new FilenameFilter() {
        public boolean accept(File dir, String name) {
            return name.endsWith(".eval.xml");
        }
    };
    tasks.addAll(Arrays.asList(x.listFiles(filter)));
    if (args.length >= 2) {
        isResume = args[1].equals("--resume");
        if(!isResume) {
            label = args[1];
        } else if(args.length >= 3) {
            label = args[2];
        }
    }
}
项目：LJFramework    文件：FileUtils.java    
/**
 * 获取目录下所有符合filter的文件
 *
 * @param dir 目录
 * @param filter 过滤器
 * @param isRecursive 是否递归进子目录
 * @return 文件链表
 */
public static List<File> listFilesInDirWithFilter(File dir, FilenameFilter filter, boolean isRecursive) {
    if (isRecursive) {
        return listFilesInDirWithFilter(dir, filter);
    }
    if (dir == null || !isDir(dir)) {
        return null;
    }
    List<File> list = new ArrayList<>();
    File[] files = dir.listFiles();
    if (files != null && files.length != 0) {
        for (File file : files) {
            if (filter.accept(file.getParentFile(), file.getName())) {
                list.add(file);
            }
        }
    }
    return list;
}
项目：apache-tomcat-7.0.73-with-comment    文件：IntrospectionUtils.java    
/**
 * Return all files with a given extension in a dir
 * @deprecated Is used only by deprecated method
 */
@Deprecated
public static String[] getFilesByExt(String ld, String ext) {
    File dir = new File(ld);
    String[] names = null;
    final String lext = ext;
    if (dir.isDirectory()) {
        names = dir.list(new FilenameFilter() {
            @Override
            public boolean accept(File d, String name) {
                if (name.endsWith(lext)) {
                    return true;
                }
                return false;
            }
        });
    }
    return names;
}
项目：FireFiles    文件：FileUtils.java    
private static List<File> searchFiles(File dir, FilenameFilter filter) {
    List<File> result = new ArrayList<File>();
    File[] filesFiltered = dir.listFiles(filter), filesAll = dir.listFiles();

    if (filesFiltered != null) {
        result.addAll(Arrays.asList(filesFiltered));
    }

    if (filesAll != null) {
        for (File file : filesAll) {
            if (file.isDirectory()) {
                List<File> deeperList = searchFiles(file, filter);
                result.addAll(deeperList);
            }
        }
    }
    return result;
}
项目：marathonv5    文件：JavaProfile.java    
private static String findFile(String[] likelyPlaces, final String namePattern) {
    String path = null;
    for (String likelyPlace : likelyPlaces) {
        File[] f = new File(likelyPlace).listFiles(new FilenameFilter() {
            @Override public boolean accept(File dir, String name) {
                return name.matches(namePattern);
            }
        });
        if (f != null && f.length == 1) {
            try {
                path = f[0].getCanonicalPath();
                break;
            } catch (IOException e) {
            }
        }
    }
    ;
    return path;
}
项目：Coder    文件：FileUtils.java    
/**
 * 获取目录下所有符合filter的文件包括子目录
 *
 * @param dir    目录
 * @param filter 过滤器
 * @return 文件链表
 */
public static List<File> listFilesInDirWithFilter(File dir, FilenameFilter filter) {
    if (dir == null || !isDir(dir)) return null;
    List<File> list = new ArrayList<>();
    File[] files = dir.listFiles();
    if (files != null && files.length != 0) {
        for (File file : files) {
            if (filter.accept(file.getParentFile(), file.getName())) {
                list.add(file);
            }
            if (file.isDirectory()) {
                list.addAll(listFilesInDirWithFilter(file, filter));
            }
        }
    }
    return list;
}
项目：OpenVertretung    文件：BaseTestCase.java    
protected void cleanupTempFiles(final File exampleTempFile, final String tempfilePrefix) {

        File tempfilePath = exampleTempFile.getParentFile();

        File[] possibleFiles = tempfilePath.listFiles(new FilenameFilter() {

            public boolean accept(File dir, String name) {
                return (name.indexOf(tempfilePrefix) != -1 && !exampleTempFile.getName().equals(name));
            }
        });

        if (possibleFiles != null) {
            for (int i = 0; i < possibleFiles.length; i++) {
                try {
                    possibleFiles[i].delete();
                } catch (Throwable t) {
                    // ignore, we're only making a best effort cleanup attempt here
                }
            }
        }
    }
项目：Hydrograph    文件：XMLConfigUtil.java    
/** Creates a file name filter in order to filter out only the required files.
 * @param extention the files to be filtered on ex. .xml
 * @return FilenameFilter 
 */
public FilenameFilter getFileNameFilter(final String extention) {
    FilenameFilter filenameFilter = new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
          if(name.lastIndexOf('.')>0)
              {
                 // get last index for '.' char
                 int lastIndex = name.lastIndexOf('.');

