Exemplo n.º 1
0
  @Nullable
  public static PsiClass[] getAllTestClasses(final TestClassFilter filter, boolean sync) {
    final PsiClass[][] holder = new PsiClass[1][];
    final Runnable process =
        () -> {
          final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();

          final Collection<PsiClass> set = new LinkedHashSet<>();
          final PsiManager manager = PsiManager.getInstance(filter.getProject());
          final GlobalSearchScope projectScope =
              GlobalSearchScope.projectScope(manager.getProject());
          final GlobalSearchScope scope = projectScope.intersectWith(filter.getScope());
          for (final PsiClass psiClass : AllClassesSearch.search(scope, manager.getProject())) {
            if (filter.isAccepted(psiClass)) {
              if (indicator != null) {
                indicator.setText2(
                    "Found test class " + ReadAction.compute(psiClass::getQualifiedName));
              }
              set.add(psiClass);
            }
          }
          holder[0] = set.toArray(new PsiClass[set.size()]);
        };
    if (sync) {
      ProgressManager.getInstance()
          .runProcessWithProgressSynchronously(
              process, "Searching For Tests...", true, filter.getProject());
    } else {
      process.run();
    }
    return holder[0];
  }
Exemplo n.º 2
0
  public static PsiType getType(@NotNull PsiClassObjectAccessExpression classAccessExpression) {
    GlobalSearchScope resolveScope = classAccessExpression.getResolveScope();
    PsiManager manager = classAccessExpression.getManager();
    final PsiClass classClass =
        JavaPsiFacade.getInstance(manager.getProject()).findClass("java.lang.Class", resolveScope);
    if (classClass == null) {
      return new PsiClassReferenceType(
          new LightClassReference(manager, "Class", "java.lang.Class", resolveScope), null);
    }
    if (!PsiUtil.isLanguageLevel5OrHigher(classAccessExpression)) {
      // Raw java.lang.Class
      return JavaPsiFacade.getInstance(manager.getProject())
          .getElementFactory()
          .createType(classClass);
    }

    PsiSubstitutor substitutor = PsiSubstitutor.EMPTY;
    PsiType operandType = classAccessExpression.getOperand().getType();
    if (operandType instanceof PsiPrimitiveType && !PsiType.NULL.equals(operandType)) {
      if (PsiType.VOID.equals(operandType)) {
        operandType =
            JavaPsiFacade.getInstance(manager.getProject())
                .getElementFactory()
                .createTypeByFQClassName("java.lang.Void", classAccessExpression.getResolveScope());
      } else {
        operandType = ((PsiPrimitiveType) operandType).getBoxedType(classAccessExpression);
      }
    }
    final PsiTypeParameter[] typeParameters = classClass.getTypeParameters();
    if (typeParameters.length == 1) {
      substitutor = substitutor.put(typeParameters[0], operandType);
    }

    return new PsiImmediateClassType(classClass, substitutor);
  }
Exemplo n.º 3
0
 private static PsiType genNewListBy(PsiType genericOwner, PsiManager manager) {
   PsiClass list =
       JavaPsiFacade.getInstance(manager.getProject())
           .findClass(JAVA_UTIL_LIST, genericOwner.getResolveScope());
   PsiElementFactory factory = JavaPsiFacade.getElementFactory(manager.getProject());
   if (list == null) return factory.createTypeFromText(JAVA_UTIL_LIST, null);
   return factory.createType(list, PsiUtil.extractIterableTypeParameter(genericOwner, false));
 }
  private JavaResolveResult advancedResolveInner(final PsiElement psiElement, final String qName) {
    final PsiManager manager = psiElement.getManager();
    final GlobalSearchScope scope = getScope();
    if (myIndex == myJavaClassReferenceSet.getReferences().length - 1) {
      final PsiClass aClass =
          JavaPsiFacade.getInstance(manager.getProject()).findClass(qName, scope);
      if (aClass != null) {
        return new ClassCandidateInfo(aClass, PsiSubstitutor.EMPTY, false, psiElement);
      } else {
        if (!JavaClassReferenceProvider.ADVANCED_RESOLVE.getBooleanValue(getOptions())) {
          return JavaResolveResult.EMPTY;
        }
      }
    }
    PsiElement resolveResult = JavaPsiFacade.getInstance(manager.getProject()).findPackage(qName);
    if (resolveResult == null) {
      resolveResult = JavaPsiFacade.getInstance(manager.getProject()).findClass(qName, scope);
    }
    if (myInStaticImport && resolveResult == null) {
      resolveResult = resolveMember(qName, manager, getElement().getResolveScope());
    }
    if (resolveResult == null) {
      PsiFile containingFile = psiElement.getContainingFile();

