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enebo/ji7.rb Secret

Created December 1, 2021 18:01
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ji7.rb
puts "BEFORE ARRAYLIST"
a = java.util.ArrayList.new # ArrayList implements Iterable
puts "AFTER ARRAYLIST"
puts "BEFORE PREP"
Enumerable.prepend(Module.new)
puts "AFTER PREP"
puts "BEFORE SQLEXCEPTION"
iterable = java.sql.SQLException.new
puts "AFTER SQLEXCEPTION"
p iterable.map(&:to_s)
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