Android Directory Visit recursivelyAddFiles(Collection files, File dir, FileFilter filter)

Description

recursively Add Files

License

Apache License

Declaration

public static void recursivelyAddFiles(Collection<File> files,
            File dir, FileFilter filter) 

Method Source Code

/*******************************************************************************
 * Copyright 2012 Geoscience Australia//from   w ww . ja v a 2 s .  c om
 * 
 * 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.
 ******************************************************************************/

import java.io.File;
import java.io.FileFilter;
import java.util.Collection;
import au.gov.ga.worldwind.tiler.util.FileFilters.DirectoryFileFilter;

public class Main{
    public static void recursivelyAddFiles(Collection<File> files,
            File dir, FileFilter filter) {
        File[] list = dir.listFiles(filter);
        if (list != null) {
            for (File file : list) {
                files.add(file);
            }
        }
        File[] dirs = dir.listFiles(new DirectoryFileFilter());
        if (dirs != null) {
            for (File d : dirs) {
                recursivelyAddFiles(files, d, filter);
            }
        }
    }
}

Related

1. visitAllFiles(File dir, Visitor visitor)
2. visitAllSubDirectories(File dir, Visitor visitor)