public AnnotationsList getParameterAnnotations(CstMethodRef method) {
    if (parameterAnnotations == null) {
      return null;
    }

    for (ParameterAnnotationStruct item : parameterAnnotations) {
      if (item.getMethod().equals(method)) {
        return item.getAnnotationsList();
      }
    }

    return null;
  }
Gets the parameter annotations for a given method, if any. This is meant for use by debugging /
dumping code.

@param method {@code non-null;} the method
@return {@code null-ok;} the parameter annotations, if any
android/android_framework/dex-maker/src/main/java/com/android/dx/dex/file/AnnotationsDirectoryItem.java