C# XmlReader.ReadElementContentAsync方法代码示例

本文整理汇总了C#中XmlReader.ReadElementContentAsync方法的典型用法代码示例。如果您正苦于以下问题：C# XmlReader.ReadElementContentAsync方法的具体用法？C# XmlReader.ReadElementContentAsync怎么用？C# XmlReader.ReadElementContentAsync使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XmlReader的用法示例。

在下文中一共展示了XmlReader.ReadElementContentAsync方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ReadXmlAsync

        /// <summary>
        /// Asynchronously reads XML data into the current <see cref="AtomEntry"/>.
        /// </summary>
        /// <exception cref="InvalidDataException">
        /// Thrown when an Invalid Data error condition occurs.
        /// </exception>
        /// <param name="reader">
        /// The reader from which to read.
        /// </param>
        /// <returns>
        /// A <see cref="Task"/> representing the operation.
        /// </returns>
        public async Task ReadXmlAsync(XmlReader reader)
        {
            Contract.Requires<ArgumentNullException>(reader != null, "reader");

            this.Author = null;
            this.Content = null;
            this.Id = null;
            this.Links = null;
            this.Published = DateTime.MinValue;
            this.Title = null;
            this.Updated = DateTime.MinValue;

            reader.Requires(await reader.MoveToDocumentElementAsync("entry"));

            Dictionary<string, Uri> links = null;
            await reader.ReadAsync();

            while (reader.NodeType == XmlNodeType.Element)
            {
                string name = reader.Name;

                switch (name)
                {
                    case "title":

                        this.Title = await reader.ReadElementContentAsync(StringConverter.Instance);
                        break;

                    case "id":

                        this.Id = await reader.ReadElementContentAsync(UriConverter.Instance);
                        break;

                    case "author":
                        
                        await reader.ReadAsync();
                        reader.EnsureMarkup(XmlNodeType.Element, "name");
                        this.Author = await reader.ReadElementContentAsync(StringConverter.Instance);
                        reader.EnsureMarkup(XmlNodeType.EndElement, "author");
                        await reader.ReadAsync();
                        break;

                    case "published":

                        this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "updated":

                        this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "link":

                        if (links == null)
                        {
                            links = new Dictionary<string, Uri>();
                        }

                        var href = reader.GetRequiredAttribute("href");
                        var rel = reader.GetRequiredAttribute("rel");
                        links[rel] = UriConverter.Instance.Convert(href);
                        await reader.ReadAsync();
                        break;

                    case "content":

                        this.Content = await ParsePropertyValueAsync(reader, 0);
                        break;

                    default: throw new InvalidDataException(); // TODO: Diagnostics : unexpected start tag
                }
            }

            reader.EnsureMarkup(XmlNodeType.EndElement, "entry");
            await reader.ReadAsync();

            if (links != null)
            {
                this.Links = new ReadOnlyDictionary<string, Uri>(links);
            }
        }

开发者ID:nagyist，项目名称:splunk-sdk-csharp-pcl，代码行数:94，代码来源:AtomEntry.cs

示例2: ReadXmlAsync

        public async Task ReadXmlAsync(XmlReader reader)
        {
            Contract.Requires<ArgumentNullException>(reader != null, "reader");

            if (reader.ReadState == ReadState.Initial)
            {
                await reader.ReadAsync();

                if (reader.NodeType == XmlNodeType.XmlDeclaration)
                {
                    await reader.ReadAsync();
                }
            }
            else
            {
                reader.MoveToElement();
            }

            if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "entry"))
            {
                throw new InvalidDataException(); // TODO: Diagnostics
            }

            var links = new Dictionary<string, Uri>();
            this.Links = links;

            await reader.ReadAsync();

            while (reader.NodeType == XmlNodeType.Element)
            {
                string name = reader.Name;

                switch (name)
                {
                    case "title":

                        this.Title = await reader.ReadElementContentAsync(StringConverter.Instance);
                        break;

                    case "id":

                        this.Id = await reader.ReadElementContentAsync(UriConverter.Instance);
                        break;

                    case "author":

                        await reader.ReadAsync();

                        if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name"))
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        this.Author = await reader.ReadElementContentAsync(StringConverter.Instance);

                        if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author"))
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        await reader.ReadAsync();
                        break;

                    case "published":

                        this.Published = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "updated":

                        this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "link":

                        string href = reader.GetAttribute("href");

                        if (string.IsNullOrWhiteSpace(href))
                        {
                            throw new InvalidDataException();  // TODO: Diagnostics
                        }

                        string rel = reader.GetAttribute("rel");

                        if (string.IsNullOrWhiteSpace(rel))
                        {
                            throw new InvalidDataException();  // TODO: Diagnostics
                        }

                        links[rel] = UriConverter.Instance.Convert(href);
                        await reader.ReadAsync();
                        break;

                    case "content":

                        this.Content = await ParsePropertyValueAsync(reader);
                        break;

                    default: throw new InvalidDataException(); // TODO: Diagnostics
                }
//.........这里部分代码省略.........

