Perhaps the most important consideration related to achieving maximum value from toString() is to provide implementations of them. Although the root of all Java class hierarchies, Object, does provide ...

Double hashtag (##) are used to mark subsequent code as comment, so when you see them at the end of a line is because the engine automatically inserts a new line always even if you dont want to, so ...

Calling toString() in the middle of decoding a repeating group breaks the decoding of that group. For example, subsequent entries are skipped: for (MyGroupDecoder ...