Two static function to serialize/deserialize an Object in JSON and an example of use for Android

KNOWN BUG (Android 2.2):

class ContainedElement {
	public int a = 0;
	public int b = 0;

}

class ContainedElement2 {
	public int a = 0;
	public int b = 0;
	public int c = 0;
}

class Element {
	public int a = 0;
	public int b = 0;

	public ContainedElement[] c = new ContainedElement[10];

	public ContainedElement2 problem = new ContainedElement2();

	public Element() {
		for (int i = 0; i < 10; i++)
			c[i] = new ContainedElement();
	}
}

Element e = new Element();
JsonAndroidLocalIO.saveData(this.getApplicationContext(), "filename.json", e, Element.class);

//...

Element e1 = JsonAndroidLocalIO.loadData(this.getApplicationContext(), "filename.json", Element.class);

Loading fails because the JSONArray created on line 72 of Json class has the wrong lenght, also if the JSON in o.toString() is correct.

NOTE: I never used those classes in production.