xml 导出

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.jdom.output.Format;
import org.jdom.output.XMLOutputter;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

public class ParseXML {

	/**
	 * 
	 * @param infomation  资料信息
	 * @return 资料文件名称 ，资料文件路径
	 * @throws FileNotFoundException 
	 */
	@SuppressWarnings("unchecked")
	public Map<String, String> infomationExport(List<Map<String, String>> infomation) {
		//创建根节点
		org.jdom.Element root = new org.jdom.Element("infomationList");
		
		//创建doc解析对象
		org.jdom.Document document = new org.jdom.Document(root);
		//迭代所有资料信息
		for (Iterator iterator = infomation.iterator(); iterator.hasNext();) {
			Map<String, String> map = (Map<String, String>) iterator.next();
			org.jdom.Element elements = new org.jdom.Element("infomation");
			//迭代第一行资料信息
			for (Iterator iterator2 = map.entrySet().iterator(); iterator2.hasNext();) {
				Map.Entry<String, String> rowMap = (Map.Entry<String, String>) iterator2.next();
				if(null == rowMap.getKey())
				{
					elements.addContent( new org.jdom.Element("templateTag").setText(rowMap.getValue()));
				}
				else{
					elements.addContent( new org.jdom.Element(rowMap.getKey()).setText(rowMap.getValue()));
				}
			}
			root.addContent(elements);
		}
		//xml输出解析器
		XMLOutputter output = new XMLOutputter(Format.getPrettyFormat());
		//导出文件模板
		File file = new File(“/templateXml.xml”);
		OutputStream outStream;
		try {
			outStream = new FileOutputStream(file);
			output.output(document, outStream);
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		//存储文件名称，文件路径的容器
		Map<String,String> fileMap = new HashMap<String,String>();
		fileMap.put(file.getName(), file.getAbsolutePath());
		return fileMap;
	}
}