This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)


JavaClass[classname, n]
represents a Java class with the specified name.
  • To use JavaClass, you first need to load J/Link using Needs["JLink`"].
  • The second argument is an integer index that is not relevant to users.
  • JavaClass expressions cannot be typed in by the user; they are created by LoadJavaClass.