parameterDisplayTexts.putAll( context.getParameterDisplayTexts( ) );
	public ReportDocumentInfo( ExecutionContext context, long pageNumber,			boolean finished )	{		this.context = context;		this.pageNumber = pageNumber;		this.finished = finished;		params.putAll( context.getParameterValues( ) );		beans.putAll( context.getGlobalBeans( ) );		errors = context.getErrors( );	}