/// <summary>
/// This method will set the ini value to the supplied value or use the default if non supplied
/// </summary>
/// <param name="propertyValue"></param>
public void UseValueOrDefault(string propertyValue)
{
Type valueType = ValueType;
string propertyName = _attributes.Name;
string defaultValue = _attributes.DefaultValue;
bool defaultUsed = false;
object defaultValueFromConfig = _containingIniSection.GetDefault(propertyName);
if (string.IsNullOrEmpty(propertyValue))
{
if (defaultValue != null && defaultValue.Trim().Length != 0)
{
propertyValue = defaultValue;
defaultUsed = true;
}
else if (defaultValueFromConfig != null)
{
Log.DebugFormat("Default for Property {0} implemented!", propertyName);
}
else
{
if (_attributes.ExcludeIfNull)
{
Value = null;
return;
}
Log.DebugFormat("Property {0} has no value or default value!", propertyName);
}
}
// Now set the value
if (valueType.IsGenericType && valueType.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
// Logic for Dictionary<,>
Type type1 = valueType.GetGenericArguments()[0];
Type type2 = valueType.GetGenericArguments()[1];
//LOG.Info(String.Format("Found Dictionary<{0},{1}>", type1.Name, type2.Name));
object dictionary = Activator.CreateInstance(valueType);
MethodInfo addMethodInfo = valueType.GetMethod("Add");
bool addedElements = false;
IDictionary <string, string> properties = IniConfig.PropertiesForSection(_containingIniSection);
foreach (string key in properties.Keys)
{
if (key != null && key.StartsWith(propertyName + "."))
{
// What "key" do we need to store it under?
string subPropertyName = key.Substring(propertyName.Length + 1);
string stringValue = properties[key];
object newValue1 = null;
object newValue2 = null;
try {
newValue1 = ConvertStringToValueType(type1, subPropertyName, _attributes.Separator);
} catch (Exception ex) {
Log.Warn(ex);
//LOG.Error("Problem converting " + subPropertyName + " to type " + type1.FullName, e);
}
try {
newValue2 = ConvertStringToValueType(type2, stringValue, _attributes.Separator);
} catch (Exception ex) {
Log.Warn(ex);
//LOG.Error("Problem converting " + stringValue + " to type " + type2.FullName, e);
}
addMethodInfo.Invoke(dictionary, new[] { newValue1, newValue2 });
addedElements = true;
}
}
// No need to return something that isn't filled!
if (addedElements)
{
Value = dictionary;
return;
}
if (defaultValueFromConfig != null)
{
Value = defaultValueFromConfig;
return;
}
}
else if (!string.IsNullOrEmpty(propertyValue))
{
if (valueType.IsGenericType && valueType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
// We are dealing with a generic type that is nullable
valueType = Nullable.GetUnderlyingType(valueType);
}
object newValue;
try {
newValue = ConvertStringToValueType(valueType, propertyValue, _attributes.Separator);
} catch (Exception ex1) {
newValue = null;
if (!defaultUsed)
{
try {
Log.WarnFormat("Problem '{0}' while converting {1} to type {2} trying fallback...", ex1.Message, propertyValue, valueType.FullName);
newValue = ConvertStringToValueType(valueType, defaultValue, _attributes.Separator);
ContainingIniSection.IsDirty = true;
Log.InfoFormat("Used default value {0} for property {1}", defaultValue, propertyName);
} catch (Exception ex2) {
Log.Warn("Problem converting fallback value " + defaultValue + " to type " + valueType.FullName, ex2);
}
}
else
{
Log.Warn("Problem converting " + propertyValue + " to type " + valueType.FullName, ex1);
}
}
Value = newValue;
return;
}
// If nothing is set, we can use the default value from the config (if we habe one)
if (defaultValueFromConfig != null)
{
Value = defaultValueFromConfig;
return;
}
if (ValueType != typeof(string))
{
try {
Value = Activator.CreateInstance(ValueType);
} catch (Exception) {
Log.WarnFormat("Couldn't create instance of {0} for {1}, using default value.", ValueType.FullName, _attributes.Name);
Value = default(ValueType);
}
}
else
{
Value = default(ValueType);
}
}
/// <summary>
/// This method will set the ini value to the supplied value or use the default if non supplied
/// </summary>
/// <param name="propertyValue"></param>
public void UseValueOrDefault(string propertyValue)
{
Type valueType = ValueType;
string propertyName = attributes.Name;
string defaultValue = attributes.DefaultValue;
bool defaultUsed = false;
