cxf-jaxws-SOAP Example-Live Resturant Example

This is a simple cxf-jaxws application.The appliction offers 2 services

• cancel order
• place order

The wsdl can be accessed at: http://localhost:8086/cxf-jaxws-LiveResturant/OrderService?wsdl
CXF webservice depends on the service endpoint interface.
Uses spring based configuration.
The application has been tested on tomcat and uses the latest cxf jar files.

1. Create a web application project in eclipse
2. cxf.xml -add a cxf.xml in web-inf folder

 <beans xmlns="http://www.springframework.org/schema/beans"  
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
   xmlns:jaxws="http://cxf.apache.org/jaxws"  
  xmlns:wsa="http://cxf.apache.org/ws/addressing"   
  xmlns:wsrm-mgr="http://cxf.apache.org/ws/rm/manager"  
  xmlns:wsp="http://www.w3.org/2006/07/ws-policy"  
    xmlns:wsrm="http://schemas.xmlsoap.org/ws/2005/02/rm/policy"  
     xmlns:wsam="http://www.w3.org/2007/02/addressing/metadata"  
  xmlns:mtom="http://schemas.xmlsoap.org/ws/2004/09/policy/optimizedmimeserialization"  
  xsi:schemaLocation="http://www.springframework.org/schema/beans   
 http://www.springframework.org/schema/beans/spring-beans.xsd  
 http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd  
 http://cxf.apache.org/schemas/configuration/wsrm-manager.xsd  
 http://www.w3.org/2006/07/ws-policy http://www.w3.org/2006/07/ws-policy.xsd  
 http://cxf.apache.org/ws/rm/manager  
 http://cxf.apache.org/jaxws   
 http://cxf.apache.org/schemas/jaxws.xsd">  
 <jaxws:endpoint id="orderService" implementor="com.live.order.service.OrderServiceImpl" address="/OrderService">  
 </jaxws:endpoint >  
 </beans>  

3. update the web.xml file --added cxf servlet and spring contextloader listener
   

    <?xml version="1.0" encoding="UTF-8"?>  
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">  
     <display-name>cxf-jaxws-poc</display-name>  
     <context-param>  
      <param-name>contextConfigLocation</param-name>  
      <param-value>WEB-INF/postgreSQL-beans.xml,WEB-INF/cxf.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>/*</url-pattern>  
     </servlet-mapping>  
    </web-app>  
   

4. Service EndPoint Interface-SEI
5. 
   

    package com.live.order.service;  
    import javax.jws.WebService;  
    import com.live.order.domain.Order;  
    import javax.jws.WebMethod;  
    /**  
    * <pre>  
    * Service interface for Order Service operations, handles two operations. <ul>  
    *   <li>placeOrderRequest</li>  
    *   <li>cancelOrderRequest</li>  
    * </ul>  
    * </pre>  
    *  
    *  
    * @see OrderServiceImpl  
    *  
    */  
    @WebService  
    public interface OrderService {  
    @WebMethod  
      String placeOrder(Order order);  
    @WebMethod  
      boolean cancelOrder(String orderRef);  
    }  
   

6. OrderServiceImpl
   

    package com.live.order.service;  
    import java.io.File;  
    import java.io.IOException;  
    import java.util.Calendar;  
    import javax.jws.WebService;  
    import org.apache.commons.io.FileUtils;  
    import org.apache.commons.lang.ObjectUtils;  
    import org.apache.log4j.Logger;  
    import org.springframework.context.ApplicationContext;  
    import org.springframework.context.support.ClassPathXmlApplicationContext;  
    import com.live.order.dao.OrderDAO;  
    import com.live.order.dao.OrderDAOImpl;  
    import com.live.order.domain.Order;  
    /**  
    * <pre>  
    * Service implementation for {@link OrderService}  
    * </pre>  
    *  
    * @see OrderService  
    *  
    */  
    @WebService  
    public class OrderServiceImpl implements OrderService {  
      private static final Logger logger = Logger.getLogger(OrderServiceImpl.class);  
      static ApplicationContext context;  
      OrderDAO dao;  
      public OrderServiceImpl() {  
           context = new ClassPathXmlApplicationContext("postgreSQL-beans.xml");  
           dao= (OrderDAO) context.getBean("OrderDAO");  
      }  
      public String placeOrder(Order order) {  
            order.setRefNumber(getRandomOrderRefNo());  
           // dao.insert_Order(order);  
        logger.info("Order has been placed. Order Info is : " + ObjectUtils.toString(order));  
       File file = new File("sample.txt");  
        System.out.println("file path : " + file.getAbsolutePath());  
        // We'll write the string below into the file  
        // To write a file called the writeStringToFile  
        // method which require you to pass the file and  
        // the data to be written.  
        try {  
                   FileUtils.writeStringToFile(file, ObjectUtils.toString(order));  
              } catch (IOException e) {  
                   // TODO Auto-generated catch block  
                   e.printStackTrace();  
              }  
        logger.info("Order has been placed. Order Info is : " + getRandomOrderRefNo());  
        return order.getRefNumber();  
      }  
      public boolean cancelOrder(String orderRef) {  
        logger.info("Order has been cancelled Order Reference : " + orderRef);  
        return true;  
      }  
      private String getRandomOrderRefNo() {  
        Calendar calendar = Calendar.getInstance();  
        int year = calendar.get(Calendar.YEAR);  
        int month = calendar.get(Calendar.MONTH);  
        int day = calendar.get(Calendar.DAY_OF_MONTH);  
        logger.info("Ref-" + year + "-" + month + "-" + day + "-" + Math.random());  
        return "Ref-" + year + "-" + month + "-" + day + "-" + Math.random();  
      }  
    }  
   

