消费SOAP Web服务

<plugin>
    <groupId>org.jvnet.jaxb2.maven2</groupId>
    <artifactId>maven-jaxb2-plugin</artifactId>
    <version>0.14.0</version>
    <executions>
        <execution>
            <goals>
                <goal>generate</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <schemaLanguage>WSDL</schemaLanguage>
        <generatePackage>hello.wsdl</generatePackage>
        <schemas>
            <schema>
                <url>http://localhost:8080/ws/countries.wsdl</url>
            </schema>
        </schemas>
    </configuration>
</plugin>

task genJaxb {
    ext.sourcesDir = "${buildDir}/generated-sources/jaxb"
    ext.classesDir = "${buildDir}/classes/jaxb"
    ext.schema = "http://localhost:8080/ws/countries.wsdl"

    outputs.dir classesDir

    doLast() {
        project.ant {
            taskdef name: "xjc", classname: "com.sun.tools.xjc.XJCTask",
                    classpath: configurations.jaxb.asPath
            mkdir(dir: sourcesDir)
            mkdir(dir: classesDir)

            xjc(destdir: sourcesDir, schema: schema,
                    package: "hello.wsdl") {
                arg(value: "-wsdl")
                produces(dir: sourcesDir, includes: "**/*.java")
            }

            javac(destdir: classesDir, source: 1.8, target: 1.8, debug: true,
                    debugLevel: "lines,vars,source",
                    classpath: configurations.jaxb.asPath) {
                src(path: sourcesDir)
                include(name: "**/*.java")
                include(name: "*.java")
            }

            copy(todir: classesDir) {
                fileset(dir: sourcesDir, erroronmissingdir: false) {
                    exclude(name: "**/*.java")
                }
            }
        }
    }
}

package hello;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.springframework.ws.client.core.support.WebServiceGatewaySupport;
import org.springframework.ws.soap.client.core.SoapActionCallback;

import hello.wsdl.GetCountryRequest;
import hello.wsdl.GetCountryResponse;

public class CountryClient extends WebServiceGatewaySupport {

	private static final Logger log = LoggerFactory.getLogger(CountryClient.class);

	public GetCountryResponse getCountry(String country) {

		GetCountryRequest request = new GetCountryRequest();
		request.setName(country);

		log.info("Requesting location for " + country);

		GetCountryResponse response = (GetCountryResponse) getWebServiceTemplate()
				.marshalSendAndReceive("http://localhost:8080/ws/countries", request,
						new SoapActionCallback(
								"http://spring.io/guides/gs-producing-web-service/GetCountryRequest"));

		return response;
	}

}

package hello;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.oxm.jaxb.Jaxb2Marshaller;

@Configuration
public class CountryConfiguration {

	@Bean
	public Jaxb2Marshaller marshaller() {
		Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
		// this package must match the package in the <generatePackage> specified in
		// pom.xml
		marshaller.setContextPath("hello.wsdl");
		return marshaller;
	}

	@Bean
	public CountryClient countryClient(Jaxb2Marshaller marshaller) {
		CountryClient client = new CountryClient();
		client.setDefaultUri("http://localhost:8080/ws");
		client.setMarshaller(marshaller);
		client.setUnmarshaller(marshaller);
		return client;
	}

}

package hello;

import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;

import hello.wsdl.GetCountryResponse;

@SpringBootApplication
public class Application {

	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}

	@Bean
	CommandLineRunner lookup(CountryClient quoteClient) {
		return args -> {
			String country = "Spain";

			if (args.length > 0) {
				country = args[0];
			}
			GetCountryResponse response = quoteClient.getCountry(country);
			System.err.println(response.getCountry().getCurrency());
		};
	}

}