import net.sf.json.*;
import java.util.*;
import domain.*;
public class JsonDemo {
public static void arraytojson(){
String[] kkname={"CCED","WPS","WORD"};
JSONArray jr=JSONArray.fromObject(kkname);
System.out.println(jr);
}
public static void list2json(){
List<Book> bklist=new ArrayList<Book>();
bklist.add(new Book("a1","b","111"));
bklist.add(new Book("a2","b","111"));
bklist.add(new Book("a3","ｾ_哽AVA","111"));
JSONArray jr=JSONArray.fromObject(bklist);
System.out.println(jr);
}
public static void createJson(){
JSONArray jn=JSONArray.fromObject("[{bookname:'JAVAｽE句ｺ剰ｮｾ隶｡',isbn:'885596-99',author:'椣丈ｸ�'}]");//蠑螟ｴ蜥言l灘ｰｾ蟶ｦ[]
List a=JSONArray.toList(jn, Book.class);
Book book=null;
for(Iterator it=a.iterator();it.hasNext();){
book=(Book)it.next();
System.out.println(book.getAuthor()+"-"+book.getBookname());
}
}
public static void Map2Json(){
Map map=new HashMap();
map.put("name", "椣剰｣ｴ");
map.put("book", new Book("K隸ｭ險ｽE句ｺ剰ｮｾ隶｡","譚?/span>","55588"));
map.put("shoBookName","function(){alert('胸玖ｯ�')}");
JSONObject jo=JSONObject.fromObject(map);
System.out.println(jo);
}
public static void bean2json(){
JSONObject jo=JSONObject.fromObject(new Book("1","3","ABCd"));
System.out.println(jo);
}
public static void json2bean(){
JSONObject jo=JSONObject.fromObject("{bookname:'C++ｽE句ｺ剰ｮｾ隶｡',isbn:'885596-989',author:'椣丈ｸ�'}");
Book book=(Book)JSONObject.toBean(jo,Book.class);
System.out.println(book.getAuthor()+"-"+book.getBookname());
}
public static void main(String[] args)throws Exception{
arraytojson();
list2json();
createJson();
Map2Json();
json2bean();
}
}
]]>
]]>
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<item>
<itemNumber>C2688-67037</itemNumber>
<description>LCD豸ｲ譎ｶ譏┌､ｺ蝎?/span></description>
<quantity>1</quantity>
<price>358.00</price>
</item>
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<itemNumber>C2688-67061</itemNumber>
<description>髻ｳ邂ｱ</description>
<quantity>1</quantity>
<price>16.50</price>
</item>
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<itemNumber>C2688-67010</itemNumber>
<description>鮠�譬�</description>
<quantity>1</quantity>
<price>8.50</price>
</item>
</order>
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/order
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荳咲畑“/”霍ｯ蠕�ｼ蟋倶ｻ｣陦ｨ蜈�ｴ�逧�嶌蟇ｹ霍ｯ蠕�
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//item
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/order/item/*
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/*/*/price
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/order/item[1]
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/order/item[last()]
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//itemNumber | //description
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//itemNumber | //description | //price
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/order/item/itemnumber | //description
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//item[@catalog]
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//item[@*]
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]]>
www.w3pop.com碗咏ｽ醍ｫ吩ｸ頑怏荳珊ML/HTML逶ｸ蜈ｳ逧�ｯｦｾl�ｵ�侭縲?br />
蝨ｨMyeclipseｾ~門�XSD譁�喩髱槫ｸｸ逧�ｸｻ豕包ｼ悟宵髴隕∵滑荳珊SD逶ｸ蜈ｳ逧��邏�隶ｰ菴丞ｰｱ陦鯉ｼ悟ワ郛冶ｾ噌ML荳譬ｼ侯qｶ荳疲怏謠誠Cｺ�堅q伜庄莉･譬ｹ謐ｮXSD譁�喩蟒ｺ遶宜ML譁�喩縲りｿ呎弍荳荳ｪ髫丈ｾｿ蜀咏噪XSD譁�喩
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.example.org/note" xmlns:tns="http://www.example.org/note">
<element name="note">
<complexType>
<attribute name="id" type="integer" use="required" />
<sequence>
<element name="to" >
<simpleType>
<restriction base="integer">
<minInclusive value="0"></minInclusive>
<maxInclusive value="100"></maxInclusive>
</restriction>
</simpleType>
</element>
<element name="from" type="string"/>
<element name="heading" type="string"/>
<element name="body" type="string"/>
</sequence>
</complexType>
</element>
</schema>
]]>
http://www.aygfsteel.com/huanghuizz/articles/142875.html json in java逧�ｻ鏡l?br />
荳ｽ窮json蟄ｦ荵�螂ｽ譁�
http://wangcheng.javaeye.com/blog/71343
]]>
縲縲Java謠蝉ｾ帑ｺ�SAX蜥轡OM荳､遘肴婿蠑冗畑莠手ｧ｣譫森ML,菴�叉萓ｿ螯よｭ?隕∬ｯｻ蜀吩ｸ荳ｪ遞榊ｾｮ螟肴揩逧ЧML,荵滉ｸ肴弍荳莉ｶ螳ｹ譏鍋噪莠?