      if (containingFile instanceof PsiJavaFile) {
        if (containingFile instanceof JspFile) {
          containingFile = containingFile.getViewProvider().getPsi(StdLanguages.JAVA);
          if (containingFile == null) return JavaResolveResult.EMPTY;
        }

        final ClassResolverProcessor processor =
            new ClassResolverProcessor(getCanonicalText(), psiElement);
        containingFile.processDeclarations(processor, ResolveState.initial(), null, psiElement);

        if (processor.getResult().length == 1) {
          final JavaResolveResult javaResolveResult = processor.getResult()[0];

          if (javaResolveResult != JavaResolveResult.EMPTY && getOptions() != null) {
            final Boolean value =
                JavaClassReferenceProvider.RESOLVE_QUALIFIED_CLASS_NAME.getValue(getOptions());
            final PsiClass psiClass = (PsiClass) javaResolveResult.getElement();
            if (value != null && value.booleanValue() && psiClass != null) {
              final String qualifiedName = psiClass.getQualifiedName();

              if (!qName.equals(qualifiedName)) {
                return JavaResolveResult.EMPTY;
              }
            }
          }

          return javaResolveResult;
        }
      }
    }
    return resolveResult != null
        ? new CandidateInfo(resolveResult, PsiSubstitutor.EMPTY, false, false, psiElement)
        : JavaResolveResult.EMPTY;
  }
  private CodeFormatterFacade getFormatterFacade(final FileViewProvider viewProvider) {
    final CodeStyleSettings styleSettings =
        CodeStyleSettingsManager.getSettings(myPsiManager.getProject());
    final PsiDocumentManager documentManager =
        PsiDocumentManager.getInstance(myPsiManager.getProject());
    final Document document = viewProvider.getDocument();
    final CodeFormatterFacade codeFormatter = new CodeFormatterFacade(styleSettings);

    documentManager.commitDocument(document);
    return codeFormatter;
  }
Exemplo n.º 6
0
  private static PsiType genNewMapBy(PsiType genericOwner, PsiManager manager) {
    PsiClass map =
        JavaPsiFacade.getInstance(manager.getProject())
            .findClass(JAVA_UTIL_MAP, genericOwner.getResolveScope());
    PsiElementFactory factory = JavaPsiFacade.getElementFactory(manager.getProject());
    if (map == null) return factory.createTypeFromText(JAVA_UTIL_MAP, null);

    final PsiType key = PsiUtil.substituteTypeParameter(genericOwner, JAVA_UTIL_MAP, 0, false);
    final PsiType value = PsiUtil.substituteTypeParameter(genericOwner, JAVA_UTIL_MAP, 1, false);
    return factory.createType(map, key, value);
  }
 @Nullable
 public static PsiElement resolveMember(
     String fqn, PsiManager manager, GlobalSearchScope resolveScope) {
   PsiClass aClass = JavaPsiFacade.getInstance(manager.getProject()).findClass(fqn, resolveScope);
   if (aClass != null) return aClass;
   int i = fqn.lastIndexOf('.');
   if (i == -1) return null;
   String memberName = fqn.substring(i + 1);
   fqn = fqn.substring(0, i);
   aClass = JavaPsiFacade.getInstance(manager.getProject()).findClass(fqn, resolveScope);
   if (aClass == null) return null;
   return doResolveMember(aClass, memberName);
 }
  private void findUsagesForMethod(PsiMethod method, List<FixableUsageInfo> usages) {
    final PsiManager psiManager = method.getManager();
    final Project project = psiManager.getProject();
    final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
    final Iterable<PsiReference> calls = ReferencesSearch.search(method, scope);
    for (PsiReference reference : calls) {
      final PsiElement referenceElement = reference.getElement();
      final PsiElement parent = referenceElement.getParent();
      if (parent instanceof PsiMethodCallExpression) {
        final PsiMethodCallExpression call = (PsiMethodCallExpression) parent;
        if (isInMovedElement(call)) {
          continue;
        }
        final PsiReferenceExpression methodExpression = call.getMethodExpression();
        final PsiExpression qualifier = methodExpression.getQualifierExpression();
        if (qualifier == null || qualifier instanceof PsiThisExpression) {
          usages.add(new ReplaceThisCallWithDelegateCall(call, delegateFieldName));
        }
        delegationRequired = true;
      }
    }

