Web Service API-Apache, Eclipse,CXF

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HRServicesPOX/.classpath

HRServicesPOX/.project

HRServicesPOX org.eclipse.wst.jsdt.core.javascriptValidator org.eclipse.jdt.core.javabuilder org.eclipse.wst.common.project.facet.core.builder org.eclipse.wst.validation.validationbuilder org.eclipse.jem.workbench.JavaEMFNature org.eclipse.wst.common.modulecore.ModuleCoreNature org.eclipse.wst.common.project.facet.core.nature org.eclipse.jdt.core.javanature org.eclipse.wst.jsdt.core.jsNature

HRServicesPOX/.settings/.jsdtscope

HRServicesPOX/.settings/org.eclipse.jdt.core.prefs

eclipse.preferences.version=1 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7 org.eclipse.jdt.core.compiler.compliance=1.7 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error org.eclipse.jdt.core.compiler.problem.enumIdentifier=error org.eclipse.jdt.core.compiler.source=1.7

HRServicesPOX/.settings/org.eclipse.jst.ws.cxf.core.prefs

eclipse.preferences.version=1 org.eclipse.jst.ws.cxf.core.runtime.version=2.6.1

HRServicesPOX/.settings/org.eclipse.wst.common.component

HRServicesPOX/.settings/org.eclipse.wst.common.project.facet.core.xml

HRServicesPOX/.settings/org.eclipse.wst.jsdt.ui.superType.container

org.eclipse.wst.jsdt.launching.baseBrowserLibrary

HRServicesPOX/.settings/org.eclipse.wst.jsdt.ui.superType.name

Window

HRServicesPOX/build/classes/com/company/hr/Benefit.class

                package com.company.hr;

                public 
                synchronized 
                class Benefit {
    
                private String 
                empId;
    
                private String 
                medical;
    
                private String 
                dental;
    
                private String 
                legal;
    
                private String 
                lifeInsurance;
    
                public void Benefit();
    
                public String 
                getEmpId();
    
                public void 
                setEmpId(String);
    
                public String 
                getMedical();
    
                public void 
                setMedical(String);
    
                public String 
                getDental();
    
                public void 
                setSalary(String);
    
                public String 
                getLegal();
    
                public void 
                setLegal(String);
    
                public String 
                getLifeInsurance();
    
                public void 
                setLifeInsurance(String);
}

HRServicesPOX/build/classes/com/company/hr/client/HRServiceClient.class

                package com.company.hr.client;

                public 
                final 
                synchronized 
                class HRServiceClient {
    
                private void HRServiceClient();
    
                public 
                static void 
                main(String[]) 
                throws Exception;
}

HRServicesPOX/build/classes/com/company/hr/Employee.class

                package com.company.hr;

                public 
                synchronized 
                class Employee 
                implements java.io.Serializable {
    
                private 
                static 
                final long 
                serialVersionUID = 1;
    
                private String 
                gid;
    
                private String 
                lastName;
    
                private String 
                firstName;
    
                private java.util.Set 
                privileges;
    
                private Salary 
                salary;
    
                private Benefit 
                benefit;
    
                public void Employee();
    
                public Salary 
                getSalary();
    
                public Benefit 
                getBenefit();
    
                public java.util.Set 
                getPrivileges();
    
                public void 
                setPrivileges(java.util.Set);
    
                public String 
                getFirstName();
    
                public void 
                setFirstName(String);
    
                public String 
                getGid();
    
                public void 
                setGid(String);
    
                public String 
                getLastName();
    
                public void 
                setLastName(String);
    
                public boolean 
                isUserInRole(String);
}

HRServicesPOX/build/classes/com/company/hr/EmployeeDAO.class

                package com.company.hr;

                public 
                synchronized 
                class EmployeeDAO {
    
                private Employee 
                employee;
    
                public void EmployeeDAO();
    
                public Employee 
                getEmployee(String);
}

HRServicesPOX/build/classes/com/company/hr/Salary.class

                package com.company.hr;

                public 
                synchronized 
                class Salary {
    
                private String 
                empId;
    
                private String 
                band;
    
                private double 
                salaryAmount;
    
                private double 
                bonus;
    
                public void Salary();
    
                public String 
                getEmpId();
    
                public void 
                setEmpId(String);
    
