ServiceFactory (Java EE 5)

Java EE API

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javax.xml.rpc Class ServiceFactory

java.lang.Object
  extended by javax.xml.rpc.ServiceFactory

public abstract class ServiceFactory
extends Object


javax.xml.rpc.ServiceFactory 是一个抽象类，提供用于创建类型为 javax.xml.rpc.Service 的实例的工厂。此抽象类遵循抽象静态工厂设计模式。这使基于 J2SE 的客户端能够以可移植方式创建 Service 实例，而无需使用 Service 实现类的构造方法。

ServiceFactory 实现类是使用系统属性 SERVICEFACTORY_PROPERTY 设置的。

version1.1
See also javax.xml.rpc.Service

英文文档：

The javax.xml.rpc.ServiceFactory is an abstract class that provides a factory for the creation of instances of the type javax.xml.rpc.Service. This abstract class follows the abstract static factory design pattern. This enables a J2SE based client to create a Service instance in a portable manner without using the constructor of the Service implementation class.

The ServiceFactory implementation class is set using the system property SERVICEFACTORY_PROPERTY.

Version:
1.1
Author:
Rahul Sharma, Roberto Chinnici
See Also:
Service

Field Summary
static String SERVICEFACTORY_PROPERTY
          A constant representing the property used to lookup the name of a ServiceFactory implementation class.
 
Constructor Summary
protected ServiceFactory()
           
 
Method Summary
abstract  Service createService(QName serviceName)
          Create a Service instance.
abstract  Service createService(URL wsdlDocumentLocation, QName serviceName)
          Create a Service instance.
abstract  Service loadService(Class serviceInterface)
          Create an instance of the generated service implementation class for a given service interface, if available.
abstract  Service loadService(URL wsdlDocumentLocation, Class serviceInterface, Properties properties)
          Create an instance of the generated service implementation class for a given service interface, if available.
abstract  Service loadService(URL wsdlDocumentLocation, QName serviceName, Properties properties)
          Create an instance of the generated service implementation class for a given service, if available.
static ServiceFactory newInstance()
          Gets an instance of the ServiceFactory Only one copy of a factory exists and is returned to the application each time this method is called.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

英文文档：

SERVICEFACTORY_PROPERTY 

public static final String SERVICEFACTORY_PROPERTY
A constant representing the property used to lookup the name of a ServiceFactory implementation class.

See Also:
Constant Field Values

Constructor Detail

protected ServiceFactory()
英文文档：

ServiceFactory

protected ServiceFactory()
Method Detail

public static ServiceFactory newInstance() throws ServiceException
获取 ServiceFactory 实例。

仅存在一个工厂副本，每次调用此方法时，都会将该副本返回给应用程序。

可以通过设置 javax.xml.rpc.ServiceFactory 系统属性重写要使用的实现类。

英文文档：

newInstance

public static ServiceFactory newInstance()
                                  throws ServiceException
Gets an instance of the ServiceFactory

Only one copy of a factory exists and is returned to the application each time this method is called.

The implementation class to be used can be overridden by setting the javax.xml.rpc.ServiceFactory system property.

Throws:
ServiceException

abstract public Service createService(java.net.URL wsdlDocumentLocation, javax.xml.namespace.QName serviceName) throws ServiceException
创建 Service 实例。
wsdlDocumentLocation 服务 WSDL 文档位置的 URL
serviceName 服务的 QName
ThrowsServiceException: 如果在创建指定服务的过程中发生任何错误
英文文档：

createService

public abstract Service createService(URL wsdlDocumentLocation,
                                      QName serviceName)
                               throws ServiceException
Create a Service instance.

Parameters:
wsdlDocumentLocation - URL for the WSDL document location for the service
serviceName - QName for the service
Throws:
ServiceException - If any error in creation of the specified service

abstract public Service createService(javax.xml.namespace.QName serviceName) throws ServiceException
创建 Service 实例。
serviceName 服务的 QName
ThrowsServiceException: 如果在创建指定服务的过程中发生任何错误
英文文档：

createService

public abstract Service createService(QName serviceName)
                               throws ServiceException
Create a Service instance.

Parameters:
serviceName - QName for the service
Throws:
ServiceException - If any error in creation of the specified service

abstract public Service loadService(Class<T> serviceInterface) throws ServiceException
创建用于给定服务接口（如果可用）的已生成服务实现类的实例。
serviceInterface 服务接口
ThrowsServiceException: 如果在创建指定服务时发生错误，包括无法定位生成的服务实现类的情况
英文文档：

loadService

public abstract Service loadService(Class serviceInterface)
                             throws ServiceException
Create an instance of the generated service implementation class for a given service interface, if available.

Parameters:
serviceInterface - Service interface
Throws:
ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located

abstract public Service loadService(java.net.URL wsdlDocumentLocation, Class<T> serviceInterface, java.util.Properties properties) throws ServiceException
创建用于给定服务接口（如果可用）的已生成服务实现类的实例。 实现可以使用提供的 wsdlDocumentLocation 和 properties 帮助定位生成的实现类。如果不存在这种类，则抛出 ServiceException。
wsdlDocumentLocation 指向服务的 WSDL 文档位置的 URL；或者为 mull
serviceInterface 服务接口
properties 可帮助定位生成的服务实现类的特定于实现的属性集
ThrowsServiceException: 如果在创建指定服务时发生错误，包括无法定位生成的服务实现类的情况
英文文档：

loadService

public abstract Service loadService(URL wsdlDocumentLocation,
                                    Class serviceInterface,
                                    Properties properties)
                             throws ServiceException
Create an instance of the generated service implementation class for a given service interface, if available. An implementation may use the provided wsdlDocumentLocation and properties to help locate the generated implementation class. If no such class is present, a ServiceException will be thrown.

Parameters:
wsdlDocumentLocation - URL for the WSDL document location for the service or null
serviceInterface - Service interface
properties - A set of implementation-specific properties to help locate the generated service implementation class
Throws:
ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located

abstract public Service loadService(java.net.URL wsdlDocumentLocation, javax.xml.namespace.QName serviceName, java.util.Properties properties) throws ServiceException
创建用于给定服务（如果可用）的已生成服务实现类的实例。 该服务使用 wsdlDocumentLocation 和 serviceName 参数唯一标识。 实现可以使用提供的 properties 帮助定位生成的实现类。如果不存在这种类，则抛出 ServiceException。
wsdlDocumentLocation 指向服务的 WSDL 文档位置的 URL；或者为 mull
serviceName 服务的限定名称
properties 可帮助定位生成的服务实现类的特定于实现的属性集
ThrowsServiceException: 如果在创建指定服务时发生错误，包括无法定位生成的服务实现类的情况
英文文档：

loadService

public abstract Service loadService(URL wsdlDocumentLocation,
                                    QName serviceName,
                                    Properties properties)
                             throws ServiceException
Create an instance of the generated service implementation class for a given service, if available. The service is uniquely identified by the wsdlDocumentLocation and serviceName arguments. An implementation may use the provided properties to help locate the generated implementation class. If no such class is present, a ServiceException will be thrown.

Parameters:
wsdlDocumentLocation - URL for the WSDL document location for the service or null
serviceName - Qualified name for the service
properties - A set of implementation-specific properties to help locate the generated service implementation class
Throws:
ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located
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