    if (!delegationRequired && MethodInheritanceUtils.hasSiblingMethods(method)) {
      delegationRequired = true;
    }

    if (delegationRequired) {
      usages.add(new MakeMethodDelegate(method, delegateFieldName));
    } else {
      usages.add(new RemoveMethod(method));
    }
  }
Exemplo n.º 9
0
 public static PsiElement setName(@NotNull PsiElement element, @NotNull String name)
     throws IncorrectOperationException {
   PsiManager manager = element.getManager();
   PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
   PsiIdentifier newNameIdentifier = factory.createIdentifier(name);
   return element.replace(newNameIdentifier);
 }
  private static boolean canBePrivate(
      PsiMethod method,
      Collection<PsiReference> references,
      Collection<? extends PsiElement> deleted,
      final PsiElement[] allElementsToDelete) {
    final PsiClass containingClass = method.getContainingClass();
    if (containingClass == null) {
      return false;
    }

    PsiManager manager = method.getManager();
    final JavaPsiFacade facade = JavaPsiFacade.getInstance(manager.getProject());
    final PsiElementFactory factory = facade.getElementFactory();
    final PsiModifierList privateModifierList;
    try {
      final PsiMethod newMethod = factory.createMethod("x3", PsiType.VOID);
      privateModifierList = newMethod.getModifierList();
      privateModifierList.setModifierProperty(PsiModifier.PRIVATE, true);
    } catch (IncorrectOperationException e) {
      LOG.assertTrue(false);
      return false;
    }
    for (PsiReference reference : references) {
      final PsiElement element = reference.getElement();
      if (!isInside(element, allElementsToDelete)
          && !isInside(element, deleted)
          && !facade
              .getResolveHelper()
              .isAccessible(method, privateModifierList, element, null, null)) {
        return false;
      }
    }
    return true;
  }
  public PostprocessReformattingAspect(
      Project project, PsiManager psiManager, TreeAspect treeAspect) {
    myProject = project;
    myPsiManager = psiManager;
    myTreeAspect = treeAspect;
    PomManager.getModel(psiManager.getProject())
        .registerAspect(
            PostprocessReformattingAspect.class,
            this,
            Collections.singleton((PomModelAspect) treeAspect));

    ApplicationListener applicationListener =
        new ApplicationAdapter() {
          public void writeActionStarted(final Object action) {
            final CommandProcessor processor = CommandProcessor.getInstance();
            if (processor != null) {
              final Project project = processor.getCurrentCommandProject();
              if (project == myProject) {
                myPostponedCounter++;
              }
            }
          }

          public void writeActionFinished(final Object action) {
            final CommandProcessor processor = CommandProcessor.getInstance();
            if (processor != null) {
              final Project project = processor.getCurrentCommandProject();
              if (project == myProject) {
                decrementPostponedCounter();
              }
            }
          }
        };
    ApplicationManager.getApplication().addApplicationListener(applicationListener, this);
  }
  @NotNull
  private static PsiClass[] resolveClassReferenceList(
      @NotNull PsiClassType[] listOfTypes,
      @NotNull PsiManager manager,
      @NotNull GlobalSearchScope resolveScope,
      boolean includeObject) {
    PsiClass objectClass =
        JavaPsiFacade.getInstance(manager.getProject())
            .findClass(CommonClassNames.JAVA_LANG_OBJECT, resolveScope);
    if (objectClass == null) includeObject = false;
    if (listOfTypes.length == 0) {
      if (includeObject) return new PsiClass[] {objectClass};
      return PsiClass.EMPTY_ARRAY;
    }

    int referenceCount = listOfTypes.length;
    if (includeObject) referenceCount++;

