コード例 #1
0
ファイル: MessageWriter.cs プロジェクト: Georotzen/.NET-SDK-1
    internal static ITypeWriter getWriter( object obj, IProtocolFormatter formatter )
      {
      if ( obj == null || obj is DBNull )
        return nullWriter;

      Type objectType = obj.GetType();
      ITypeWriter writer = formatter.getCachedWriter( objectType );

      if ( writer == null )
        {
        // none of the interfaces matched a writer.
        // perform a lookup for the object class hierarchy
        writer = getWriter( objectType, formatter, true );

        if ( writer == null )
          {
          if ( typeof( IEnumerable ).IsInstanceOfType( obj ) )
            {
            writer = enumerableWriter;
            }
          else
            {
            if ( logSer )
              Log.log( LoggingConstants.SERIALIZATION, "cannot find a writer for the object, will use default writer - " + defaultWriter );

            writer = defaultWriter;
            }
          }

        formatter.addCachedWriter( objectType, writer );
        }

      ITypeWriter referenceWriter = writer.getReferenceWriter();

      if ( referenceWriter != null )
        {
        // if the return object implements IHTTPSessionObject
        // keep it in the http session. The same object will be retrieved
        // on the subsequent invocations
#if (FULL_BUILD)
        if ( obj is IHttpSessionObject )
          {
          IHttpSessionObject httpSessionObject = (IHttpSessionObject)obj;
          string id = httpSessionObject.getID();
          object objectInSession = httpSessionObject.getObject();

          if ( Log.isLogging( LoggingConstants.DEBUG ) )
            Log.log( LoggingConstants.DEBUG, "placing object into HTTP session. ID - " + id + " object " + obj );

          //TODO: check for acuracy of Add method here
          HttpSessionState session = (HttpSessionState)ThreadContext.currentSession();

          if ( session != null )
            session.Add( id, objectInSession );
          }
#endif

        formatter.setContextWriter( writer );
        writer = referenceWriter;
        }

      // if a writer is found, use it, otherwise use the default writer
      return writer;
      }
コード例 #2
0
        internal static ITypeWriter getWriter(object obj, IProtocolFormatter formatter)
        {
            if (obj == null || obj is DBNull)
            {
                return(nullWriter);
            }

            Type        objectType = obj.GetType();
            ITypeWriter writer     = formatter.getCachedWriter(objectType);

            if (writer == null)
            {
                // none of the interfaces matched a writer.
                // perform a lookup for the object class hierarchy
                writer = getWriter(objectType, formatter, true);

                if (writer == null)
                {
                    if (typeof(IEnumerable).IsInstanceOfType(obj))
                    {
                        writer = enumerableWriter;
                    }
                    else
                    {
                        if (logSer)
                        {
                            Log.log(LoggingConstants.SERIALIZATION, "cannot find a writer for the object, will use default writer - " + defaultWriter);
                        }

                        writer = defaultWriter;
                    }
                }

                formatter.addCachedWriter(objectType, writer);
            }

            ITypeWriter referenceWriter = writer.getReferenceWriter();

            if (referenceWriter != null)
            {
                // if the return object implements IHTTPSessionObject
                // keep it in the http session. The same object will be retrieved
                // on the subsequent invocations
#if (FULL_BUILD)
                if (obj is IHttpSessionObject)
                {
                    IHttpSessionObject httpSessionObject = (IHttpSessionObject)obj;
                    string             id = httpSessionObject.getID();
                    object             objectInSession = httpSessionObject.getObject();

                    if (Log.isLogging(LoggingConstants.DEBUG))
                    {
                        Log.log(LoggingConstants.DEBUG, "placing object into HTTP session. ID - " + id + " object " + obj);
                    }

                    //TODO: check for acuracy of Add method here
                    HttpSessionState session = (HttpSessionState)ThreadContext.currentSession();

                    if (session != null)
                    {
                        session.Add(id, objectInSession);
                    }
                }
#endif

                formatter.setContextWriter(writer);
                writer = referenceWriter;
            }

            // if a writer is found, use it, otherwise use the default writer
            return(writer);
        }