@Override
@Nullable
public ObjectStubTree readFromVFile(Project project, final VirtualFile vFile) {
if (DumbService.getInstance(project).isDumb()) {
return null;
}
final int id = Math.abs(FileBasedIndex.getFileId(vFile));
if (id <= 0) {
return null;
}
boolean wasIndexedAlready = FileBasedIndexImpl.isFileIndexed(vFile, StubUpdatingIndex.INDEX_ID);
final List<SerializedStubTree> datas =
FileBasedIndex.getInstance()
.getValues(StubUpdatingIndex.INDEX_ID, id, GlobalSearchScope.fileScope(project, vFile));
final int size = datas.size();
if (size == 1) {
Stub stub;
try {
stub = datas.get(0).getStub(false);
} catch (SerializerNotFoundException e) {
return processError(
vFile, "No stub serializer: " + vFile.getPresentableUrl() + ": " + e.getMessage(), e);
}
ObjectStubTree tree =
stub instanceof PsiFileStub
? new StubTree((PsiFileStub) stub)
: new ObjectStubTree((ObjectStubBase) stub, true);
tree.setDebugInfo(
"created from index: "
+ StubUpdatingIndex.getIndexingStampInfo(vFile)
+ ", wasIndexedAlready="
+ wasIndexedAlready
+ ", queried at "
+ vFile.getTimeStamp());
return tree;
} else if (size != 0) {
return processError(
vFile,
"Twin stubs: "
+ vFile.getPresentableUrl()
+ " has "
+ size
+ " stub versions. Should only have one. id="
+ id,
null);
}
return null;
}
public static void forceReindex() {
ID<?, ?>[] indexIds =
new ID<?, ?>[] {
ServicesDefinitionStubIndex.KEY,
AnnotationRoutesStubIndex.KEY,
ContainerParameterStubIndex.KEY,
ServicesTagStubIndex.KEY,
TwigExtendsStubIndex.KEY,
TwigIncludeStubIndex.KEY,
TwigMacroFromStubIndex.KEY,
TwigMacroFunctionStubIndex.KEY,
RoutesStubIndex.KEY,
YamlTranslationStubIndex.KEY,
DoctrineMetadataFileStubIndex.KEY
};
for (ID<?, ?> id : indexIds) {
FileBasedIndexImpl.getInstance().requestRebuild(id);
FileBasedIndexImpl.getInstance().scheduleRebuild(id, new Throwable());
}
}