縲縲莠後々MLBeanｽ死莉?/p>
縲縲Hibernate蟾ｲ扈乗�蒭鍋岼蜑豪ｹ∬｡檎噪髱｢蜷遷ava邇ｯ蠅�噪蟇ｹ雎?蜈ｳ邉ｻ謨ｰ謐ｮ蠎?/font>譏�蟆�ｷ･蜈ｷ.蝨ｨHibernateｽ{牙ｯｹ雎?蜈ｳ邉ｻ謨ｰ謐ｮ蠎捺丐椣�ｷ･蜈ｷ蜃ｺ邇獷ｹ句�?蟇ﾒ歯ｰ謐ｮ蠎鍋噪謫堺ｽ懈弍騾夊ｿ⑪DBC譚･螳樒鴫逧�,蟇ﾒ歯ｰ謐ｮ蠎鍋噪苴Q菴墓桃菴?蠑蜿台拮蜻倬�隕∬�蟾ｱ蜀儡QL隸ｭ蜿･譚･螳樒�? 蟇ｹ雎｡/蜈ｳ邉ｻ謨ｰ謐ｮ蠎捺丐椣�ｷ･蜈ｷ蜃ｺ邇ｰ蜷�,蟇ﾒ歯ｰ謐ｮ蠎鍋噪謫堺ｽ懆掉謌仙ｯｹJavaBean逧�桃菴?譫∝､ｧ譁ｹ萓ｿ莠�焚謐ｮ蠎灘ｼ蜿? 謇莉･螯よ棡譛我ｸ荳ｪ邀ｻ莨ｼ逧�ｷ･蜈ｷ閭ｽ螟溷ｮ樒鴫椣�ｯｹXML逧�ｯｻ蜀呵掉謌仙ｯｹJavaBean逧�桃菴?椣�ｼ埒死蛹帽ML逧�ｯｻ蜀?蜊ｳ芫ﾉ蟇ｹXML荳咲�謔臥噪蠑蜿台拮蜻倅ｹ溯�譁ｹ萓ｿ蝨ｰ隸ﾕd�XML. 碗吩ｸｪ蟾･蜈ｷ椣ｱ譏ｯXMLBean.
縲縲荳峨∝㊥螟ⅤMLBean蜥傾ML譁�｡｣
縲縲XMLBean譏ｯApache逧�ｸ荳ｪ蠑貅宣｡ｹ逶?蜿ｯ莉･莉?a snap_preview_added="spa" snap_icon_added="spa" act_suffix="" icon_trigger="false" text_trigger="true" parent_link_icon="false">http://www.apache.org荳玖擺,譛譁ｰ逧�沿譛ｬ譏?.0. 隗｣蜴句錘逶ｮ蠖募ｦゆｸ?
