protected String getUrl() {
		String newUrl = "";
		if(url != null && !"".equals(url.trim()))
			newUrl = newUrl+ url;
		if(url != null && !"".equals(url.trim()) && projectRoot != null && !"".equals(projectRoot.trim()))
			newUrl = newUrl + " in ";
		if(projectRoot != null && !"".equals(projectRoot.trim()))
			newUrl = newUrl + projectRoot;
		return newUrl;
	}