/**
* 判断是否已存
*
* @param key
* @return
*/
public boolean isContain(String key) {
if (StringUtil.isNotEmpty(key, true) == false) {
Log.e(TAG, "isContain StringUtil.isNotEmpty(key, true) == false >> return false;");
return false;
}
return sp.contains(StringUtil.getTrimedString(key));
}
/**
* 保存
*
* @param key
* @param value
*/
public void save(String key, T value) {
if (StringUtil.isNotEmpty(key, true) == false || value == null) {
Log.e(TAG, "save StringUtil.isNotEmpty(key, true) == false || value == null >> return;");
return;
}
key = StringUtil.getTrimedString(key);
sp.edit().remove(key).putString(key, Json.toJSONString(value)).commit();
}
/**
* 获取
*
* @param key
* @return
*/
public T get(String key) {
if (StringUtil.isNotEmpty(key, true) == false) {
Log.e(
TAG,
"get (sp == null" + " || StringUtil.isNotEmpty(key, true) == false >> return null; ");
return null;
}
return Json.parseObject(sp.getString(StringUtil.getTrimedString(key), null), clazz);
}
/**
* 删除
*
* @param key
*/
public void delete(String key) {
if (StringUtil.isNotEmpty(key, true) == false) {
Log.e(
TAG,
"deleteGroup context == null "
+ " || StringUtil.isNotEmpty(groupName, true) == fal >> return;");
return;
}
sp.edit().remove(StringUtil.getTrimedString(key)).commit();
}
/**
* 保存
*
* @param map
*/
public void saveList(Map<Long, T> map) {
if (map == null) {
Log.e(TAG, "saveList map == null >> return;");
return;
}
Set<Long> keySet = map.keySet();
if (keySet != null) {
for (long id : keySet) {
save("" + id, map.get(id));
}
}
}
/**
* ROOT 获取列表
*
* @return
*/
@SuppressWarnings("unchecked")
public Map<String, String> getMap() {
try {
return (Map<String, String>) sp.getAll();
} catch (Exception e) {
Log.e(
TAG,
"getMap try { return (Map<String, String>) sp.getAll();"
+ "}catch(Exception e) {\n "
+ e.getMessage());
}
return null;
}