Java list files in directory

How to get all the names of the files in a folder in java?

List<String> results = new ArrayList<String>();


File[] files = new File("/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());
    }
}

Source: stackoverflow.com

Java list files in directory

File f = new File("D:/Programming");

// This filter will only include files ending with .py
FilenameFilter filter = new FilenameFilter() {
        @Override
        public boolean accept(File f, String name) {
            return name.endsWith(".py");
        }
    };

// This is how to apply the filter
String [] pathnames = f.list(filter);

-1

Source: stackabuse.com

Similar codes

0 vote132 views1 answer
How to find mongo java driver version
Java
1 vote143 views1 answer
Bat artifact
Java
0 vote107 views1 answer
Byte to string arduino
Java
7 votes131 views1 answer
How to reverse order of arraylist
Java
0 vote137 views1 answer
Android java image
Java
0 vote133 views1 answer
Java transformar string a url
Java
0 vote152 views1 answer
Mile to nautical mile
Java
0 vote132 views1 answer
Java printf tab
Java
0 vote184 views1 answer
Java startswith regex
Java
0 vote149 views1 answer
Exception in thread "main" java.io.IOException: The specified remoting internal directory should be fully accessible to the remoting executable (RWX): /
Java