初始cfx开发webservice, 简单实例应用

项目结构图:

步骤一: 添加maven 依赖包

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.cfx.ws</groupId>

    <artifactId>ws-cfx-core</artifactId>

    <packaging>war</packaging>

    <version>0.0.1-SNAPSHOT</version>

    <name>ws-cfx-core</name>

    <url>http://maven.apache.org</url>

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <cxf.version>2.7.1</cxf.version>

        <junit.version>4.8.1</junit.version>

    </properties>

    <dependencies>    

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-frontend-jaxws</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-transports-http</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-transports-http-jetty</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-ws-security</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-ws-policy</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-bundle-jaxrs</artifactId>

            <version>${cxf.version}</version>

        </dependency>

        <dependency>

            <groupId>javax.ws.rs</groupId>

            <artifactId>jsr311-api</artifactId>

            <version>1.1.1</version>

        </dependency>

                 

        <dependency>

            <groupId>commons-lang</groupId>

            <artifactId>commons-lang</artifactId>

            <version>2.6</version>

        </dependency>

        <dependency>

            <groupId>commons-httpclient</groupId>

            <artifactId>commons-httpclient</artifactId>

            <version>3.0</version>

        </dependency>

        <dependency>

            <groupId>commons-io</groupId>

            <artifactId>commons-io</artifactId>

            <version>2.3</version>

        </dependency>

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>${junit.version}</version>

            <scope>test</scope>

        </dependency>

    </dependencies>



    <build>

        <finalName>ws-cxf-core</finalName>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

            </resource>

            <resource>

                <directory>src/main/java</directory>

                <includes>

                    <include>**</include>

                </includes>

                <excludes>

                    <exclude>**/*.java</exclude>

                </excludes>

            </resource>

        </resources>

        <plugins>

            <plugin>

                <groupId>org.mortbay.jetty</groupId>

                <artifactId>maven-jetty-plugin</artifactId>

                <configuration>

                    <contextPath>/</contextPath>

                    <connectors>

                        <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">

                            <port>9000</port>

                        </connector>

                    </connectors>

                </configuration>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <configuration>

                    <source>1.5</source>

                    <target>1.5</target>

                </configuration>

            </plugin>

        </plugins>

    </build>



</project>

View Code

这里使用maven-jetty插件.

步骤二:编写service接口

package com.ws.cfx.welc; import javax.jws.WebMethod; import javax.jws.WebParam; import javax.jws.WebResult; import javax.jws.WebService; import com.ws.cfx.welc.model.WorkInfo; /* * ws 接口 */ @WebService public interface WelcomeWS { @WebMethod @WebResult String welcomeMessage(@WebParam String message); @WebMethod @WebResult WorkInfo workInfoNode(Long id); }

 接口实现

package com.ws.cfx.welc.impl; import java.util.Date; import com.ws.cfx.welc.WelcomeWS; import com.ws.cfx.welc.model.WorkInfo; /** * * @author [email protected] * */

public class WelcomeWSImpl implements WelcomeWS{ @Override public String welcomeMessage(String message) { return "server success , accpet message values is :" + message; } @Override public WorkInfo workInfoNode(Long id) { WorkInfo workInfo = new WorkInfo(); workInfo.setId(2L); workInfo.setWorkname("Node 2"); workInfo.setWorktime(new Date()); return workInfo; } }

WS接口中的方法二,依赖自定义Model类,WorkInfo.

package com.ws.cfx.welc.model; import java.io.Serializable; import java.util.Date; import org.apache.commons.lang.builder.ToStringBuilder; public class WorkInfo implements Serializable{ /** * */

    private static final long serialVersionUID = -8709189656486577717L; private Long id; private String workname; private Date worktime; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public String getWorkname() { return workname; } public void setWorkname(String workname) { this.workname = workname; } public Date getWorktime() { return worktime; } public void setWorktime(Date worktime) { this.worktime = worktime; } @Override public String toString() { return ToStringBuilder.reflectionToString(this); } }

