In this section, you will learn different ways to instantiate GSON and their significance, followed by a quick example code that shows the basic serialization of wrapper type Java objects.
To use the GSON library, an object of the
com.google.gson.Gson class needs to be instantiated. A GSON object does not maintain any state; this characteristic helps in reusing the GSON object at multiple places.
The GSON library provides two ways for instantiating it:
In this approach, the GSON class object can be instantiated using the
new keyword. This approach creates a
gsonobject instance without any setting.