README.md

JFK-4

Scripting in Java

Javascript Rhino

Python Jython

In File (.csv) tab, user can add new records by double clicking below existing records.

After successfully executing script, variable entities is saved to file.

JS scripts:

1.

entities.forEach(function(e) {
  e.salary += 500;
})

2.

for(var i = 1; i < 5; ++i) {
  entities.push(new Entity('Pracownik ' + i, 'Nazwisko ' + i, 2000 + i * 100, 'pracownik' + i + '@example.com'));
}
var s = 0;
entities.forEach(function(e) {
  s += e.salary;
})
s / entities.length

Python scripts:

3.

for e in entities:
    e.email = e.firstName[0].lower() + '.' + e.lastName.lower() + '@example.com'
    print(e.firstName + ' ' + e.lastName + ' ' + e.email)

4.

for e in entities:
    e.email = e.email.replace('com', 'net')
    e.salary *= 2;
    print(e.firstName + ' ' + e.lastName + ' ' + e.email + ' ' + str(e.salary))

5.

s = 0
for e in entities:
    s += e.salary
s = s /len(entities)
for e in entities:
    e.salary = s
    print(e.firstName + ' ' + str(e.salary))