Java File Read getFileContentLength(String filename)

Description

Returns the content length of the file named filename as long.

License

Open Source License

Declaration

public static long getFileContentLength(String filename) throws IOException 

Method Source Code

//package com.java2s;
/*//from ww w  . j  av  a  2s. co m
 * The MIT License (MIT)
 * 
 * Copyright (c) 2010 Technische Universitaet Berlin
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.io.File;

import java.io.IOException;

public class Main {
    /**
     * Returns the content length of the file named <code>filename</code> as <code>long</code>.
     */

    public static long getFileContentLength(String filename) throws IOException {
        return (new File(filename)).length();
    }
}

Related

1. getFileContentAsAString(final File aFile)
2. getFileContentAsList(String filePath)
3. getFileContentByLine(String filePath)
4. getFileContentFromClasspath(String pathToFile)
5. getFileContentIntoStrCategoriesDictionary( String fileName)
6. getFileContentList(String filenamePath)
7. getFileContentsAsString(@Nonnull final File file)
8. getFileContentWithoutCRNL(File f, int linesPerElement, int[] setSizes)