Java BufferReader BufferWriter

package IO;

import java.io.*;

public class Test {
    public static void main(String[] args) {
        FileWriter fileWriter=null;
        FileReader fileReader=null;
        BufferedReader bufferedReader= null;
        BufferedWriter bufferedWriter= null;
        try {
            fileReader = new FileReader("src/Collection/test.java");
            fileWriter= new FileWriter("src/IO/collection",true);
            bufferedReader = new BufferedReader(fileReader);
            bufferedWriter=new BufferedWriter(fileWriter);
            String s = null;
            while ((s=bufferedReader.readLine())!=null){
                bufferedWriter.write(s);
                bufferedWriter.write("\n");
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }finally {
            if(bufferedReader!=null){
                try {
                    bufferedReader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if(bufferedWriter!=null){
                try {
                    bufferedWriter.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }
}