Can't create a file by using BufferedWriter

Question

Hello,
I am going to create a new html file "C:\test1.html" by modifying the old file "C:\test.html".
However I have not seen the file in the c driver.
Thanks for any help.
import java.awt.Point;
import java.io.*;
import java.util.*;
public class AddIdinHtml
     private File file1;
//     private File file2;
//     private HashMap<String, Double> sta;
     public void AddId() {
//     public void AddIdinHtml(String FileName, String Directory) {
     String path = System.getProperty("user.dir");
      try{
//      String filenames = path+'/'+Directory+'/'+FileName;
          String filenames = "C:\\test.html";
      FileInputStream fstream = new FileInputStream(filenames);
    // Get the object of DataInputStream
        DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
        String Line;
        String secondLine;
//        firstLine = br.readLine();
        String[] parts;
        String[] newLines;
        int lineId = 0;
        List contents = new ArrayList();
        while ((Line = br.readLine()) != null)   {
            Line = Line.trim();
            contents.add(Line);
            if(Line.startsWith("<body")){
                while ((Line.startsWith("</body")!= true)) {
                    Line = br.readLine();
//                System.out.println(Line);
                parts = Line.split("\\s");
                if(Line.startsWith("<p")){
                   Line = "<p"+" "+"id="+lineId+Line.substring(2,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<li")){
                   Line = "<li"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<li")){
                   Line = "<li"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h1")){
                   Line = "<h1"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h2")){
                   Line = "<h2"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h3")){
                   Line = "<h3"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h4")){
                   Line = "<h4"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h5")){
                   Line = "<h5"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<h6")){
                   Line = "<h6"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<div")){
                   Line = "<div"+" "+"id="+lineId+Line.substring(4,Line.length());
                   contents.add(Line);
                   System.out.println(Line);
                   lineId++;
                else if (Line.startsWith("<table")){
                   Line = "<table"+" "+"id="+lineId+Line.substring(6,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<tr")){
                   Line = "<tr"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<th")){
                   Line = "<th"+" "+"id="+lineId+Line.substring(3,Line.length());
                   contents.add(Line);
                   lineId++;
                else if (Line.startsWith("<td")){
                   Line = "<td"+" "+"id="+lineId+Line.substring(4,Line.length());
                   contents.add(Line);
                   lineId++;
//            contents.add(Line);
            lineId++;
         file1 = new File("C:\\test1.html");
            if(file1.exists())//to judge if difference file exists,delete it
                file1.delete();
         FileWriter outFile1 = new FileWriter(file1,true);
            BufferedWriter out1 = new BufferedWriter(outFile1);
           newLines = (String[]) contents.toArray(new String[contents.size()]);
           StringBuffer buffer2 = new StringBuffer();
           for(String rec : newLines){
                 buffer2.append(rec);
                 buffer2.append("\n");
                 out1.write(buffer2.toString());
                 out1.flush();
          in.close();
    }catch (Exception e){//Catch exception if any
      System.err.println("Error1: " + e.getMessage());
    public static void main(String[] args){
        AddIdinHtml ad = new AddIdinHtml();
        ad.AddId();
}

Answer 1

kajbj,
you are right. It is not executing.
I added one printing but no output.for(String rec : newLines){
                  StringBuffer buffer2 = new StringBuffer();
                 buffer2.append(rec);
                   System.out.println("test");// no printing here
                 buffer2.append("\n");
                 out1.write(buffer2.toString());
                 out1.flush();
           }but why?