de.hstsoft.sdeep.Configuration.java Source code

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Here is the source code for de.hstsoft.sdeep.Configuration.java

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/** Copyright  2015 Holger Steffan H.St. Soft
 * 
 * This file is subject to the terms and conditions defined in file 'license', which is part of this source code
 * package. */
package de.hstsoft.sdeep;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Reader;

import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;

/** @author Holger Steffan created: 03.03.2015 */
public class Configuration {

    public static final String PREF_SAVEGAME_PATH = "last_SaveGame";
    public static final String PREF_AUTOREFRESH = "auto_refresh";

    private File configFile;

    private String saveGamePath = "";
    private boolean autorefresh;

    public Configuration(File configFile) {
        this.configFile = configFile;
    }

    public void load() throws IOException, ParseException {

        Reader reader = new BufferedReader(new FileReader(configFile));
        JSONParser jsonParser = new JSONParser();
        JSONObject json = (JSONObject) jsonParser.parse(reader);
        saveGamePath = json.get(PREF_SAVEGAME_PATH).toString();
        autorefresh = Boolean.parseBoolean(json.get(PREF_AUTOREFRESH).toString());
        reader.close();
    }

    @SuppressWarnings("unchecked")
    public void save() {
        JSONObject jsonObject = new JSONObject();

        jsonObject.put(PREF_SAVEGAME_PATH, saveGamePath);
        jsonObject.put(PREF_AUTOREFRESH, autorefresh);

        try {
            String jsonString = jsonObject.toJSONString();
            FileWriter fileWriter = new FileWriter(configFile);
            fileWriter.append(jsonString);
            fileWriter.flush();
            fileWriter.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void setSaveGamePath(String saveGamePath) {
        this.saveGamePath = saveGamePath;
        save();
    }

    public void setAutorefresh(boolean autorefresh) {
        this.autorefresh = autorefresh;
        save();
    }

    public String getSavegamePath() {
        return saveGamePath;
    }

    public boolean isAutorefresh() {
        return this.autorefresh;
    }

}