  Line 29) assertNotNull(commentsCollection) ==> com.github.javaparser.utils.Utils.assertNotNull(T)
  Line 30) assertNotNull(result) ==> com.github.javaparser.utils.Utils.assertNotNull(T)
  Line 31) assertNotNull(problems) ==> com.github.javaparser.utils.Utils.assertNotNull(T)
  Line 32) assertNotNull(tokens) ==> com.github.javaparser.utils.Utils.assertNotNull(T)
  Line 39) Optional.empty() ==> java.util.Optional.empty()
  Line 39) singletonList(new Problem(throwable.getMessage(), Optional.empty(), Optional.of(throwable))) ==> java.util.Collections.singletonList(T)
  Line 39) throwable.getMessage() ==> java.lang.Throwable.getMessage()
  Line 39) Optional.empty() ==> java.util.Optional.empty()
  Line 39) Optional.of(throwable) ==> java.util.Optional.of(T)
  Line 39) Optional.empty() ==> java.util.Optional.empty()
  Line 39) Optional.empty() ==> java.util.Optional.empty()
  Line 46) problems.isEmpty() ==> java.util.List.isEmpty()
  Line 46) result.isPresent() ==> java.util.Optional.isPresent()
  Line 79) isSuccessful() ==> com.github.javaparser.ParseResult.isSuccessful()
  Line 82) new StringBuilder("Parsing failed:").append(EOL) ==> java.lang.StringBuilder.append(java.lang.String)
  Line 84) message.append(problem.toString()).append(EOL) ==> java.lang.StringBuilder.append(java.lang.String)
  Line 84) message.append(problem.toString()) ==> java.lang.StringBuilder.append(java.lang.String)
  Line 84) problem.toString() ==> com.github.javaparser.Problem.toString()
  Line 86) message.toString() ==> java.lang.StringBuilder.toString()
