private void FillConfigWithAttribValue(Object config, XmlAttribute xmlAttrib)
{
Type type = config.GetType();
PropertyInfo[] objProps = type.GetProperties();
if (objProps != null)
{
for (int i = 0; i < objProps.Length; i++)
{
PropertyInfo propInfo = objProps[i];
Object[] customAttribs = propInfo.GetCustomAttributes(typeof(ConfigurationAttributeAttribute), false);
if (customAttribs != null && customAttribs.Length > 0)
{
ConfigurationAttributeAttribute configAttrib = customAttribs[0] as ConfigurationAttributeAttribute;
try
{
if (configAttrib != null && String.Compare(configAttrib.AttributeName, xmlAttrib.Name, true) == 0)
{
propInfo.SetValue(config, ConvertToPrimitive(propInfo.PropertyType, xmlAttrib.Value, configAttrib.AppendedText), null);
}
}
catch (Exception e)
{
throw new Exception("Can not set the value for attribute " + configAttrib.AttributeName + " Errror :" + e.ToString());
}
}
}
}
}
private string GetSectionXml(Object configSection, string sectionName, int indent)
{
string endStr = "\r\n";
string preStr = "".PadRight(indent * 2);
StringBuilder sb = new StringBuilder(preStr + "<" + sectionName);
Type type = configSection.GetType();
PropertyInfo[] propertiesInfo = type.GetProperties();
if (propertiesInfo != null && propertiesInfo.Length > 0)
{
for (int i = 0; i < propertiesInfo.Length; i++)
{
PropertyInfo property = propertiesInfo[i];
object[] customAttribs = property.GetCustomAttributes(true);
if (customAttribs != null && customAttribs.Length > 0)
{
for (int j = 0; j < customAttribs.Length; j++)
{
ConfigurationAttributeAttribute attrib = customAttribs[j] as ConfigurationAttributeAttribute;
if (attrib != null)
{
Object propertyValue = property.GetValue(configSection, null);
string appendedText = attrib.AppendedText != null ? attrib.AppendedText : "";
if (propertyValue != null)
{
sb.Append(" " + attrib.AttributeName + "=\"" + propertyValue.ToString() + appendedText + "\"");
}
else
{
sb.Append(" " + attrib.AttributeName + "=\"\"");
}
}
}
}
}
}
bool subsectionsFound = false;
bool firstSubSection = true;
StringBuilder comments = null;
//get xml string for sub-sections if exists
if (propertiesInfo != null && propertiesInfo.Length > 0)
{
for (int i = 0; i < propertiesInfo.Length; i++)
{
PropertyInfo property = propertiesInfo[i];
object[] customAttribs = property.GetCustomAttributes(true);
if (customAttribs != null && customAttribs.Length > 0)
{
for (int j = 0; j < customAttribs.Length; j++)
{
ConfigurationCommentAttribute commentAttrib = customAttribs[j] as ConfigurationCommentAttribute;
if (commentAttrib != null)
{
Object propertyValue = property.GetValue(configSection, null);
if (propertyValue != null)
{
string propStr = propertyValue as string;
if (!string.IsNullOrEmpty(propStr))
{
if (comments == null)
{
comments = new StringBuilder();
}
comments.AppendFormat("{0}<!--{1}-->{2}", preStr, propStr, endStr);
}
}
}
ConfigurationSectionAttribute attrib = customAttribs[j] as ConfigurationSectionAttribute;
if (attrib != null)
{
Object propertyValue = property.GetValue(configSection, null);
if (propertyValue != null)
{
subsectionsFound = true;
if (firstSubSection)
{
sb.Append(">" + endStr);
firstSubSection = false;
}
if (propertyValue.GetType().IsArray)
{
Array array = propertyValue as Array;
Object actualSectionObj;
for (int k = 0; k < array.Length; k++)
{
actualSectionObj = array.GetValue(k);
if (actualSectionObj != null)
{
sb.Append(GetSectionXml(actualSectionObj, attrib.SectionName, indent + 1));
}
}
}
else
{
sb.Append(GetSectionXml(propertyValue, attrib.SectionName, indent + 1));
}
}
}
}
}
}
}
if (subsectionsFound)
{
sb.Append(preStr + "</" + sectionName + ">" + endStr);
}
else
{
sb.Append("/>" + endStr);
}
string xml = string.Empty;
if (comments != null)
{
xml = comments.ToString() + sb.ToString();
}
else
{
xml = sb.ToString();
}
return(xml);
}