How to convert InputStream to File in Java

package com.steve.indexing;
 
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
 
public class App 
{
    public static void main( String[] args )
    {
 
	    try
	    {
		//read this file into InputStream
		InputStream inputStream= new FileInputStream("c:\\file.xml");
 
		//write the inputStream to a FileOutputStream
		OutputStream out = new FileOutputStream(new File("c:\\newfile.xml"));
 
		int read=0;
		byte[] bytes = new byte[1024];
 
		while((read = inputStream.read(bytes))!= -1){
			out.write(bytes, 0, read);
		}
 
		inputStream.close();
		out.flush();
		out.close();	
 
		System.out.println("New file created!");
	  }
	  catch (IOException e){
		  System.out.println(e.getMessage());
	  }
    }
}