code: private boolean hasDataSetAnnotation() {
          return metadataExtractor.usingDataSet().isDefinedOnClassLevel()
              || metadataExtractor.usingDataSet().isDefinedOnAnyMethod()
              || metadataExtractor.shouldMatchDataSet().isDefinedOnClassLevel()
              || metadataExtractor.shouldMatchDataSet().isDefinedOnAnyMethod();
      }
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