Package org.eclipse.aether.impl

Class DefaultServiceLocator

java.lang.Object

org.eclipse.aether.impl.DefaultServiceLocator

All Implemented Interfaces:

org.eclipse.aether.spi.locator.ServiceLocator

@Deprecated
public final class DefaultServiceLocator
extends java.lang.Object
implements org.eclipse.aether.spi.locator.ServiceLocator

Deprecated.

Use of out-of-the-box DI implementation recommended, or, as alternative new supplier from module maven-resolver-supplier.

A simple service locator that is already setup with all components from this library. To acquire a complete repository system, clients need to add an artifact descriptor reader, a version resolver, a version range resolver and optionally some repository connector and transporter factories to access remote repositories. Once the locator is fully populated, the repository system can be created like this:

 RepositorySystem repoSystem = serviceLocator.getService( RepositorySystem.class );
 

Note: This class is not thread-safe. Clients are expected to create the service locator and the repository system on a single thread.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultServiceLocator.ErrorHandler	Deprecated. A hook to customize the handling of errors encountered while locating a service implementation.

Constructor Summary

Constructors

Constructor	Description
DefaultServiceLocator()	Deprecated. Creates a new service locator that already knows about all service implementations included this library.

Method Summary

Modifier and Type	Method	Description
<T> DefaultServiceLocator	addService(java.lang.Class<T> type, java.lang.Class<? extends T> impl)	Deprecated. Adds an implementation class for a service.
<T> T	getService(java.lang.Class<T> type)	Deprecated.
<T> java.util.List<T>	getServices(java.lang.Class<T> type)	Deprecated.
void	setErrorHandler(DefaultServiceLocator.ErrorHandler errorHandler)	Deprecated. Sets the error handler to use.
<T> DefaultServiceLocator	setService(java.lang.Class<T> type, java.lang.Class<? extends T> impl)	Deprecated. Sets the implementation class for a service.
<T> DefaultServiceLocator	setServices(java.lang.Class<T> type, T... services)	Deprecated. Sets the instances for a service.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultServiceLocator

public DefaultServiceLocator()

Deprecated.

Creates a new service locator that already knows about all service implementations included this library.

Method Detail

setService

public <T> DefaultServiceLocator setService(java.lang.Class<T> type,
                                            java.lang.Class<? extends T> impl)

Deprecated.

Sets the implementation class for a service. The specified class must have a no-arg constructor (of any visibility). If the service implementation itself requires other services for its operation, it should implement Service to gain access to this service locator.

Type Parameters:

T - The service type.

Parameters:

type - The interface describing the service, must not be null.

impl - The implementation class of the service, must not be null.

Returns:

This locator for chaining, never null.

addService

public <T> DefaultServiceLocator addService(java.lang.Class<T> type,
                                            java.lang.Class<? extends T> impl)

Deprecated.

Adds an implementation class for a service. The specified class must have a no-arg constructor (of any visibility). If the service implementation itself requires other services for its operation, it should implement Service to gain access to this service locator.

Type Parameters:

T - The service type.

Parameters:

type - The interface describing the service, must not be null.

impl - The implementation class of the service, must not be null.

Returns:

This locator for chaining, never null.

setServices

public <T> DefaultServiceLocator setServices(java.lang.Class<T> type,
                                             T... services)

Deprecated.

Sets the instances for a service.

Type Parameters:

T - The service type.

Parameters:

type - The interface describing the service, must not be null.

services - The instances of the service, may be null but must not contain null elements.

Returns:

This locator for chaining, never null.

getService

public <T> T getService(java.lang.Class<T> type)

Deprecated.

Specified by:

getService in interface org.eclipse.aether.spi.locator.ServiceLocator

getServices

public <T> java.util.List<T> getServices(java.lang.Class<T> type)

Deprecated.

Specified by:

getServices in interface org.eclipse.aether.spi.locator.ServiceLocator

setErrorHandler

public void setErrorHandler(DefaultServiceLocator.ErrorHandler errorHandler)

Deprecated.

Sets the error handler to use.

Parameters:

errorHandler - The error handler to use, may be null to ignore/swallow errors.