    PsiClass[] resolved = new PsiClass[referenceCount];
    int resolvedCount = 0;

    if (includeObject) resolved[resolvedCount++] = objectClass;
    for (PsiClassType reference : listOfTypes) {
      PsiClass refResolved = reference.resolve();
      if (refResolved != null) resolved[resolvedCount++] = refResolved;
    }

    if (resolvedCount < referenceCount) {
      PsiClass[] shorter = new PsiClass[resolvedCount];
      System.arraycopy(resolved, 0, shorter, 0, resolvedCount);
      resolved = shorter;
    }

    return resolved;
  }
  @Nullable
  public static PsiClass getSuperClass(@NotNull PsiClass psiClass) {
    PsiManager manager = psiClass.getManager();
    GlobalSearchScope resolveScope = psiClass.getResolveScope();

    final JavaPsiFacade facade = JavaPsiFacade.getInstance(manager.getProject());
    if (psiClass.isInterface()) {
      return facade.findClass(CommonClassNames.JAVA_LANG_OBJECT, resolveScope);
    }
    if (psiClass.isEnum()) {
      return facade.findClass(CommonClassNames.JAVA_LANG_ENUM, resolveScope);
    }

    if (psiClass instanceof PsiAnonymousClass) {
      PsiClassType baseClassReference = ((PsiAnonymousClass) psiClass).getBaseClassType();
      PsiClass baseClass = baseClassReference.resolve();
      if (baseClass == null || baseClass.isInterface())
        return facade.findClass(CommonClassNames.JAVA_LANG_OBJECT, resolveScope);
      return baseClass;
    }

    if (CommonClassNames.JAVA_LANG_OBJECT.equals(psiClass.getQualifiedName())) return null;

    final PsiClassType[] referenceElements = psiClass.getExtendsListTypes();

    if (referenceElements.length == 0)
      return facade.findClass(CommonClassNames.JAVA_LANG_OBJECT, resolveScope);

    PsiClass psiResoved = referenceElements[0].resolve();
    return psiResoved == null
        ? facade.findClass(CommonClassNames.JAVA_LANG_OBJECT, resolveScope)
        : psiResoved;
  }
  private void findUsagesForStaticMethod(PsiMethod method, List<FixableUsageInfo> usages) {
    final PsiManager psiManager = method.getManager();
    final Project project = psiManager.getProject();
    final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
    final Iterable<PsiReference> calls = ReferencesSearch.search(method, scope);
    final String fullyQualifiedName = getQualifiedName();
    for (PsiReference reference : calls) {
      final PsiElement referenceElement = reference.getElement();

      final PsiElement parent = referenceElement.getParent();
      if (parent instanceof PsiMethodCallExpression) {
        final PsiMethodCallExpression call = (PsiMethodCallExpression) parent;
        if (!isInMovedElement(call)) {
          usages.add(new RetargetStaticMethodCall(call, fullyQualifiedName));
        }
      } else if (parent instanceof PsiImportStaticStatement) {
        final PsiJavaCodeReferenceElement importReference =
            ((PsiImportStaticStatement) parent).getImportReference();
        if (importReference != null) {
          final PsiElement qualifier = importReference.getQualifier();
          if (qualifier instanceof PsiJavaCodeReferenceElement) {
            usages.add(
                new ReplaceClassReference(
                    (PsiJavaCodeReferenceElement) qualifier, fullyQualifiedName));
          }
        }
      }
    }
    usages.add(new RemoveMethod(method));
  }
  @Nullable
  private MoveDestination selectDestination() {
    final String packageName = getTargetPackage().trim();
    if (packageName.length() > 0
        && !JavaPsiFacade.getInstance(myManager.getProject())
            .getNameHelper()
            .isQualifiedName(packageName)) {
      Messages.showErrorDialog(
          myProject,
          RefactoringBundle.message("please.enter.a.valid.target.package.name"),
          RefactoringBundle.message("move.title"));
      return null;
    }
    RecentsManager.getInstance(myProject).registerRecentEntry(RECENTS_KEY, packageName);
    PackageWrapper targetPackage = new PackageWrapper(myManager, packageName);
    if (!targetPackage.exists()) {
      final int ret =
          Messages.showYesNoDialog(
              myProject,
              RefactoringBundle.message("package.does.not.exist", packageName),
              RefactoringBundle.message("move.title"),
              Messages.getQuestionIcon());
      if (ret != 0) return null;
    }

