private static boolean isIterator()

in javac-ast-extension/src/org/jetbrains/jps/javac/ast/JavacTreeRefScanner.java [268:283]

• 16 lines of code
• 7 McCabe index (conditional complexity)

  private static boolean isIterator(TypeElement aClass, JavacReferenceCollectorListener.ReferenceCollector collector) {
    JavacNameTable table = collector.getNameTable();
    TypeElement iterable = table.getIterableElement();
    if (iterable != null && isInheritorOrSelf(aClass, iterable)) {
      return true;
    }
    TypeElement stream = table.getStreamElement();
    if (stream != null && isInheritorOrSelf(aClass, stream)) {
      return true;
    }
    TypeElement iterator = table.getIteratorElement();
    if (iterator != null && isInheritorOrSelf(aClass, iterator)) {
      return true;
    }
    return false;
  }