xmlbean2.0.0
+---bin
+---docs
+---lib
+---samples
+---schemas
縲縲蜿ｦ螟迄q倩ｦ∝㊥螟�ｸ荳ｪXML譁�｡｣(customers.xml),
縲縲蝨ｨ譛ｬ譁�噪萓句ｭ宣�?謌台ｻｬ椣�ｯｹ碗吩ｸｪ譁�｡｣碗幄｡瑚ｯﾕd�謫堺ｽ�. 譁�｡｣貅千��螯ゆｸ�:
<?xml version="1.0" encoding="UTF-8"?>
<Customers>
<customer>
<id>1</id>
<gender>female</gender>
<firstname>Jessica</firstname>
<lastname>Lim</lastname>
<phoneNumber>1234567</phoneNumber>
<address>
<primaryAddress>
<postalCode>350106</postalCode>
<addressLine1>#25-1</addressLine1>
<addressLine2>SHINSAYAMA 2-CHOME</addressLine2>
</primaryAddress>
<billingAddress>
<receiver>Ms Danielle</receiver>
<postalCode>350107</postalCode>
<addressLine1>#167</addressLine1>
<addressLine2>NORTH TOWER HARBOUR CITY</addressLine2>
</billingAddress>
</address>
</customer>
<customer>
<id>2</id>
<gender>male</gender>
<firstname>David</firstname>
<lastname>Bill</lastname>
<phoneNumber>808182</phoneNumber>
<address>
<primaryAddress>
<postalCode>319087</postalCode>
<addressLine1>1033 WS St.</addressLine1>
<addressLine2>Tima Road</addressLine2>
</primaryAddress>
<billingAddress>
<receiver>Mr William</receiver>
<postalCode>672993</postalCode>
<addressLine1>1033 WS St.</addressLine1>
<addressLine2>Tima Road</addressLine2>
</billingAddress>
</address>
</customer>
</Customers>
縲縲碗呎弍荳荳ｪ螳｢謌�L噪謨ｰ謐ｮ讓｡蝙�,豈丈ｸｪ螳｢謌ｷ驛ｽ譛牙ｮ｢謌ｷｾ~門捷(ID),蟋灘錐,諤ｧ蛻ｫ(gender),逕ｵ隸晏擾L��(phoneNumber)蜥悟慍蝮,蜈ｶ荳ｭ蝨ｰ蝮譛我ｸ､荳? 鬥冶ｦ∝慍蝮(PrimaryAddress)蜥悟ｸ仙黒蝨ｰ蝮(BillingAddress),豈丈ｸｪ蝨ｰ蝮譛蛾ぐｾ~?蝨ｰ蝮1,蜥悟慍蝮2ｾl��.蜈ｶ荳ｭ蟶仙黒蝨ｰ蝮碗俶怏謾ｶ苞g莠?receiver).豁､螟�,碗倩ｦ∝㊥螟�ｸ荳ｪ驟裟|ｮ譁�ｻ?譁�喩蜷皇ustomer.xsdconfig),碗吩ｸｪ譁�喩逧�ｽ懃畑謌大錘髱｢莨夊ｮｲ,螳�噪蜀�ｮｹ螯ゆｸ�:
<xb:config xmlns:xb="http://xml.apache.org/xmlbeans/2004/02/xbean/config">
<xb:namespace>
<xb:package>sample.xmlbean</xb:package>
</xb:namespace>
</xb:config>
縲縲蝗帙々MLBean菴ｿ逕ｨ豁･鬪､
縲縲蜥悟�莉夜擇蜷遷ava邇ｯ蠅�噪蟇ｹ雎?蜈ｳ邉ｻ謨ｰ謐ｮ蠎捺丐椣�ｷ･蜈�L噪菴ｿ逕ｨ豁･鬪､荳譬?蝨ｨ豁｣蠑丈極逕ｨXMLBean蜑?謌台ｻｬ隕∽ｽ應ｸ､荳ｪ蜃�､�.
縲縲1. 逕滓�XML Schema譁�喩
縲縲莉荵域弍XML Schema譁�喩? 豁｣蟶ｸ諠��荳?豈丈ｸｪXML譁�喩驛ｽ譛我ｸ荳ｪSchema譁�喩,XML Schema譁�喩譏ｯ荳荳ｪXML逧�ｺｦ譚滓枚莉?螳�ｮ壻ｹ我ｺ�XML譁�喩逧�ｻ捺桷蜥悟�邏�.莉･蜿雁ｯｹ蜈�ｴ�蜥言l捺桷逧�ｺｦ譚? 騾壻ｿ怜慍隶ｲ,螯よ棡隸ｴXML譁�喩譏ｯ謨ｰ謐ｮ蠎馴㈹逧�ｮｰ蠖�,驍｣荵�Schema椣ｱ譏ｯ陦ｨ扈捺桷螳壻ｹ?
