package ppj28;
import java.io.*;
import java.io.FileReader;


public class CodeFormeter {
    public static void main(String[] args) {
        File file = new File("C:\\Users\\s15678\\Desktop\\Ppj12.java");
        FileReader fis = null;
        StringBuffer output = new StringBuffer();
        try {
             fis = new FileReader(file);
            int tmp ;
            while((tmp=fis.read())!=-1){
                output.append((char)tmp);
            }

        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }catch(IOException e){
            e.printStackTrace();
        }finally{
            try{
                if(fis!=null){
                    fis.close();
                }
            }catch(IOException ex){
                ex.printStackTrace();
            }
       }

        System.out.println(output);
        String outp  = output.toString();
        try{
            FileWriter fW = new FileWriter("C:\\Users\\s15678\\Desktop\\Ppj12_copy.java");

            for (int i = 0; i < outp.length(); i++) {
                if (outp.charAt(i)=='{') {
                    fW.write(outp.charAt(i)+"\n"+"\t");
                } else
                fW.write(outp.charAt(i));
            }

            fW.close();
        }catch(Exception e){
            e.printStackTrace();
        }
    }
}