content: /*
   * Copyright (C) 2019 AlexMofer
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package io.github.alexmofer.projectx.utils;
  
  import java.io.File;
  import java.io.FileFilter;
  
  /**
   * 文件夹筛选器
   * Created by Alex on 2019/10/10.
   */
  
  public class FolderFilter implements FileFilter {
  
      @Override
      public boolean accept(File pathname) {
          if (pathname.exists()) {
              if (pathname.isDirectory() && pathname.canRead() && pathname.canWrite()) {
                  return !pathname.getName().startsWith(".");
              }
          }
          return false;
      }
  }
  