import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;





public class PlantCollection {

private static boolean bflower=false;
private static char timeOfLife[] ;
private static char name[] ;
private static char color[] ;

public static char[] getTimeOfLife() {
    return timeOfLife;
}


public static void setTimeOfLife(char[] timeOfLife) {
    PlantCollection.timeOfLife = timeOfLife;
}


public static char[] getName() {
    return name;
}


public static void setName(char[] name) {
    PlantCollection.name = name;
}


public static char[] getColor() {
    return color;
}


public static void setColor(char[] color) {
    PlantCollection.color = color;
}


static String str;
static String scolor;
static String sname;

    public static void main(String[] args) throws IOException {
        ArrayList<Plant> list = new ArrayList<Plant>();
        list.add(new Flower("Red", 200));

        list.add(new Flower("Green", 250));
        list.add(new Flower("Yellow", 300));
        list.add(new Tree(100, 300));
        list.add(new Tree(200, 600));

        saveToXML(list);
        saveToCSV(list);
        System.out.println(readFromXML("C:\\file.xml"));

        str=new String (timeOfLife);
        scolor=new String(color);
        sname=new String(name);
        if(bflower==true){
            System.out.println(bflower);
            list.add(new Flower(scolor, sname, Integer.parseInt(str)));
        }
    }


    public static void saveToXML(List<Plant> list) throws IOException{
        StringBuffer bufXML = new StringBuffer("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");

        bufXML.append("\r\n<elements>");
        for(Plant plant : list){
            bufXML.append(plant.toXMLString());
        }

        bufXML.append("\r\n</elements>");

        FileOutputStream fosXML = new FileOutputStream("C:\\file.xml");
        fosXML.write(bufXML.toString().getBytes());
        fosXML.close();
    }

    public static void saveToCSV(List<Plant> list) throws IOException{
        StringBuffer bufCSV = new StringBuffer();

        for(Plant plant : list){
            bufCSV.append(plant.toCSVString());
        }

        FileOutputStream fosCSV = new FileOutputStream("C:\\file.csv");
        fosCSV.write(bufCSV.toString().getBytes());
        fosCSV.close();
    }
    public static String readFromXML (String filename)throws IOException{
        String text="";

        Scanner in = new Scanner(new File("C:\\file.xml"));
        while(in.hasNext())
        text += in.nextLine() + "\r\n";
        in.close();
        char color[] = new char[text.indexOf("</color>")-7 - text.indexOf("<color>")];

        text.getChars(text.indexOf("<color>")+7, text.indexOf("</color>"), color, 0);

        System.out.println(color);
        char name[] = new char[text.indexOf("</name>")-6 - text.indexOf("<name>")];

        text.getChars(text.indexOf("<name>")+6, text.indexOf("</name>"), name, 0);

        System.out.println(name);
        char timeOfLife[] = new char[text.indexOf("</timeOfLife>")-12 - text.indexOf("<timeOfLife>")];

        text.getChars(text.indexOf("<timeOfLife>")+12, text.indexOf("</timeOfLife>"), timeOfLife, 0);

        System.out.println(timeOfLife);
            if (text.contains("<Flower>"))
                bflower=true;
            setColor(color);
            setName(name);
            setTimeOfLife(timeOfLife);
            return text;


    }

}