Bug 154325 Use input absolute path as the parameter in error message
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
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
	 *            Collection
	 * @param request