縲縲荳ﾞZｻ荵磯怙隕∬ｿ吩ｸｪ譁�ｻ? XMLBean髴隕�夊ｿ∟q吩ｸｪ譁�喩遏･驕謎ｸ荳ｪXML譁�喩逧�ｻ捺桷莉･蜿顔ｺｦ譚?豈泌ｦよ焚謐ｮｾcﾕd梛ｽ{? 蛻ｩ逕ｨ碗吩ｸｪSchema譁�喩,XMLBean椣�ｼ壻ｺｧ逕滉ｸｾpﾕd�逶ｸ蜈ｳ逧Йava Classes譚･螳樒鴫蟇ｹXML逧�桃菴? 閠御ｽ應ｸｺ蠑蜿台拮蜻?蛻呎弍蛻ｩ逕ｨXMLBean莠ｧ逕溽噪Java Classes譚･螳梧�蟇ｹXML逧�桃菴懆御ｸ埼怙隕ヾAX謌縫OM.諤取�ｷ莠ｧ逕沽q吩ｸｪSchema譁�喩蜻? 螯よ棡蟇ｹ莠守�謔厩ML逧�ｼ蜿台拮蜻?蜿ｯ莉･閾ｪ蟾ｱ譚･蜀劍q吩ｸｪSchema譁�喩,蟇ｹ莠惹ｸ咲�謔厩ML逧�ｼ蜿台拮蜻?蜿ｯ莉･騾夊ｿ�ｸ莠帛ｷ･蜈臧擂螳梧�.豈碑ｾ�怏蜷咲噪螯９MLSPY蜥郡tylus Studio驛ｽ蜿ｯ莉･騾夊ｿⅤML譁�喩譚･逕滓�Schema譁�喩. 蜉�蜈･謌台ｻｬ蟾ｲ扈冗函謌据q吩ｸｪSchema譁�喩(customer.xsd):
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
<xs:element name="Customers">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="unbounded" name="customer"
type="customerType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="customerType">
<xs:sequence>
<xs:element name="id" type="xs:int"/>
<xs:element name="gender" type="xs:string"/>
<xs:element name="firstname" type="xs:string"/>
<xs:element name="lastname" type="xs:string"/>
<xs:element name="phoneNumber" type="xs:string"/>
<xs:element name="address" type="addressType"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="addressType">
<xs:sequence>
<xs:element name="primaryAddress" type="primaryAddressType"/>
<xs:element name="billingAddress" type="billingAddressType"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="primaryAddressType">
<xs:sequence>
<xs:element name="postalCode" type="xs:string"/>
<xs:element name="addressLine1" type="xs:string"/>
<xs:element name="addressLine2" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="billingAddressType">
<xs:sequence>
<xs:element name="receiver" type="xs:string"/>
<xs:element name="postalCode" type="xs:string"/>
<xs:element name="addressLine1" type="xs:string"/>
<xs:element name="addressLine2" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
縲縲2. 蛻ｩ逕ｨscomp譚･逕滓�Java Classes
縲縲scomp譏ｯXMLBean謠蝉ｾ帷噪荳荳ｪ郛冶ｯ大ｷ･蜈?螳�惠bin逧�岼蠖穂ｸ�. 騾夊ｿ∟q吩ｸｪ蟾･蜈ｷ,謌台ｻｬ蜿ｯ莉･椣�ｻ･荳顔噪Schema譁�喩逕滓�Java Classes.scomp逧�ｯｭ豕募ｦゆｸ?-
縲縲scomp [options] [dirs]* [schemaFile.xsd]* [service.wsdl]* [config.xsdconfig]*
縲縲荳ｻ隕∝盾謨ｰ隸ｴ譏�:
縲縲-src [dir] -- 逕滓�逧Йava Classes蟄俶叛逶ｮ蠖�
縲縲-srconly -- 荳咲ｼ冶ｯ遷ava Classes,荳堺逕櫟ar譁�喩
縲縲-out [jarFileName] -- 逕滓�逧Йar譁�喩,ｾ~ｺ逵∵弍xmltypes.jar
縲縲-compiler -- Javaｾ~冶ｯ大勣逧�ｷｯ蠕�,蜊ｳJavac逧�ｽ裟|?/p>
縲縲schemaFile.xsd -- XML Schema譁�喩菴咲ｽｮ
縲縲config.xsdconfig -- xsdconfig譁�喩逧�ｽ裟|? 碗吩ｸｪ譁�喩荳ｻ隕∫畑譚･蛻ｶ螳夂函謌千噪Java Class逧�ｸ莠帶枚莉ｶ蜷崎ｧ��蜥訓ackage逧�錐ｿU?蝨ｨ譛ｬ譁?package譏ｯsample.xmlbean
縲縲蝨ｨ譛ｬ譁?謌第弍碗呎�ｷ碗占｡檎�?