    return ((DestinationFolderComboBox) myDestinationFolderCB).selectDirectory(targetPackage, true);
  }
  private PsiMethod generateDelegate(final PsiMethod methodToReplaceIn)
      throws IncorrectOperationException {
    final PsiMethod delegate = (PsiMethod) methodToReplaceIn.copy();
    final PsiElementFactory elementFactory =
        JavaPsiFacade.getInstance(myManager.getProject()).getElementFactory();
    ChangeSignatureProcessor.makeEmptyBody(elementFactory, delegate);
    final PsiCallExpression callExpression =
        ChangeSignatureProcessor.addDelegatingCallTemplate(delegate, delegate.getName());
    final PsiExpressionList argumentList = callExpression.getArgumentList();
    assert argumentList != null;
    final PsiParameter[] psiParameters = methodToReplaceIn.getParameterList().getParameters();

    final PsiParameter anchorParameter = getAnchorParameter(methodToReplaceIn);
    if (psiParameters.length == 0) {
      argumentList.add(myParameterInitializer);
    } else {
      if (anchorParameter == null) {
        argumentList.add(myParameterInitializer);
      }
      for (int i = 0; i < psiParameters.length; i++) {
        PsiParameter psiParameter = psiParameters[i];
        if (!myParametersToRemove.contains(i)) {
          final PsiExpression expression =
              elementFactory.createExpressionFromText(psiParameter.getName(), delegate);
          argumentList.add(expression);
        }
        if (psiParameter == anchorParameter) {
          argumentList.add(myParameterInitializer);
        }
      }
    }

    return (PsiMethod)
        methodToReplaceIn.getContainingClass().addBefore(delegate, methodToReplaceIn);
  }
 private void findUsagesForInnerClass(PsiClass innerClass, List<FixableUsageInfo> usages) {
   final PsiManager psiManager = innerClass.getManager();
   final Project project = psiManager.getProject();
   final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
   final Iterable<PsiReference> calls = ReferencesSearch.search(innerClass, scope);
   final String innerName = innerClass.getQualifiedName();
   assert innerName != null;
   final String sourceClassQualifiedName = sourceClass.getQualifiedName();
   assert sourceClassQualifiedName != null;
   final String newInnerClassName =
       getQualifiedName() + innerName.substring(sourceClassQualifiedName.length());
   boolean hasExternalReference = false;
   for (PsiReference reference : calls) {
     final PsiElement referenceElement = reference.getElement();
     if (referenceElement instanceof PsiJavaCodeReferenceElement) {
       if (!isInMovedElement(referenceElement)) {
         usages.add(
             new ReplaceClassReference(
                 (PsiJavaCodeReferenceElement) referenceElement, newInnerClassName));
         hasExternalReference = true;
       }
     }
   }
   if (hasExternalReference) {
     innerClassesToMakePublic.add(innerClass);
   }
 }
Exemplo n.º 18
0
  @NotNull
  public static <T extends PsiJavaCodeReferenceElement> JavaResolveResult[] multiResolveImpl(
      @NotNull T element,
      boolean incompleteCode,
      @NotNull ResolveCache.PolyVariantContextResolver<? super T> resolver) {

    FileASTNode fileElement = SharedImplUtil.findFileElement(element.getNode());
    if (fileElement == null) {
      PsiUtilCore.ensureValid(element);
      LOG.error("fileElement == null!");
      return JavaResolveResult.EMPTY_ARRAY;
    }
    PsiFile psiFile = SharedImplUtil.getContainingFile(fileElement);
    PsiManager manager = psiFile == null ? null : psiFile.getManager();
    if (manager == null) {
      PsiUtilCore.ensureValid(element);
      LOG.error("getManager() == null!");
      return JavaResolveResult.EMPTY_ARRAY;
    }
    boolean valid = psiFile.isValid();
    if (!valid) {
      PsiUtilCore.ensureValid(element);
      LOG.error("psiFile.isValid() == false!");
      return JavaResolveResult.EMPTY_ARRAY;
    }
    if (element instanceof PsiMethodReferenceExpression) {
      // method refs: do not cache results during parent conflict resolving, acceptable checks, etc
      final Map<PsiElement, PsiType> map = LambdaUtil.ourFunctionTypes.get();
      if (map != null && map.containsKey(element)) {
        return (JavaResolveResult[]) resolver.resolve(element, psiFile, incompleteCode);
      }
    }

    return multiResolveImpl(manager.getProject(), psiFile, element, incompleteCode, resolver);
  }
Exemplo n.º 19
0
  @Override
  @NotNull
  public Project getProject() {
    final PsiManager manager = getManager();
    if (manager == null) throw new PsiInvalidElementAccessException(this);

