鍙傝冭祫鏂欙細http://xmlbeans.apache.org/
鍙傝冩枃绔狅細XML-Java Data Binding Using XMLBeans
xmlbeans bea 璐＄尞鐨勪竴涓紑婧愰」鐩紝鐩殑鏄嬌xml 鏂囦歡鐩存帴杞寲涓簀ava 瀵硅薄錛屽java 瀵硅薄鐨勬搷浣滃彲鐩存帴瀛樹負xml 鏂囦歡錛岀渷鍘諱簡鏂囨。楠岃瘉榪囩▼銆?BR>瀹炵幇鍘熺悊錛氬厛瀹氫箟 xml schema descripter ,緙栬瘧瀹氫箟鐨?*.xsd 鏂囦歡錛屽紩鍏ョ紪璇戝悗鐢熸垚鐨?jar 鍖呫備笌 xmlbeans-Home\lib\xbean.jar 灝卞彲浠ュ湪寮鍙戦」鐩腑浣跨敤浜嗐?BR>
- Install XMLBeans.
- Compile your schema. Use scomp to compile the schema, generating and jarring Java types. For example, to create a employeeschema.jar from an employeesschema.xsd file:
scomp -out employeeschema.jar employeeschema.xsd
- Write code. With the generated JAR on your classpath, write code to bind an XML instance to the Java types representing your schema. Here's an example that would use types generated from an employees schema:
File xmlFile = new File("c:\employees.xml"); // Bind the instance to the generated XMLBeans types. EmployeesDocument empDoc = EmployeesDocument.Factory.parse(xmlFile); // Get and print pieces of the XML instance. Employees emps = empDoc.getEmployees(); Employee[] empArray = emps.getEmployeeArray(); for (int i = 0; i < empArray.length; i++) { System.out.println(empArray[i]); }
瀹炶返涓亣鍒扮殑闂錛?BR>濡備綍淇敼緙栬瘧shema 浜х敓鐨刯ava 綾葷殑package 鐩綍緇撴瀯錛?/FONT>
鍙傝冿細http://wiki.apache.org/xmlbeans/XmlBeansFaq#configPackageNameCan I change the default package names for the java classes generated from my schema?
You can create a file that ends in .xsdconfig to map targetnamespace to packagename. Put the .xsdconfig file in the same directory as the .xsd that you are compiling. Here is an example .xsdconfig:
<!-- An xsdconfig file must begin with a "config" element in the http://www.bea.com/2002/09/xbean/config namespace. Also, be sure to declare any namespaces used to qualify types in your schema (here, the namespace corresponding to the pol prefix. --> <xb:config xmlns:pol="http://openuri.org/easypoLocal" xmlns:xb="http://www.bea.com/2002/09/xbean/config"> <!-- Use the "namespace" element to map a namespace to the Java package name that should be generated. --> <xb:namespace uri="http://openuri.org/easypoLocal"> <xb:package>org.openuri.easypo.xsdconfig</xb:package> </xb:namespace> <!-- Use the "qname" element to map schema type names to generated Java type names. In these examples, the name attribute's value is the XML element name; the javaname attribute's value is the Java type that should be generated. --> <xb:qname name="pol:CUST" javaname="Customer"/> <xb:qname name="pol:PURCH_ORDER" javaname="PurchaseOrder"/> </xb:config>Notice that you can also map specific element/attribute names to java names.
Note: If schema doesn't include targenamespace then use
<xb:namespace uri="##any"> <xb:package>org.openuri.easypo.xsdconfig</xb:package> </xb:namespace>to specify package names
鍏堢湅涓涓?scomp 鍛戒護: xmlbeans-home/bin 瑕佸姞鍏ュ埌path 涓紝
scomp 鍙傛暟鍥?BR>緙栧啓鑷繁鐨剆chema鏂囦歡錛歸eather_latlong.xsd<xsd:schema
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緙栧啓myconfig.xsdconfig 瀛樻斁鍚屼竴鐩綍
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濡傛灉涓嶄嬌鐢╩yconfig.xsdconfig 榪涜緙栬瘧
scomp -out weather.jar weather_latlong.xsd
鐢熸垚鐨?weather.jar 涓猴細com/jhalo/beans/xxxx
浣跨敤 .xsdconfig 緙栬瘧
scomp -out weather.jar weather_latlong.xsd myconfig.xsdconfig
鐢熸垚jar 緇撴瀯涓猴細 org/jhalo/
鍦ㄥ啓嫻嬭瘯紼嬪簭鍙戠幇, Datetime -->Today 涔熸敼鍙樹簡銆?BR>
瀹屾瘯.:)~
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