object defaultValueFromConfig = containingIniSection.GetDefault(propertyName);
if (string.IsNullOrEmpty(propertyValue))
{
if (defaultValue != null && defaultValue.Trim().Length != 0)
{
propertyValue = defaultValue;
defaultUsed = true;
}
else if (defaultValueFromConfig != null)
{
LOG.DebugFormat("Default for Property {0} implemented!", propertyName);
}
else
{
if (attributes.ExcludeIfNull)
{
Value = null;
return;
}
LOG.DebugFormat("Property {0} has no value or default value!", propertyName);
}
}
// Now set the value
if (valueType.IsGenericType && ValueType.GetGenericTypeDefinition() == typeof(List <>))
{
string arraySeparator = attributes.Separator;
object list = Activator.CreateInstance(ValueType);
// Logic for List<>
if (propertyValue == null)
{
if (defaultValueFromConfig != null)
{
Value = defaultValueFromConfig;
return;
}
Value = list;
return;
}
string[] arrayValues = propertyValue.Split(new string[] { arraySeparator }, StringSplitOptions.None);
if (arrayValues == null || arrayValues.Length == 0)
{
Value = list;
return;
}
bool addedElements = false;
bool parseProblems = false;
MethodInfo addMethodInfo = valueType.GetMethod("Add");
foreach (string arrayValue in arrayValues)
{
if (arrayValue != null && arrayValue.Length > 0)
{
object newValue = null;
try
{
newValue = ConvertStringToValueType(valueType.GetGenericArguments()[0], arrayValue);
}
catch (Exception ex)
{
LOG.Warn(ex);
//LOG.Error("Problem converting " + arrayValue + " to type " + fieldType.FullName, e);
parseProblems = true;
}
if (newValue != null)
{
addMethodInfo.Invoke(list, new object[] { newValue });
addedElements = true;
}
}
}
// Try to fallback on a default
if (!addedElements && parseProblems)
{
try
{
object fallbackValue = ConvertStringToValueType(valueType.GetGenericArguments()[0], defaultValue);
addMethodInfo.Invoke(list, new object[] { fallbackValue });
Value = list;
return;
}
catch (Exception ex)
{
LOG.Warn(ex);
//LOG.Error("Problem converting " + defaultValue + " to type " + fieldType.FullName, e);
}
}
Value = list;
return;
}
else if (valueType.IsGenericType && valueType.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
// Logic for Dictionary<,>
Type type1 = valueType.GetGenericArguments()[0];
Type type2 = valueType.GetGenericArguments()[1];
//LOG.Info(String.Format("Found Dictionary<{0},{1}>", type1.Name, type2.Name));
object dictionary = Activator.CreateInstance(valueType);
MethodInfo addMethodInfo = valueType.GetMethod("Add");
bool addedElements = false;
Dictionary <string, string> properties = IniConfig.PropertiesForSection(containingIniSection);
foreach (string key in properties.Keys)
{
if (key != null && key.StartsWith(propertyName + "."))
{
// What "key" do we need to store it under?
string subPropertyName = key.Substring(propertyName.Length + 1);
string stringValue = properties[key];
object newValue1 = null;
object newValue2 = null;
try
{
newValue1 = ConvertStringToValueType(type1, subPropertyName);
}
catch (Exception ex)
{
LOG.Warn(ex);
//LOG.Error("Problem converting " + subPropertyName + " to type " + type1.FullName, e);
}
try
{
newValue2 = ConvertStringToValueType(type2, stringValue);
}
catch (Exception ex)
{
LOG.Warn(ex);
//LOG.Error("Problem converting " + stringValue + " to type " + type2.FullName, e);
}
addMethodInfo.Invoke(dictionary, new object[] { newValue1, newValue2 });
addedElements = true;
}
}
// No need to return something that isn't filled!
if (addedElements)
{
Value = dictionary;
return;
}
else if (defaultValueFromConfig != null)
{
Value = defaultValueFromConfig;
return;
}
}
if (defaultValueFromConfig != null)
{
Value = defaultValueFromConfig;
return;
}
else
{
if (valueType.IsGenericType && valueType.GetGenericTypeDefinition().Equals(typeof(Nullable <>)))
{
// We are dealing with a generic type that is nullable
valueType = Nullable.GetUnderlyingType(valueType);
}
object newValue = null;
try
{
newValue = ConvertStringToValueType(valueType, propertyValue);
}
catch (Exception ex1)
{
newValue = null;
if (!defaultUsed)
{
try
{
newValue = ConvertStringToValueType(valueType, defaultValue);
}
catch (Exception ex2)
{
LOG.Warn("Problem converting " + propertyValue + " to type " + valueType.FullName, ex2);
}
}
else
{
LOG.Warn("Problem converting " + propertyValue + " to type " + valueType.FullName, ex1);
}
}
Value = newValue;
return;
}
}
