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CXF学习之旅(三) - 使用Maven根据WSDL生成生成Java代码

2016-09-20 22:42 696 查看

转：

http://blog.csdn.net/yuguiyang1990/article/details/9800851

好久没有看CXF了，最近又一次用到，在这里根据日常使用，接着整理。

好吧，先复习一下，怎样使用Maven创建一个CXF的项目。

1.根据之前的博客，新建一个Web项目

2.修改pom.xml

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<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>org.ygy.cxf</groupId>
  <artifactId>cxf-date</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>cxf-date Maven Webapp</name>
  <url>http://maven.apache.org</url>

  
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <cxf.version>2.7.5</cxf.version>
        <spring.version>3.1.1.RELEASE</spring.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>


        <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.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-webapp</artifactId>
            <version>8.1.11.v20130520</version>
        </dependency>

    </dependencies>

    <build>
        <finalName>cxf-date</finalName>
    </build>
</project>

<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>org.ygy.cxf</groupId>
<artifactId>cxf-date</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>cxf-date Maven Webapp</name>
<url>http://maven.apache.org</url>

<!-- 属性配置 -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<cxf.version>2.7.5</cxf.version>
<spring.version>3.1.1.RELEASE</spring.version>
</properties>

<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>

<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.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>8.1.11.v20130520</version>
</dependency>

</dependencies>

<build>
<finalName>cxf-date</finalName>
</build>
</project>

3.修改web.xml

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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
         http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

   <listener>
      <listener-class>
         org.springframework.web.context.ContextLoaderListener
      </listener-class>
   </listener>


   <servlet>
        <servlet-name>CXFServlet</servlet-name>
            <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>CXFServlet</servlet-name>
        <url-pattern>/services/*</url-pattern>
    </servlet-mapping>


</web-app>

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>

<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

<servlet>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>

</web-app>

4.写服务接口

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package org.ygy.cxf.entity;

import java.io.Serializable;
import java.util.Date;

public class BookEntity implements Serializable {
    private static final long serialVersionUID = -860948461727285535L;

    private Integer id;
    private String name;
    private String author;
    private Date publicationDate;//出版日期

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getAuthor() {
        return author;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

    public Date getPublicationDate() {
        return publicationDate;
    }

    public void setPublicationDate(Date publicationDate) {
        this.publicationDate = publicationDate;
    }

}

package org.ygy.cxf.entity;

import java.io.Serializable;
import java.util.Date;

public class BookEntity implements Serializable {
private static final long serialVersionUID = -860948461727285535L;

private Integer id;
private String name;
private String author;
private Date publicationDate;//出版日期

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getAuthor() {
return author;
}

public void setAuthor(String author) {
this.author = author;
}

public Date getPublicationDate() {
return publicationDate;
}

public void setPublicationDate(Date publicationDate) {
this.publicationDate = publicationDate;
}

}

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package org.ygy.cxf.service;

import javax.jws.WebParam;
import javax.jws.WebService;

import org.ygy.cxf.entity.BookEntity;

@WebService
public interface IBookService {
    /**
     * 添加一本书
     * @param book
     */
    public void add(@WebParam(name="book")BookEntity book);

    /**
     * 根据ID，查询书籍
     * @param id
     * @return
     */
    public BookEntity query(@WebParam(name="id")Integer id);
}

package org.ygy.cxf.service;

import javax.jws.WebParam;
import javax.jws.WebService;

import org.ygy.cxf.entity.BookEntity;

@WebService
public interface IBookService {
/**
* 添加一本书
* @param book
*/
public void add(@WebParam(name="book")BookEntity book);

/**
* 根据ID，查询书籍
* @param id
* @return
*/
public BookEntity query(@WebParam(name="id")Integer id);
}

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package org.ygy.cxf.service.impl;

import java.util.Date;

import javax.jws.WebService;

import org.ygy.cxf.entity.BookEntity;
import org.ygy.cxf.service.IBookService;
import org.ygy.cxf.util.DateUtil;

@WebService(endpointInterface="org.ygy.cxf.service.IBookService")
public class BookService implements IBookService {

    @Override
    public void add(BookEntity book) {
        System.out.println("id->" + book.getId());
        System.out.println("name->" + book.getName());
        System.out.println("author->" + book.getAuthor());
        System.out.println("publicationDate->" + DateUtil.toStr(book.getPublicationDate()));
    }

    @Override
    public BookEntity query(Integer id) {
        BookEntity book = new BookEntity();
        book.setId(1001);
        book.setName("OnePiece");
        book.setAuthor("YGY");
        book.setPublicationDate(new Date());

        return book;
    }

}

package org.ygy.cxf.service.impl;

import java.util.Date;

import javax.jws.WebService;

import org.ygy.cxf.entity.BookEntity;
import org.ygy.cxf.service.IBookService;
import org.ygy.cxf.util.DateUtil;

