final
The string used for indention.
When generating multi-line output, this string is inserted once at the beginning of each indented line for each level of indentation.
If null, the output is encoded as a single line.
The string used for indention.
When generating multi-line output, this string is inserted once at the beginning of each indented line for each level of indentation.
If null, the output is encoded as a single line.