scomp -src build\src -out build\customerXmlBean.jar schema\customer.xsd
-compiler C:\jdk142_04\bin\javac customer.xsdconfig
縲縲碗吩ｸｪ蜻ｽ葫o陦檎噪諢乗晄弍蜻願ｯ鋭comp逕滓�customerXmlBean.jar,謾替惠build逶ｮ蠖穂ｸ?蜷梧慮逕滓�貅蝉ｻ｣遐∵叛蝨ｨbuild\src荳? Schema譁�喩譏ｯcustomer.xsd,xsdconfig譁�喩譏ｯcustomer.xsdconfig.蜈ｶ螳�, 逕滓�逧Йava貅蝉ｻ｣遐∵ｲ｡譛牙､壼､ｧ菴懃�?謌台ｻｬ隕∫噪譏ｯjar譁�喩.謌台ｻｬ蜈育恚荳荳誼uild\src\sample\xmlbean荳狗函謌千噪Classes.
縲縲CustomersDocument.java -- 謨ｴ荳ｪXML譁�｡｣逧Йava Class譏�蟆�
縲縲CustomerType.java -- 闃らせsustomer逧�丐椣?/p>
縲縲AddressType.java -- 闃らせaddress逧�丐椣?/p>
縲縲BillingAddressType.java -- 闃らせbillingAddress逧�丐椣?/p>
縲縲PrimaryAddressType.java -- 闃らせprimaryAddress逧�丐椣?/p>
縲縲螂ｽ莠�,蛻ｰ豁､謌台ｻｬ謇譛臥噪蜃�､�ｷ･菴懷ｷｲ扈丞ｮ梧�莠? 荳矩擇椣ｱ蠑蟋玖ｿ帛�驥咲�?蛻ｩ逕ｨ蛻壽燕逕滓�逧�jar譁�喩隸ﾕd�XML.
縲縲莠斐∝茜逕ｨXMLBean隸ｻXML譁�喩
縲縲譁ｰ蠕丈ｸ荳ｪJava Project,椣�XMLBean2.0.0\lib\荳狗噪Jar譁�喩蜥悟�謇肴�莉ｬ逕滓�逧�customerXmlBean.jar蜉�蜈･蛻ｰProject逧ГlassPath.
縲縲譁ｰ蠕丈ｸ荳ｪJava Class: CustomerXMLBean. 貅千�∝ｦゆｸ�:
package com.sample.reader;
import java.io.File;
import sample.xmlbean.*;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.xmlbeans.XmlOptions;
public class CustomerXMLBean {
private String filename = null;
public CustomerXMLBean(String filename) {
super();
this.filename = filename;
}
public void customerReader() {
try {
File xmlFile = new File(filename);
CustomersDocument doc = CustomersDocument.Factory.parse(xmlFile);
CustomerType[] customers = doc.getCustomers().getCustomerArray();
for (int i = 0; i < customers.length; i++) {
CustomerType customer = customers[i];
println("Customer#" + i);
println("Customer ID:" + customer.getId());
println("First name:" + customer.getFirstname());
println("Last name:" + customer.getLastname());
println("Gender:" + customer.getGender());
println("PhoneNumber:" + customer.getPhoneNumber());
// Primary address
PrimaryAddressType primaryAddress = customer.getAddress().getPrimaryAddress();
println("PrimaryAddress:");
println("PostalCode:" + primaryAddress.getPostalCode());
println("AddressLine1:" + primaryAddress.getAddressLine1());
println("AddressLine2:" + primaryAddress.getAddressLine2());
// Billing address
BillingAddressType billingAddress = customer.getAddress().getBillingAddress();
println("BillingAddress:");
println("Receiver:" + billingAddress.getReceiver());
println("PostalCode:" + billingAddress.getPostalCode());
println("AddressLine1:" + billingAddress.getAddressLine1());
println("AddressLine2:" + billingAddress.getAddressLine2());
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
private void println(String str) {
System.out.println(str);
}
public static void main(String[] args) {
String filename = "F://JavaTest//Eclipse//XMLBean//xml//customers.xml";
CustomerXMLBean customerXMLBean = new CustomerXMLBean(filename);
customerXMLBean.customerReader();
}
}
縲縲碗占｡悟ｮ?蜿ら恚霎灘�ｾl捺棡:
Customer#0
Customer ID:1
First name:Jessica
Last name:Lim
Gender:female
PhoneNumber:1234567
PrimaryAddress:
PostalCode:350106
AddressLine1:#25-1
AddressLine2:SHINSAYAMA 2-CHOME
BillingAddress:
Receiver:Ms Danielle
PostalCode:350107
AddressLine1:#167
AddressLine2:NORTH TOWER HARBOUR CITY
Customer#1
Customer ID:2
First name:David
Last name:Bill
Gender:male
PhoneNumber:808182
PrimaryAddress:
PostalCode:319087
AddressLine1:1033 WS St.
