javaping.rar_JAVA ping_ping_ping（java）

package com.ldg; /*** * �ļ���ReadXML.java * �汾��Ϣ�� V1.0 * ���ڣ�2012-3-15 * Copyright Corporation 2010 * ��Ȩ���� SNZKE */ //package org.study.util; import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; import org.w3c.dom.NodeList; //import ObjectToXmlUtil; //import tcp.RfidTcpServer; /** * ��Ŀ��ƣ�JavaOO * <br>����ƣ�ReadXML * <br>�������� * <br>�����ˣ�zengfc * <br>����ʱ�䣺2012-3-15 ����10:29:31 * <br>�޸��ˣ�zengfc * <br>�޸�ʱ�䣺2012-3-15 ����10:29:31 * <br>�޸ı�ע�� * <br>@version */ public class ReadXml { private static final String TAGNAME = "_tagName"; private static final String ATTRIBUTES = "_attributes"; private static final String CONTENT = "_content"; private Node root; public ReadXml(String path,String rootName){ loadXMLFILE(path,rootName); } public ReadXml(String path){ loadXMLFILE(path); } public void loadXMLFILE(String path){ loadXMLFILE(path,null); } public void loadXMLFILE(String path,String rootName){ File file = new File(path); try { if (file.exists()) { Document document = DocumentBuilderFactory .newInstance() .newDocumentBuilder() .parse(new File(path)); if(rootName == null || "".equals(rootName)){ root = document.getFirstChild(); }else{ NodeList nodeList = document.getElementsByTagName(rootName);//��ڵ� root = nodeList.item(0); } } } catch (Exception e) { e.printStackTrace(); } } public Map<String,Object> readXml(){ try { return readXml(root,null); } catch (Exception e) { e.printStackTrace(); } return null; } @SuppressWarnings("unchecked") private Map<String,Object> readXml(Node node,Map<String,Object> parent) throws Exception{ Map<String,Object> map=null; String name = node.getNodeName(); map=new HashMap<String,Object>(); if("#text".equals(name)){ parent.put(CONTENT, node.getNodeValue()); return null; } map.put(TAGNAME, name); map.put(CONTENT, node.getTextContent()); map.put(ATTRIBUTES, loadAttributes(node)); if(node.getNodeType() == Node.TEXT_NODE && !node.getNodeValue().trim().equals("")){ map.put("value", node.getNodeValue()); } if(node.getFirstChild() != null){ NodeList childNodes = node.getChildNodes(); for (int j = 0; j < childNodes.getLength(); j++) { Node childNode = childNodes.item(j); Map<String,Object> par = new HashMap<String,Object>(); par.putAll(map); String childName = childNode.getNodeName(); Map<String,Object> inner = readXml(childNode,par); if(inner != null){ if(map.containsKey(childName)){ Object obj = map.get(childName); if(obj instanceof Map<?,?>){ List<Map<?,?>> list = new ArrayList<Map<?,?>>(); list.add((Map<?,?>)map.get(childName)); list.add(inner); map.put(childName, list); }else if(obj instanceof List<?>){ ((List<Map<?,?>>)map.get(childName)).add(inner); } }else{ map.put(childName, inner); } } } } return map; } private Map<String,String> loadAttributes(Node node){ Map<String,String> attributes; if(node.hasAttributes()){ attributes = new HashMap<String,String>(); }else{ return null; } NamedNodeMap maps = node.getAttributes(); for (int i = 0; i < maps.getLength(); i++) { Node nod = maps.item(i); attributes.put(nod.getNodeName(), nod.getNodeValue()); } return attributes; } public static void main(String[] args) { // Map<String,Object> map=new ReadXml(""); //String path= ReadXml.class.getResource("/"); ReadXml p = new ReadXml(ReadXml.class.getResource("/").getPath().substring(1)+"MyXml.xml"); Map<String,Object> map = p.readXml(); //System.out.println(ReadXml.class.getResource("/").getPath().substring(1)+"MyXml.xml"); System.out.println(map); try { List<?> list = ObjectToXmlUtil.objectXmlDecoder(ReadXml.class.getResource("/").getPath().substring(1) + "MyXml.xml"); Iterator<?> it = list.iterator(); String a = ""; while (it.hasNext()) { a = it.next().toString(); System.out.println(a); } } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } }