Package org.eclipse.ui.internal

Class SelectionAdapterFactory

java.lang.Object

org.eclipse.ui.internal.SelectionAdapterFactory

All Implemented Interfaces:

IAdapterFactory

public class SelectionAdapterFactory
extends Object
implements IAdapterFactory

Adapts ISelection instances to either IIterable or ICountable. For use with core expressions.

Since:

3.3

Field Summary

Fields inherited from interface org.eclipse.core.runtime.IAdapterFactory

SERVICE_PROPERTY_ADAPTABLE_CLASS, SERVICE_PROPERTY_ADAPTER_NAMES

Constructor Summary

Constructors

Constructor	Description
SelectionAdapterFactory()

Method Summary

Modifier and Type	Method	Description
<T> T	getAdapter(Object adaptableObject, Class<T> adapterType)	Returns an object which is an instance of the given class associated with the given object.
Class<?>[]	getAdapterList()	Returns the collection of adapter types handled by this factory.

Methods inherited from class java.lang.Object

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

Constructor Details

SelectionAdapterFactory

public SelectionAdapterFactory()

Method Details

getAdapter

public <T> T getAdapter(Object adaptableObject,
 Class<T> adapterType)

Description copied from interface: IAdapterFactory

Returns an object which is an instance of the given class associated with the given object. Returns null if no such object can be found.

Specified by:

getAdapter in interface IAdapterFactory

Parameters:

adaptableObject - the adaptable object being queried (usually an instance of IAdaptable)

adapterType - the type of adapter to look up

Returns:

a object of the given adapter type, or null if this adapter factory does not have an adapter of the given type for the given object

getAdapterList

public Class<?>[] getAdapterList()

Description copied from interface: IAdapterFactory

Returns the collection of adapter types handled by this factory.

This method is generally used by an adapter manager to discover which adapter types are supported, in advance of dispatching any actual getAdapter requests.

The default implementation collects the required classes from the AdapterTypes annotation, if that is not used implementors must override this method.

Specified by:

getAdapterList in interface IAdapterFactory

Returns:

the collection of adapter types