AddressLine2:Tima Road
BillingAddress:
Receiver:Mr William
PostalCode:672993
AddressLine1:1033 WS St.
AddressLine2:Tima Road
縲縲諤惹ｹ域�?譏ｯ荳肴弍蠕郁ｽﾀL收? XMLBean逧�ｨ∝�?
縲縲蜈ｭ縲∝茜逕ｨXMLBean蜀儿ML譁�喩
縲縲蛻ｩ逕ｨXMLBean蛻帛ｾ丈ｸ荳ｪXML譁�｡｣荵滓弍荳莉ｶ霓ｻ閠梧�荳┌噪莠?謌台ｻｬ蜀榊｢槫刈荳荳ｪMethod,
縲縲隸�L恚荳荳狗噪Java Class:
public void createCustomer() {
try {
// Create Document
CustomersDocument doc = CustomersDocument.Factory.newInstance();
// Add new customer
CustomerType customer = doc.addNewCustomers().addNewCustomer();
// set customer info
customer.setId(3);
customer.setFirstname("Jessica");
customer.setLastname("Lim");
customer.setGender("female");
customer.setPhoneNumber("1234567");
// Add new address
AddressType address = customer.addNewAddress();
// Add new PrimaryAddress
PrimaryAddressType primaryAddress = address.addNewPrimaryAddress();
primaryAddress.setPostalCode("350106");
primaryAddress.setAddressLine1("#25-1");
primaryAddress.setAddressLine2("SHINSAYAMA 2-CHOME");
// Add new BillingAddress
BillingAddressType billingAddress = address.addNewBillingAddress();
billingAddress.setReceiver("Ms Danielle");
billingAddress.setPostalCode("350107");
billingAddress.setAddressLine1("#167");
billingAddress.setAddressLine2("NORTH TOWER HARBOUR CITY");
File xmlFile = new File(filename);
doc.save(xmlFile);
} catch (Exception ex) {
ex.printStackTrace();
}
}
縲縲菫ｮ謾ｹmain method.
