Java Path Create makePathRelativeTo(String path, final File basedir)

Description

make Path Relative To

License

Apache License

Declaration

public static String makePathRelativeTo(String path, final File basedir) 

Method Source Code

//package com.java2s;
/*//from  w  w  w .ja  v a 2 s.  c  o m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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;

public class Main {
    public static String makePathRelativeTo(String path, final File basedir) {
        if (basedir == null) {
            return path;
        }

        if (path == null) {
            return null;
        }

        path = path.trim();

        String base = basedir.getAbsolutePath();
        if (path.startsWith(base)) {
            path = path.substring(base.length());
            if (path.length() > 0) {
                if (path.startsWith("/") || path.startsWith("\\")) {
                    path = path.substring(1);
                }
            }

            if (path.length() == 0) {
                path = ".";
            }
        }

        if (!new File(path).isAbsolute()) {
            path = path.replace('\\', '/');
        }

        return path;
    }
}

Related

1. makePathASafeFileName(String filePath)
2. makePathFile(String javaConnectorSourcePath, String packageName, String className)
3. makePathFromDate()
4. makePathFromStrings(List files)
5. makePathName(String directoryName, String fileName)
6. makePaths(File path)
7. toPath(Class klazz)
8. toPath(Object[] path)
9. toPath(String groupId)