if ( ruleHandle == null ) { rule = createHighlightRule( ); } else {  this.rule = (HighlightRule) ruleHandle.getStructure( ); }
rule = createHighlightRule( );
	public HighlightRuleImpl( HighlightRuleHandle ruleHandle )	{		if ( ruleHandle == null )		{			rule = createHighlightRule( );		}		else		{			this.rule = (HighlightRule) ruleHandle.getStructure( );		}	}