private void generateArttribute() {
		String temp = "";
		for (String s : connectedElements)
			temp = temp + s + " ";
		// TODO: check here, may be necessary to remove the last space.
		linkingResourceElement.setAttribute(
				"connectedResourceContainers_LinkingResource", temp);
	}
private void generateArttribute() {
		String temp = "";
		for (String s : connectedElements)
			temp = temp + s + " ";
	
		linkingResourceElement.setAttribute(
				"connectedResourceContainers_LinkingResource", temp);
	}
private void generatearttribute() { string temp = ""; for (string s : connectedelements) temp = temp + s + " "; linkingresourceelement.setattribute( "connectedresourcecontainers_linkingresource", temp); }