<?php
$names = $objectWrappers->wrap($arrays->arrayOf($plugins->loadClass("java.lang.String"), "Alice", "Bob", "Charlie"));
// {Alice=5, Bob=3, Charlie=7})
$names->associateBy(function ($it) {
    return $it;
}, function ($it) use ($objectWrappers) {
    return $objectWrappers->wrap($it)->count();
})->forEach(function ($it) use ($console) {
    $console->log($it);
});