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 <T> T
    fromJson(String json, Type 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 if it's not already a valid 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, Type 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 if it's not already a valid JSON string.

    • toTypedObject

      public static Object toTypedObject(Object value, Class<?> type)
      Convert a Java Object to a typed Object. Based on the implementation in MethodToolCallback.