diff options
Diffstat (limited to 'src/ProtocolBuffers/Serialization/XmlFormatReader.cs')
| -rw-r--r-- | src/ProtocolBuffers/Serialization/XmlFormatReader.cs | 95 |
1 files changed, 74 insertions, 21 deletions
diff --git a/src/ProtocolBuffers/Serialization/XmlFormatReader.cs b/src/ProtocolBuffers/Serialization/XmlFormatReader.cs index f3ca1314..112910a7 100644 --- a/src/ProtocolBuffers/Serialization/XmlFormatReader.cs +++ b/src/ProtocolBuffers/Serialization/XmlFormatReader.cs @@ -2,7 +2,6 @@ using System.Collections.Generic;
using System.IO;
using System.Xml;
-using Google.ProtocolBuffers.Descriptors;
namespace Google.ProtocolBuffers.Serialization
{
@@ -17,31 +16,55 @@ namespace Google.ProtocolBuffers.Serialization private readonly XmlReader _input;
private string _rootElementName;
- static XmlReaderSettings DefaultSettings
+ private static XmlReaderSettings DefaultSettings
{
- get { return new XmlReaderSettings() { CheckCharacters=false, IgnoreComments=true, IgnoreProcessingInstructions = true }; }
+ get
+ {
+ return new XmlReaderSettings()
+ {CheckCharacters = false, IgnoreComments = true, IgnoreProcessingInstructions = true};
+ }
}
/// <summary>
/// Constructs the XmlFormatReader using the stream provided as the xml
/// </summary>
- public static XmlFormatReader CreateInstance(byte[] input) { return new XmlFormatReader(XmlReader.Create(new MemoryStream(input, false), DefaultSettings)); }
+ public static XmlFormatReader CreateInstance(byte[] input)
+ {
+ return new XmlFormatReader(XmlReader.Create(new MemoryStream(input, false), DefaultSettings));
+ }
+
/// <summary>
/// Constructs the XmlFormatReader using the stream provided as the xml
/// </summary>
- public static XmlFormatReader CreateInstance(Stream input) { return new XmlFormatReader(XmlReader.Create(input, DefaultSettings)); }
+ public static XmlFormatReader CreateInstance(Stream input)
+ {
+ return new XmlFormatReader(XmlReader.Create(input, DefaultSettings));
+ }
+
/// <summary>
/// Constructs the XmlFormatReader using the string provided as the xml to be read
/// </summary>
- public static XmlFormatReader CreateInstance(String input) { return new XmlFormatReader(XmlReader.Create(new StringReader(input), DefaultSettings)); }
+ public static XmlFormatReader CreateInstance(String input)
+ {
+ return new XmlFormatReader(XmlReader.Create(new StringReader(input), DefaultSettings));
+ }
+
/// <summary>
/// Constructs the XmlFormatReader using the xml in the TextReader
/// </summary>
- public static XmlFormatReader CreateInstance(TextReader input) { return new XmlFormatReader(XmlReader.Create(input, DefaultSettings)); }
+ public static XmlFormatReader CreateInstance(TextReader input)
+ {
+ return new XmlFormatReader(XmlReader.Create(input, DefaultSettings));
+ }
+
/// <summary>
/// Constructs the XmlFormatReader with the XmlReader
/// </summary>
- public static XmlFormatReader CreateInstance(XmlReader input) { return new XmlFormatReader(input); }
+ public static XmlFormatReader CreateInstance(XmlReader input)
+ {
+ return new XmlFormatReader(input);
+ }
+
/// <summary>
/// Constructs the XmlFormatReader with the XmlReader and options
/// </summary>
@@ -51,23 +74,32 @@ namespace Google.ProtocolBuffers.Serialization _rootElementName = DefaultRootElementName;
Options = XmlReaderOptions.None;
}
-
+
/// <summary>
/// Gets or sets the options to use when reading the xml
/// </summary>
public XmlReaderOptions Options { get; set; }
+
/// <summary>
/// Sets the options to use while generating the XML
/// </summary>
- public XmlFormatReader SetOptions(XmlReaderOptions options) { Options = options; return this; }
