@Override
public void resolveEntryPoints(@NotNull final RefManager manager) {
if (!myResolved) {
myResolved = true;
cleanup();
validateEntryPoints();
ApplicationManager.getApplication()
.runReadAction(
() -> {
for (SmartRefElementPointer entryPoint : myPersistentEntryPoints.values()) {
if (entryPoint.resolve(manager)) {
RefEntity refElement = entryPoint.getRefElement();
((RefElementImpl) refElement).setEntry(true);
((RefElementImpl) refElement).setPermanentEntry(entryPoint.isPersistent());
}
}
for (ClassPattern pattern : myPatterns) {
final RefEntity refClass =
manager.getReference(RefJavaManager.CLASS, pattern.pattern);
if (refClass != null) {
for (RefMethod constructor : ((RefClass) refClass).getConstructors()) {
((RefMethodImpl) constructor).setEntry(true);
((RefMethodImpl) constructor).setPermanentEntry(true);
}
}
}
});
}
}
@Override
public void cleanup() {
purgeTemporaryEntryPoints();
Collection<SmartRefElementPointer> entries = myPersistentEntryPoints.values();
for (SmartRefElementPointer entry : entries) {
entry.freeReference();
}
}
@NotNull
@Override
public RefElement[] getEntryPoints() {
validateEntryPoints();
List<RefElement> entries = new ArrayList<RefElement>();
Collection<SmartRefElementPointer> collection = myPersistentEntryPoints.values();
for (SmartRefElementPointer refElementPointer : collection) {
final RefEntity elt = refElementPointer.getRefElement();
if (elt instanceof RefElement) {
entries.add((RefElement) elt);
}
}
entries.addAll(myTemporaryEntryPoints);
return entries.toArray(new RefElement[entries.size()]);
}
@SuppressWarnings({"HardCodedStringLiteral"})
public static void writeExternal(
final Element element,
final Map<String, SmartRefElementPointer> persistentEntryPoints,
final JDOMExternalizableStringList additional_annotations) {
Element entryPointsElement = new Element("entry_points");
entryPointsElement.setAttribute(VERSION_ATTR, VERSION);
for (SmartRefElementPointer entryPoint : persistentEntryPoints.values()) {
assert entryPoint.isPersistent();
entryPoint.writeExternal(entryPointsElement);
}
element.addContent(entryPointsElement);
if (!additional_annotations.isEmpty()) {
additional_annotations.writeExternal(element);
}
}
@Override
public void removeEntryPoint(@NotNull RefElement anEntryPoint) {
myTemporaryEntryPoints.remove(anEntryPoint);
Set<Map.Entry<String, SmartRefElementPointer>> set = myPersistentEntryPoints.entrySet();
String key = null;
for (Map.Entry<String, SmartRefElementPointer> entry : set) {
SmartRefElementPointer value = entry.getValue();
if (value.getRefElement() == anEntryPoint) {
key = entry.getKey();
break;
}
}
if (key != null) {
myPersistentEntryPoints.remove(key);
}
((RefElementImpl) anEntryPoint).setEntry(false);
if (anEntryPoint.isPermanentEntry() && anEntryPoint.isValid()) {
final Project project = anEntryPoint.getElement().getProject();
final EntryPointsManager entryPointsManager = getInstance(project);
if (this != entryPointsManager) {
entryPointsManager.removeEntryPoint(anEntryPoint);
}
}
if (anEntryPoint instanceof RefMethod && ((RefMethod) anEntryPoint).isConstructor()
|| anEntryPoint instanceof RefClass) {
final RefClass aClass =
anEntryPoint instanceof RefClass
? (RefClass) anEntryPoint
: ((RefMethod) anEntryPoint).getOwnerClass();
final String qualifiedName = aClass.getQualifiedName();
for (Iterator<ClassPattern> iterator = getPatterns().iterator(); iterator.hasNext(); ) {
if (Comparing.equal(iterator.next().pattern, qualifiedName)) {
// todo if inheritance or pattern?
iterator.remove();
}
}
}
}
private void validateEntryPoints() {
long count = PsiManager.getInstance(myProject).getModificationTracker().getModificationCount();
if (count != myLastModificationCount) {
myLastModificationCount = count;
Collection<SmartRefElementPointer> collection = myPersistentEntryPoints.values();
SmartRefElementPointer[] entries =
collection.toArray(new SmartRefElementPointer[collection.size()]);
for (SmartRefElementPointer entry : entries) {
RefElement refElement = (RefElement) entry.getRefElement();
if (refElement != null && !refElement.isValid()) {
myPersistentEntryPoints.remove(entry.getFQName());
}
}
final Iterator<RefElement> it = myTemporaryEntryPoints.iterator();
while (it.hasNext()) {
RefElement refElement = it.next();
if (!refElement.isValid()) {
it.remove();
}
}
}
}