JAVA.SV.LLM.MODEL.DESERIAL

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import org.springframework.ai.chat.client.ChatClient;
import org.springframework.ai.util.JsonHelper;

public class Example {
    public Object handle(ChatClient client, JsonHelper json) {
        String out = client.prompt().user("Return the config as JSON").call().content(); // untrusted LLM output
        return json.fromJson(out, Object.class); // deserialized into an object with no validation
    }
}

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import org.springframework.ai.util.JsonHelper;

public class Example {
    public Object handle(JsonHelper json) {
        String out = "{\"table\":\"users\"}"; // trusted/validated input, not raw model output
        return json.fromJson(out, Object.class);
    }
}