Package edu.wisc.game.reflect

Class JsonToJava

java.lang.Object

edu.wisc.game.reflect.JsonToJava

public class JsonToJava
extends Object

Tools for importing Java objects from JSON structures. The conversion is guided by the structure of the destination Java objects. Not every Java object can be deserialized by this technique; for example, if a Java object has a field of the type Vector (or Vector<Object>), rather than (or Vector<SomeClass>), this tool will not know what kind of objects it is to be filled with.

Constructor Summary

Constructors

Constructor	Description
JsonToJava()

Method Summary

Modifier and Type	Method	Description
static Object	json2java(jakarta.json.JsonObject jo, Object dest)	Fills the fields of Java object dest from JSON structure jo.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JsonToJava

public JsonToJava()

Method Details

json2java

public static Object json2java(jakarta.json.JsonObject jo, Object dest) throws ReflectiveOperationException

Fills the fields of Java object dest from JSON structure jo.

Parameters:

jo - A JSON object (e.g. read from disk, or received via internet)

dest - A Java object whose fields will be set, recursively, from the JSON objects. This will be done by invoking the appropriate setter methods of the relevant fields.

Throws:

ReflectiveOperationException