JarCastingark
What is Ark?
An open source framework to allow creation of objects, set values on fields and get values from fields.
Whats the purpose?
Ark is meant to be used only for unit testing. It may not have good performance and security that is demanded of production code.
usage
From your java code one of the following methods can be used
To instantiate an object with any constructor (private, protected, public, default)
import static com.daveayan.ark.Ark.*
instantiate(Class< ? > clazz)
instantiate(String fully_qualified_class_name)
Example: To instantiate an object of type Person:
instantiate(Person.class)
OR
instantiate("com.daveayan.ark.sample.domain.Person")
To get the value of any field (private, protected, public, default) on the object.
import static com.daveayan.ark.Ark.*
on(your_object).get_value_on(your_field_name)
Example: To get a field an object of type Person:
Person person = new Person()
String name = (String) on(person).get_value_on("name")
To set the value of any field (private, protected, public, default) on the object.
import static com.daveayan.ark.Ark.*
on(your_object).set(your_field_name).value(value_to_set)
Example: To get a field an object of type Person:
Person person = new Person()
on(person).set("name").value("QWERTY")
To instantiate a complex object using a map.
To create a fully loaded isntance of the Person object, the following can be used: (Shown in Groovy)
import static com.daveayan.ark.Ark.*
def actual_object = construct_from_map(
[ 'class_name': 'com.daveayan.ark.sample.domain.Person',
'name': 'AAA BBB',
'addresses': [
'collection_type': 'java.util.HashMap',
'Home': [
'class_name': 'com.daveayan.ark.sample.domain.Address',
'address': '456 main st',
'city': 'Dublin',
'state': 'OH',
'zip': '67890'
],
'Office': new Address('123 High St', 'Columbus', 'OH', '12345')
],
'phones': [
[ 'collection_type': 'java.util.ArrayList'],
[ 'class_name': 'com.daveayan.ark.sample.domain.PhoneNumber',
'areaCode': '987',
'number': '654321'],
new PhoneNumber('876', '543210')
],
'accounts': [
[ 'collection_type': 'java.util.ArrayList'],
[ 'class_name': 'com.daveayan.ark.sample.domain.Account',
'accountNumber': 736252,
'balance': 122.333f,
'lastUpdate': new Date()],
new Account(3323, 7474.535)
],
'drives': [
[ 'collection_type': 'java.util.ArrayList'],
[ 'class_name': 'com.daveayan.ark.sample.domain.Car'],
[ 'class_name': 'com.daveayan.ark.sample.domain.Car',
'numberOfWheels': 8],
new Scooter()
]])