java.util.Arrays

is imported to:

.   bluej
.   bluej.classmgr
.   bluej.collect
.   bluej.compiler
.   bluej.debugger.jdi
.   bluej.debugmgr
.   bluej.debugmgr.codepad
.   bluej.debugmgr.objectbench
.   bluej.editor.moe
.   bluej.editor.stride
.   bluej.groupwork.git
.   bluej.groupwork.ui
.   bluej.parser
.   bluej.pkgmgr
.   bluej.pkgmgr.target
.   bluej.pkgmgr.target.role
.   bluej.prefmgr
.   bluej.runtime
.   bluej.stride.framedjava.ast
.   bluej.stride.framedjava.convert
.   bluej.stride.framedjava.elements
.   bluej.stride.framedjava.frames
.   bluej.stride.framedjava.slots
.   bluej.stride.generic
.   bluej.stride.operations
.   bluej.stride.slots
.   bluej.utility
.   bluej.utility.javafx
.   greenfoot.core
.   greenfoot.gui.input.mouse
.   greenfoot.guifx
.   greenfoot.guifx.classes
.   greenfoot.guifx.export
.   greenfoot.guifx.images
.   greenfoot.importer.scratch
.   greenfoot.sound
.   greenfoot.util
.   threadchecker