    return manager.getProject();
  }
 private void copyToFinal() throws IncorrectOperationException {
   PsiManager psiManager = myClass.getManager();
   PsiElementFactory factory =
       JavaPsiFacade.getInstance(psiManager.getProject()).getElementFactory();
   PsiExpression initializer = factory.createExpressionFromText(myVariable.getName(), myClass);
   String newName = suggestNewName(psiManager.getProject(), myVariable);
   PsiType type = myVariable.getType();
   PsiDeclarationStatement copyDecl =
       factory.createVariableDeclarationStatement(newName, type, initializer);
   PsiVariable newVariable = (PsiVariable) copyDecl.getDeclaredElements()[0];
   PsiUtil.setModifierProperty(newVariable, PsiModifier.FINAL, true);
   PsiElement statement = getStatementToInsertBefore();
   if (statement == null) return;
   statement.getParent().addBefore(copyDecl, statement);
   PsiExpression newExpression = factory.createExpressionFromText(newName, myVariable);
   replaceReferences(myClass, myVariable, newExpression);
 }
  private boolean checkAccessibility(final PsiClass aClass) {
    // We don't care about accessibility in javadoc
    if (JavaResolveUtil.isInJavaDoc(myPlace)) {
      return true;
    }

    if (PsiImplUtil.isInServerPage(aClass.getContainingFile())) {
      PsiFile file = FileContextUtil.getContextFile(myPlace);
      if (PsiImplUtil.isInServerPage(file)) {
        return true;
      }
    }

    boolean accessible = true;
    if (aClass instanceof PsiTypeParameter) {
      accessible = !myStaticContext;
    }

    PsiManager manager = aClass.getManager();
    if (aClass.hasModifierProperty(PsiModifier.PRIVATE)) {
      PsiElement parent = aClass.getParent();
      while (true) {
        PsiElement parentScope = parent.getParent();
        if (parentScope instanceof PsiJavaFile) break;
        parent = parentScope;
        if (!(parentScope instanceof PsiClass)) break;
      }
      if (parent instanceof PsiDeclarationStatement) {
        parent = parent.getParent();
      }
      accessible = false;
      for (PsiElement placeParent = myPlace;
          placeParent != null;
          placeParent = placeParent.getContext()) {
        if (manager.areElementsEquivalent(placeParent, parent)) accessible = true;
      }
    }
    final JavaPsiFacade facade = JavaPsiFacade.getInstance(manager.getProject());
    if (aClass.hasModifierProperty(PsiModifier.PROTECTED)) {
      accessible = false;
      if (myPlace != null && facade.arePackagesTheSame(aClass, myPlace)) {
        accessible = true;
      } else {
        if (aClass.getContainingClass() != null) {
          accessible =
              myAccessClass == null
                  || myPlace != null
                      && facade.getResolveHelper().isAccessible(aClass, myPlace, myAccessClass);
        }
      }
    }
    if (aClass.hasModifierProperty(PsiModifier.PACKAGE_LOCAL)) {
      if (myPlace == null || !facade.arePackagesTheSame(aClass, myPlace)) {
        accessible = false;
      }
    }
    return accessible;
  }
Exemplo n.º 22
0
 @Override
 public void invoke(
     @NotNull final Project project, final Editor editor, @NotNull final PsiElement element)
     throws IncorrectOperationException {
   PsiDocCommentOwner container = getContainer(element);
   assert container != null;
   if (!CodeInsightUtilBase.preparePsiElementForWrite(container)) return;
   if (use15Suppressions(container)) {
     final PsiModifierList modifierList = container.getModifierList();
     if (modifierList != null) {
       addSuppressAnnotation(project, editor, container, container, getID(container));
     }
   } else {
     PsiDocComment docComment = container.getDocComment();
     PsiManager manager = PsiManager.getInstance(project);
     if (docComment == null) {
       String commentText =
           "/** @" + SuppressionUtil.SUPPRESS_INSPECTIONS_TAG_NAME + " " + getID(container) + "*/";
       docComment =
           JavaPsiFacade.getInstance(manager.getProject())
               .getElementFactory()
               .createDocCommentFromText(commentText);
       PsiElement firstChild = container.getFirstChild();
       container.addBefore(docComment, firstChild);
     } else {
       PsiDocTag noInspectionTag =
           docComment.findTagByName(SuppressionUtil.SUPPRESS_INSPECTIONS_TAG_NAME);
       if (noInspectionTag != null) {
         String tagText = noInspectionTag.getText() + ", " + getID(container);
         noInspectionTag.replace(
             JavaPsiFacade.getInstance(manager.getProject())
                 .getElementFactory()
                 .createDocTagFromText(tagText));
       } else {
         String tagText =
             "@" + SuppressionUtil.SUPPRESS_INSPECTIONS_TAG_NAME + " " + getID(container);
         docComment.add(
             JavaPsiFacade.getInstance(manager.getProject())
                 .getElementFactory()
                 .createDocTagFromText(tagText));
       }
     }
   }
   DaemonCodeAnalyzer.getInstance(project).restart();
 }
  private List<PsiClass> calculateInterfacesSupported() {
    final List<PsiClass> out = new ArrayList<PsiClass>();
    final PsiClass[] supers = sourceClass.getSupers();
    for (PsiClass superClass : supers) {
      if (!superClass.isInterface()) {
        continue;
      }
      final PsiMethod[] superclassMethods = superClass.getMethods();
      if (superclassMethods.length == 0) {
        continue;
      }
      boolean allMethodsCovered = true;

