Bug 162713 [regression]Parameter value changed when set Medium Date format and preview in Layout
Description: Parameter value changed when set Medium Date format and preview in Layout Test environment: Eclipse3.2.1 Preference locale: Hebrew Steps to reproduce: 1. New a report parameter, datetime type, input default value as 03/20/2005 12:00:00 AM, set format as Medium Date. 2. Drag it to Layout and preview in Layout. Expected result: 00:00 03/20/2006 Actual result: 00:00 03/08/2006 Error logs: none
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
return paramValue;
		}
		Object paramValueObj = null;
		if ( this.isDesigner
				&& ( IBirtConstants.SERVLET_PATH_RUN.equalsIgnoreCase( request
						.getServletPath( ) ) || IBirtConstants.SERVLET_PATH_PARAMETER
						.equalsIgnoreCase( request.getServletPath( ) ) )
				&& this.configMap != null
				&& this.configMap.containsKey( paramName ) )
		{
			
			paramValueObj = this.configMap.get( paramName );
		}
		else if ( this.parameterMap != null
				&& this.parameterMap.containsKey( paramName ) )
		{
			
			paramValueObj = this.parameterMap.get( paramName );
			
			paramValueObj = ParameterValidationUtil.getDisplayValue( null,
					parameter.getPattern( ), paramValueObj, locale );
		}
		if ( paramValueObj != null )
			paramValue = paramValueObj.toString( );
		return paramValue;
	}
	/**
	 * get parsed parameters as string.
	 * 
	 * @param parameterList