https://lucene.apache.org/core/8_10_0/core/org/apache/lucene/util/ToStringUtils.html
ToStringUtils (Lucene 8.10.0 API)
luceneapi
https://lucenenet.apache.org/docs/3.0.3/_to_string_utils_8cs_source.html
Lucene.Net: core/Util/ToStringUtils.cs Source File
net corecs sourceluceneutilfile