                public String 
                getBand();
    
                public void 
                setBand(String);
    
                public double 
                getSalaryAmount();
    
                public void 
                setSalaryAmount(double);
    
                public double 
                getBonus();
    
                public void 
                setBonus(double);
}

HRServicesPOX/build/classes/com/company/hr/service/cxf.xml

HRServicesPOX/build/classes/com/company/hr/service/HRService.class

                package com.company.hr.service;

                public 
                abstract 
                interface HRService {
    
                public 
                abstract com.company.hr.Employee 
                getEmployee(request.EmployeeRequest);
    
                public 
                abstract com.company.hr.Benefit 
                getEmployeeBenefit(request.BenefitRequest);
    
                public 
                abstract com.company.hr.Salary 
                getEmployeeSalary(request.SalaryRequest);
}

HRServicesPOX/build/classes/com/company/hr/service/HRServiceImpl.class

                package com.company.hr.service;

                public 
                synchronized 
                class HRServiceImpl 
                implements HRService {
    
                public void HRServiceImpl();
    
                public com.company.hr.Employee 
                getEmployee(request.EmployeeRequest);
    
                public com.company.hr.Salary 
                getEmployeeSalary(request.SalaryRequest);
    
                public com.company.hr.Benefit 
                getEmployeeBenefit(request.BenefitRequest);
}

HRServicesPOX/build/classes/com/company/hr/service/request/BenefitRequest.class

                package com.company.hr.service.request;

                public 
                synchronized 
                class BenefitRequest {
    
                private String 
                gid;
    
                private String 
                lastName;
    
                private String 
                firstName;
    
                public void BenefitRequest();
    
                public String 
                getGid();
    
                public void 
                setGid(String);
    
                public String 
                getLastName();
    
                public void 
                setLastName(String);
    
                public String 
                getFirstName();
    
                public void 
                setFirstName(String);
}

HRServicesPOX/build/classes/com/company/hr/service/request/EmployeeRequest.class

                package com.company.hr.service.request;

                public 
                synchronized 
                class EmployeeRequest {
    
                private String 
                gid;
    
                public void EmployeeRequest();
    
                public String 
                getGid();
    
                public void 
                setGid(String);
}

HRServicesPOX/build/classes/com/company/hr/service/request/SalaryRequest.class

                package com.company.hr.service.request;

                public 
                synchronized 
                class SalaryRequest {
    
                private String 
                gid;
    
                private String 
                lastName;
    
                private String 
                band;
    
                public void SalaryRequest();
    
                public String 
                getGid();
    
                public void 
                setGid(String);
    
                public String 
                getLastName();
    
                public void 
                setLastName(String);
    
                public String 
                getBand();
    
                public void 
                setBand(String);
}

HRServicesPOX/src/com/company/hr/Benefit.java

HRServicesPOX/src/com/company/hr/Benefit.java

package  com . company . hr ;

public   class   Benefit   {

     private   String  empId ;
     private   String  medical ;
     private   String  dental ;
     private   String  legal ;
     private   String  lifeInsurance ;
    
     public   Benefit ()   {
        empId  =   "12345" ;
        medical  =   "Aetna" ;
        dental  =   "Cigna" ;
        legal  =   "John Hancock" ;
        lifeInsurance  =   "State farm" ;
     }
    
     public   String  getEmpId ()   {
         return  empId ;
     }

     public   void  setEmpId ( String  empId )   {
         this . empId  =  empId ;
     }
    
     public   String  getMedical ()   {
         return  medical ;
     }
    
     public   void  setMedical ( String  medical )   {
         this . medical  =  medical ;
     }

     public   String  getDental ()   {
         return  dental ;
     }
    
     public   void  setSalary ( String  dental )   {
         this . dental  =  dental ;
     }
    
     public   String  getLegal ()   {
         return  legal ;
     }
    
     public   void  setLegal ( String  legal )   {
         this . legal  =  legal ;
     }
    
     public   String  getLifeInsurance ()   {
         return  lifeInsurance ;
     }
    
     public   void  setLifeInsurance ( String  lifeInsurance )   {
         this . lifeInsurance  =  lifeInsurance ;
     }
}

HRServicesPOX/src/com/company/hr/client/HRServiceClient.java

HRServicesPOX/src/com/company/hr/client/HRServiceClient.java

package  com . company . hr . client ;

import  org . apache . cxf . interceptor . LoggingInInterceptor ;
import  org . apache . cxf . interceptor . LoggingOutInterceptor ;
import  org . apache . cxf . jaxws . JaxWsProxyFactoryBean ;

import  com . company . hr . Benefit ;
import  com . company . hr . Employee ;
import  com . company . hr . Salary ;
import  com . company . hr . service . HRService ;
import  com . company . hr . service . request . BenefitRequest ;
import  com . company . hr . service . request . EmployeeRequest ;
import  com . company . hr . service . request . SalaryRequest ;

public   final   class   HRServiceClient   {

     private   HRServiceClient ()   {
     }  

     public   static   void  main ( String  args [])   throws   Exception   {

         //The following approach is called simple frontend.
         //The simple frontend provides simple components or Java classes that use reflection to build and publish web services.
         //The simple frontend uses factory components to create a service and the client. It does so by using Java reflection API.
         //Here we get the implementation of the HRService API using the Java reflection API for implementing the Client.
         JaxWsProxyFactoryBean  factory  =   new   JaxWsProxyFactoryBean ();

         //Interceptors are components that intercept the messages exchanged or passed between web service clients and server components. 
         //In CXF, this is implemented through the concept of Interceptor chains. 
         //The concept of Interceptor chaining is the core functionality of CXF runtime.
         //the following are Interceptors to log in and out messages.
        factory . getInInterceptors (). add ( new   LoggingInInterceptor ());
        factory . getOutInterceptors (). add ( new   LoggingOutInterceptor ());
        
         //the following line is to bind for regular XML format instead of SOAP format
        factory . setBindingId ( "http://cxf.apache.org/bindings/xformat" );
        
         //Associate the intended Service Endpoint Interface
         //Java Reflection will be used to generate the implementation.
        factory . setServiceClass ( HRService . class );
        factory . setAddress ( "http://localhost:8080/HRServicesPOX/services/cxfHRService" );
         HRService  hrService  =   ( HRService )  factory . create ();

         //Now, start sending requests and accepting responses
         EmployeeRequest  employeeRequest  =   new   EmployeeRequest ();
        employeeRequest . setGid ( "0223938" );
         Employee  employee  =  hrService . getEmployee ( employeeRequest );
         System . out . println ( "The Employee name is: "   +  employee . getLastName ()   +   ", "   +  employee . getFirstName ());
        
         SalaryRequest  salaryRequest  =   new   SalaryRequest ();
        salaryRequest . setBand ( "B7" );
        salaryRequest . setLastName ( "Peterson" );
        salaryRequest . setGid ( "12345" );
         Salary  salary  =  hrService . getEmployeeSalary ( salaryRequest );
         System . out . println ( "The Employee Salary is: "   +  salary . getSalaryAmount ()   +   ", Band is "   +  salary . getBand ());
        
         BenefitRequest  benefitRequest  =   new   BenefitRequest ();
        benefitRequest . setFirstName ( "Ken" );
        benefitRequest . setLastName ( "Peterson" );
        benefitRequest . setGid ( "12345" );
         Benefit  benefit  =  hrService . getEmployeeBenefit ( benefitRequest );
         System . out . println ( "The Employee Benefits are: Medical is from "   +  benefit . getMedical ()   +   ", Dental is from "   +  benefit . getDental ());
        
         System . exit ( 0 );

     }

}

HRServicesPOX/src/com/company/hr/Employee.java

HRServicesPOX/src/com/company/hr/Employee.java

package  com . company . hr ;

import  java . io . Serializable ;
import  java . util . Set ;

import  javax . xml . bind . annotation . XmlElement ;
import  javax . xml . bind . annotation . XmlRootElement ;
import  javax . xml . bind . annotation . XmlAccessorType ;
import  javax . xml . bind . annotation . XmlAccessType ;
import  javax . xml . bind . annotation . XmlType ;

@ XmlRootElement
@ XmlAccessorType ( XmlAccessType . FIELD )
@ XmlType ( name  =   "" )
public   class   Employee   implements   Serializable   {
     private   static   final   long  serialVersionUID  =   1L ;
     private   String  gid ;
     private   String  lastName ;
     private   String  firstName ;
     private   Set < String >  privileges ;
     private   Salary  salary  =   new   Salary ();
     private   Benefit  benefit  =   new   Benefit ();

     public   Employee ()   {}

     public   Salary  getSalary ()   {
         return  salary ;
     }
    
     public   Benefit  getBenefit ()   {
         return  benefit ;
     }
    
     public   Set < String >  getPrivileges ()   {
         return  privileges ;
     }

     public   void  setPrivileges ( Set < String >  privileges )   {
         this . privileges  =  privileges ;
     }    

     public   String  getFirstName ()   {
         return  firstName ;
     }

     public   void  setFirstName ( String  firstName )   {
         this . firstName  =  firstName ;
     }

     public   String  getGid ()   {
         return  gid ;
     }

     public   void  setGid ( String  gid )   {
         this . gid  =  gid ;
     }

     public   String  getLastName ()   {
         return  lastName ;
     }

     public   void  setLastName ( String  lastName )   {
         this . lastName  =  lastName ;
     }

     public   boolean  isUserInRole ( String  role )   {
         if ( privileges  ==   null )   {   return   false ;   }
         else   {   return  privileges . contains ( role );   }
     }
}

HRServicesPOX/src/com/company/hr/EmployeeDAO.java

HRServicesPOX/src/com/company/hr/EmployeeDAO.java

package  com . company . hr ;

import  java . util . HashSet ;
import  java . util . Set ;

import  com . company . hr . Employee ;

public   class   EmployeeDAO {

     private   Employee  employee  =   new   Employee ();
    
     public    EmployeeDAO ()   {
        employee . setFirstName ( "John" );
        employee . setLastName ( "Smith" );
         Set  privileges  =   new   HashSet ();
        privileges . add ( "Free Lunch" );
        employee . setPrivileges ( privileges );
        employee . setGid ( "0223938" );
     }
        
     public   Employee  getEmployee ( String  gid )   {
         return  employee ;
     }
        
}

HRServicesPOX/src/com/company/hr/Salary.java

HRServicesPOX/src/com/company/hr/Salary.java

package  com . company . hr ;

public   class   Salary   {
     private   String  empId ;
     private   String  band ;
     private   double  salaryAmount  =   0.0   ;
     private   double  bonus  =   0.0   ;
    
     public   Salary ()   {
        empId  =   "12345" ;
        band  =   "B7" ;
        salaryAmount  =   50000.00 ;
        bonus  =   10.00 ;
        
     }
    
     public   String  getEmpId ()   {
         return  empId ;
     }

     public   void  setEmpId ( String  empId )   {
         this . empId  =  empId ;
     }
    
     public   String  getBand ()   {
         return  band ;
     }
    
     public   void  setBand ( String  band )   {
         this . band  =  band ;
     }

     public   double  getSalaryAmount ()   {
         return  salaryAmount ;
     }
    
     public   void  setSalaryAmount ( double  salaryAmount )   {
         this . salaryAmount  =  salaryAmount ;
     }
    
     public   double  getBonus ()   {
         return  bonus ;
     }
    
     public   void  setBonus ( double  bonus )   {
         this . bonus  =  bonus ;
     }
}

HRServicesPOX/src/com/company/hr/service/cxf.xml

HRServicesPOX/src/com/company/hr/service/HRService.java

HRServicesPOX/src/com/company/hr/service/HRService.java

package  com . company . hr . service ;

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

import  com . company . hr . Benefit ;
import  com . company . hr . Employee ;
import  com . company . hr . Salary ;
import  com . company . hr . service . request . BenefitRequest ;
import  com . company . hr . service . request . EmployeeRequest ;
import  com . company . hr . service . request . SalaryRequest ;

@ WebService
public   interface   HRService   {
    @ WebResult ( targetNamespace = "" ,  name = "Employee" )
     Employee  getEmployee ( @ WebParam ( name = "EmployeeRequest" )   EmployeeRequest  employeeRequest );
    
    @ WebResult ( targetNamespace = "" ,  name = "Benefit" )
     Benefit  getEmployeeBenefit ( @ WebParam ( name = "BenefitRequest" )   BenefitRequest  benefitRequest );
    