public static void main(String[] args) {
String filename = "F://JavaTest//Eclipse//XMLBean//xml//customers_new.xml";
CustomerXMLBean customerXMLBean = new CustomerXMLBean(filename);
customerXMLBean.createCustomer();
}
縲縲碗占｡�,謇灘ｼcustomers_new.xml:
<?xml version="1.0" encoding="UTF-8"?>
<Customers>
<customer>
<id>3</id>
<gender>female</gender>
<firstname>Jessica</firstname>
<lastname>Lim</lastname>
<phoneNumber>1234567</phoneNumber>
<address>
<primaryAddress>
<postalCode>350106</postalCode>
<addressLine1>#25-1</addressLine1>
<addressLine2>SHINSAYAMA 2-CHOME</addressLine2>
</primaryAddress>
<billingAddress>
<receiver>Ms Danielle</receiver>
<postalCode>350107</postalCode>
<addressLine1>#167</addressLine1>
<addressLine2>NORTH TOWER HARBOUR CITY</addressLine2>
</billingAddress>
</address>
</customer>
</Customers>
縲縲荳�∝茜逕ｨXMLBean菫ｮ謾ｹXML譁�喩
縲縲謌台ｻｬ蜀榊｢槫刈荳荳ｪMethod:
public void updateCustomer(int id,String lastname) {
try {
File xmlFile = new File(filename);
CustomersDocument doc = CustomersDocument.Factory.parse(xmlFile);
CustomerType[] customers = doc.getCustomers().getCustomerArray();
for (int i = 0; i < customers.length; i++) {
CustomerType customer = customers[i];
if(customer.getId()==id){
customer.setLastname(lastname);
break;
}
}
doc.save(xmlFile);
} catch (Exception ex) {
ex.printStackTrace();
}
}
縲縲main method:
public static void main(String[] args) {
String filename = "F://JavaTest//Eclipse//XMLBean//xml//customers_new.xml";
CustomerXMLBean customerXMLBean = new CustomerXMLBean(filename);
customerXMLBean.updateCustomer(3,"last");
}
縲縲碗占｡御ｹ句錘,謌台ｻｬ椣�ｼ夂恚蛻ｰ螳｢謌ｷｾ~門捷荳?逧�ｮ｢謌�L噪lastname蟾ｲ扈乗隼蒭斗ast.
縲縲蜈ｫ縲∝茜逕ｨXMLBean蛻�髯､荳荳ｪcustomer
縲縲蜀榊｢槫刈荳荳ｪMethod:
public void deleteCustomer(int id) {
try {
File xmlFile = new File(filename);
CustomersDocument doc = CustomersDocument.Factory.parse(xmlFile);
CustomerType[] customers = doc.getCustomers().getCustomerArray();
for (int i = 0; i < customers.length; i++) {
CustomerType customer = customers[i];
if(customer.getId()==id){
customer.setNil() ;
break;
}
}
doc.save(xmlFile);
} catch (Exception ex) {
ex.printStackTrace();
}
}
縲縲main method:
public static void main(String[] args) {
String filename = "F://JavaTest//Eclipse//XMLBean//xml//customers_new.xml";
CustomerXMLBean customerXMLBean = new CustomerXMLBean(filename);
customerXMLBean.deleteCustomer(3);
}
縲縲碗占｡�,謌台ｻｬ椣�ｼ夂恚蛻ｰ螳｢謌ｷｾ~門捷荳?逧�ｮ｢謌�L噪襍�侭蟾ｲ扈剰｢ｫ蛻�髯?
縲縲荵昴∵衍隸｢XML
縲縲髯､莠�悽譁�惠莉･荳願ｮｲ碗ｰ逧�,蛻ｩ逕ｨXMLBean閭ｽ霓ｻ霓ﾀL收譚替ｮ梧�XML逧�ｯｻ蜀呎桃菴懷､�,ｾl灘粋XPath蜥傾Query,XMLBean碗倩�螳梧�雎｡SQL譟･隸｢謨ｰ謐ｮ蠎謎ｸ譬臧婿萓ｿ蝨ｰ譟･隸｢XML謨ｰ謐ｮ. 蜈ｳ莠珊ML譟･隸｢莉･蜿雁ｦゆｽ募�蠕醜ML謨ｰ謐ｮ蠎? 謌大ｰ�惠蜿ｦ荳ｽ窮譁�ｫ�驥瑚ｮｨ隶ｺ.
縲縲蜊√∫ｻ捺據隸ｭ
縲縲XMLBean閭ｽ蟶ｮ蜉ｩ謌台ｻｬ霓ｻ譏楢ｯｻ蜀儿ML,碗吝ｰ�怏蜉ｩ莠取�莉ｬ髯堺ｽ珊ML逧�ｭｦ荵�蜥御ｽｿ逕ｨ,譛我ｺ�q吩ｸｪ蝓ｺ遑,蠑蜿台拮蜻伜ｰ�ｸｺ蟄ｦ荵�譖ｴ螟壼慍XML逶ｸ蜈ｳ謚譛ｯ蜥係eb Services,JMSｽ{牙�莉褒2EE謚譛ｯ謇謎ｸ玖憶螂ｽ蝨ｰ蝓ｺ遑.
]]>