Java Root Directory Get getRoot(File file, ArrayList lst)

Description

get Root

License

Apache License

Declaration

private static File getRoot(File file, ArrayList<File> lst) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2017 Veronica Anokhina.//from   w  ww . j a  va 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.util.ArrayList;

public class Main {
    private static File getRoot(File file, ArrayList<File> lst) {
        if (file != null && lst != null && lst.size() > 0) {
            for (File f : lst) {
                if (file.equals(f)) {
                    return f;
                }
            }
            return getRoot(file.getParentFile(), lst);
        }
        return null;
    }
}

Related

1. getRoot()
2. getRoot()
3. getRoot(File child)
4. getRoot(File file)
5. getRoot(File file)
6. getRoot(final File workingDirectory)
7. getRoot(final String path)
8. getRoot(String path)
9. getRootDir()