上一篇文章我们介绍了使用 CXF 创建 SOAP Web服务，接下来我们来学习如何编写 SOAP 客户端。
使用 CXF 有很多种不同的方法来创建 SOAP 客户端，本文介绍一种最快速、最简单的方法。
首先从服务器上获取 wsdl 的 URL 地址。
打开 pom.xml 文件：
增加 wsdl-to-java 插件，该插件将根据 wsdl 生成对应调用服务的 Java 客户端代码。
<plugin>
<
<groupId>org.apache.cxf</groupId>
<
<artifactId>cxf-codegen-plugin</artifactId>
<
<version>${cxf.version}</version>
<
<executions>
<
<execution>
<
<id>generate-sources</id>
<
<phase>generate-sources</phase>
<
<configuration>
<
<sourceRoot>generated/cxf</sourceRoot>
<
<wsdlOptions>
<
<wsdlOption>
<
<wsdl>http://localhost:7009/cxf-spring-test/calculatorService?wsdl</wsdl>
<
</wsdlOption>
<
</wsdlOptions>
<
</configuration>
<
<goals>
<
<goal>wsdl2java</goal>
<
</goals>
<
</execution>
<
</executions>
<
</plugin>
然后打开命令行窗口，并进入项目所在目录，执行：
mvn clean generate-sources
这将生成 wsdl 对应的客户端代码，代码存放于 <Project Folder>/generated/cxf 目录.
将该目录添加到项目的构建目录。
接下来我们写一个简单的类。
Application Context File:
<?xml version="1.0" encoding="UTF-8"?>
<
<beans xmlns="http://www.springframework.org/schema/beans"
x
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
x
xmlns:context="http://www.springframework.org/schema/context"
x
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"
x
xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"
x
xmlns:util="http://www.springframework.org/schema/util" xmlns:jaxws="http://cxf.apache.org/jaxws"
x
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
h
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
h
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
h
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
h
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
h
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
h
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
<
<!-- Start up bean which will invoke server webservice -->
<
<bean id="calculatorService" init-method="invoke">
<
<constructor-arg index="0" value="http://localhost:7009/cxf-spring-test/calculatorService?wsdl"/>
<
</bean>
<
</beans>
Java 客户端类
package com.test;
i
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
p
public class CalculatorServiceClient
{
{
p
private String targetURL;
p
public CalculatorServiceClient(String targetURL)
{
{
t
this.targetURL = targetURL;
}
}
p
public void invoke()
{
{
J
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
f
factory.setServiceClass(CalculatorIntf.class);
f
factory.setAddress(this.targetURL);
C
CalculatorIntf calculatorIntf = (CalculatorIntf) factory.create();
/
//invoking add web servcie
S
System.out.println("10 + 15 = "+calculatorIntf.add(10, 15));
/
//invoking subtract web service
S
System.out.println("15 - 5 = "+calculatorIntf.subtract(15, 5));
/
//invoking multiply web service
S
System.out.println("10 * 5 = "+calculatorIntf.multiply(10,5));
}
}
}
}
源码打包下载: cxf_spring_maven.zip