开发者ID:paulcbetts，项目名称:splunk-sdk-csharp-pcl，代码行数:101，代码来源:AtomEntry.cs

示例3: ReadXmlAsync

        public async Task ReadXmlAsync(XmlReader reader)
        {
            Contract.Requires<ArgumentNullException>(reader != null, "reader");

            if (reader.ReadState == ReadState.Initial)
            {
                await reader.ReadAsync();

                if (reader.NodeType == XmlNodeType.XmlDeclaration)
                {
                    await reader.ReadAsync();
                }
            }
            else
            {
                reader.MoveToElement();
            }

            if (!(reader.NodeType == XmlNodeType.Element && (reader.Name == "feed" || reader.Name == "entry")))
            {
                throw new InvalidDataException(); // TODO: Diagnostics
            }

            string rootElementName = reader.Name;

            var entries = new List<AtomEntry>();
            this.Entries = entries;

            var links = new Dictionary<string, Uri>();
            this.Links = links;

            var messages = new List<Message>();
            this.Messages = messages;

            await reader.ReadAsync();

            while (reader.NodeType == XmlNodeType.Element)
            {
                string name = reader.Name;

                switch (name)
                {
                    case "title":

                        this.Title = await reader.ReadElementContentAsync(StringConverter.Instance);
                        break;

                    case "id":

                        this.Id = await reader.ReadElementContentAsync(UriConverter.Instance);
                        break;

                    case "author":

                        await reader.ReadAsync();

                        if (!(reader.NodeType == XmlNodeType.Element && reader.Name == "name"))
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        this.Author = await reader.ReadElementContentAsync(StringConverter.Instance);

                        if (!(reader.NodeType == XmlNodeType.EndElement && reader.Name == "author"))
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        await reader.ReadAsync();
                        break;

                    case "generator":

                        string build = reader.GetAttribute("build");

                        if (build == null)
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        string version = reader.GetAttribute("version");

                        if (version == null)
                        {
                            throw new InvalidDataException(); // TODO: Diagnostics
                        }

                        this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version, build));
                        await reader.ReadAsync();
                        break;

                    case "updated":

                        this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "entry":

                        var entry = new AtomEntry();

//.........这里部分代码省略.........

开发者ID:paulcbetts，项目名称:splunk-sdk-csharp-pcl，代码行数:101，代码来源:AtomFeed.cs

示例4: ReadXmlAsync

        /// <summary>
        /// Asynchronously reads XML data into the current <see cref="AtomFeed"/>.
        /// </summary>
        /// <exception cref="InvalidDataException">
        /// Thrown when an Invalid Data error condition occurs.
        /// </exception>
        /// <param name="reader">
        /// The reader from which to read.
        /// </param>
        /// <returns>
        /// A <see cref="Task"/> representing the operation.
        /// </returns>
        public async Task ReadXmlAsync(XmlReader reader)
        {
            Contract.Requires<ArgumentNullException>(reader != null, "reader");

            this.Author = null;
            this.Entries = null;
            this.GeneratorVersion = null;
            this.Id = null;
            this.Links = null;
            this.Messages = null;
            this.Pagination = Pagination.None;
            this.Title = null;
            this.Updated = DateTime.MinValue;

            reader.Requires(await reader.MoveToDocumentElementAsync("feed"));
            var documentElementName = reader.Name;

            List<AtomEntry> entries = null;
            Dictionary<string, Uri> links = null;
            List<Message> messages = null;

            await reader.ReadAsync();

            while (reader.NodeType == XmlNodeType.Element)
            {
                string name = reader.Name;

                switch (name)
                {
                    case "title":

                        this.Title = await reader.ReadElementContentAsync(StringConverter.Instance);
                        break;

                    case "id":

                        this.Id = await reader.ReadElementContentAsync(UriConverter.Instance);
                        break;

                    case "author":

                        await reader.ReadAsync();
                        reader.EnsureMarkup(XmlNodeType.Element, "name");
                        this.Author = await reader.ReadElementContentAsync(StringConverter.Instance);
                        reader.EnsureMarkup(XmlNodeType.EndElement, "author");
                        await reader.ReadAsync();
                        break;

                    case "generator":

                        // string build = reader.GetRequiredAttribute("build"); // TODO: Incorporate build number? Build number sometimes adds a fifth digit.
                        string version = reader.GetRequiredAttribute("version");
                        this.GeneratorVersion = VersionConverter.Instance.Convert(string.Join(".", version));
                        await reader.ReadAsync();
                        break;

                    case "updated":

                        this.Updated = await reader.ReadElementContentAsync(DateTimeConverter.Instance);
                        break;

                    case "entry":

                        var entry = new AtomEntry();

                        if (entries == null)
                        {
                            entries = new List<AtomEntry>();
                        }

                        entries.Add(entry);

                        await entry.ReadXmlAsync(reader);
                        break;

                    case "link":

                        var href = reader.GetRequiredAttribute("href");
                        var rel = reader.GetRequiredAttribute("rel");

                        if (links == null)
                        {
                            links = new Dictionary<string, Uri>();
                        }

                        links[rel] = UriConverter.Instance.Convert(href);
                        await reader.ReadAsync();
                        break;
//.........这里部分代码省略.........

开发者ID:nagyist，项目名称:splunk-sdk-csharp-pcl，代码行数:101，代码来源:AtomFeed.cs

注：本文中的XmlReader.ReadElementContentAsync方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。