Could anyone please help with the following code. In the "private void jButton2ActionPerformed(java.awt.event.ActionEvent evt)", from the "readXMLfile" I am able to output all the selected files, but in "private void jButton12ActionPerformed(java.awt.event.ActionEvent evt)", I am able to output only the last file. But I need to output all the files selected.

My code is:

public class Main extends javax.swing.JFrame
{
/** Creates new form Main */
private File readXMLfile;

...

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt)
{
...

File readXMLfile=new File(readDir,fileName);
//output: readXMLfile: D:\sample\ABACE___.ABC
//output: readXMLfile: D:\sample\ABACE___.DEF
//output: readXMLfile: D:\sample\ABACE___.GHI

...
}

private void jButton12ActionPerformed(java.awt.event.ActionEvent evt)
{
...
//Its outputting only the last selected file
//System.out.println("readXMLfile: +readXMLfile);
//output: readXMLfile: D:\sample\ABACE___.GHI

...
}