      for (PsiMethod method : superclassMethods) {
        boolean isCovered = false;
        for (PsiMethod movedMethod : methods) {
          if (isSuperMethod(method, movedMethod)) {
            isCovered = true;
            break;
          }
        }
        if (!isCovered) {
          allMethodsCovered = false;
          break;
        }
      }
      if (allMethodsCovered) {
        out.add(superClass);
      }
    }
    final Project project = sourceClass.getProject();
    final PsiManager manager = sourceClass.getManager();
    final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
    if (usesDefaultSerialization(sourceClass)) {
      final PsiClass serializable =
          JavaPsiFacade.getInstance(manager.getProject()).findClass("java.io.Serializable", scope);
      out.add(serializable);
    }
    if (usesDefaultClone(sourceClass)) {
      final PsiClass cloneable =
          JavaPsiFacade.getInstance(manager.getProject()).findClass("java.lang.Cloneable", scope);
      out.add(cloneable);
    }
    return out;
  }
Exemplo n.º 24
0
 protected PsiPackage getPackage(JUnitConfiguration.Data data) throws CantRunException {
   final Project project = myConfiguration.getProject();
   final String packageName = data.getPackageName();
   final PsiManager psiManager = PsiManager.getInstance(project);
   final PsiPackage aPackage =
       JavaPsiFacade.getInstance(psiManager.getProject()).findPackage(packageName);
   if (aPackage == null) throw CantRunException.packageNotFound(packageName);
   return aPackage;
 }
  private void doPostponedFormattingInner(final FileViewProvider key) {

    final List<ASTNode> astNodes = myReformatElements.remove(key);
    final Document document = key.getDocument();
    // Sort ranges by end offsets so that we won't need any offset adjustment after reformat or
    // reindent
    if (document == null) return;

    final VirtualFile virtualFile = key.getVirtualFile();
    if (!virtualFile.isValid()) return;

    final TreeSet<PostprocessFormattingTask> postProcessTasks =
        new TreeSet<PostprocessFormattingTask>();
    Collection<Disposable> toDispose = ContainerUtilRt.newArrayList();
    try {
      // process all roots in viewProvider to find marked for reformat before elements and create
      // appropriate range markers
      handleReformatMarkers(key, postProcessTasks);
      toDispose.addAll(postProcessTasks);

      // then we create ranges by changed nodes. One per node. There ranges can intersect. Ranges
      // are sorted by end offset.
      if (astNodes != null) createActionsMap(astNodes, key, postProcessTasks);

      if ("true".equals(System.getProperty("check.psi.is.valid"))
          && ApplicationManager.getApplication().isUnitTestMode()) {
        checkPsiIsCorrect(key);
      }

      while (!postProcessTasks.isEmpty()) {
        // now we have to normalize actions so that they not intersect and ordered in most
        // appropriate way
        // (free reformatting -> reindent -> formatting under reindent)
        final List<PostponedAction> normalizedActions =
            normalizeAndReorderPostponedActions(postProcessTasks, document);
        toDispose.addAll(normalizedActions);

