示例#1
0
  @NotNull
  public Collection<String> getAllTopLevelObjectNames() {
    Set<String> topObjectNames = new HashSet<String>();
    topObjectNames.addAll(JetTopLevelShortObjectNameIndex.getInstance().getAllKeys(project));

    Collection<PsiClass> classObjects =
        JetFromJavaDescriptorHelper.getCompiledClassesForTopLevelObjects(
            project, GlobalSearchScope.allScope(project));
    topObjectNames.addAll(
        Collections2.transform(
            classObjects,
            new Function<PsiClass, String>() {
              @Override
              public String apply(@Nullable PsiClass aClass) {
                assert aClass != null;
                return aClass.getName();
              }
            }));

    return topObjectNames;
  }
示例#2
0
  @NotNull
  public Collection<ClassDescriptor> getTopLevelObjectsByName(
      @NotNull String name,
      @NotNull JetSimpleNameExpression expression,
      @NotNull ResolveSession resolveSession,
      @NotNull GlobalSearchScope scope) {
    BindingContext context = ResolveSessionUtils.resolveToExpression(resolveSession, expression);
    JetScope jetScope = context.get(BindingContext.RESOLUTION_SCOPE, expression);

    if (jetScope == null) {
      return Collections.emptyList();
    }

    Set<ClassDescriptor> result = Sets.newHashSet();

    Collection<JetObjectDeclaration> topObjects =
        JetTopLevelShortObjectNameIndex.getInstance().get(name, project, scope);
    for (JetObjectDeclaration objectDeclaration : topObjects) {
      FqName fqName = JetPsiUtil.getFQName(objectDeclaration);
      assert fqName != null
          : "Local object declaration in JetTopLevelShortObjectNameIndex:"
              + objectDeclaration.getText();
      result.addAll(
          ResolveSessionUtils.getClassOrObjectDescriptorsByFqName(resolveSession, fqName, true));
    }

    for (PsiClass psiClass :
        JetFromJavaDescriptorHelper.getCompiledClassesForTopLevelObjects(
            project, GlobalSearchScope.allScope(project))) {
      String qualifiedName = psiClass.getQualifiedName();
      if (qualifiedName != null) {
        FqName fqName = new FqName(qualifiedName);
        result.addAll(
            ResolveSessionUtils.getClassOrObjectDescriptorsByFqName(resolveSession, fqName, true));
      }
    }

    return result;
  }