Java Canonical Path Create getCanonicalPath(String path)

Description

get Canonical Path

License

Apache License

Declaration

public static String getCanonicalPath(String path) 

Method Source Code

//package com.java2s;
/*//from ww w  .  j  a  va 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.*;

public class Main {
    public static String getCanonicalPath(String path) {
        File f = openFile(path);
        return (f == null) ? null : getCanonicalPath(f);
    }

    public static String getCanonicalPath(File f) {
        try {
            return f.getCanonicalPath();
        } catch (IOException ex) {
            return f.getAbsolutePath();
        }
    }

    /**
     * Return an instance of File...
     *
     * @param path
     * @return File
     */
    public static File openFile(String path) {
        try {
            return new File(path);
        } catch (Error e) // J#.NET throws an error if the file is not found...
        {
            return null;
        }
    }

    public static File openFile(String path, boolean mkdir) {
        File f = new File(path).getAbsoluteFile();

        if (mkdir) {
            new File(f.getParent()).mkdirs();
        }

        return f;
    }

    /**
     * Return an instance of File...
     *
     * @param parentPath
     * @param fileName
     * @return File
     */
    public static File openFile(File parentPath, String fileName) {
        try {
            return new File(parentPath, fileName);
        } catch (Error e) // J#.NET throws an error if the file is not found...
        {
            return null;
        }
    }
}

Related

1. getCanonicalPath(String inPath)
2. getCanonicalPath(String name)
3. getCanonicalPath(String outputPath)
4. getCanonicalPath(String path)
5. getCanonicalPath(String path)
6. getCanonicalPath(String path)
7. getCanonicalPath(String path)
8. getCanonicalPath(String path)
9. getCanonicalPath(String path)