        // only in following loop real changes in document are made
        for (final PostponedAction normalizedAction : normalizedActions) {
          CodeStyleSettings settings =
              CodeStyleSettingsManager.getSettings(myPsiManager.getProject());
          boolean old = settings.ENABLE_JAVADOC_FORMATTING;
          settings.ENABLE_JAVADOC_FORMATTING = false;
          try {
            normalizedAction.execute(key);
          } finally {
            settings.ENABLE_JAVADOC_FORMATTING = old;
          }
        }
      }
    } finally {
      for (Disposable disposable : toDispose) {
        //noinspection SSBasedInspection
        disposable.dispose();
      }
    }
  }
  private void buildDelegate() {
    final PsiManager manager = sourceClass.getManager();
    final PsiElementFactory factory =
        JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
    final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(manager.getProject());
    @NonNls final StringBuilder fieldBuffer = new StringBuilder();
    final String delegateVisibility = calculateDelegateVisibility();
    if (delegateVisibility.length() > 0) fieldBuffer.append(delegateVisibility).append(' ');
    fieldBuffer.append("final ");
    final String fullyQualifiedName = getQualifiedName();
    fieldBuffer.append(fullyQualifiedName);
    if (!typeParams.isEmpty()) {
      fieldBuffer.append('<');
      for (PsiTypeParameter typeParameter : typeParams) {
        fieldBuffer.append(typeParameter.getName());
      }
      fieldBuffer.append('>');
    }
    fieldBuffer.append(' ');
    fieldBuffer.append(delegateFieldName);
    fieldBuffer.append(" = new ").append(fullyQualifiedName);
    if (!typeParams.isEmpty()) {
      fieldBuffer.append('<');
      for (PsiTypeParameter typeParameter : typeParams) {
        fieldBuffer.append(typeParameter.getName());
      }
      fieldBuffer.append('>');
    }
    fieldBuffer.append('(');
    if (requiresBackpointer) {
      fieldBuffer.append("this");
    }

    fieldBuffer.append(");");
    try {
      final String fieldString = fieldBuffer.toString();
      final PsiField field = factory.createFieldFromText(fieldString, sourceClass);
      final PsiElement newField = sourceClass.add(field);
      codeStyleManager.reformat(
          JavaCodeStyleManager.getInstance(myProject).shortenClassReferences(newField));
    } catch (IncorrectOperationException e) {
      logger.error(e);
    }
  }
 private static PsiExpression createThisExpr(final PsiManager manager) {
   try {
     return JavaPsiFacade.getInstance(manager.getProject())
         .getElementFactory()
         .createExpressionFromText("this", null);
   } catch (IncorrectOperationException e) {
     LOG.error(e);
     return null;
   }
 }
Exemplo n.º 28
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 @Nullable
 public static PsiClass findPsiClass(
     final PsiManager psiManager, String externalName, PsiClass psiClass, boolean jvmCompatible) {
   final int topIdx = externalName.indexOf('$');
   if (topIdx > -1) {
     if (psiClass == null) {
       psiClass =
           JavaPsiFacade.getInstance(psiManager.getProject())
               .findClass(
                   externalName.substring(0, topIdx),
                   GlobalSearchScope.allScope(psiManager.getProject()));
     }
     if (psiClass == null) return null;
     externalName = externalName.substring(topIdx + 1);
     return findSubclass(psiManager, externalName, psiClass, jvmCompatible);
   } else {
     return JavaPsiFacade.getInstance(psiManager.getProject())
         .findClass(externalName, GlobalSearchScope.allScope(psiManager.getProject()));
   }
 }
 private static void addParameterUsages(
     PsiParameter parameter, ArrayList<UsageInfo> results, ParameterInfo info) {
   PsiManager manager = parameter.getManager();
   GlobalSearchScope projectScope = GlobalSearchScope.projectScope(manager.getProject());
   for (PsiReference psiReference : ReferencesSearch.search(parameter, projectScope, false)) {
     PsiElement parmRef = psiReference.getElement();
     UsageInfo usageInfo =
         new ChangeSignatureParameterUsageInfo(parmRef, parameter.getName(), info.getName());
     results.add(usageInfo);
   }
 }
 public BaseExternalAnnotationsManager(final PsiManager psiManager) {
   myPsiManager = psiManager;
   LowMemoryWatcher.register(
       new Runnable() {
         @Override
         public void run() {
           dropCache();
         }
       },
       psiManager.getProject());
 }