praktikum-holons/src/ui/controller/LoadStoreController.java

package ui.controller;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import classes.Category;
import classes.CpsObject;
import classes.HolonElement;
import classes.HolonObject;
import ui.model.Model;

public class LoadStoreController {
	private Model MODEL;

	public LoadStoreController(Model model) {
		this.MODEL = model;
	}

	
	
	public void writeJSONFile() throws IOException {

		JSONObject json = new JSONObject();

		
		writeCategory(json);
		writeCategoryObjects(json);
		writeCategoryElements(json);

		FileWriter writer = new FileWriter("//Users//zheng//Desktop//Tesst.json");
		writer.flush();
		writer.close();
	}

	public void writeCategory(JSONObject json) throws IOException {
		JSONArray arr = new JSONArray();
		
		for (Category cat : MODEL.getCategories())
			arr.add(cat.getName());
		json.put("Category", arr);
	}

	public void writeCategoryObjects(JSONObject json) throws IOException {
		
		JSONArray arr = new JSONArray();
		int i = 1;
		
		for (Category cats : MODEL.getCategories())
			for (CpsObject cps : cats.getObjects()) {
				arr.add(cps.getStored());
				arr.add(cps.getObjName());
				arr.add(cps.getName());
				arr.add(cps.getImage());
				json.put("CategoryObject." + i++, arr);
				arr = new JSONArray();
			}
	}

	public void writeCategoryElements(JSONObject json) throws IOException {
		

		JSONArray arr = new JSONArray();
		int i = 1;
		
		for (Category cats : MODEL.getCategories())
			for (CpsObject cps : cats.getObjects())
				if (cps instanceof HolonObject)
					for (HolonElement ele : ((HolonObject) cps).getElements()) {
						arr.add(ele.getStored());
						arr.add(ele.getEleName());
						arr.add(ele.getAmount());
						arr.add(ele.getEnergy());
						json.put("CategoryElement." + i++, arr);
						arr = new JSONArray();
					}
	}

	public void readFromJSON(File jsonFile) throws IOException {
		String line;
		BufferedReader reader = new BufferedReader(new FileReader("textfile"));
		while ((line = reader.readLine()) != null) {
			// mach hier irgendwas mit der Gelesenen Zeile
		}
	}
}