get all files in a Directory

Hi there,

Check out with code metioned below....

import java.io.File;

import java.util.List;

import java.util.Arrays;

/**

* @Author Rahul

**/

public class FileList {

private String Dirname;

private File file;

public FileList(String Dirname){

this.Dirname = Dirname;

this.file = null;

}

public FileList(File file){

this.file = file;

this.Dirname = null;

}

/** Returns List of FileNames In the Directory / Folder

*& returns null when the specified FileObject / Dirname is not a directory

**/

public List<String> getFileNamesList(){

List<String> Flist = null;

File f;

if(this.Dirname != null && this.file == null){

f = new File(Dirname);

}

else{

f = this.file;

}

if(f.isDirectory() == true){

String s[] = f.list();

Flist = Arrays.asList(s);

}

return(Flist);

}

/** Returns List of File Object inside Specified Dirname / File Object

*& returns null when the specified FileObject / Dirname is not a directory

**/

public List<File> getFilesList(){

List<File> Flist = null;

File f;

if(this.Dirname != null && this.file == null){

f = new File(this.Dirname);

}

else{

f = this.file;

}

if(f.isDirectory() == true){

File fil[] = f.listFiles();

Flist = Arrays.asList(fil);

}

return(Flist);

}

public static void main(String s[]){

System.out.println(new FileList("C:\\WMSDK").getFileNamesList());

}

}

And, an advice !! i kind of support my fellow posters view.If u r a newbie it would be gr8 if can first check whether there are any related classes which comes in built with JDK or any other 3rd party libraries or frameworks and then read the API documentation provided by the vendor and then try to search for an implementation by googling and finally try it out.

This would be a gr8 practise and helps building your knowledge.

else where it would be a herculian task to catch wid all the things.

Hope it might be of some help :)

REGARDS,

RaHuL

RahulSharnaa at 2007-7-9 6:06:28 >