Package javax.xml.rpc

Class ServiceFactory

java.lang.Object

javax.xml.rpc.ServiceFactory

public abstract class ServiceFactory
extends Object

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

Fields

Modifier and Type	Field	Description
static final String	SERVICEFACTORY_PROPERTY	A constant representing the property used to lookup the name of a ServiceFactory implementation class.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ServiceFactory()

Method Summary

Modifier and Type	Method	Description
abstract Service	createService(URL wsdlDocumentLocation, QName serviceName)	Create a Service instance.
abstract Service	createService(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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

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 Details

ServiceFactory

protected ServiceFactory()

Method Details

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.

Returns:

the ServiceFactory

Throws:

ServiceException - if a ServiceFactory could not be created

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

Returns:

the new service

Throws:

ServiceException - If any error in creation of the specified service

createService

public abstract Service createService(QName serviceName)
                               throws ServiceException

Create a Service instance.

Parameters:

serviceName - QName for the service

Returns:

the new service

Throws:

ServiceException - If any error in creation of the specified service

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

Returns:

the new service

Throws:

ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located

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

Returns:

the new service

Throws:

ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located

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

Returns:

the new service

Throws:

ServiceException - If there is any error while creating the specified service, including the case where a generated service implementation class cannot be located