Java coffee
Java coffee refers to coffee beans produced in the Indonesian island of Java. The Indonesian phrase Kopi Jawa refers not only to the origin of the coffee, but also to the style of a strong, black, and very sweet coffee.
In some countries "Java" can refer to coffee in general.
History
The Dutch began cultivation of coffee trees on Java (part of the Dutch East Indies) in the 17th century; Java has exported coffee globally since. Agricultural systems in Java have changed considerably over time. A rust plague in the late 1880s killed off much of the plantation stocks in the Sukabumi area before spreading to Central Java and parts of East Java. The Dutch responded by replacing the Arabica firstly with Liberica (a tough, but somewhat unpalatable coffee) and later with Robusta. As of 2015 Java's old colonial-era plantations provide just a fraction of the coffee grown on the island; they produce primarily the higher-valued Arabica variety.
Production
Java's Arabica coffee production is centered on the Ijen Plateau, at the eastern end of Java, at an altitude of more than 1,400 meters. The coffee is primarily grown on large estates built by the Dutch in the 18th century. The five largest are Blawan (also spelled Belawan or Blauan), Jampit (or Djampit), Pancoer (or Pancur), Kayumas and Tugosari, covering in all more than 4,000 hectares