コード例 #1
0
  @Override
  public Element export(
      @NotNull RefEntity refEntity, @NotNull final Element element, final int actualLine) {
    refEntity = getRefinedElement(refEntity);

    Element problem = new Element("problem");

    if (refEntity instanceof RefElement) {
      final RefElement refElement = (RefElement) refEntity;
      final SmartPsiElementPointer pointer = refElement.getPointer();
      PsiFile psiFile = pointer.getContainingFile();
      if (psiFile == null) return null;

      Element fileElement = new Element("file");
      Element lineElement = new Element("line");
      final VirtualFile virtualFile = psiFile.getVirtualFile();
      LOG.assertTrue(virtualFile != null);
      fileElement.addContent(virtualFile.getUrl());

      if (actualLine == -1) {
        final Document document =
            PsiDocumentManager.getInstance(pointer.getProject()).getDocument(psiFile);
        LOG.assertTrue(document != null);
        final Segment range = pointer.getRange();
        lineElement.addContent(
            String.valueOf(
                range != null ? document.getLineNumber(range.getStartOffset()) + 1 : -1));
      } else {
        lineElement.addContent(String.valueOf(actualLine));
      }

      problem.addContent(fileElement);
      problem.addContent(lineElement);

      appendModule(problem, refElement.getModule());
    } else if (refEntity instanceof RefModule) {
      final RefModule refModule = (RefModule) refEntity;
      final VirtualFile moduleFile = refModule.getModule().getModuleFile();
      final Element fileElement = new Element("file");
      fileElement.addContent(moduleFile != null ? moduleFile.getUrl() : refEntity.getName());
      problem.addContent(fileElement);
      appendModule(problem, refModule);
    }

    for (RefManagerExtension extension : myExtensions.values()) {
      extension.export(refEntity, problem);
    }

    new SmartRefElementPointerImpl(refEntity, true).writeExternal(problem);
    element.addContent(problem);
    return problem;
  }
コード例 #2
0
 @NotNull
 @Override
 protected List<PsiField> getMembersToImport(boolean applicableOnly) {
   final Project project = myRef.getProject();
   PsiShortNamesCache cache = PsiShortNamesCache.getInstance(project);
   final PsiJavaCodeReferenceElement element = myRef.getElement();
   String name = element != null ? element.getReferenceName() : null;
   if (name == null) return Collections.emptyList();
   final StaticMembersProcessor<PsiField> processor =
       new StaticMembersProcessor<PsiField>(element) {
         @Override
         protected boolean isApplicable(PsiField field, PsiElement place) {
           final PsiType expectedType = getExpectedType();
           return expectedType == null
               || TypeConversionUtil.isAssignable(expectedType, field.getType());
         }
       };
   cache.processFieldsWithName(name, processor, element.getResolveScope(), null);
   return processor.getMembersToImport(applicableOnly);
 }
コード例 #3
0
 @NotNull
 private List<PsiMethod> getMethodsToImport() {
   PsiShortNamesCache cache = PsiShortNamesCache.getInstance(myMethodCall.getProject());
   PsiMethodCallExpression element = myMethodCall.getElement();
   PsiReferenceExpression reference = element.getMethodExpression();
   PsiExpressionList argumentList = element.getArgumentList();
   String name = reference.getReferenceName();
   List<PsiMethod> list = new ArrayList<PsiMethod>();
   if (name == null) return list;
   GlobalSearchScope scope = element.getResolveScope();
   PsiMethod[] methods = cache.getMethodsByNameIfNotMoreThan(name, scope, 20);
   List<PsiMethod> applicableList = new ArrayList<PsiMethod>();
   final PsiResolveHelper resolveHelper =
       JavaPsiFacade.getInstance(element.getProject()).getResolveHelper();
   for (PsiMethod method : methods) {
     ProgressManager.checkCanceled();
     if (JavaCompletionUtil.isInExcludedPackage(method)) continue;
     if (!method.hasModifierProperty(PsiModifier.STATIC)) continue;
     PsiFile file = method.getContainingFile();
     if (file instanceof PsiJavaFile
         // do not show methods from default package
         && ((PsiJavaFile) file).getPackageName().length() != 0
         && PsiUtil.isAccessible(method, element, method.getContainingClass())) {
       list.add(method);
       PsiSubstitutor substitutorForMethod =
           resolveHelper.inferTypeArguments(
               method.getTypeParameters(),
               method.getParameterList().getParameters(),
               argumentList.getExpressions(),
               PsiSubstitutor.EMPTY,
               element.getParent(),
               DefaultParameterTypeInferencePolicy.INSTANCE);
       if (PsiUtil.isApplicable(method, substitutorForMethod, argumentList)) {
         applicableList.add(method);
       }
     }
   }
   List<PsiMethod> result = applicableList.isEmpty() ? list : applicableList;
   for (int i = result.size() - 1; i >= 0; i--) {
     ProgressManager.checkCanceled();
     PsiMethod method = result.get(i);
     PsiClass containingClass = method.getContainingClass();
     for (int j = i + 1; j < result.size(); j++) {
       PsiMethod exMethod = result.get(j);
       if (!Comparing.strEqual(exMethod.getName(), method.getName())) continue;
       PsiClass exContainingClass = exMethod.getContainingClass();
       if (containingClass != null
           && exContainingClass != null
           && !Comparing.equal(
               containingClass.getQualifiedName(), exContainingClass.getQualifiedName())) continue;
       // same named methods, drop one
       result.remove(i);
       break;
     }
     // check for manually excluded
     if (isExcluded(method)) {
       result.remove(i);
     }
   }
   Collections.sort(result, new PsiProximityComparator(argumentList));
   return result;
 }