# Add key-value information by dynamically choosing the appropriate
	# java method according to value type
	# If there's already a value associated with this key, the new value
	# overwrites it
	#
	# To retrieve entries, you'll have to call the type corresponding method
	# conforming to these rules:
	#
	# | Nit type              | corresponding getter            |
	# |:----------------------|:--------------------------------|
	# | `Int`                 | `long`                          |
	# | `Float`               | `double`                        |
	# | `Bool`                | `bool`                          |
	# | `Char`                | `char`                          |
	# | `String`              | `string`                        |
	# | `Serializable`        | `deserialize`                   |
	# | `Array[Int]`          | `array_of_long`                 |
	# | `Array[Float]`        | `array_of_double`               |
	# | `Array[Bool]`         | `array_of_bool`                 |
	# | `Array[Char]`         | `array_of_char`                 |
	# | `Array[String]`       | `array_of_string`               |
	# | `Array[Serializable]` | `deserialize_array`             |
	fun []=(key: String, value: Serializable): Bundle
	do
		sys.jni_env.push_local_frame(1)
		value.add_to_bundle(self.native_bundle, key.to_java_string)
		sys.jni_env.pop_local_frame
		return self
	end