Bug 209303 [Automation][Smoke]NPE is thrown out when previewing reportdesign
Description: NPE is thrown out when previewing reportdesign TestDate: 20071109 TestBuild: BIRT2.3.0 Daily Build: v20071109-0800 steps to reproduce: - use the attached report design - preview it Expected Result: Report can be previewed without any exception Actual Result: NPE is thrown out. Error log: Please refer to the attachment
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/css/dom/AbstractStyle.java
* @param fontWeight
	 *            The fontWeight to set.
	 */
	public void setFontWeight( String fontWeight )
	{
		setCssText( STYLE_FONT_WEIGHT, fontWeight );
	}
	/**
	 * @param letterSpacing
	 *            The letterSpacing to set.
	 */
	public void setLetterSpacing( String letterSpacing )
	{
		setCssText( STYLE_LETTER_SPACING, letterSpacing );
	}
	/**
	 * @param lineHeight
	 *            The lineHeight to set.
	 */
	public void setLineHeight( String lineHeight )
	{
		setCssText( STYLE_LINE_HEIGHT, lineHeight );
	}
	/**
	 * @param marginBottom
	 *            The marginBottom to set.
	 */
	public void setMarginBottom( String marginBottom )
	{
		setCssText( STYLE_MARGIN_BOTTOM, marginBottom );