is imported to:

.   bluej.collect
.  
bluej.debugmgr
.  
bluej.debugmgr.inspector
.  
bluej.debugmgr.objectbench
.  
bluej.editor.moe
.  
bluej.extensions
.  
bluej.extensions.event
.  
bluej.extmgr
.  
bluej.graph
.  
bluej.groupwork.actions
.  
bluej.parser
.  
bluej.pkgmgr.actions
.  
bluej.pkgmgr.dependency
.  
bluej.pkgmgr.print
.  
bluej.pkgmgr.target
.  
bluej.pkgmgr.target.role
.  
bluej.stride.framedjava.frames
.  
bluej.terminal
.  
bluej.testmgr
.  
bluej.utility
.  
bluej.utility.filefilter
.  
greenfoot.core
.  
greenfoot.guifx
.  
greenfoot.guifx.classes
.  
greenfoot.guifx.images