(二)動(dòng)態(tài)代理:該種方式需要一個(gè)指向WSDL文檔的URL。具體實(shí)現(xiàn):
??????? ServiceFactoryImpl factory = new ServiceFactoryImpl();
//
工廠類,取得service對(duì)象,
??????? URL wsdlURL = new File(? "complexType-array/WEB-INF/wsdl/CountUser.wsdl").??????????????? ??toURL(); //wsdl
文檔的URL 它可以是一個(gè)遠(yuǎn)程的URL 但是本例引用本地硬盤上的一個(gè)wsdl文件
其好處是提高程序的性能。
??????? URL mappingURL = new File("complexType-array/WEB-INF/CountUser.xml").???????????????????????? toURL(); //
映射文件的URL 需要著重說明的就是這個(gè)映射文件了,標(biāo)準(zhǔn)的j2ee web service API實(shí)現(xiàn)中可不需要這玩意,但是在Jboss的實(shí)現(xiàn)中不要這個(gè)就會(huì)報(bào)錯(cuò)cannot obtain java mapping type...,在jboss下開發(fā)的web 服務(wù)客戶端移植時(shí)需要特別注意,麻煩!
??????? QName qname = new QName("http://array", "CountUserService");
??????? Service service = factory.createService(wsdlURL, qname, mappingURL);//
通過工廠方法得到一個(gè)Service對(duì)象,但createService(wsdlURL, qname, mappingURL)方法是jboss的具體實(shí)現(xiàn)增加一的一個(gè)方法,標(biāo)準(zhǔn)API可沒有這玩意,對(duì)于數(shù)組類型的傳遞只能用這個(gè)方法了,奇怪的是客戶端居然需要部署在服務(wù)器端的映射文件,沒勁!???????
??????? CountUser port = (CountUser) service.getPort(CountUser.class); //
取得服務(wù)器端的接口。
(
三)動(dòng)態(tài)調(diào)用。
??????? URL wsdlURL = new File(
??????????????? "complexType-array/WEB-INF/wsdl/CountUser.wsdl").
????????????????????? toURL();
??????? URL mappingURL = new File(
??????????????? "complexType-array/WEB-INF/CountUser.xml").
???????????????????????? toURL();
??????? QName qname = new QName("http://array", "CountUserService");//
表示服務(wù)名QName對(duì)象。
??????? Service service = factory.createService(wsdlURL, qname, mappingURL);
??????? Call call = service.createCall();
??? //
沒什么好說的,依然要用到wsdl文檔文件,映射文件。
??????? call.setOperationName(new QName(TARGET_NAMESPACE, "countUser"));//
指定方法名
??????? call.setPortTypeName(new QName("CountUser"));//
指定端口名
("value",Constants.TYPE_LITERAL_ANYSIMPLETYPE,ParameterMode.IN);
??????? call.setReturnType(Constants.TYPE_LITERAL_INT);
??????? Object retObj = call.invoke(new Object[] {user});
服務(wù)器端的實(shí)現(xiàn)參見j2ee web service(一)完整的客戶端代碼如下:
package array;
import java.net.URL;
import javax.xml.rpc.*;
import javax.xml.namespace.QName;
import java.util.*;
import java.io.File;
import org.jboss.ws.jaxrpc.ServiceFactoryImpl;
import org.jboss.ws.Constants;
public class ArrayExample {
?
?? public ArrayExample() {
??? }
??? private static final String TARGET_NAMESPACE =
??????????? "http://array";
??? private CountUser getPort() throws Exception {
??????? ServiceFactoryImpl factory = new ServiceFactoryImpl();
??????? URL wsdlURL = new File(
??????????????? "complexType-array/WEB-INF/wsdl/CountUser.wsdl").
????????????????????? toURL();
??????? URL mappingURL = new File(
??????????????? "complexType-array/WEB-INF/CountUser.xml").
???????????????????????? toURL();
??????? QName qname = new QName("http://array", "CountUserService");
??????? Service service = factory.createService(wsdlURL, qname, mappingURL);
??????? CountUser port = (CountUser) service.getPort(CountUser.class);
??????? return port;
??? }
??? public void testComplexUserArray(User[] user) throws
??????????? Exception {
??????? CountUser port = getPort();
??????? try {
??????????? int returnValue = port.countUser(user);
??????????? System.out.print(returnValue);
??????? } catch (Exception e) {
??????????? throw e;
??????? }
??? }
??? public void DIIClient(User[] user) throws Exception {
??????? ServiceFactoryImpl factory = new ServiceFactoryImpl();
??????? URL wsdlURL = new File(
??????????????? "complexType-array/WEB-INF/wsdl/CountUser.wsdl").
????????????????????? toURL();
??????? URL mappingURL = new File(
??????????????? "complexType-array/WEB-INF/CountUser.xml").
???????????????????????? toURL();
??????? QName qname = new QName("http://array", "CountUserService");
??????? Service service = factory.createService(wsdlURL, qname, mappingURL);
??????? Call call = service.createCall();
??????? call.setOperationName(new QName(TARGET_NAMESPACE, "countUser"));
??????? call.setPortTypeName(new QName("CountUser"));
??????? call.setReturnType(Constants.TYPE_LITERAL_INT);
?????
??Object retObj = call.invoke(new Object[] {user});
??????? System.out.println(retObj.toString());
??? }
??? public static void main(String[] args) throws Exception {
??????? ArrayExample arrayexample = new ArrayExample();
??????? User[] user = new User[2];
??????? user[0] = new User("
張三", "027-88888888", new Date());
??????? user[1] = new User("lisi", null, new Date());
??????? //arrayexample.testComplexUserArray(user);
??????? arrayexample.DIIClient(user);
??? }
}
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