protected SyndicationItem(SyndicationItem source)
{
if (source == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(source));
}
_extensions = source._extensions.Clone();
_authors = FeedUtils.ClonePersons(source._authors);
_categories = FeedUtils.CloneCategories(source._categories);
_content = (source._content != null) ? source._content.Clone() : null;
_contributors = FeedUtils.ClonePersons(source._contributors);
_copyright = FeedUtils.CloneTextContent(source._copyright);
_id = source._id;
_lastUpdatedTime = source._lastUpdatedTime;
_links = FeedUtils.CloneLinks(source._links);
_publishDate = source._publishDate;
if (source.SourceFeed != null)
{
_sourceFeed = source._sourceFeed.Clone(false);
_sourceFeed.Items = new Collection <SyndicationItem>();
}
_summary = FeedUtils.CloneTextContent(source._summary);
_baseUri = source._baseUri;
_title = FeedUtils.CloneTextContent(source._title);
}
protected SyndicationItem(SyndicationItem source)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
_extensions = source._extensions.Clone();
_authors = FeedUtils.ClonePersons(source._authors);
_categories = FeedUtils.CloneCategories(source._categories);
Content = (source.Content != null) ? source.Content.Clone() : null;
_contributors = FeedUtils.ClonePersons(source._contributors);
Copyright = FeedUtils.CloneTextContent(source.Copyright);
Id = source.Id;
_lastUpdatedTime = source._lastUpdatedTime;
_links = FeedUtils.CloneLinks(source._links);
_publishDate = source._publishDate;
if (source.SourceFeed != null)
{
SourceFeed = source.SourceFeed.Clone(false);
SourceFeed.Items = new Collection <SyndicationItem>();
}
Summary = FeedUtils.CloneTextContent(source.Summary);
BaseUri = source.BaseUri;
Title = FeedUtils.CloneTextContent(source.Title);
}
protected SyndicationItem(SyndicationItem source)
{
this.extensions = new ExtensibleSyndicationObject();
if (source == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("source");
}
this.extensions = source.extensions.Clone();
this.authors = FeedUtils.ClonePersons(source.authors);
this.categories = FeedUtils.CloneCategories(source.categories);
this.content = (source.content != null) ? source.content.Clone() : null;
this.contributors = FeedUtils.ClonePersons(source.contributors);
this.copyright = FeedUtils.CloneTextContent(source.copyright);
this.id = source.id;
this.lastUpdatedTime = source.lastUpdatedTime;
this.links = FeedUtils.CloneLinks(source.links);
this.publishDate = source.publishDate;
if (source.SourceFeed != null)
{
this.sourceFeed = source.sourceFeed.Clone(false);
this.sourceFeed.Items = new Collection <SyndicationItem>();
}
this.summary = FeedUtils.CloneTextContent(source.summary);
this.baseUri = source.baseUri;
this.title = FeedUtils.CloneTextContent(source.title);
}
protected SyndicationFeed(SyndicationFeed source, bool cloneItems)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
_authors = FeedUtils.ClonePersons(source._authors);
_categories = FeedUtils.CloneCategories(source._categories);
_contributors = FeedUtils.ClonePersons(source._contributors);
_copyright = FeedUtils.CloneTextContent(source._copyright);
_description = FeedUtils.CloneTextContent(source._description);
_extensions = source._extensions.Clone();
_generator = source._generator;
_id = source._id;
_imageUrl = source._imageUrl;
_language = source._language;
_lastUpdatedTime = source._lastUpdatedTime;
_links = FeedUtils.CloneLinks(source._links);
_title = FeedUtils.CloneTextContent(source._title);
_baseUri = source._baseUri;
IList <SyndicationItem> srcList = source._items as IList <SyndicationItem>;
if (srcList != null)
{
Collection <SyndicationItem> tmp = new NullNotAllowedCollection <SyndicationItem>();
for (int i = 0; i < srcList.Count; ++i)
{
tmp.Add((cloneItems) ? srcList[i].Clone() : srcList[i]);
}
_items = tmp;
}
else
{
if (cloneItems)
{
throw new InvalidOperationException(SR.UnbufferedItemsCannotBeCloned);
}
_items = source._items;
}
}
protected SyndicationFeed(SyndicationFeed source, bool cloneItems)
{
this.extensions = new ExtensibleSyndicationObject();
if (source == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("source");
}
this.authors = FeedUtils.ClonePersons(source.authors);
this.categories = FeedUtils.CloneCategories(source.categories);
this.contributors = FeedUtils.ClonePersons(source.contributors);
this.copyright = FeedUtils.CloneTextContent(source.copyright);
this.description = FeedUtils.CloneTextContent(source.description);
this.extensions = source.extensions.Clone();
this.generator = source.generator;
this.id = source.id;
this.imageUrl = source.imageUrl;
this.language = source.language;
this.lastUpdatedTime = source.lastUpdatedTime;
this.links = FeedUtils.CloneLinks(source.links);
this.title = FeedUtils.CloneTextContent(source.title);
this.baseUri = source.baseUri;
IList <SyndicationItem> items = source.items as IList <SyndicationItem>;
if (items != null)
{
Collection <SyndicationItem> collection = new NullNotAllowedCollection <SyndicationItem>();
for (int i = 0; i < items.Count; i++)
{
collection.Add(cloneItems ? items[i].Clone() : items[i]);
}
this.items = collection;
}
else
{
if (cloneItems)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("UnbufferedItemsCannotBeCloned")));
}
this.items = source.items;
}
}
protected SyndicationFeed(SyndicationFeed source, bool cloneItems)
{
if (source == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("source");
}
this.authors = FeedUtils.ClonePersons(source.authors);
this.categories = FeedUtils.CloneCategories(source.categories);
this.contributors = FeedUtils.ClonePersons(source.contributors);
this.copyright = FeedUtils.CloneTextContent(source.copyright);
this.description = FeedUtils.CloneTextContent(source.description);
this.extensions = source.extensions.Clone();
this.generator = source.generator;
this.id = source.id;
this.imageUrl = source.imageUrl;
this.language = source.language;
this.lastUpdatedTime = source.lastUpdatedTime;
this.links = FeedUtils.CloneLinks(source.links);
this.title = FeedUtils.CloneTextContent(source.title);
this.baseUri = source.baseUri;
IList <SyndicationItem> srcList = source.items as IList <SyndicationItem>;
if (srcList != null)
{
Collection <SyndicationItem> tmp = new NullNotAllowedCollection <SyndicationItem>();
for (int i = 0; i < srcList.Count; ++i)
{
tmp.Add((cloneItems) ? srcList[i].Clone() : srcList[i]);
}
this.items = tmp;
}
else
{
if (cloneItems)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.UnbufferedItemsCannotBeCloned)));
}
this.items = source.items;
}
}