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 java.util.ArrayList;
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 jsonObj = new JSONObject();
		writeCategory(jsonObj);
		writeCategoryObjects(jsonObj);
		writeCategoryElements(jsonObj);
		FileWriter file = new FileWriter("C:/Users/krabs/Desktop/Tesst.json");
		file.write(jsonObj.toJSONString());
		file.flush();
		file.close();
	}
	public void writeCategory(JSONObject jsonObj) throws IOException {
		JSONArray arr = new JSONArray();
		for (Category cat : MODEL.getCategories())
			arr.add(cat.getName());
		jsonObj.put("Category", arr);
	}
	public void writeCategoryObjects(JSONObject jsonObj) {
		int i = 1;
		JSONArray arr = new JSONArray();
		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());
				jsonObj.put("CategoryObject." + i++, arr);
				arr = new JSONArray();
			}
	}
	public void writeCategoryElements(JSONObject jsonObj) {
		int i = 1;
		JSONArray arr = new JSONArray();
		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());
						jsonObj.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
		}
	}
}