for.java

  	private Node getReference(String profileName, String tagName){
			NodeList elements = docUml.getElementsByTagName("profileApplication");
			for (int i = 0; i < elements.getLength(); i++) {
				NodeList childs = (elements.item(i).getChildNodes());
				for (int j = 0; j < childs.getLength(); j++) {
					if(childs.item(j).getNodeName().equalsIgnoreCase("eAnnotations")){
						for (int k = 0; k < childs.item(j).getChildNodes().getLength(); k++) {
							if(childs.item(j).getChildNodes().item(k).getNodeName().equalsIgnoreCase("references")){
								NodeList eAnnotationsChilds = childs.item(j).getChildNodes();
								for (int l = 0; l < eAnnotationsChilds.getLength(); l++) {
									if(eAnnotationsChilds.item(l).getNodeName().equalsIgnoreCase("references")
											&& (eAnnotationsChilds.item(l).getAttributes().getNamedItem("href").getNodeValue().contains(profileName))){
										return eAnnotationsChilds.item(l);
									}
								}
							}
						}
						
					}
				}
			}
			return null;
		}