View Code

步骤三: 编写ws服务端

package com.ws.cfx.welc.server; import org.apache.cxf.endpoint.Server; import org.apache.cxf.interceptor.LoggingInInterceptor; import org.apache.cxf.interceptor.LoggingOutInterceptor; import org.apache.cxf.jaxws.JaxWsServerFactoryBean; import com.ws.cfx.welc.impl.WelcomeWSImpl; /** * ws : 服务端 * * @author [email protected] * * 服务端测试: http://localhost:9000/ws/welcome?wsdl */

public class WelcomeWSServer { /**WS服务地址*/

    public static final String WS_URL = "http://localhost:9000/ws/welcome"; public static void main(String[] args) { JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean(); factory.setServiceClass(WelcomeWSImpl.class); factory.setAddress(WelcomeWSServer.WS_URL); //添加cfx自定义的日志拦截器

        factory.getInInterceptors().add(new LoggingInInterceptor()); factory.getOutInterceptors().add(new LoggingOutInterceptor()); Server server = factory.create(); server.start(); } }

启动服务端,访问地址: http://localhost:9000/ws/welcome?wsdl出现xml输出,表示服务端正式服务.实例输出内容如下：

<wsdl:definitions name="WelcomeWSImplService" targetNamespace="http://impl.welc.cfx.ws.com/">

    <wsdl:import location="http://localhost:9000/ws/welcome?wsdl=WelcomeWS.wsdl" namespace="http://welc.cfx.ws.com/">

    </wsdl:import>

    <wsdl:binding name="WelcomeWSImplServiceSoapBinding" type="ns1:WelcomeWS">

        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />

        <wsdl:operation name="welcomeMessage">

            <soap:operation soapAction="" style="document" />

            <wsdl:input name="welcomeMessage">

                <soap:body use="literal" />

            </wsdl:input>

            <wsdl:output name="welcomeMessageResponse">

                <soap:body use="literal" />

            </wsdl:output>

        </wsdl:operation>

        <wsdl:operation name="workInfoNode">

            <soap:operation soapAction="" style="document" />

            <wsdl:input name="workInfoNode">

                <soap:body use="literal" />

            </wsdl:input>

            <wsdl:output name="workInfoNodeResponse">

                <soap:body use="literal" />

            </wsdl:output>

        </wsdl:operation>

    </wsdl:binding>

    <wsdl:service name="WelcomeWSImplService">

        <wsdl:port binding="tns:WelcomeWSImplServiceSoapBinding" name="WelcomeWSImplPort">

            <soap:address location="http://localhost:9000/ws/welcome" />

        </wsdl:port>

    </wsdl:service>

</wsdl:definitions>

View Code

步骤四: 编写ws客户端,实现服务调用

package com.ws.cfx.welc.client; import java.net.SocketTimeoutException; import javax.xml.ws.WebServiceException; import org.apache.cxf.interceptor.LoggingInInterceptor; import org.apache.cxf.interceptor.LoggingOutInterceptor; import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; import com.ws.cfx.welc.WelcomeWS; import com.ws.cfx.welc.model.WorkInfo; import com.ws.cfx.welc.server.WelcomeWSServer; /** * ws : 服务客户端 * * @author [email protected] * * */

public class WelcomeWSClient { public static void main(String[] args) { JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); factory.setAddress(WelcomeWSServer.WS_URL); factory.setServiceClass(WelcomeWS.class); //客户端添加cfx日志拦截器

        factory.getInInterceptors().add(new LoggingInInterceptor()); factory.getOutInterceptors().add(new LoggingOutInterceptor()); WelcomeWS welcome = (WelcomeWS) factory.create(); System.out.println(welcome.welcomeMessage("This if first cfx ws .")); try { WorkInfo workInfo = welcome.workInfoNode(2L); System.out.println(workInfo); } catch(Exception e) { if (e instanceof WebServiceException && e.getCause() instanceof SocketTimeoutException) { System.err.println("timeout exception."); } else { e.printStackTrace(); } } } }

剔除拦截器日志文件之后的输出内容如下:

server success , accpet message values is :This if first cfx ws . com.ws.cfx.welc.model.WorkInfo@8a2023[id=2,workname=Node 2,worktime=Thu Apr 03 10:30:04 GMT+08:00 2014]

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