                 // get extension
                 String str = name.substring(lastIndex);

                 // match path name extension
                 if(str.equals(extention))
                 {
                    return true;
                 }
              }
              return false;
        }
    };
    return filenameFilter;
}
项目：EasyAndroid    文件：FileTool.java    
/**
 * 返回file目录下所有不包含names列表中任意名称的文件列表，不区分大小写
 *
 * @param file  文件
 * @param names 名称列表
 * @return 文件列表
 */
public static File[] listFilesDislikeNamesNoCase(File file, String... names)
{
    final List<String> list = getNamesList(names, true);
    return file.listFiles(new FilenameFilter()
    {
        @Override
        public boolean accept(File dir, String name)
        {
            String lowerName = name.toLowerCase();
            for(String s : list)
            {
                if(lowerName.contains(s))
                {
                    return false;
                }
            }

            return true;
        }
    });
}
项目：EasyAndroid    文件：FileTool.java    
/**
 * 返回file目录下所有包含names列表中任意名称的文件列表
 *
 * @param file  文件
 * @param names 名称列表
 * @return 文件列表
 */
public static File[] listFilesLikeNames(File file, final String... names)
{
    final List<String> list = getNamesList(names);
    return file.listFiles(new FilenameFilter()
    {
        @Override
        public boolean accept(File dir, String name)
        {
            for(String s : list)
            {
                if(name.contains(s))
                {
                    return true;
                }
            }

            return false;
        }
    });
}
项目：Android-FileBrowser-FilePicker    文件：FileNavigator.java    
public File [] getFilesInCurrentDirectory() {
   if(mAllowedFileExtensionFilter!=null) {
       FilenameFilter fileNameFilter = new FilenameFilter() {
           @Override
           public boolean accept(File dir, String name) {
               String fileExtension = FilenameUtils.getExtension(name);
               if(mAllowedFileExtensionFilter.contains(fileExtension) || fileExtension.isEmpty() )
                   return true;
               else
                   return false;
           }
       };
       return mCurrentNode.listFiles(fileNameFilter);
   }
   return mCurrentNode.listFiles();
}
项目：monarch    文件：WriteAheadLog.java    
/**
 * Get a list of files which are done
 * 
 * @return list of file which are done by WAL writers
 */

public String[] getDoneFiles() {
  if (!initialized) {
    return null;
  }
  String[] files = walDirectory.toFile().list(new FilenameFilter() {
    @Override
    public boolean accept(File dir, String name) {
      if (name.endsWith(WAL_DONE_SUFFIX))
        return true;
      return false;
    }
  });
  if (null != files && files.length > 0) {
    Arrays.sort(files, new WALFileComparator());
  }
  return files;
}
项目：sealtalk-android-master    文件：RongDatabaseFilesProvider.java    
private List<File> listFiles(File dir, FilenameFilter fileNameFilter) {
    if (dir == null || dir.isFile()) {
        return null;
    }
    List<File> fileList = new ArrayList<>();
    File[] files = dir.listFiles();
    if (files != null) {
        for (File file : files) {
            if (file.isFile() && fileNameFilter.accept(dir, file.getName())) {
                fileList.add(file);
            } else {
                List<File> tmp = listFiles(file, fileNameFilter);
                if (tmp != null && tmp.size() > 0) {
                    fileList.addAll(tmp);
                }
            }
        }
    }
    return fileList;
}
项目：devenv    文件：CoreToolProvider.java    
@Nullable
private String findInstalledVersion(String installDir)
{
    File libDir = new File(installDir + "/lib");
    if (libDir.exists() && libDir.isDirectory() && libDir.canRead())
    {
        FilenameFilter coreFilter = (dir, name) -> name.startsWith(id() + "-core-");
        File[] cores = libDir.listFiles(coreFilter);
        if (cores != null)
        {
            String coreVersion = null;
            for (File core : cores)
            {
                String ver = extractVersionFromCoreName(core.getName());
                if (ver != null &&
                    (coreVersion == null || coreVersion.compareTo(ver) < 0))
                {
                    coreVersion = ver;
                }
            }
            return coreVersion;
        }
    }
    return null;
}
项目：Backmemed    文件：AnvilSaveConverter.java    
/**
 * filters the files in the par1 directory, and adds them to the par2 collections
 */
private void addRegionFilesToCollection(File worldDir, Collection<File> collection)
{
    File file1 = new File(worldDir, "region");
    File[] afile = file1.listFiles(new FilenameFilter()
    {
        public boolean accept(File p_accept_1_, String p_accept_2_)
        {
            return p_accept_2_.endsWith(".mcr");
        }
    });

