https://lucene.apache.org/core/5_3_1/core/org/apache/lucene/search/FieldDoc.html
FieldDoc (Lucene 5.3.1 API)
luceneapi
https://lucene.apache.org/core/5_4_0/core/org/apache/lucene/search/FieldDoc.html
FieldDoc (Lucene 5.4.0 API)
luceneapi
https://lucene.apache.org/core/7_0_0/core/org/apache/lucene/search/FieldDoc.html
FieldDoc (Lucene 7.0.0 API)
luceneapi