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| author | Jo Shields <directhex@apebox.org> | 2014-02-19 22:12:43 +0000 |
|---|---|---|
| committer | Jo Shields <directhex@apebox.org> | 2014-02-19 22:12:43 +0000 |
| commit | 9972bf87b4f27d9c8f358ef8414ac1ab957a2f0f (patch) | |
| tree | 5bb230c1d698659115f918e243c1d4b0aa4c7f51 /mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs | |
| parent | d0a215f5626219ff7927f576588a777e5331c7be (diff) | |
| download | mono-upstream/3.2.8+dfsg.tar.gz | |
Imported Upstream version 3.2.8+dfsgupstream/3.2.8+dfsg
Diffstat (limited to 'mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs')
| -rw-r--r-- | mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs b/mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs index 306c9f228c..9614df1293 100644 --- a/mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs +++ b/mcs/class/System.Net.Http/System.Net.Http.Headers/ProductHeaderValue.cs @@ -26,6 +26,8 @@ // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // +using System.Collections.Generic; + namespace System.Net.Http.Headers { public class ProductHeaderValue : ICloneable @@ -87,15 +89,30 @@ namespace System.Net.Http.Headers public static bool TryParse (string input, out ProductHeaderValue parsedValue) { + var lexer = new Lexer (input); + Token token; + if (TryParseElement (lexer, out parsedValue, out token) && token == Token.Type.End) + return true; + parsedValue = null; + return false; + } - var lexer = new Lexer (input); - var t = lexer.Scan (); + internal static bool TryParse (string input, int minimalCount, out List<ProductHeaderValue> result) + { + return CollectionParser.TryParse (input, minimalCount, TryParseElement, out result); + } + + static bool TryParseElement (Lexer lexer, out ProductHeaderValue parsedValue, out Token t) + { + parsedValue = null; + + t = lexer.Scan (); if (t != Token.Type.Token) return false; - var value = new ProductHeaderValue (); - value.Name = lexer.GetStringValue (t); + parsedValue = new ProductHeaderValue (); + parsedValue.Name = lexer.GetStringValue (t); t = lexer.Scan (); if (t == Token.Type.SeparatorSlash) { @@ -103,14 +120,10 @@ namespace System.Net.Http.Headers if (t != Token.Type.Token) return false; - value.Version = lexer.GetStringValue (t); + parsedValue.Version = lexer.GetStringValue (t); t = lexer.Scan (); } - if (t != Token.Type.End) - return false; - - parsedValue = value; return true; } |