/*
 * Copyright (C) 2016 Francisco José Montiel Navarro.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.franmontiel.persistentcookiejar.persistence;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.SharedPreferences;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;

import okhttp3.Cookie;

@SuppressLint("CommitPrefEdits")
public class SharedPrefsCookiePersistor implements CookiePersistor {

    private final SharedPreferences sharedPreferences;

    public SharedPrefsCookiePersistor(Context context) {
        this(context.getSharedPreferences("CookiePersistence", Context.MODE_PRIVATE));
    }

    public SharedPrefsCookiePersistor(SharedPreferences sharedPreferences) {
        this.sharedPreferences = sharedPreferences;
    }

    @Override
    public List<Cookie> loadAll() {
        List<Cookie> cookies = new ArrayList<>(sharedPreferences.getAll().size());

        for (Map.Entry<String, ?> entry : sharedPreferences.getAll().entrySet()) {
            String serializedCookie = (String) entry.getValue();
            Cookie cookie = new SerializableCookie().decode(serializedCookie);
            cookies.add(cookie);
        }
        return cookies;
    }

    @Override
    public void saveAll(Collection<Cookie> cookies) {
        SharedPreferences.Editor editor = sharedPreferences.edit();
        for (Cookie cookie : cookies) {
            editor.putString(createCookieKey(cookie), new SerializableCookie().encode(cookie));
        }
        editor.commit();
    }

    @Override
    public void removeAll(Collection<Cookie> cookies) {
        SharedPreferences.Editor editor = sharedPreferences.edit();
        for (Cookie cookie : cookies) {
            editor.remove(createCookieKey(cookie));
        }
        editor.commit();
    }

    private static String createCookieKey(Cookie cookie) {
        return (cookie.secure() ? "https" : "http") + "://" + cookie.domain() + cookie.path() + "|" + cookie.name();
    }

    @Override
    public void clear() {
        sharedPreferences.edit().clear().commit();
    }
}

@@ -1708,32 +1708,70 @@
 ializedCookie);%0A
+            if (cookie != null) %7B%0A    
             cook
@@ -1779,32 +1779,46 @@
 es.add(cookie);%0A
+            %7D%0A
         %7D%0A      

Check for null after decoding cookie from serialized cookie