javaImport {rJava} | R Documentation |
The javaImport
function creates an item on R's
search that maps names to class names references found in
one or several "imported" java packages.
javaImport(packages = "java.lang")
packages |
character vector containing java package paths |
An external pointer to a java specific UserDefinedDatabase
object
This feature is experimental. Use with caution, and don't forget to detach.
Currently the list of objects in the imported package is populated as new objects are found, not at creation time.
Romain Francois <francoisromain@free.fr>
User-Defined Tables in the R Search Path. Duncan Temple Lang. December 4, 2001 http://www.omegahat.net/RObjectTables/
## Not run:
attach( javaImport( "java.util" ), pos = 2 , name = "java:java.util" )
# now we can just do something like this
v <- new( Vector )
v$add( "foobar" )
ls( pos = 2 )
# or this
m <- new( HashMap )
m$put( "foo", "bar" )
ls( pos = 2 )
# or even this :
Collections$EMPTY_MAP
## End(Not run)