how to get all the names of the files in a folder in java?
List<String> results =new ArrayList<String>();
File[] files =newFile("/path/to/the/directory").listFiles();
//If this pathname does not denote a directory, then listFiles() returns null. for (File file : files) {
if (file.isFile()) {
results.add(file.getName());
}
}
java list all non directory files in the directory
publicclassPathnames {
publicstaticvoidmain(String[] args) {
// Creates an array in which we will store the names of files and directoriesString[] pathnames;
// Creates a new File instance by converting the given pathname string// into an abstract pathname
File f =newFile("D:/Programming");
// Populates the array with names of files and directories
pathnames = f.list();
// For each pathname in the pathnames arrayfor (String pathname : pathnames) {
// Print the names of files and directories
System.out.println(pathname);
}
}
}
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