Example #1
0
  public SNode resolveClass(PsiClassType t) {
    PsiClass cls = t.resolve();

    // TODO q: handle this case? create dynamic reference?
    if (cls == null) {
      return null;
    }

    System.out.println("Class resolved: " + cls.getQualifiedName());

    PsiElement e = cls;
    do {
      e = e.getParent();
      if (!(e instanceof PsiClass) && !(e instanceof PsiJavaFile)) {
        return null;
      }
    } while (!(e instanceof PsiJavaFile));

    PsiJavaFile file = (PsiJavaFile) e;
    String packageName = file.getPackageName();
    SModelReference modelRef = SModelReference.fromString(packageName);

    SNode clsType =
        SConceptOperations.createNewNode(
            "jetbrains.mps.baseLanguage.structure.ClassifierType", null);
    clsType.setReference(
        "classifier", new DynamicReference("classifier", clsType, modelRef, t.getClassName()));

    System.out.println("Class type: " + t.getClassName());

    return clsType;
  }
Example #2
0
 @Nullable
 private static String getTypeName(PsiType type, boolean withIndices) {
   type = type.getDeepComponentType();
   if (type instanceof PsiClassType) {
     final PsiClassType classType = (PsiClassType) type;
     final String className = classType.getClassName();
     if (className != null || !withIndices) return className;
     final PsiClass aClass = classType.resolve();
     return aClass instanceof PsiAnonymousClass
         ? ((PsiAnonymousClass) aClass).getBaseClassType().getClassName()
         : null;
   } else if (type instanceof PsiPrimitiveType) {
     return type.getPresentableText();
   } else if (type instanceof PsiWildcardType) {
     return getTypeName(((PsiWildcardType) type).getExtendsBound(), withIndices);
   } else if (type instanceof PsiIntersectionType) {
     return getTypeName(((PsiIntersectionType) type).getRepresentative(), withIndices);
   } else if (type instanceof PsiCapturedWildcardType) {
     return getTypeName(((PsiCapturedWildcardType) type).getWildcard(), withIndices);
   } else if (type instanceof PsiDisjunctionType) {
     return getTypeName(((PsiDisjunctionType) type).getLeastUpperBound(), withIndices);
   } else {
     return null;
   }
 }
 private static String createInitializerReplacementText(
     PsiType varType, PsiExpression initializer) {
   final PsiType initializerType = initializer.getType();
   final PsiClassType rawType =
       initializerType instanceof PsiClassType
           ? ((PsiClassType) initializerType).rawType()
           : null;
   final PsiClassType rawVarType =
       varType instanceof PsiClassType ? ((PsiClassType) varType).rawType() : null;
   if (rawType != null
       && rawVarType != null
       && rawType.equalsToText(CommonClassNames.JAVA_UTIL_ARRAY_LIST)
       && rawVarType.equalsToText(CommonClassNames.JAVA_UTIL_LIST)) {
     return "toList()";
   } else if (rawType != null
       && rawVarType != null
       && rawType.equalsToText(CommonClassNames.JAVA_UTIL_HASH_SET)
       && rawVarType.equalsToText(CommonClassNames.JAVA_UTIL_SET)) {
     return "toSet()";
   } else if (rawType != null) {
     return "toCollection(" + rawType.getClassName() + "::new)";
   } else {
     return "toCollection(() -> " + initializer.getText() + ")";
   }
 }
  @Override
  public String generateDocumentationContentStub(PsiComment contextComment) {
    if (!(contextComment instanceof GrDocComment)) {
      return null;
    }

    final GrDocCommentOwner owner = GrDocCommentUtil.findDocOwner((GrDocComment) contextComment);
    if (owner == null) return null;

    Project project = contextComment.getProject();
    final CodeDocumentationAwareCommenter commenter =
        (CodeDocumentationAwareCommenter)
            LanguageCommenters.INSTANCE.forLanguage(owner.getLanguage());

