fun presentableElementMightHaveBeenDeclaredInSuperTypes()

in intellij-plugin-verifier/verifier-core/src/main/java/com/jetbrains/pluginverifier/results/presentation/HierarchicalProblemsDescription.kt [28:64]

35 lines of code
10 McCabe index (conditional complexity)


  fun presentableElementMightHaveBeenDeclaredInSuperTypes(
    elementType: String,
    ownerHierarchy: ClassHierarchy,
    canBeDeclaredInSuperClass: Boolean,
    canBeDeclaredInSuperInterface: Boolean
  ): String {
    val (allSuperClasses, allSuperInterfaces) = findCandidateSuperClassesAndInterfaces(ownerHierarchy)

    val superClasses = if (canBeDeclaredInSuperClass) allSuperClasses else emptySet()
    val superInterfaces = if (canBeDeclaredInSuperInterface) allSuperInterfaces else emptySet()

    return if (superClasses.isEmpty() && superInterfaces.isEmpty()) {
      ""
    } else buildString {
      append("The $elementType might have been declared ")
      if (superClasses.isNotEmpty()) {
        append("in the super " + "class".pluralize(superClasses.size))
      }
      if (superInterfaces.isNotEmpty()) {
        if (superClasses.isNotEmpty()) {
          append(" or ")
        }
        append("in the super " + "interface".pluralize(superInterfaces.size))
      }
      append(":")
      val superTypes = superClasses.map(toFullJavaClassName).sorted() + superInterfaces.map(toFullJavaClassName).sorted()
      if (superTypes.size <= 2) {
        append(" ")
        append(superTypes.joinToString())
      } else {
        for (superType in superTypes) {
          appendLine()
          append("  $superType")
        }
      }
    }
  }