assert !ComputedValueHandler.isAbsoluteUnit( relativeDimensionValue
assert !CSSLengthValueHandler.isAbsoluteUnit( relativeDimensionValue
	DimensionValue getAbsoluteValueForFontSize(			DimensionValue relativeDimensionValue )	{		assert relativeDimensionValue != null;		assert !ComputedValueHandler.isAbsoluteUnit( relativeDimensionValue				.getUnits( ) );		// Get the absolute dimension value of the container element.		DesignElementHandle containerHandle = dimensionHandle				.getElementHandle( ).getContainer( );		DimensionHandle dimensionHandleFromContainer = containerHandle				.getDimensionProperty( dimensionHandle.getPropertyDefn( )						.getName( ) );		DimensionValue absoluteValueFromContainer = null;		if ( dimensionHandleFromContainer != null )		{			absoluteValueFromContainer = dimensionHandleFromContainer					.getAbsoluteValue( );			assert absoluteValueFromContainer != null;		}		else		{			absoluteValueFromContainer = defaultFontSizeValue;		}		DimensionValue absoluteDimensionValue = computeRelativeValue(				absoluteValueFromContainer, relativeDimensionValue );		assert ( isAbsoluteUnit( absoluteDimensionValue.getUnits( ) ) );		return absoluteDimensionValue;	}