    StringBuilder builder = StringBuilderSpinAllocator.alloc();
    try {
      if (owner instanceof GrMethod) {
        final GrMethod method = (GrMethod) owner;
        JavaDocumentationProvider.generateParametersTakingDocFromSuperMethods(
            project, builder, commenter, method);

        final PsiType returnType = method.getInferredReturnType();
        if ((returnType != null || method.getModifierList().hasModifierProperty(GrModifier.DEF))
            && !PsiType.VOID.equals(returnType)) {
          builder.append(
              CodeDocumentationUtil.createDocCommentLine(RETURN_TAG, project, commenter));
          builder.append(LINE_SEPARATOR);
        }

        final PsiClassType[] references = method.getThrowsList().getReferencedTypes();
        for (PsiClassType reference : references) {
          builder.append(
              CodeDocumentationUtil.createDocCommentLine(THROWS_TAG, project, commenter));
          builder.append(reference.getClassName());
          builder.append(LINE_SEPARATOR);
        }
      } else if (owner instanceof GrTypeDefinition) {
        final PsiTypeParameterList typeParameterList = ((PsiClass) owner).getTypeParameterList();
        if (typeParameterList != null) {
          JavaDocumentationProvider.createTypeParamsListComment(
              builder, project, commenter, typeParameterList);
        }
      }
      return builder.length() > 0 ? builder.toString() : null;
    } finally {
      StringBuilderSpinAllocator.dispose(builder);
    }
  }
 @Override
 public String getClassName() {
   return myDelegate.getClassName();
 }
  public String generateDocumentationContentStub(PsiComment contextComment) {
    if (!(contextComment instanceof GrDocComment)) {
      return null;
    }

    final GrDocCommentOwner owner = GrDocCommentUtil.findDocOwner((GrDocComment) contextComment);
    if (owner == null) return null;

    Project project = contextComment.getProject();
    final CodeDocumentationAwareCommenter commenter =
        (CodeDocumentationAwareCommenter)
            LanguageCommenters.INSTANCE.forLanguage(owner.getLanguage());

    StringBuilder builder = StringBuilderSpinAllocator.alloc();
    try {
      if (owner instanceof GrMethod) {
        final GrMethod method = (GrMethod) owner;
        final GrParameter[] parameters = method.getParameters();
        final Map<String, String> param2Description = new HashMap<String, String>();
        final PsiMethod[] superMethods = method.findSuperMethods();

        for (PsiMethod superMethod : superMethods) {
          final PsiDocComment comment = superMethod.getDocComment();
          if (comment != null) {
            final PsiDocTag[] params = comment.findTagsByName("param");
            for (PsiDocTag param : params) {
              final PsiElement[] dataElements = param.getDataElements();
              if (dataElements != null) {
                String paramName = null;
                for (PsiElement dataElement : dataElements) {
                  if (dataElement instanceof PsiDocParamRef) {
                    paramName = dataElement.getReference().getCanonicalText();
                    break;
                  }
                }
                if (paramName != null) {
                  param2Description.put(paramName, param.getText());
                }
              }
            }
          }
        }
        for (PsiParameter parameter : parameters) {
          String description = param2Description.get(parameter.getName());
          if (description != null) {
            builder.append(CodeDocumentationUtil.createDocCommentLine("", project, commenter));
            if (description.indexOf('\n') > -1)
              description = description.substring(0, description.lastIndexOf('\n'));
            builder.append(description);
          } else {
            builder.append(
                CodeDocumentationUtil.createDocCommentLine(PARAM_TAG, project, commenter));
            builder.append(parameter.getName());
          }
          builder.append(LINE_SEPARATOR);
        }

        final PsiType returnType = method.getInferredReturnType();
        if ((returnType != null || method.getModifierList().hasModifierProperty(GrModifier.DEF))
            && returnType != PsiType.VOID) {
          builder.append(
              CodeDocumentationUtil.createDocCommentLine(RETURN_TAG, project, commenter));
          builder.append(LINE_SEPARATOR);
        }

        final PsiClassType[] references = method.getThrowsList().getReferencedTypes();
        for (PsiClassType reference : references) {
          builder.append(
              CodeDocumentationUtil.createDocCommentLine(THROWS_TAG, project, commenter));
          builder.append(reference.getClassName());
          builder.append(LINE_SEPARATOR);
        }
      } else if (owner instanceof GrTypeDefinition) {
        final PsiTypeParameterList typeParameterList = ((PsiClass) owner).getTypeParameterList();
        if (typeParameterList != null) {
          createTypeParamsListComment(builder, project, commenter, typeParameterList);
        }
      }
      return builder.length() > 0 ? builder.toString() : null;
    } finally {
      StringBuilderSpinAllocator.dispose(builder);
    }
  }