java读取xml

java读取xml：

	/**
	 * 通过xml文件读取专业服务模块的链接和部门
	 */
	@SuppressWarnings("unchecked")
	public List>> findProfessional() {
		List>> serviceList = CacheUtil.getInstance().getDataEhCache("professionalServicesCache","serviceList");
		if(serviceList == null || serviceList.size() == 0){
			serviceList = new ArrayList>>();
			try {   
			     SAXBuilder builder = new SAXBuilder();   
			     String classpath = this.getClass().getResource("/").getPath().replaceFirst("/", "");
			     String templetLocation =classpath+ "com/sinosoft/app/professionalservices/servicelist.xml";
			     Document doc = builder.build(new File(templetLocation));   
			     Element foo = doc.getRootElement();   
			     List allChildren = foo.getChildren();
			     Integer listSize = allChildren.size();
			     //页面一次最多可以放7个，所以总页数为
			     Integer pageNumber = listSize%6 == 0 ? listSize/6 : (listSize/6)+1;
			     List> list =null;
			     Map services = null;
			     for(int j=0;j>();
			    	 for (int i = j*6; i <(j+1)*6&&i();
					    	services.put("no", ((Element) allChildren.get(i)).getChild("no").getText());
					    	services.put("serviceUrl", ((Element) allChildren.get(i)).getChild("serviceUrl").getText());
					    	services.put("serviceName", ((Element) allChildren.get(i)).getChild("serviceName").getText());
					    	services.put("serviceDepartment", ((Element) allChildren.get(i)).getChild("serviceDepartment").getText());
					    	services.put("deptNo", ((Element) allChildren.get(i)).getChild("deptNo").getText());
					    	list.add(services);
					 }
			    	 serviceList.add(list);
			     }
			    /* for (int i = 0; i < listSize; i++) {
			    	
			    	Map services = new HashMap();
			    	services.put("no", ((Element) allChildren.get(i)).getChild("no").getText());
			    	services.put("serviceUrl", ((Element) allChildren.get(i)).getChild("serviceUrl").getText());
			    	services.put("serviceName", ((Element) allChildren.get(i)).getChild("serviceName").getText());
			    	services.put("serviceDepartment", ((Element) allChildren.get(i)).getChild("serviceDepartment").getText());
			    	services.put("deptNo", ((Element) allChildren.get(i)).getChild("deptNo").getText());
			    	serviceList.add(services);
			     } */ 
			    CacheUtil.getInstance().setDataEhCache("professionalServicesCache","serviceList",serviceList);
			    } catch (Exception e) {   
			     e.printStackTrace();   
			    
			    }
		}
		return serviceList;
	}