Package io.github.astrapi69.json

Class JSONObjectToObjectExtensions

java.lang.Object

io.github.astrapi69.json.JSONObjectToObjectExtensions

public final class JSONObjectToObjectExtensions
extends java.lang.Object

The class JSONObjectToObjectExtensions converts json strings to java object and java collections.

Method Summary

Modifier and Type	Method	Description
static <T> T	toObject(org.json.JSONObject jsonObject, java.lang.Class<T> clazz, com.fasterxml.jackson.databind.ObjectMapper mapper)	Transforms the given json object into a java object
static <T> java.util.List<T>	toObjectList(org.json.JSONArray jsonArray, java.lang.Class<T> elementClass)	Transforms the given JSONArray into a java object List.

Methods inherited from class java.lang.Object

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

Method Detail

toObject

public static <T> T toObject(org.json.JSONObject jsonObject,
                             java.lang.Class<T> clazz,
                             com.fasterxml.jackson.databind.ObjectMapper mapper)
                      throws java.io.IOException

Transforms the given json object into a java object

Type Parameters:

T - the generic type

Parameters:

jsonObject - the json object

clazz - the clazz of the generic type

mapper - the object mapper

Returns:

the java object

Throws:

java.io.IOException - Signals that an I/O exception has occurred

toObjectList

public static <T> java.util.List<T> toObjectList(org.json.JSONArray jsonArray,
                                                 java.lang.Class<T> elementClass)
                                          throws java.io.IOException

Transforms the given JSONArray into a java object List.

Type Parameters:

T - the generic type

Parameters:

jsonArray - the json array the element class of the generic type

elementClass - the element class

Returns:

the list with the java objects

Throws:

java.io.IOException - Signals that an I/O exception has occurred.