    if (afile != null)
    {
        Collections.addAll(collection, afile);
    }
}
项目：easyfilemanager    文件：FileUtils.java    
private static List<File> searchFiles(File dir, FilenameFilter filter) {
    List<File> result = new ArrayList<File>();
    File[] filesFiltered = dir.listFiles(filter), filesAll = dir.listFiles();

    if (filesFiltered != null) {
        result.addAll(Arrays.asList(filesFiltered));
    }

    if (filesAll != null) {
        for (File file : filesAll) {
            if (file.isDirectory()) {
                List<File> deeperList = searchFiles(file, filter);
                result.addAll(deeperList);
            }
        }
    }
    return result;
}
项目：Intelligent_Indoor_Localization_System    文件：SelectFileDialog.java    
private void loadFileList(File path) {
    this.currentPath = path;
    List<String> r = new ArrayList<String>();
    if (path.exists()) {
        if (path.getParentFile() != null) r.add(PARENT_DIR);
        FilenameFilter filter = new FilenameFilter() {
            public boolean accept(File dir, String filename) {
                File sel = new File(dir, filename);
                if (!sel.canRead()) return false;
                if (selectDirectoryOption) return sel.isDirectory();
                else {
                    boolean endsWith = fileEndsWith != null ? filename.toLowerCase().endsWith(fileEndsWith) : true;
                    return endsWith || sel.isDirectory();
                }
            }
        };
        String[] fileList1 = path.list(filter);
        for (String file : fileList1) {
            r.add(file);
        }
    }
    fileList = (String[]) r.toArray(new String[]{});
}
项目：ProyectoPacientes    文件：BaseTestCase.java    
protected void cleanupTempFiles(final File exampleTempFile, final String tempfilePrefix) {

        File tempfilePath = exampleTempFile.getParentFile();

        File[] possibleFiles = tempfilePath.listFiles(new FilenameFilter() {

            public boolean accept(File dir, String name) {
                return (name.indexOf(tempfilePrefix) != -1 && !exampleTempFile.getName().equals(name));
            }
        });

        if (possibleFiles != null) {
            for (int i = 0; i < possibleFiles.length; i++) {
                try {
                    possibleFiles[i].delete();
                } catch (Throwable t) {
                    // ignore, we're only making a best effort cleanup attempt here
                }
            }
        }
    }
项目：the-vigilantes    文件：BaseTestCase.java    
protected void cleanupTempFiles(final File exampleTempFile, final String tempfilePrefix) {

        File tempfilePath = exampleTempFile.getParentFile();

        File[] possibleFiles = tempfilePath.listFiles(new FilenameFilter() {

            public boolean accept(File dir, String name) {
                return (name.indexOf(tempfilePrefix) != -1 && !exampleTempFile.getName().equals(name));
            }
        });

        if (possibleFiles != null) {
            for (int i = 0; i < possibleFiles.length; i++) {
                try {
                    possibleFiles[i].delete();
                } catch (Throwable t) {
                    // ignore, we're only making a best effort cleanup attempt here
                }
            }
        }
    }
项目：gen_code    文件：ConfigParser.java    
/**
 * 获取模板路径下的所有模板文件
 * @return 所有模板文件
 */
public static Map<String,Template> getTemplates(){
    File tempFolder = new File(CoreConfig.getTemplatePath());
    File[] files = null;
    if(tempFolder.exists()&&tempFolder.isDirectory()){
        files = tempFolder.listFiles(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return true;
                //name.endsWith(".ftl");
            }
        });
    }
    Map<String,Template> templateConfig =  new HashMap<String, Template>();
    for(File f : files){
        templateConfig.put(f.getName(),new Template(f.getName(),CoreConfig.getGenPath()));
    }
    return templateConfig;
}
项目：Panako    文件：TestUtilities.java    
public static File[] getResources(String folderName, final String ext){
    String file = "/be/panako/tests/res/" + folderName;
    final URL url = TestUtilities.class.getResource(file);
    try {
         File folder = new File(new URI(url.toString()));
         return folder.listFiles(new FilenameFilter() {

