Bug 142129 "Export Data" dialog title should be exported to *.properties file.
Text for "Export Data" dialog title cannot be found in the properties file. There is one "Export Data" in BirtResource.properties, but this is for the toolbar and has been translated. Please check the sreen shot for detail.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
*/
	protected Object getParamValueObject( HttpServletRequest request,
			ParameterDefinition parameterObj ) throws ReportServiceException
	{
		String paramName = parameterObj.getName( );
		Object paramValueObj = super
				.getParamValueObject( request, parameterObj );
		if ( paramValueObj != null )
			return paramValueObj;
		if ( ParameterAccessor.isDesigner( request ) && 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 );
		}
		return paramValueObj;
	}
	/**
	 * @return the maxRows
	 */
	public int getMaxRows( )
	{
		return maxRows;
	}