A small example of JAVA traversing all the files in a folder
- 2020-04-01 02:19:06
- OfStack
import java.io.File;
import java.util.ArrayList;
public class FileTest {
private static ArrayList<String> filelist = new ArrayList<String>();
public static void main(String[] args) throws Exception {
String filePath = "E://Struts2";
getFiles(filePath);
}
static void getFiles(String filePath){
File root = new File(filePath);
File[] files = root.listFiles();
for(File file:files){
if(file.isDirectory()){
getFiles(file.getAbsolutePath());
filelist.add(file.getAbsolutePath());
System.out.println(" According to "+filePath+" All subdirectories and their files "+file.getAbsolutePath());
}else{
System.out.println(" According to "+filePath+" Under all subdirectories "+file.getAbsolutePath());
}
}
}
}