# encoding: utf-8
numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Long"), 1, 2, 3, 4, 5))
names = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.String"), "Alice", "Bob", "Charlie"))
# 检查 numbers 数组是否包含数字 3
contains3 = numbers.contains(3)
# 输出：true
$console.log("numbers 数组是否包含数字 3: ", contains3)
# 检查 names 数组是否包含名称 "David"
containsDavid = names.contains("David")
$console.log("names 数组是否包含名称 \"David\": ", containsDavid) # 输出：false