org.eclipse.xtext.ui.editor.findrefs
Class DefaultReferenceFinder

java.lang.Object
  org.eclipse.xtext.ui.editor.findrefs.DefaultReferenceFinder

All Implemented Interfaces:

IReferenceFinder

public class DefaultReferenceFinder
extends java.lang.Object
implements IReferenceFinder

Since:

2.3

Author:

Jan Koehnlein - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.ui.editor.findrefs.IReferenceFinder

IReferenceFinder.ILocalResourceAccess

Constructor Summary

DefaultReferenceFinder(IResourceDescriptions indexData, IResourceServiceProvider.Registry serviceProviderRegistry)

Method Summary

protected java.util.Map<org.eclipse.emf.ecore.EObject,org.eclipse.emf.common.util.URI>	createExportedElementsMap(org.eclipse.emf.ecore.resource.Resource resource)
protected void	findAllIndexedReferences(IAcceptor<IReferenceDescription> referenceAcceptor, org.eclipse.core.runtime.SubMonitor subMonitor, java.util.Set<org.eclipse.emf.common.util.URI> targetURIsAsSet)
void	findAllReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs, IReferenceFinder.ILocalResourceAccess localResourceAccess, IAcceptor<IReferenceDescription> referenceAcceptor, org.eclipse.core.runtime.IProgressMonitor monitor) Finds all references to the given targetURIs.
protected org.eclipse.emf.common.util.URI	findClosestExportedContainerURI(org.eclipse.emf.ecore.EObject element, java.util.Map<org.eclipse.emf.ecore.EObject,org.eclipse.emf.common.util.URI> exportedElementsMap)
protected void	findIndexedReferences(java.util.Set<org.eclipse.emf.common.util.URI> targetURIs, IResourceDescription resourceDescription, IAcceptor<IReferenceDescription> acceptor, org.eclipse.core.runtime.IProgressMonitor monitor)
protected void	findLocalReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> localTargets, IReferenceFinder.ILocalResourceAccess localResourceAccess, IAcceptor<IReferenceDescription> acceptor, org.eclipse.core.runtime.IProgressMonitor monitor)
protected void	findLocalReferencesInResource(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs, org.eclipse.emf.ecore.resource.Resource resource, IAcceptor<IReferenceDescription> acceptor)
void	findReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs, java.lang.Iterable<org.eclipse.emf.common.util.URI> sourceResourceURIs, IReferenceFinder.ILocalResourceAccess localResourceAccess, IAcceptor<IReferenceDescription> referenceAcceptor, org.eclipse.core.runtime.IProgressMonitor monitor) Finds all references from an iterable of source resources to the given targetURIs.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultReferenceFinder

@Inject
public DefaultReferenceFinder(IResourceDescriptions indexData,
                                     IResourceServiceProvider.Registry serviceProviderRegistry)

Method Detail

findReferences

public void findReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs,
                           java.lang.Iterable<org.eclipse.emf.common.util.URI> sourceResourceURIs,
                           IReferenceFinder.ILocalResourceAccess localResourceAccess,
                           IAcceptor<IReferenceDescription> referenceAcceptor,
                           org.eclipse.core.runtime.IProgressMonitor monitor)

Description copied from interface: IReferenceFinder

Finds all references from an iterable of source resources to the given targetURIs.

Specified by:

findReferences in interface IReferenceFinder

Parameters:

targetURIs - the URIs of the target elements of the references. Should be normalized.

sourceResourceURIs - the search scope for the resources containing the sources of the references.

localResourceAccess - used to find local references. If null, only indexed references are returned.

referenceAcceptor - accepts the matches.

monitor - the progress monitor. Can be null.

findAllReferences

public void findAllReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs,
                              IReferenceFinder.ILocalResourceAccess localResourceAccess,
                              IAcceptor<IReferenceDescription> referenceAcceptor,
                              org.eclipse.core.runtime.IProgressMonitor monitor)

Description copied from interface: IReferenceFinder

Finds all references to the given targetURIs.

Specified by:

findAllReferences in interface IReferenceFinder

Parameters:

targetURIs - the URIs of the target elements of the references. Should be normalized.

localResourceAccess - used to find local references. If null, only indexed references are returned.

referenceAcceptor - accepts the matches.

monitor - the progress monitor. Can be null.

findAllIndexedReferences

protected void findAllIndexedReferences(IAcceptor<IReferenceDescription> referenceAcceptor,
                                        org.eclipse.core.runtime.SubMonitor subMonitor,
                                        java.util.Set<org.eclipse.emf.common.util.URI> targetURIsAsSet)

findLocalReferences

protected void findLocalReferences(java.lang.Iterable<org.eclipse.emf.common.util.URI> localTargets,
                                   IReferenceFinder.ILocalResourceAccess localResourceAccess,
                                   IAcceptor<IReferenceDescription> acceptor,
                                   org.eclipse.core.runtime.IProgressMonitor monitor)

findLocalReferencesInResource

protected void findLocalReferencesInResource(java.lang.Iterable<org.eclipse.emf.common.util.URI> targetURIs,
                                             org.eclipse.emf.ecore.resource.Resource resource,
                                             IAcceptor<IReferenceDescription> acceptor)

createExportedElementsMap

protected java.util.Map<org.eclipse.emf.ecore.EObject,org.eclipse.emf.common.util.URI> createExportedElementsMap(org.eclipse.emf.ecore.resource.Resource resource)

findClosestExportedContainerURI

protected org.eclipse.emf.common.util.URI findClosestExportedContainerURI(org.eclipse.emf.ecore.EObject element,
                                                                          java.util.Map<org.eclipse.emf.ecore.EObject,org.eclipse.emf.common.util.URI> exportedElementsMap)

findIndexedReferences

protected void findIndexedReferences(java.util.Set<org.eclipse.emf.common.util.URI> targetURIs,
                                     IResourceDescription resourceDescription,
                                     IAcceptor<IReferenceDescription> acceptor,
                                     org.eclipse.core.runtime.IProgressMonitor monitor)