Package org.springframework.ai.util.json

Class JsonParser

java.lang.Object

org.springframework.ai.util.json.JsonParser

public final class JsonParser
extends Object

Utilities to perform parsing operations between JSON and Java.

Method Summary

Modifier and Type	Method	Description
static <T> T	fromJson(String json, com.fasterxml.jackson.core.type.TypeReference<T> type)	Converts a JSON string to a Java object.
static <T> T	fromJson(String json, Class<T> type)	Converts a JSON string to a Java object.
static com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()	Returns a Jackson ObjectMapper instance tailored for JSON-parsing operations for tool calling and structured output.
static String	toJson(Object object)	Converts a Java object to a JSON string.
static Object	toTypedObject(Object value, Class<?> type)	Convert a Java Object to a typed Object.

Methods inherited from class java.lang.Object

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

Method Details

getObjectMapper

public static com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

Returns a Jackson ObjectMapper instance tailored for JSON-parsing operations for tool calling and structured output.

fromJson

public static <T> T fromJson(String json,
 Class<T> type)

Converts a JSON string to a Java object.

fromJson

public static <T> T fromJson(String json,
 com.fasterxml.jackson.core.type.TypeReference<T> type)

Converts a JSON string to a Java object.

toJson

public static String toJson(@Nullable
 Object object)

Converts a Java object to a JSON string.

toTypedObject

public static Object toTypedObject(Object value,
 Class<?> type)

Convert a Java Object to a typed Object. Based on the implementation in MethodInvokingFunctionCallback.