xml解析_java
private ClassLoader xmlLoader = Thread.currentThread().getContextClassLoader();
private void parseXML(String resource){
resource = StringUtils.substring(resource,resource.indexOf(":")+1,resource.length());
InputStream inputStream = xmlLoader.getResourceAsStream(resource);
SAXReader reader;
Document doc;
try {
reader = new SAXReader();
doc = reader.read(inputStream);
Element rootElement = doc.getRootElement();
List<Element> subElements = rootElement.elements();
for(Element message : subElements){
putMessageTypeAndTask(message.attributeValue("type"),parseTasks(message));
}
} catch (DocumentException e) {
e.printStackTrace();
}
}
相关文档：
XML文件由于其扩展性与兼容性的优点，被广泛用作软件和系统的配置文件。这里简要介绍一下QT下如何来解析XML文件。
源代码：
xml_reader.h
#ifndef XML_READER_H
#define XML_READER_H
#include <QtCore>
//#include <QtGui>
class xml_reader : public QXmlStreamReader
{
//Q_OBJECT
public:
......
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Xml;
using System.IO;
using System.Data;
using System.Dat ......
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
"http://www.ibatis.com/dtd/sql-map-config-2.dtd">
<sqlMapConfig>
<!-- 配置和优化SQL Map解析实例的设定 -->
<settings cacheModelsEnabled=" ......
declare @xml xml
set @xml = '<root/>'
select @xml
declare @value varchar(10)
set @value = 'val1'
set @xml.modify('insert <item value="{sql:variable("@value")}" /> into (/root)[1]')
select @xml
set @value = 'val2'
set @xml.modify('replace value of (/root/item/@value)[1] with "val2 ......
1.解释
因为jsp用到了SiteData类，而SiteData继承BasePage类，
所以BasePage构造函数
BasePage构造函数
initializeByCityCode函数main
key的值main.UpImages
v的值main.UpImages
2.执行完 BasePage.java
中的initCommon()后，
跳到SiteData.java 中的 process();方法，
public SiteData(HttpServletR ......