    @ WebResult ( targetNamespace = "" ,  name = "Salary" )
     Salary  getEmployeeSalary ( @ WebParam ( name = "SalaryRequest" )   SalaryRequest  salaryRequest );
}

HRServicesPOX/src/com/company/hr/service/HRServiceImpl.java

HRServicesPOX/src/com/company/hr/service/HRServiceImpl.java

package  com . company . hr . service ;

import  javax . jws . WebResult ;
import  javax . jws . WebService ;
import  com . company . hr . Benefit ;
import  com . company . hr . Employee ;
import  com . company . hr . EmployeeDAO ;
import  com . company . hr . Salary ;
import  com . company . hr . service . request . BenefitRequest ;
import  com . company . hr . service . request . EmployeeRequest ;
import  com . company . hr . service . request . SalaryRequest ;

@ WebService ( endpointInterface  =   "com.company.hr.service.HRService" ,  serviceName  =   "HumanResourceServices" )
public   class   HRServiceImpl   implements   HRService   {

     public   Employee  getEmployee ( EmployeeRequest  employeeRequest )   {
         EmployeeDAO  dao  =   new   EmployeeDAO ();
         return  dao . getEmployee ( employeeRequest . getGid ());
     }

     public   Salary  getEmployeeSalary ( SalaryRequest  salaryRequest )   {
         EmployeeDAO  dao  =   new   EmployeeDAO ();
         return  dao . getEmployee ( salaryRequest . getGid ()). getSalary ();
     }
    
     public   Benefit  getEmployeeBenefit ( BenefitRequest  benefitRequest )   {
         EmployeeDAO  dao  =   new   EmployeeDAO ();
         return  dao . getEmployee ( benefitRequest . getGid ()). getBenefit ();
     }
}

HRServicesPOX/src/com/company/hr/service/request/BenefitRequest.java

HRServicesPOX/src/com/company/hr/service/request/BenefitRequest.java

package  com . company . hr . service . request ;

public   class   BenefitRequest   {
     private   String  gid ;
     private   String  lastName ;
     private   String  firstName ;
    
     public   BenefitRequest ()   {}
    
     public   String  getGid ()   {
         return  gid ;
     }

     public   void  setGid ( String  gid )   {
         this . gid  =  gid ;
     }

     public   String  getLastName ()   {
         return  lastName ;
     }

     public   void  setLastName ( String  lastName )   {
         this . lastName  =  lastName ;
     }
    
     public   String  getFirstName ()   {
         return  firstName ;
     }

     public   void  setFirstName ( String  firstName )   {
         this . firstName  =  firstName ;
     }
}

HRServicesPOX/src/com/company/hr/service/request/EmployeeRequest.java

HRServicesPOX/src/com/company/hr/service/request/EmployeeRequest.java

package  com . company . hr . service . request ;

public   class   EmployeeRequest   {
    
     private   String  gid ;
    
     public   EmployeeRequest ()   {}
    
     public   String  getGid ()   {
         return  gid ;
     }
    
     public   void  setGid ( String  gid )   {
         this . gid  =  gid ;
     }

}

HRServicesPOX/src/com/company/hr/service/request/SalaryRequest.java

HRServicesPOX/src/com/company/hr/service/request/SalaryRequest.java

package  com . company . hr . service . request ;

public   class   SalaryRequest   {

     private   String  gid ;
     private   String  lastName ;
     private   String  band ;
    
     public   SalaryRequest ()   {}
    
     public   String  getGid ()   {
         return  gid ;
     }

     public   void  setGid ( String  gid )   {
         this . gid  =  gid ;
     }

     public   String  getLastName ()   {
         return  lastName ;
     }

     public   void  setLastName ( String  lastName )   {
         this . lastName  =  lastName ;
     }
    
     public   String  getBand ()   {
         return  band ;
     }

     public   void  setBand ( String  band )   {
         this . band  =  band ;
     }
}

HRServicesPOX/WebContent/META-INF/MANIFEST.MF

Manifest-Version: 1.0 Class-Path:

HRServicesPOX/WebContent/WEB-INF/web.xml

HR Services contextConfigLocation classpath:com/company/hr/service/cxf.xml org.springframework.web.context.ContextLoaderListener CXFServlet org.apache.cxf.transport.servlet.CXFServlet CXFServlet /services/*