dom4j-2.1.1 jaxen-1.1.6 读取xml数据源

 

<?xml version="1.0" encoding="UTF-8"?>
<data>
	<row>
		<id>1</id>
		<name>JackieChen</name>
	</row>
	<row>
		<id>2</id>
		<name>TomLee</name>
	</row>
</data>

package com.admans.mvc.dao;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.Node;
import org.dom4j.io.SAXReader;

public class CustomerDaoXMLImpl implements CustomerDao {

	@Override
	public List<Customer> getForListWithCriteriaCustomer(CriteriaCustomer cc) {
		// TODO Auto-generated method stub
	}

	@Override
	public List<Customer> getAll() {
		SAXReader reader = new SAXReader();
		Document document = null;
		List<Customer> lstCustomers = new ArrayList<Customer>();
		//coustomers.xml 文件存在于 WEB-INF/classes （src）目录
		String fileName = this.getClass().getResource("/").getPath() + "Customers.xml";
		try {
			document = reader.read(new File(fileName));
		} catch (DocumentException e) {
			e.printStackTrace();
		}
		String xpath = "/data/row";
		List<Node> list = document.selectNodes(xpath);
		for (Node node : list) {
			Element eId = (Element) node.selectObject("id");
			Integer idInteger = Integer.parseInt(eId.getText());
			
			Element eName = (Element) node.selectObject("name");
			String name = eName.getText();

			lstCustomers.add(new Customer(idInteger, name));
		}
		return lstCustomers;
	}

	@Override
	public void save(Customer customer) {
		// TODO Auto-generated method stub

	}

	@Override
	public Customer get(Integer id) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public void delete(Integer id) {
		// TODO Auto-generated method stub

	}

	@Override
	public long getCountWithName(String name) {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public void update(Customer customer) {
		// TODO Auto-generated method stub

	}

}

dom4j-2.1.1 及jaxen-1.1.6 下载地址：

https://download.csdn.net/download/admans/11953343

jaxen-1.2.0.jar 下载地址：

https://download.csdn.net/download/admans/11954126

https://repo1.maven.org/maven2/jaxen/jaxen/1.2.0/jaxen-1.2.0.jar