/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="descriptor">descriptor</param>
/// <param name="underlying">underlying</param>
/// <param name="ex">exception</param>
/// <returns>exception</returns>
public static PropertyAccessException HandleException(
DynamicPropertyDescriptorByMethod descriptor,
object underlying,
Exception ex)
{
if (ex is InvalidCastException invalidCastException)
{
throw PropertyUtility.GetMismatchException(descriptor.Method, underlying, invalidCastException);
}
if (ex is TargetException targetException)
{
throw PropertyUtility.GetTargetException(descriptor.Method, targetException);
}
if (ex is TargetInvocationException targetInvocationException)
{
throw PropertyUtility.GetTargetException(descriptor.Method, targetInvocationException);
}
if (ex is ArgumentException argumentException)
{
throw PropertyUtility.GetArgumentException(descriptor.Method, argumentException);
}
if (ex is MemberAccessException memberAccessException)
{
throw PropertyUtility.GetMemberAccessException(descriptor.Method, memberAccessException);
}
throw PropertyUtility.GetGeneralException(descriptor.Method, ex);
}
/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="descriptor">descriptor</param>
/// <param name="underlying">target</param>
/// <param name="key">key</param>
/// <returns>value</returns>
public static bool DynamicMappedPropertyExists(
DynamicPropertyDescriptorByMethod descriptor,
object underlying,
string key)
{
try {
if (descriptor.HasParameters)
{
return(true);
}
var result = descriptor.Method.Invoke(underlying, null);
return(result != null && GetMapKeyExistsChecked(result, key));
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(descriptor.Method, underlying, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(descriptor.Method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(descriptor.Method, e);
}
}
/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="descriptor">descriptor</param>
/// <param name="underlying">target</param>
/// <param name="parameters">params</param>
/// <returns>value</returns>
public static object DynamicMappedPropertyGet(
DynamicPropertyDescriptorByMethod descriptor,
object underlying,
object[] parameters)
{
try {
if (descriptor.HasParameters)
{
return(descriptor.Method.Invoke(underlying, parameters));
}
var result = descriptor.Method.Invoke(underlying, null);
if (result == null)
{
return(null);
}
return(GetMapValueChecked(result, parameters[0]));
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(descriptor.Method, underlying, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(descriptor.Method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(descriptor.Method, e);
}
}
public object GetBeanProp(object @object)
{
try {
return _method.Invoke(@object, null);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_method, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
}
/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="descriptor">descriptor</param>
/// <param name="underlying">target</param>
/// <param name="parameters">params</param>
/// <param name="index">idx</param>
/// <returns>null or method</returns>
public static object DynamicIndexedPropertyGet(
DynamicPropertyDescriptorByMethod descriptor,
object underlying,
object[] parameters,
int index)
{
try {
if (descriptor.HasParameters)
{
return(descriptor.Method.Invoke(underlying, parameters));
}
var result = descriptor.Method.Invoke(underlying, null);
if (result == null)
{
return(null);
}
if (result is Array array)
{
return(array.Length > index?array.GetValue(index) : null);
}
if (result.GetType().IsGenericList())
{
var list = result.AsObjectList(MagicMarker.SingletonInstance);
return(list.Count > index ? list[index] : null);
}
return(null);
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(descriptor.Method, underlying, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(descriptor.Method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(descriptor.Method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(descriptor.Method, e);
}
}
private Object GetBeanPropInternal(Object o, Object key)
{
try
{
return(_method.Invoke(o, new[] { key }));
}
catch (InvalidCastException e)
{
throw PropertyUtility.GetMismatchException(_method, o, e);
}
catch (TargetException e)
{
throw PropertyUtility.GetTargetException(_method, e);
}
catch (TargetInvocationException e)
{
throw PropertyUtility.GetInvocationTargetException(_method, e);
}
catch (ArgumentException e)
{
throw PropertyUtility.GetIllegalArgumentException(_method, e);
}
}
private object GetBeanPropInternal(
object @object,
object key)
{
try {
return _method.Invoke(@object, new[] {key});
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(_method, @object, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_method, e);
}
}
public bool GetBeanPropExistsInternal(
object @object,
object key)
{
try {
var result = _method.Invoke(@object, null);
return CollectionUtil.GetMapKeyExistsChecked(result, key);
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(_method, @object, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_method, e);
}
}
private bool GetBeanPropInternalExists(
object @object,
int index)
{
try {
var value = (Array) _prop.GetValue(@object);
return CollectionUtil.ArrayExistsAtIndex(value, index);
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(_prop, @object, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_prop, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(_prop, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_prop, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_prop, e);
}
}
private object GetBeanPropInternal(
object @object,
int index)
{
try {
var value = (Array) _method.Invoke(@object, null);
return CollectionUtil.ArrayValueAtIndex(value, index);
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(_method, @object, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(_method, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_method, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_method, e);
}
}
public object GetBeanPropInternal(
object @object,
object key)
{
try {
var result = _property.GetValue(@object);
return CollectionUtil.GetMapValueChecked(result, key);
}
catch (InvalidCastException e) {
throw PropertyUtility.GetMismatchException(_property, @object, e);
}
catch (TargetException e) {
throw PropertyUtility.GetTargetException(_property, e);
}
catch (TargetInvocationException e) {
throw PropertyUtility.GetTargetException(_property, e);
}
catch (MemberAccessException e) {
throw PropertyUtility.GetMemberAccessException(_property, e);
}
catch (ArgumentException e) {
throw PropertyUtility.GetArgumentException(_property, e);
}
}