Reading Package Dependency File Information

Question

Hi All,
I want to scan for depency file for a package before installtion and list those file information. How to achive this using java Code?
Thanks in advance
Sethu

Answer 1

Try this code,
import java.io.*;
class ListFiles {
     public static void main(String a[]) {
          ListFiles lf = new ListFiles();
          File dir = new File("D:/"); //Input the mapped CD-ROM drive here. For me it is D:/
          File[] files = dir.listFiles();
          for(int count=0;count<files.length;count++) {
               File file = files[count];
               if(file.isDirectory()) lf.displayFiles(file);
               if(file.isFile()) lf.checkAndDisplay(file);
     private void displayFiles(File dir) {
          File[] files = dir.listFiles();
          for(int count=0;count<files.length;count++) {
               File file = files[count];
               if(file.isDirectory()) displayFiles(file);
               if(file.isFile()) checkAndDisplay(file);
     private void checkAndDisplay(File file) {
          String name=file.getName();
          if(name.endsWith(".txt")) {
               System.out.println("Name of the file : "+name);
}Sudha