Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/css/CssStyleSheetHandle.java
{
	/**
	 * The translation message.
	 */
	protected CssStyleSheet styleSheet = null;
	/**
	 * Constructs a handle for an include style sheet.
	 * 
	 * @param moduleHandle
	 *            a handle to a module
	 * @param styleSheet
	 *            the style sheet to be handled
	 */
	public CssStyleSheetHandle( ModuleHandle moduleHandle,
			CssStyleSheet styleSheet )
	{