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

8 votes200 views3 answers
Java word count
Java
1 vote252 views1 answer
Localdatetime now + hours
Java
0 vote183 views1 answer
Flink prometheus alert on failed jobs
Java
0 vote156 views1 answer
Register watch service java
Java
0 vote184 views1 answer
Background for anchor in javafx
Java
0 vote301 views1 answer
Matrix multiplication javascrpt
Java
0 vote157 views2 answers
Drawimage java
Java
0 vote174 views1 answer
Java lexographic
Java
6 votes200 views1 answer
Android studio webview mailto
Java
0 vote139 views1 answer
Spring-boot java header appliacation/json constant
Java