Ejemplo n.º 1
0
  @Override
  public void annotate(@NotNull PsiElement element, @NotNull final AnnotationHolder holder) {
    for (HighlightingVisitor visitor : getBeforeAnalysisVisitors(holder)) {
      element.accept(visitor);
    }

    if (element instanceof JetFile) {
      JetFile file = (JetFile) element;

      try {
        BindingContext bindingContext =
            WholeProjectAnalyzerFacade.analyzeProjectWithCacheOnAFile(file).getBindingContext();

        if (errorReportingEnabled) {
          Collection<Diagnostic> diagnostics =
              Sets.newLinkedHashSet(bindingContext.getDiagnostics());
          Set<PsiElement> redeclarations = Sets.newHashSet();
          for (Diagnostic diagnostic : diagnostics) {
            // This is needed because we have the same context for all files
            if (diagnostic.getPsiFile() != file) continue;

            registerDiagnosticAnnotations(diagnostic, redeclarations, holder);
          }
        }

        for (HighlightingVisitor visitor : getAfterAnalysisVisitor(holder, bindingContext)) {
          file.acceptChildren(visitor);
        }
      } catch (ProcessCanceledException e) {
        throw e;
      } catch (AssertionError e) {
        // For failing tests and to notify about idea internal error in -ea mode
        holder.createErrorAnnotation(
            element, e.getClass().getCanonicalName() + ": " + e.getMessage());
        throw e;
      } catch (Throwable e) {
        // TODO
        holder.createErrorAnnotation(
            element, e.getClass().getCanonicalName() + ": " + e.getMessage());
        e.printStackTrace();
      }
    }
  }
  private static void checkNoUnresolvedReferences(@NotNull final JetFile file) {
    AnalyzeExhaust exhaust = AnalyzerFacadeWithCache.analyzeFileWithCache(file);
    for (Diagnostic diagnostic : exhaust.getBindingContext().getDiagnostics()) {
      if (Errors.UNRESOLVED_REFERENCE_DIAGNOSTICS.contains(diagnostic.getFactory())) {
        List<TextRange> textRanges = diagnostic.getTextRanges();
        String diagnosticText = DefaultErrorMessages.RENDERER.render(diagnostic);
        if (diagnostic.getPsiFile() == file) {
          fail(
              diagnostic.getFactory().getName()
                  + ": "
                  + diagnosticText
                  + " "
                  + DiagnosticUtils.atLocation(file, textRanges.get(0)));
        }
      }
    }
    DebugInfoUtil.markDebugAnnotations(
        file,
        exhaust.getBindingContext(),
        new DebugInfoUtil.DebugInfoReporter() {
          @Override
          public void reportElementWithErrorType(@NotNull JetReferenceExpression expression) {
            // do nothing
          }

          @Override
          public void reportMissingUnresolved(@NotNull JetReferenceExpression expression) {
            // this may happen if incorrect psi transformations are done
            fail(
                expression.getText()
                    + " is unresolved but not marked "
                    + DiagnosticUtils.atLocation(file, expression.getTextRange()));
          }

          @Override
          public void reportUnresolvedWithTarget(
              @NotNull JetReferenceExpression expression, @NotNull String target) {
            // do nothing
          }
        });
  }