test_class.file: nvadaemon-azure/src/test/java/com/microsoft/azure/practices/nvadaemon/collect/IteratorsTest.java
test_class.identifier: IteratorsTest
test_case.body: @Test
      void test_null_iterator() {
          Assertions.assertThrows(NullPointerException.class,
              () -> Iterators.currentPeekingIterator(null));
      }
test_case.class_method_signature: IteratorsTest.test_null_iterator()
test_case.full_signature: @Test void test_null_iterator()
test_case.identifier: test_null_iterator
test_case.invocations: assertThrows currentPeekingIterator
test_case.modifiers: @Test
test_case.parameters: ()
test_case.return: void
test_case.signature: void test_null_iterator()
focal_class.file: nvadaemon-azure/src/main/java/com/microsoft/azure/practices/nvadaemon/collect/Iterators.java
focal_class.identifier: Iterators
focal_class.class_method_signature: Iterators.Iterators()
focal_class.full_signature: private  Iterators()
focal_class.identifier: Iterators
focal_class.modifiers: private
focal_class.parameters: ()
focal_class.signature:  Iterators()
focal_class.class_method_signature: Iterators.currentPeekingIterator(PeekingIterator<? extends T> iterator)
focal_class.full_signature: public static CurrentPeekingIterator<T> currentPeekingIterator(PeekingIterator<? extends T> iterator)
focal_class.identifier: currentPeekingIterator
focal_class.modifiers: public static
focal_class.parameters: (PeekingIterator<? extends T> iterator)
focal_class.return: CurrentPeekingIterator<T>
focal_class.signature: CurrentPeekingIterator<T> currentPeekingIterator(PeekingIterator<? extends T> iterator)
focal_method.body: public static <T> CurrentPeekingIterator<T> currentPeekingIterator(PeekingIterator<? extends T> iterator) {
          return new Iterators.CurrentPeekingIteratorImpl(iterator);
      }
focal_method.class_method_signature: Iterators.currentPeekingIterator(PeekingIterator<? extends T> iterator)
focal_method.full_signature: public static CurrentPeekingIterator<T> currentPeekingIterator(PeekingIterator<? extends T> iterator)
focal_method.identifier: currentPeekingIterator
focal_method.modifiers: public static
focal_method.parameters: (PeekingIterator<? extends T> iterator)
focal_method.return: CurrentPeekingIterator<T>
focal_method.signature: CurrentPeekingIterator<T> currentPeekingIterator(PeekingIterator<? extends T> iterator)