patrickgombert

def say_hello(proc_obj, name)

  proc_obj.call(name)

end

closure = Proc.new { |name| puts "hello " + name }

say_hello(closure, "world") # => "hello world"

patrickgombert

def sum_elements_multiplied_by_two(elements)

  elements.inject { |sum, em| sum += em * 2 }

end

sum_elements_multiplied_by_two([0, 10, 15, 20]) # => 90

patrickgombert

def get_employee(id, &block)

  block.call(db_employee_find(id))

end

# To get an employee name with an id of 1

get_employee(1) { |emp| emp.get_name }

patrickgombert

def get_employee(id)

  return db_employee_find(id)

end

def get_name(object)

  return object.get_name

patrickgombert

def aggregate_names_of_employees
    all_employees.collect { |emp| empt.getName }

patrickgombert

package Implementer.example;

import Server.src.Client;
import Server.src.Marketer;
import Server.src.Memo;

public class AppClient extends Client {

   private Memo inMemo;
   private Memo outMemo;

patrickgombert

As a user
I have a hashmap with key '5' value '2' inserted
And I add key '5' value '3' to my hashmap
Then key '5' should have value '2'
And key '5' should have value '3'

patrickgombert

As a user
I add key '5' value '2' to my hashmap
Then my hashmap should not be empty

As a user
I have a hashmap with key '5' value '2' inserted
And I delete '5' from my hashmap
Then key '5' should not be in my hashmap

As a user 

patrickgombert

(ns test.wrapper
  (:gen-class
    :name test.Speak
    :state name
    :methods [
    [hello [] String]
    [setName [name] void]
    ]))
 
  (defn -setName[this name]

patrickgombert

(ns test.wrapper
  (:gen-class
    :name test.Speak
    :methods [
    [hello [String] String]
    ]))

  (defn -hello [this name]
    (str "Hello, " name))