@WebService(endpointInterface="org.ygy.cxf.service.IBookService")
public class BookService implements IBookService {

@Override
public void add(BookEntity book) {
System.out.println("id->" + book.getId());
System.out.println("name->" + book.getName());
System.out.println("author->" + book.getAuthor());
System.out.println("publicationDate->" + DateUtil.toStr(book.getPublicationDate()));
}

@Override
public BookEntity query(Integer id) {
BookEntity book = new BookEntity();
book.setId(1001);
book.setName("OnePiece");
book.setAuthor("YGY");
book.setPublicationDate(new Date());

return book;
}

}

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package org.ygy.cxf.util;

import java.text.SimpleDateFormat;
import java.util.Date;

public class DateUtil {
    private static SimpleDateFormat sdf = null;

    private DateUtil() {

    }

    /**
     * 将日期转换成字符串
     * @param date 日期
     * @return
     */
    public static String toStr(Date date) {
        sdf = new SimpleDateFormat(Configs.COMMON);

        return sdf.format(date);
    }
}

package org.ygy.cxf.util;

import java.text.SimpleDateFormat;
import java.util.Date;

public class DateUtil {
private static SimpleDateFormat sdf = null;

private DateUtil() {

}

/**
* 将日期转换成字符串
* @param date 日期
* @return
*/
public static String toStr(Date date) {
sdf = new SimpleDateFormat(Configs.COMMON);

return sdf.format(date);
}
}

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package org.ygy.cxf.util;

public class Configs {
    public static final String COMMON = "yyyy-MM-dd HH:mm:ss";
}

package org.ygy.cxf.util;

public class Configs {
public static final String COMMON = "yyyy-MM-dd HH:mm:ss";
}

5.新建Spring配置文件

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<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:jaxws="http://cxf.apache.org/jaxws"
    xsi:schemaLocation="   http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd   http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

    <import resource="classpath:META-INF/cxf/cxf.xml" />
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

    <jaxws:endpoint
        id="bookService"
        implementor="org.ygy.cxf.service.impl.BookService"
        address="/BookService"
    ></jaxws:endpoint>

</beans>

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

<import resource="classpath:META-INF/cxf/cxf.xml" />
<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

<jaxws:endpoint
id="bookService"
implementor="org.ygy.cxf.service.impl.BookService"
address="/BookService"
></jaxws:endpoint>

</beans>

6.好了，贴了这么多代码，发布项目测试一下先

7.到这里，都算是复习了，在以前，如果想要根据WSDL生成客户端代码的话，可能要使用命令行wsdl2java命令，还挺长的，

现在，使用了Maven，就简单多了。

修改pom.xml

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<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>org.ygy.cxf</groupId>
  <artifactId>cxf-date</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>cxf-date Maven Webapp</name>
  <url>http://maven.apache.org</url>

  
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <cxf.version>2.7.5</cxf.version>
        <spring.version>3.1.1.RELEASE</spring.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>


        <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.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-webapp</artifactId>
            <version>8.1.11.v20130520</version>
        </dependency>

    </dependencies>

    <build>
        <finalName>cxf-date</finalName>

        <plugins>
            <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>src/main/resources/cxf</sourceRoot>
                            <wsdlOptions>
                                <wsdlOption>
                                    <wsdl>http://localhost:8080/cxf-date/services/BookService?wsdl</wsdl>
                                    <frontEnd>jaxws21</frontEnd>
                                    <faultSerialVersionUID>1</faultSerialVersionUID>
                                </wsdlOption>
                            </wsdlOptions>
                        </configuration>
                        <goals>
                            <goal>wsdl2java</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

<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>org.ygy.cxf</groupId>
<artifactId>cxf-date</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>cxf-date Maven Webapp</name>
<url>http://maven.apache.org</url>

<!-- 属性配置 -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<cxf.version>2.7.5</cxf.version>
<spring.version>3.1.1.RELEASE</spring.version>
</properties>

<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>

<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.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>8.1.11.v20130520</version>
</dependency>

</dependencies>

<build>
<finalName>cxf-date</finalName>

<plugins>
<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>src/main/resources/cxf</sourceRoot>
<wsdlOptions>
<wsdlOption>
<wsdl>http://localhost:8080/cxf-date/services/BookService?wsdl</wsdl>
<frontEnd>jaxws21</frontEnd>
<faultSerialVersionUID>1</faultSerialVersionUID>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

这里，添加了一个插件，通过它，可以根据配置的WSDL地址，将代码生成到指定的文件夹

sourceRoot:就是生成文件存放的位置

wsdl：就是WSDL地址

然后，在pom.xml上右键单击，选择run as 下的mvn generate-sources

然后，刷新一下项目，就会看到生成的代码：

好了，先写到这，主要介绍一下使用Maven根据WSDL自动生成Java代码。

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