Java File Size Get getFileSize(String filepath)

Description

file handling

License

Open Source License

Declaration

public static long getFileSize(String filepath) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010-2015 BSI Business Systems Integration AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:/*from w  w  w .j a v  a  2s  .  c om*/
 *     BSI Business Systems Integration AG - initial API and implementation
 ******************************************************************************/

import java.io.File;

public class Main {
    /**
     * file handling
     */
    public static long getFileSize(String filepath) {
        if (filepath == null) {
            return 0;
        } else {
            File f = toFile(filepath);
            return getFileSize(f);
        }
    }

    public static long getFileSize(File filepath) {
        if (filepath == null) {
            return 0;
        } else {
            if (filepath.exists()) {
                return filepath.length();
            } else {
                return 0;
            }
        }
    }

    /**
     * @return a valid File representing s with support for both / and \ as path separators.
     */
    public static File toFile(String s) {
        if (s == null) {
            return null;
        } else {
            return new File(s.replace('\\', File.separatorChar).replace('/', File.separatorChar));
        }
    }
}

Related

1. getFileSize(String filePath)
2. getFilesize(String filepath)
3. getFileSize(String filePath)
4. getFileSize(String filePath)
5. getFileSize(String filePath)
6. getFileSize(String fileSize)
7. getFileSize(String fn)
8. getFileSize(String loc)
9. getFileSize(String path)