OkhttpUtils的Cookie存储问题

来源：互联网发布：机械行业推广优化方案编辑：程序博客网时间：2024/05/19 04:55
鸿洋大神的OkhttoUtils 在设置Cookie的时候出现问题，，无法保存Cookie ,
经过跟经理老大的交流找出了原因~~~~
package com.ilanchuang.xiaoi.utils;import android.content.Context;import android.content.SharedPreferences;import android.text.TextUtils;import android.util.Log;import com.zhy.http.okhttp.cookie.store.CookieStore;import com.zhy.http.okhttp.cookie.store.SerializableHttpCookie;import java.io.ByteArrayInputStream;import java.io.ByteArrayOutputStream;import java.io.IOException;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;import java.util.ArrayList;import java.util.Collection;import java.util.HashMap;import java.util.List;import java.util.Locale;import java.util.Map;import java.util.concurrent.ConcurrentHashMap;import okhttp3.Cookie;import okhttp3.HttpUrl;public class OKhttpCookieChange implements CookieStore {    private static final String LOG_TAG = "PersistentCookieStore";    private static final String COOKIE_PREFS = "CookiePrefsFile";    private static final String COOKIE_NAME_PREFIX = "cookie_";    private final HashMap<String, ConcurrentHashMap<String, Cookie>> cookies;    private final SharedPreferences cookiePrefs;    /**     * Construct a persistent cookie store.     *     * @param context Context to attach cookie store to     */    public OKhttpCookieChange(Context context) {        cookiePrefs = context.getSharedPreferences(COOKIE_PREFS, 0);        cookies = new HashMap<>();        // Load any previously stored cookies into the store        Map<String, ?> prefsMap = cookiePrefs.getAll();        for (Map.Entry<String, ?> entry : prefsMap.entrySet()) {            if (((String) entry.getValue()) != null && !((String) entry.getValue()).startsWith(COOKIE_NAME_PREFIX)) {                String[] cookieNames = TextUtils.split((String) entry.getValue(), ",");                for (String name : cookieNames) {                    String encodedCookie = cookiePrefs.getString(COOKIE_NAME_PREFIX + name, null);                    if (encodedCookie != null) {                        Cookie decodedCookie = decodeCookie(encodedCookie);                        if (decodedCookie != null) {                            if (!cookies.containsKey(entry.getKey()))                                cookies.put(entry.getKey(), new ConcurrentHashMap<String, Cookie>());                            cookies.get(entry.getKey()).put(name, decodedCookie);                        }                    }                }            }        }    }    protected void add(HttpUrl uri, Cookie cookie) {        String name = getCookieToken(cookie);        if (cookie.persistent()) {            if (!cookies.containsKey(uri.host())) {                cookies.put(uri.host(), new ConcurrentHashMap<String, Cookie>());            }            cookies.get(uri.host()).put(name, cookie);        }/* else        {            if (cookies.containsKey(uri.host()))            {                cookies.get(uri.host()).remove(name);            }else            {                return ;            }        }*/        // Save cookie into persistent store        SharedPreferences.Editor prefsWriter = cookiePrefs.edit();        prefsWriter.putString(uri.host(), TextUtils.join(",", cookies.get(uri.host()).keySet()));        prefsWriter.putString(COOKIE_NAME_PREFIX + name, encodeCookie(new SerializableHttpCookie(cookie)));        prefsWriter.apply();    }    protected String getCookieToken(Cookie cookie) {        return cookie.name() + cookie.domain();    }    @Override    public void add(HttpUrl uri, List<Cookie> cookies) {        for (Cookie cookie : cookies) {            add(uri, cookie);        }    }    @Override    public List<Cookie> get(HttpUrl uri) {        ArrayList<Cookie> ret = new ArrayList<Cookie>();        if (cookies.containsKey(uri.host())) {            Collection<Cookie> cookies = this.cookies.get(uri.host()).values();            for (Cookie cookie : cookies) {                if (isCookieExpired(cookie)) {                    remove(uri, cookie);                } else {                    ret.add(cookie);                }            }        }        return ret;    }    private static boolean isCookieExpired(Cookie cookie) {        return cookie.expiresAt() < System.currentTimeMillis();    }    @Override    public boolean removeAll() {        SharedPreferences.Editor prefsWriter = cookiePrefs.edit();        prefsWriter.clear();        prefsWriter.apply();        cookies.clear();        return true;    }    @Override    public boolean remove(HttpUrl uri, Cookie cookie) {        String name = getCookieToken(cookie);        if (cookies.containsKey(uri.host()) && cookies.get(uri.host()).containsKey(name)) {            cookies.get(uri.host()).remove(name);            SharedPreferences.Editor prefsWriter = cookiePrefs.edit();            if (cookiePrefs.contains(COOKIE_NAME_PREFIX + name)) {                prefsWriter.remove(COOKIE_NAME_PREFIX + name);            }            prefsWriter.putString(uri.host(), TextUtils.join(",", cookies.get(uri.host()).keySet()));            prefsWriter.apply();            return true;        } else {            return false;        }    }    @Override    public List<Cookie> getCookies() {        ArrayList<Cookie> ret = new ArrayList<Cookie>();        for (String key : cookies.keySet())            ret.addAll(cookies.get(key).values());        return ret;    }    protected String encodeCookie(SerializableHttpCookie cookie) {        if (cookie == null)            return null;        ByteArrayOutputStream os = new ByteArrayOutputStream();        try {            ObjectOutputStream outputStream = new ObjectOutputStream(os);            outputStream.writeObject(cookie);        } catch (IOException e) {            Log.d(LOG_TAG, "IOException in encodeCookie", e);            return null;        }        return byteArrayToHexString(os.toByteArray());    }    protected Cookie decodeCookie(String cookieString) {        byte[] bytes = hexStringToByteArray(cookieString);        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);        Cookie cookie = null;        try {            ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);            cookie = ((SerializableHttpCookie) objectInputStream.readObject()).getCookie();        } catch (IOException e) {            Log.d(LOG_TAG, "IOException in decodeCookie", e);        } catch (ClassNotFoundException e) {            Log.d(LOG_TAG, "ClassNotFoundException in decodeCookie", e);        }        return cookie;    }    /**     * Using some super basic byte array &lt;-&gt; hex conversions so we don't have to rely on any     * large Base64 libraries. Can be overridden if you like!     *     * @param bytes byte array to be converted     * @return string containing hex values     */    protected String byteArrayToHexString(byte[] bytes) {        StringBuilder sb = new StringBuilder(bytes.length * 2);        for (byte element : bytes) {            int v = element & 0xff;            if (v < 16) {                sb.append('0');            }            sb.append(Integer.toHexString(v));        }        return sb.toString().toUpperCase(Locale.US);    }    /**     * Converts hex values from strings to byte arra     *     * @param hexString string of hex-encoded values     * @return decoded byte array     */    protected byte[] hexStringToByteArray(String hexString) {        int len = hexString.length();        byte[] data = new byte[len / 2];        for (int i = 0; i < len; i += 2) {            data[i / 2] = (byte) ((Character.digit(hexString.charAt(i), 16) << 4) + Character.digit(hexString.charAt(i + 1), 16));        }        return data;    }}
0 0