JsonElement's getAsInt() doesn't throw an Error when converting an too big exponential value

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What steps will reproduce the problem?
Example:
String json = "{\"id\":1e10000010}";
JsonParser parser = new JsonParser();
JsonObject jsonObj = (JsonObject) parser.parse(json);
Date before = new Date();
Integer Id = jsonObj.get("id").getAsInt();
Date after = new Date();
Long diff = after.getTime() - before.getTime();
System.out.println("Id: " + Id + "   Milliseconds: " + diff);

Output: Id: 0   Milliseconds: 9714

What is the expected output? What do you see instead?
It should throw an error, but instead returns 0 after a long time.

What version of the product are you using? On what operating system?
Gson 2.3.1
Ubuntu 14.04

Original issue reported on code.google.com by [email protected] on 4 Mar 2015 at 2:41