private static MethodInfo GetMethodInfo(Type type, string methodName, IEnumerable <object> parameters)
{
var parametersType = parameters.Select(p => p.GetType()).ToArray();
var parametersTypeName = parametersType.Select(p => p.Name).Join("/");
var key = new MemberKey(type, string.Concat(methodName, parametersTypeName));
lock (lockInstance)
{
if (!typeMethodInfoCache.ContainsKey(key))
{
var methodInfo =
type.GetMethod(
methodName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
null,
new[] { typeof(string) },
null);
if (methodInfo == null)
{
var message = $"Cannot find the method '{methodName}' into the type '{type}'.";
throw new ArgumentException(message);
}
typeMethodInfoCache.Add(key, methodInfo);
}
}
var method = typeMethodInfoCache[key];
return(method);
}
private static MethodInfo GetMethodInfo(Type type, string methodName, IEnumerable<object> parameters)
{
var parametersType = parameters.Select(p => p.GetType()).ToArray();
var parametersTypeName = parametersType.Select(p => p.Name).Join("/");
var key = new MemberKey(type, string.Concat(methodName, parametersTypeName));
lock (lockInstance)
{
if (!typeMethodInfoCache.ContainsKey(key))
{
var methodInfo =
type.GetMethod(
methodName,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
null,
new[] { typeof(string) },
null);
if (methodInfo == null)
{
var message = "Cannot find the method '{Method}' into the type '{Type}'.".NamedFormat(methodName, type.FullName);
new ArgumentException(message).Throw();
}
typeMethodInfoCache.Add(key, methodInfo);
}
}
var method = typeMethodInfoCache[key];
return method;
}
public static FieldInfo Field(this Type type, string propertyName)
{
var key = new MemberKey(type, propertyName);
lock (lockInstance)
{
if (!typeFieldInfoCache.ContainsKey(key))
{
var cachedField = GetFieldByPropertyName(type, propertyName);
typeFieldInfoCache.Add(key, cachedField);
}
}
var field = typeFieldInfoCache[key];
return field;
}
public static FieldInfo Field(this Type type, string propertyName)
{
var key = new MemberKey(type, propertyName);
lock (lockInstance)
{
if (!typeFieldInfoCache.ContainsKey(key))
{
var cachedField = GetFieldByPropertyName(type, propertyName);
typeFieldInfoCache.Add(key, cachedField);
}
}
var field = typeFieldInfoCache[key];
return(field);
}
