String to XML conversion without fatal error?

Question

Can one of you tell me how to convert the folowing string to XML without fatal error?
String s1 = "<?xml version="1.0" encoding="UTF-6.0"?> <Main> ₁₂₃₄₅ </Main>".

Answer 1

First, you can't have double quotes (") in a string like that, you need to do (\") instead. If you wrote the below line and saved the file as a file_name.xml It should work fine.
import java.io.*;
public class yourclass{
     public static void writeXML(){
          try{
               File xmlOut = new File("file_name.xml");
               BufferedWriter xmlWriter = new BufferedWriter(new FileWriter(xmlOut));
               String s1 = "<?xml version=\"1.0\" encoding=\"UTF-6.0\"?> <Main> ₁₂₃₄₅ </Main>";
               // you can concatenate the strings using a + 
               // the \n will create a new line in the file
               String s2 = "<?xml version=\"1.0\" encoding=\"UTF-6.0\"?>" + "\n" +  "<Main> ₁₂₃₄₅ </Main>";
               xmlWriter.write(s1);
               xmlWriter.close();
          }catch(Exception ex){
               ex.printStackTrace();
}There are a few other ways to do this, the one above is sloppy. One is XStream to convert xml to Java objects and back again. http://xstream.codehaus.org/tutorial.html