public void findIndexedReferences(
final IQueryData queryData,
final IAcceptor<IReferenceDescription> acceptor,
IProgressMonitor monitor) {
findIndexedReferences(
queryData.getTargetURIs(), acceptor, queryData.getResultFilter(), monitor);
}
/** @since 2.0 */
public void findIndexedReferences(
IQueryData queryData,
URI resourceURI,
IAcceptor<IReferenceDescription> acceptor,
IProgressMonitor progressMonitor) {
IResourceDescription resourceDescription =
index.getResourceDescription(resourceURI.trimFragment());
if (resourceDescription != null) {
for (IReferenceDescription referenceDescription :
resourceDescription.getReferenceDescriptions()) {
if (queryData.getTargetURIs().contains(referenceDescription.getTargetEObjectUri())
&& (queryData.getResultFilter() == null
|| queryData.getResultFilter().apply(referenceDescription))) {
acceptor.accept(referenceDescription);
}
}
}
}
public void findAllReferences(
IQueryData queryData,
ILocalResourceAccess localResourceAccess,
final IAcceptor<IReferenceDescription> acceptor,
IProgressMonitor monitor) {
final SubMonitor subMonitor = SubMonitor.convert(monitor, 2);
if (!queryData.getTargetURIs().isEmpty()) {
findLocalReferences(queryData, localResourceAccess, acceptor, subMonitor.newChild(1));
findIndexedReferences(queryData, acceptor, subMonitor.newChild(1));
}
}
public void findLocalReferences(
final IQueryData queryData,
ILocalResourceAccess localResourceAccess,
final IAcceptor<IReferenceDescription> acceptor,
IProgressMonitor monitor) {
final SubMonitor subMonitor = SubMonitor.convert(monitor, "Find references", 1);
localResourceAccess.readOnly(
queryData.getLocalContextResourceURI(),
new IUnitOfWork<Boolean, ResourceSet>() {
public Boolean exec(ResourceSet localContext) throws Exception {
Set<EObject> targets = newHashSet();
for (URI targetURI : queryData.getTargetURIs()) {
EObject target = localContext.getEObject(targetURI, true);
if (target != null) targets.add(target);
}
findLocalReferences(targets, acceptor, queryData.getResultFilter(), subMonitor);
return true;
}
});
}