@Override
public void addEntryPoint(@NotNull RefElement newEntryPoint, boolean isPersistent) {
if (!newEntryPoint.isValid()) return;
if (isPersistent) {
if (newEntryPoint instanceof RefMethod && ((RefMethod) newEntryPoint).isConstructor()
|| newEntryPoint instanceof RefClass) {
final ClassPattern classPattern = new ClassPattern();
classPattern.pattern = new SmartRefElementPointerImpl(newEntryPoint, true).getFQName();
getPatterns().add(classPattern);
final EntryPointsManager entryPointsManager =
getInstance(newEntryPoint.getElement().getProject());
if (this != entryPointsManager) {
entryPointsManager.addEntryPoint(newEntryPoint, true);
}
return;
}
}
if (newEntryPoint instanceof RefClass) {
RefClass refClass = (RefClass) newEntryPoint;
if (refClass.isAnonymous()) {
// Anonymous class cannot be an entry point.
return;
}
List<RefMethod> refConstructors = refClass.getConstructors();
if (refConstructors.size() == 1) {
addEntryPoint(refConstructors.get(0), isPersistent);
} else if (refConstructors.size() > 1) {
// Many constructors here. Need to ask user which ones are used
for (RefMethod refConstructor : refConstructors) {
addEntryPoint(refConstructor, isPersistent);
}
}
}
if (!isPersistent) {
myTemporaryEntryPoints.add(newEntryPoint);
((RefElementImpl) newEntryPoint).setEntry(true);
} else {
if (myPersistentEntryPoints.get(newEntryPoint.getExternalName()) == null) {
final SmartRefElementPointerImpl entry =
new SmartRefElementPointerImpl(newEntryPoint, true);
myPersistentEntryPoints.put(entry.getFQName(), entry);
((RefElementImpl) newEntryPoint).setEntry(true);
((RefElementImpl) newEntryPoint).setPermanentEntry(true);
if (entry.isPersistent()) { // do save entry points
final EntryPointsManager entryPointsManager =
getInstance(newEntryPoint.getElement().getProject());
if (this != entryPointsManager) {
entryPointsManager.addEntryPoint(newEntryPoint, true);
}
}
}
}
}
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()]);
}