Update of /cvsroot/nhibernate/nhibernate/src/NHibernate/Util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8929/NHibernate/Util
Modified Files:
ReflectHelper.cs
Log Message:
NH-223: added method to load a type from an assembly with its partial name.
Index: ReflectHelper.cs
===================================================================
RCS file: /cvsroot/nhibernate/nhibernate/src/NHibernate/Util/ReflectHelper.cs,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** ReflectHelper.cs 26 Mar 2005 13:24:37 -0000 1.25
--- ReflectHelper.cs 5 Apr 2005 14:21:21 -0000 1.26
***************
*** 12,15 ****
--- 12,17 ----
public sealed class ReflectHelper
{
+ private static readonly log4net.ILog log = log4net.LogManager.GetLogger( typeof( ReflectHelper ) );
+
private ReflectHelper()
{
***************
*** 155,158 ****
--- 157,207 ----
/// <summary>
+ /// Returns a <see cref="System.Type"/> from an already loaded Assembly or an
+ /// Assembly that is loaded with a partial name.
+ /// </summary>
+ /// <param name="className">The full name of the class.</param>
+ /// <param name="assemblyName">
+ /// The name of the assembly. This can be the full assembly name or just the partial name.
+ /// </param>
+ /// <returns>
+ /// The <see cref="System.Type"/> for the class in the assembly or
+ /// <c>null</c> if a <see cref="System.Type"/> can't be found.
+ /// </returns>
+ /// <remarks>
+ /// Attempts to get a reference to the type from an already loaded assembly. If the
+ /// Type can be found then the Assembly is loaded using LoadWithPartialName.
+ /// </remarks>
+ public static System.Type TypeFromAssembly( string className, string assemblyName )
+ {
+ try
+ {
+ // try to get the Types from an already loaded assembly
+ System.Type type = System.Type.GetType( className + ", " + assemblyName );
+
+ // if the type is null then the assembly is not loaded.
+ if( type==null )
+ {
+ // use the partial name because we don't know the public key, version, culture-info of
+ // the assembly on the local machine.
+ Assembly assembly = Assembly.LoadWithPartialName( assemblyName );
+ if( assembly!=null )
+ {
+ type = assembly.GetType( className );
+ }
+ }
+
+ return type;
+ }
+ catch( Exception e )
+ {
+ if( log.IsErrorEnabled )
+ {
+ log.Error( className + ", " + assemblyName + " could not be loaded.", e );
+ }
+ return null;
+ }
+ }
+
+ /// <summary>
/// Returns the value contained in the static field.
/// </summary>
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