            @Override
            public boolean accept(File dir, String name) {
                return name.toLowerCase().endsWith(ext.toLowerCase());
            }
        });
    } catch (URISyntaxException e) {
        return null;
    }
}
项目：Panako    文件：TestUtilities.java    
public static File[] getRandomRefQueryPair(){
    FilenameFilter mp3Filter = new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
            return name.endsWith(".mp3");
        }
    };
    File[] referenceFiles = new File(refFolder).listFiles(mp3Filter);
    File[] queryFiles = new File(queryFolder).listFiles(mp3Filter);

    File referenceFile = referenceFiles[new Random().nextInt(referenceFiles.length)];
    File queryFile = null;
    String refName = referenceFile.getName();
    for(File q : queryFiles ){
        if(q.getName().startsWith(refName.substring(0, 5))){
            queryFile = q;
        }
    }
    File[] pair = {referenceFile,queryFile};
    return pair;
}
项目：gitplex-mit    文件：DefaultPersistManager.java    
@Sessional
@Override
public void importData(Metadata metadata, File dataDir) {
    Session session = dao.getSession();
    List<Class<?>> entityTypes = getEntityTypes(sessionFactory);
    Collections.reverse(entityTypes);
    for (Class<?> entityType: entityTypes) {
        File[] dataFiles = dataDir.listFiles(new FilenameFilter() {

            @Override
            public boolean accept(File dir, String name) {
                return name.startsWith(entityType.getSimpleName() + "s.xml");
            }

        });
        for (File file: dataFiles) {
            try {
                logger.info("Importing from data file '" + file.getName() + "'...");
                session.beginTransaction();
                VersionedDocument dom = VersionedDocument.fromFile(file);

                for (Element element: dom.getRootElement().elements()) {
                    element.detach();
                    AbstractEntity entity = (AbstractEntity) new VersionedDocument(DocumentHelper.createDocument(element)).toBean();
                    session.replicate(entity, ReplicationMode.EXCEPTION);
                }
                session.flush();
                session.clear();
                session.getTransaction().commit();
            } catch (Throwable e) {
                session.getTransaction().rollback();
                throw Throwables.propagate(e);
            }
        }
    }   
}
项目：diary    文件：Diary.java    
private static File[] listDays(File monthDir)
{
    return sortFiles(monthDir.listFiles(new FilenameFilter()
    {
        // accept
        @Override
        public boolean accept(File dir, String filename)
        {
            return filename.matches("^[0-9]{2}.txt$");
        }
    }));
}
项目：jaffa-framework    文件：FindFiles.java    
private void findFiles() {

        // Create the filter to use when searching for files
        // This could be enhanced to use a wildcard filter object if needed!!!!
        FilenameFilter filter = new DirFilter();

        // Tokenize the list of directories and loop through each one.
        StringTokenizer st = new StringTokenizer(m_pathList,File.pathSeparator);
        while (st.hasMoreTokens()) {
            String path = st.nextToken();
            File f = new File(path);
            // Only process this entry if it's a directory
            if(f.isDirectory()) {

                // Get all sub-directories under this root.
                DirList structure = new DirList(path);

                // For each sub directory, search it for any of the required file names
                for(Iterator it = structure.getList().iterator(); it.hasNext();) {
                    File dir = (File) it.next();
                    File[] list = dir.listFiles( filter );

