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
{
			setCssText( index, value );
		}
	}
	public int getLength( )
	{
		throw new DOMException( DOMException.NOT_SUPPORTED_ERR, "getLength" );
	}
	public String item( int index )
	{
		throw new DOMException( DOMException.NOT_SUPPORTED_ERR, "item" );
	}
	public CSSRule getParentRule( )
	{
		throw new DOMException( DOMException.NOT_SUPPORTED_ERR, "getParentRule" );
	}
	public String getCssText( int index )
	{
		CSSValue value = getProperty( index );
		if ( value != null )
		{
			return value.getCssText( );
		}
		return null;
	}
	public void setCssText( int index, String cssText )
	{
		if ( cssText != null )
		{
			CSSValue value = engine.parsePropertyValue( index, cssText );