7. Creating domain objects
   

   
    package com.live.order.domain;  
    public class Address {  
      protected String doorNo;  
      protected String building;  
      protected String street;  
      protected String city;  
      protected String country;  
      protected String phoneMobile;  
      protected String phoneLandLine;  
      protected String email;  
      /**  
       * Gets the value of the doorNo property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getDoorNo() {  
        return doorNo;  
      }  
      /**  
       * Sets the value of the doorNo property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setDoorNo(String value) {  
        this.doorNo = value;  
      }  
      /**  
       * Gets the value of the building property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getBuilding() {  
        return building;  
      }  
      /**  
       * Sets the value of the building property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setBuilding(String value) {  
        this.building = value;  
      }  
      /**  
       * Gets the value of the street property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getStreet() {  
        return street;  
      }  
      /**  
       * Sets the value of the street property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setStreet(String value) {  
        this.street = value;  
      }  
      /**  
       * Gets the value of the city property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getCity() {  
        return city;  
      }  
      /**  
       * Sets the value of the city property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setCity(String value) {  
        this.city = value;  
      }  
      /**  
       * Gets the value of the country property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getCountry() {  
        return country;  
      }  
      /**  
       * Sets the value of the country property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setCountry(String value) {  
        this.country = value;  
      }  
      /**  
       * Gets the value of the phoneMobile property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getPhoneMobile() {  
        return phoneMobile;  
      }  
      /**  
       * Sets the value of the phoneMobile property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setPhoneMobile(String value) {  
        this.phoneMobile = value;  
      }  
      /**  
       * Gets the value of the phoneLandLine property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getPhoneLandLine() {  
        return phoneLandLine;  
      }  
      /**  
       * Sets the value of the phoneLandLine property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setPhoneLandLine(String value) {  
        this.phoneLandLine = value;  
      }  
      /**  
       * Gets the value of the email property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getEmail() {  
        return email;  
      }  
      /**  
       * Sets the value of the email property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setEmail(String value) {  
        this.email = value;  
      }  
         @Override  
         public String toString() {  
              return "Address [doorNo=" + doorNo + ", building=" + building  
                        + ", street=" + street + ", city=" + city + ", country="  
                        + country + ", phoneMobile=" + phoneMobile + ", phoneLandLine="  
                        + phoneLandLine + ", email=" + email + "]";  
         }  
    }  
   

8. 
    package com.live.order.domain;  
    public class FoodItem {  
      protected FoodItemType type;  
      protected String name;  
      protected double quantity;  
      /**  
       * Gets the value of the type property.  
       *   
       * @return  
       *   possible object is  
       *   {@link FoodItemType }  
       *     
       */  
      public FoodItemType getType() {  
        return type;  
      }  
      /**  
       * Sets the value of the type property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link FoodItemType }  
       *     
       */  
      public void setType(FoodItemType value) {  
        this.type = value;  
      }  
      /**  
       * Gets the value of the name property.  
       *   
       * @return  
       *   possible object is  
       *   {@link String }  
       *     
       */  
      public String getName() {  
        return name;  
      }  
      /**  
       * Sets the value of the name property.  
       *   
       * @param value  
       *   allowed object is  
       *   {@link String }  
       *     
       */  
      public void setName(String value) {  
        this.name = value;  
      }  
      /**  
       * Gets the value of the quantity property.  
       *   
       */  
      public double getQuantity() {  
        return quantity;  
      }  
      /**  
       * Sets the value of the quantity property.  
       *   
       */  
      public void setQuantity(double value) {  
        this.quantity = value;  
      }  
    }  
   

9. 
    package com.live.order.domain;  
    public enum FoodItemType {  
      BEVERAGES("Beverages"),  
      COFFEE("Coffee"),  
      DESSERTS("Desserts"),  
      JUICES("Juices"),  
      MEALS("Meals"),  
      SNACKS("Snacks"),  
      STARTERS("Starters");  
      private final String value;  
      FoodItemType(String v) {  
        value = v;  
      }  
      public String value() {  
        return value;  
      }  
      public static FoodItemType fromValue(String v) {  
        for (FoodItemType c: FoodItemType.values()) {  
          if (c.value.equals(v)) {  
            return c;  
          }  
        }  
        throw new IllegalArgumentException(v.toString());  
      }  
    }