Reading Multiple files data using SequenceInputStream Object

package com.jsl.io;

import java.io.FileInputStream;
import java.io.SequenceInputStream;
import java.util.Vector;

public class ReadingData {
 public static void main(String[] args) {
  FileInputStream fis1 = null;
  FileInputStream fis2 = null;
  SequenceInputStream seq = null;
  try {
   fis1 = new FileInputStream("One.txt");
   fis2 = new FileInputStream("one.txt");
   Vector vector = new Vector();
   vector.add(fis1);
   vector.add(fis2);
   seq = new SequenceInputStream(vector.elements());
   int ch;
   while ((ch = seq.read()) != -1) {
    System.out.print((char) ch);
   }
  } catch (Exception e) {
   e.printStackTrace();
  } finally {
   try {
    seq.close();
    fis1.close();
    fis2.close();
   } catch (Exception e) {
    e.printStackTrace();
   }
  }
 }
}