Getting the filenames of all files in a folder
Posted By: Anonymous
I need to create a list with all names of the files in a folder.
For example, if I have:
000.jpg
012.jpg
013.jpg
I want to store them in a ArrayList
with [000,012,013]
as values.
What’s the best way to do it in Java ?
PS: I’m on Mac OS X
Solution
You could do it like that:
File folder = new File("your/path");
File[] listOfFiles = folder.listFiles();
for (int i = 0; i < listOfFiles.length; i++) {
if (listOfFiles[i].isFile()) {
System.out.println("File " + listOfFiles[i].getName());
} else if (listOfFiles[i].isDirectory()) {
System.out.println("Directory " + listOfFiles[i].getName());
}
}
Do you want to only get JPEG files or all files?
Answered By: Anonymous
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