Java Utililty Methods File Size Get

List of utility methods to do File Size Get

  1. HOME
  2. Java
  3. F
  4. File Size Get

Description

The list of methods to do File Size Get are organized into topic(s).

Method

intgetFileSize(String filename, String dir)
get File Size 
File file = new File(dir, filename);
int size = (int) (file.length());
return size;
doublegetFileSize(String filePath)
Return file size in bytes. 
double sizeInBytes = 0L;
File file = new File(filePath);
if (!file.exists() || !file.isFile()) {
    sizeInBytes = -1;
} else {
    sizeInBytes = file.length();
return sizeInBytes;
...
longgetFileSize(String filePath)
get File Size 
long size = 0;
File file = new File(filePath);
if (file != null && file.exists()) {
    size = file.length();
return size;
doublegetFileSize(String filePath)
java get the file size 
File file = new File(filePath);
return getFileSize(file);
longgetFileSize(String filepath)
file handling 
if (filepath == null) {
    return 0;
} else {
    File f = toFile(filepath);
    return getFileSize(f);
DoublegetFilesize(String filepath)
get Filesize 
File backupath = new File(filepath);
return Double.valueOf(backupath.length()) / 1000.000;
longgetFileSize(String filePath)
get File Size 
return new File(filePath).length();
longgetFileSize(String filePath)
Get file size. 
return getFileSize(new File(filePath));
StringgetFileSize(String fileSize)
get File Size 
String temp = "";
DecimalFormat df = new DecimalFormat("0.00");
double dbFileSize = Double.parseDouble(fileSize);
if (dbFileSize >= 1024.0D) {
    if (dbFileSize >= 1048576.0D) {
        if (dbFileSize >= 1.073741824E9D) {
            temp = df.format(dbFileSize / 1024.0D / 1024.0D / 1024.0D) + " GB";
        } else {
...
longgetFileSize(String fn)
get File Size 
File f = new File(fn);
if (!f.exists())
    return 0;
return f.length();