@Override
public Result<PsiModifierList> compute() {
List<PsiModifierList> list = new ArrayList<PsiModifierList>();
for (PsiDirectory directory : getDirectories()) {
PsiFile file = directory.findFile(PACKAGE_INFO_FILE);
if (file != null) {
PsiPackageStatement stmt = PsiTreeUtil.getChildOfType(file, PsiPackageStatement.class);
if (stmt != null) {
final PsiModifierList modifierList = stmt.getAnnotationList();
if (modifierList != null) {
list.add(modifierList);
}
}
}
}
final JavaPsiFacade facade = getFacade();
final GlobalSearchScope scope = allScope();
for (PsiClass aClass : facade.findClasses(getQualifiedName() + ".package-info", scope)) {
ContainerUtil.addIfNotNull(aClass.getModifierList(), list);
}
return new Result<PsiModifierList>(
list.isEmpty() ? null : new PsiCompositeModifierList(getManager(), list),
OOCB_DEPENDENCY);
}
@Nullable
protected VirtualFile findCoreJar(@Nullable Module module) {
if (module == null) return null;
JavaPsiFacade javaFacade = JavaPsiFacade.getInstance(module.getProject());
for (PsiClass aClass :
javaFacade.findClasses(
getSomeFrameworkClass(), GlobalSearchScope.moduleWithLibrariesScope(module))) {
VirtualFile virtualFile = aClass.getContainingFile().getVirtualFile();
if (virtualFile != null && virtualFile.getFileSystem() instanceof JarFileSystem) {
VirtualFile localFile = PathUtil.getLocalFile(virtualFile);
if (isCoreJar(localFile)) {
return localFile;
}
}
}
return null;
}