long total = 0L;
for(File f : files)
{
//how to add?
}
Here is my code. I wanna to get the size of directorys inside a directory. Does anyone have idea about how to do that?
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2And what is the relation between login and files size ? – Salah Feb 28 '14 at 14:32
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Welcome to SO. Please try to do a little research before posting a question. There is a high likelihood someone has asked it already. – OldProgrammer Feb 28 '14 at 14:32
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@Salah probably to display how much data is left in their account – user2277872 Feb 28 '14 at 14:32
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+1 for anticipating > 2GB with `long` – weston Feb 28 '14 at 14:32
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http://stackoverflow.com/questions/2149785/size-of-folder-or-file here u go.. there are already simmilar questions – Terry Cho Feb 28 '14 at 14:33
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Okay everyone. I know how to get the size of directory. I just don't know how to find the TOTAL size of the directory. Please read my question before answering me stupid question. – Jeremy Feb 28 '14 at 14:36
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Question solved. To add the `long`, use `long_a += size`. – Jeremy Feb 28 '14 at 14:39
1 Answers
0
You can get the size of directory by using common.io package:
long size = sizeOfDirectory(File directory);
Counts the size of a directory recursively (sum of the length of all files).
Salah
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