/// <summary>
/// 获取成员变量对应属性的缓存信息
/// </summary>
/// <param name="type">JObject继承类的类型</param>
/// <param name="isSet">是否为设置值</param>
/// <param name="fieldName">java成员变量名称</param>
/// <returns>缓存信息对象实例</returns>
public static JCacheInfo GetCacheFieldParam(Type type, bool isSet, string fieldName)
{
PropertyInfo pinfo = null;
MethodBase dotnetMethod = null;
int iNext = 2;
do
{
StackFrame frame = new StackFrame(iNext++, true);
dotnetMethod = frame.GetMethod();
if (dotnetMethod == null) break;
if (!dotnetMethod.IsSpecialName) continue;
if (!dotnetMethod.DeclaringType.IsSubclassOf(typeof(JObject))) continue;
BindingFlags bindingFlags = !dotnetMethod.IsStatic ? BindingFlags.IgnoreCase | BindingFlags.Public : BindingFlags.IgnoreCase | BindingFlags.Static | BindingFlags.Public;
type = dotnetMethod.DeclaringType;
pinfo = type.GetProperty(fieldName);
if (pinfo != null) break;
}
while (dotnetMethod != null);
if (pinfo == null)
throw new MethodAccessException("未找到调用链上的属性。");
MethodInfo mi = (MethodInfo)dotnetMethod;
bool isStatic = dotnetMethod.IsStatic;
bool isVoid = mi.ReturnType == typeof(void);
JCacheInfo jcacheInfo = new JCacheInfo { IsVoid = isVoid, IsStatic = isStatic, Name = fieldName };
if (isSet)
jcacheInfo.Params = mi.GetParameters().ToList();
return jcacheInfo;
}
/// <summary>
/// 转换成 java 可用的参数对象
/// </summary>
/// <param name="info">java 缓存信息</param>
/// <param name="values">参数值</param>
/// <returns>java 可用的参数值列表</returns>
public static IParamValue[] ConvertToJParams(JCacheInfo info, object[] values)
{
List<IParamValue> lstJPVs = new List<IParamValue>();
int idx = 0;
foreach (var pinfo in info.Params)
lstJPVs.Add(JInvokeHelper.CreateJParamValue(pinfo/*pinfo.ParameterType*/, values[idx++]));
return lstJPVs.ToArray();
}
/// <summary>
/// 添加缓存信息
/// </summary>
/// <param name="type">JObject继承类</param>
/// <param name="cacheName">缓存的名称 key</param>
/// <param name="value">缓存信息</param>
public static void Add(Type type, string cacheName, JCacheInfo value)
{
if (!HasCache(type, cacheName))
{
if (!dicDatas.ContainsKey(type))
{
Dictionary<string, JCacheInfo> d = new Dictionary<string, JCacheInfo>();
d.Add(cacheName, value);
dicDatas.Add(type, d);
}
else
{
var d = dicDatas[type];
d.Add(cacheName, value);
dicDatas[type] = d;
}
}
else
{
var d = dicDatas[type];
d.Add(cacheName, value);
dicDatas[type] = d;
}
}