if ( appContext.get( Constants.APPCONTEXT_CLOSEINPUTSTREAM ) != null )
if ( appContext.get( "org.eclipse.birt.report.data.oda.xml.closeInputStream" ) != null )
	public void setAppContext( Object context ) throws OdaException	{		if ( !( context instanceof Map ) )			throw new OdaException( Messages.getString( "Connection.InvalidAppContext" ) );		Map appContext = (Map) context;		if ( appContext.get( Constants.APPCONTEXT_INPUTSTREAM ) != null )		{			appContext.put( org.eclipse.datatools.enablement.oda.xml.Constants.APPCONTEXT_INPUTSTREAM,					appContext.get( Constants.APPCONTEXT_INPUTSTREAM ) );		}		if ( appContext.get( Constants.APPCONTEXT_CLOSEINPUTSTREAM ) != null )		{			appContext.put( org.eclipse.datatools.enablement.oda.xml.Constants.APPCONTEXT_CLOSEINPUTSTREAM,					appContext.get( Constants.APPCONTEXT_CLOSEINPUTSTREAM ) );		}		super.setAppContext( (Map) context );	}