Question

who ruled Indonesia and what was java famous for

Answer 1

A serious Javanese revolt in 1825–30 against the Dutch was suppressed at great expense. Throughout the 19th century, Java was the most intensively developed and closely governed of all the islands of the Dutch East Indies, and it quite naturally became the focus of Indonesian nationalism in the early 20th century.

Answer 2

Joko Widodo is the president of Indonesia and

Java is one of the islands of Indonesia and Jakarta, the capital of indonesia is on this island