                    // For any matching files, add it to the search results (assming it not in there already!)
                    for(int i = 0; i<list.length; i++)
                        if(!m_filesFound.contains(list[i]))
                            m_filesFound.add(list[i]);
                }
            }
        }
    }
项目：BaseCore    文件：FileUtils.java    
/**
 * 获取目录下所有符合filter的文件
 *
 * @param dir         目录
 * @param filter      过滤器
 * @param isRecursive 是否递归进子目录
 * @return 文件链表
 */
public static List<File> listFilesInDirWithFilter(File dir, FilenameFilter filter, boolean isRecursive) {
    if (isRecursive) return listFilesInDirWithFilter(dir, filter);
    if (dir == null || !isDir(dir)) return null;
    List<File> list = new ArrayList<>();
    File[] files = dir.listFiles();
    if (files != null && files.length != 0) {
        for (File file : files) {
            if (filter.accept(file.getParentFile(), file.getName())) {
                list.add(file);
            }
        }
    }
    return list;
}
项目：codedemos    文件：FileUtil.java    
/**
 * 获取目录下所有符合filter的文件
 *
 * @param dir         目录
 * @param filter      过滤器
 * @param isRecursive 是否递归进子目录
 * @return 文件链表
 */
public static List<File> listFilesInDirWithFilter(File dir, FilenameFilter filter, boolean isRecursive) {
    if (isRecursive) return listFilesInDirWithFilter(dir, filter);
    if (dir == null || !isDir(dir)) return null;
    List<File> list = new ArrayList<>();
    File[] files = dir.listFiles();
    if (files != null && files.length != 0) {
        for (File file : files) {
            if (filter.accept(file.getParentFile(), file.getName())) {
                list.add(file);
            }
        }
    }
    return list;
}
项目：spark-project    文件：ClassSearcher.java    
/**
 * 查找jar包中的class
 * 
 * @param baseDirName
 *            jar路径
 * @param includeJars
 */
private List<String> findjarFiles(String baseDirName, final List<String> includeJars) {
    List<String> classFiles = Lists.newArrayList();
    try {
        // 判断目录是否存在
        File baseDir = new File(baseDirName);
        if (!baseDir.exists() || !baseDir.isDirectory()) {
            LOG.error("file serach error：" + baseDirName + " is not a dir！");
        } else {
            String[] filelist = baseDir.list(new FilenameFilter() {
                @Override
                public boolean accept(File dir, String name) {
                    return includeAllJarsInLib || includeJars.contains(name);
                }
            });
            for (int i = 0; i < filelist.length; i++) {
                JarFile localJarFile = new JarFile(new File(baseDirName + File.separator + filelist[i]));
                Enumeration<JarEntry> entries = localJarFile.entries();
                while (entries.hasMoreElements()) {
                    JarEntry jarEntry = entries.nextElement();
                    String entryName = jarEntry.getName();
                    if (!jarEntry.isDirectory() && entryName.endsWith(".class")) {
                        String className = entryName.replaceAll("/", ".").substring(0, entryName.length() - 6);
                        classFiles.add(className);
                    }
                }
                localJarFile.close();
            }
        }

    } catch (IOException e) {
        e.printStackTrace();
    }
    return classFiles;

}
项目：SkinFramework    文件：SkinHelper.java    
String[] getSkinArchive() {
    return new File(SKIN_ROOT).list(new FilenameFilter() {
        @Override
        public boolean accept(File dir, String filename) {
            return filename.endsWith(".skin");
        }
    });
}
项目：incubator-netbeans    文件：CheckBundles.java    
private void scanSubdirs(File file, Collection<File> bundles, Map<File,String[]> srcs) throws Exception {
    log("scanSubdirs "+file, Project.MSG_DEBUG);
    File [] subdirs = file.listFiles(new FilenameFilter () {
            public boolean accept (File f, String name) {
                return new File(f, name).isDirectory();
            }
        });
    for (int i = 0; i<subdirs.length; i++) {
        scan (subdirs[i], bundles, srcs);
        scanSubdirs (subdirs[i], bundles, srcs);
    }

}
项目：incubator-netbeans    文件：MavenSettings.java    
public static @CheckForNull String getCommandLineMavenVersion(File mavenHome) {
    File[] jars = new File(mavenHome, "lib").listFiles(new FilenameFilter() { // NOI18N
        public @Override boolean accept(File dir, String name) {
            return name.endsWith(".jar"); // NOI18N
        }
    });
    if (jars == null) {
        return null;
    }
    for (File jar : jars) {
        try {
            // Prefer to use this rather than raw ZipFile since URLMapper since ArchiveURLMapper will cache JARs:
            FileObject entry = URLMapper.findFileObject(new URL(FileUtil.urlForArchiveOrDir(jar), "META-INF/maven/org.apache.maven/maven-core/pom.properties")); // NOI18N
            if (entry != null) {
                InputStream is = entry.getInputStream();
                try {
                    Properties properties = new Properties();
                    properties.load(is);
                    return properties.getProperty("version"); // NOI18N
                } finally {
                    is.close();
                }
            }
        } catch (IOException x) {
            // ignore for now
        }
    }
    return null;
}