protected internal void RefreshResource(Resource resource, string encoding)
{
if (resource.RequiresChecking())
{
resource.Touch();
if (resource.IsSourceModified())
{
if (!resource.Encoding.Equals(encoding))
{
this.rsvc.Error(string.Concat(new string[]
{
"Declared encoding for template '",
resource.Name,
"' is different on reload. Old = '",
resource.Encoding,
"' New = '",
encoding
}));
resource.Encoding = encoding;
}
long lastModified = resource.ResourceLoader.GetLastModified(resource);
resource.Process();
resource.LastModified = lastModified;
}
}
}
/// <summary> Takes an existing resource, and 'refreshes' it. This
/// generally means that the source of the resource is checked
/// for changes according to some cache/check algorithm
/// and if the resource changed, then the resource data is
/// reloaded and re-parsed.
/// *
/// </summary>
/// <param name="resource">resource to refresh
/// *
/// @throws ResourceNotFoundException if template not found
/// from current source for this Resource
/// @throws ParseErrorException if template cannot be parsed due
/// to syntax (or other) error.
/// @throws Exception if a problem in parse
///
/// </param>
/// <param name="encoding"></param>
protected internal void RefreshResource(Resource resource, String encoding)
{
/*
* The resource knows whether it needs to be checked
* or not, and the resource's loader can check to
* see if the source has been modified. If both
* these conditions are true then we must reload
* the input stream and parse it to make a new
* AST for the resource.
*/
if (resource.RequiresChecking())
{
/*
* touch() the resource to reset the counters
*/
resource.Touch();
if (resource.IsSourceModified())
{
/*
* now check encoding info. It's possible that the newly declared
* encoding is different than the encoding already in the resource
* this strikes me as bad...
*/
if (!resource.Encoding.Equals(encoding))
{
runtimeServices.Error(
string.Format("Declared encoding for template '{0}' is different on reload. Old = '{1}' New = '{2}",
resource.Name, resource.Encoding, encoding));
resource.Encoding = encoding;
}
/*
* read how old the resource is _before_
* processing (=>reading) it
*/
long howOldItWas = resource.ResourceLoader.GetLastModified(resource);
/*
* read in the fresh stream and parse
*/
resource.Process();
/*
* now set the modification info and reset
* the modification check counters
*/
resource.LastModified = howOldItWas;
}
}
}
/// <summary> Takes an existing resource, and 'refreshes' it. This
/// generally means that the source of the resource is checked
/// for changes according to some cache/check algorithm
/// and if the resource changed, then the resource data is
/// reloaded and re-parsed.
/// *
/// </summary>
/// <param name="resource">resource to refresh
/// *
/// @throws ResourceNotFoundException if template not found
/// from current source for this Resource
/// @throws ParseErrorException if template cannot be parsed due
/// to syntax (or other) error.
/// @throws Exception if a problem in parse
///
/// </param>
protected internal virtual void refreshResource(Resource resource, System.String encoding) {
/*
* The resource knows whether it needs to be checked
* or not, and the resource's loader can check to
* see if the source has been modified. If both
* these conditions are true then we must reload
* the input stream and parse it to make a new
* AST for the resource.
*/
if (resource.RequiresChecking()) {
/*
* touch() the resource to reset the counters
*/
resource.Touch();
if (resource.IsSourceModified()) {
/*
* now check encoding info. It's possible that the newly declared
* encoding is different than the encoding already in the resource
* this strikes me as bad...
*/
if (!resource.Encoding.Equals(encoding)) {
rsvc.error("Declared encoding for template '" + resource.Name + "' is different on reload. Old = '" + resource.Encoding + "' New = '" + encoding);
resource.Encoding = encoding;
}
/*
* read how old the resource is _before_
* processing (=>reading) it
*/
long howOldItWas = resource.ResourceLoader.getLastModified(resource);
/*
* read in the fresh stream and parse
*/
resource.Process();
/*
* now set the modification info and reset
* the modification check counters
*/
resource.LastModified = howOldItWas;
}
}
}