+ public XmlFormatReader SetOptions(XmlReaderOptions options)
+ {
+ Options = options;
+ return this;
+ }
/// <summary>
/// Gets or sets the default element name to use when using the Merge<TBuilder>()
/// </summary>
- public string RootElementName
+ public string RootElementName
{
- get { return _rootElementName; }
- set { ThrowHelper.ThrowIfNull(value, "RootElementName"); _rootElementName = value; }
+ get { return _rootElementName; }
+ set
+ {
+ ThrowHelper.ThrowIfNull(value, "RootElementName");
+ _rootElementName = value;
+ }
}
private XmlFormatReader CloneWith(XmlReader rdr)
@@ -76,34 +108,45 @@ namespace Google.ProtocolBuffers.Serialization copy._rootElementName = _rootElementName;
copy.Depth = Depth;
return copy;
-
}
+
private void NextElement()
{
while (!_input.IsStartElement() && _input.Read())
+ {
continue;
+ }
}
+
private static void Assert(bool cond)
{
- if (!cond) throw new FormatException();
+ if (!cond)
+ {
+ throw new FormatException();
+ }
}
/// <summary>
/// Merge the provided builder as an element named <see cref="RootElementName"/> in the current context
/// </summary>
public override TBuilder Merge<TBuilder>(TBuilder builder, ExtensionRegistry registry)
- { return Merge(_rootElementName, builder, registry); }
+ {
+ return Merge(_rootElementName, builder, registry);
+ }
/// <summary>
/// Merge the provided builder as an element of the current context
/// </summary>
public TBuilder Merge<TBuilder>(string element, TBuilder builder) where TBuilder : IBuilderLite
- { return Merge(element, builder, ExtensionRegistry.Empty); }
+ {
+ return Merge(element, builder, ExtensionRegistry.Empty);
+ }
/// <summary>
/// Merge the provided builder as an element of the current context
/// </summary>
- public TBuilder Merge<TBuilder>(string element, TBuilder builder, ExtensionRegistry registry) where TBuilder : IBuilderLite
+ public TBuilder Merge<TBuilder>(string element, TBuilder builder, ExtensionRegistry registry)
+ where TBuilder : IBuilderLite
{
string field;
Assert(PeekNext(out field) && field == element);
@@ -121,7 +164,7 @@ namespace Google.ProtocolBuffers.Serialization protected override bool PeekNext(out string field)
{
NextElement();
- if(_input.IsStartElement())
+ if (_input.IsStartElement())
{
field = _input.LocalName;
return true;
@@ -141,7 +184,9 @@ namespace Google.ProtocolBuffers.Serialization {
int depth = _input.Depth;
while (_input.Depth >= depth && _input.NodeType != XmlNodeType.EndElement)
+ {
Assert(_input.Read());
+ }
}
_input.Read();
}
@@ -171,7 +216,7 @@ namespace Google.ProtocolBuffers.Serialization {
Assert(_input.NodeType == XmlNodeType.Element);
value = _input.ReadElementContentAsString();
-
+
return true;
}
@@ -187,7 +232,9 @@ namespace Google.ProtocolBuffers.Serialization int depth = _input.Depth;
XmlReader child = _input.ReadSubtree();
while (!child.IsStartElement() && child.Read())
+ {
continue;
+ }
child.Read();
builder.WeakMergeFrom(CloneWith(child), registry);
Assert(depth == _input.Depth && _input.NodeType == XmlNodeType.EndElement);
@@ -211,7 +258,9 @@ namespace Google.ProtocolBuffers.Serialization if (!isNested)
{
foreach (string item in NonNestedArrayItems(field))
+ {
yield return item;
+ }
yield break;
}
if (!_input.IsEmptyElement)
@@ -220,15 +269,19 @@ namespace Google.ProtocolBuffers.Serialization XmlReader child = _input.ReadSubtree();
while (!child.IsStartElement() && child.Read())
+ {
continue;
+ }
child.Read();
foreach (string item in CloneWith(child).NonNestedArrayItems("item"))
+ {
yield return item;
+ }
Assert(depth == _input.Depth && _input.NodeType == XmlNodeType.EndElement);
}
_input.Read();
yield break;
}
}
-}
+}
\ No newline at end of file |