Basic sanity checking in UUID.TryParse() to avoid throwing and catching exceptions for most failed parses. Improves the speed of UUID.TryParse() when false is returned

git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@3179 52acb1d6-8a22-11de-b505-999d5b087335
2009-10-27 18:34:15 +00:00
parent c7b69243a5
commit e2aa580f7e
1 changed files with 3 additions and 1 deletions
--- a/OpenMetaverseTypes/UUID.cs
+++ b/OpenMetaverseTypes/UUID.cs
@@ -218,7 +218,9 @@ namespace OpenMetaverse
        /// <example>UUID.TryParse("11f8aa9c-b071-4242-836b-13b7abe0d489", result)</example>
        public static bool TryParse(string val, out UUID result)
        {
-            if (String.IsNullOrEmpty(val))
+            if (String.IsNullOrEmpty(val) ||
+                (val[0] == '{' && val.Length != 38) ||
+                (val.Length != 36 && val.Length != 32))
            {
                result = UUID.Zero;
                return false;