Most Java platform package names start with the following prefixes:

"javax", "org" (as in org.omg, org.w3c etc.), "com" (as in com.sun), "net" etc. JavaScript engine supports "java" shortcut for packages starting with "java" prefix. For other packages, user has to use

"Packages.<package-name>"

syntax. "java" is shortcut for "Packages.java". It would be great if similar shortcuts are available for other most often used package name prefixes as well.