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package com.alibaba.fastjson2.reader;

import com.alibaba.fastjson2.JSONReader;

import java.lang.reflect.Type;
import java.util.function.IntFunction;

public final class ObjectReaderImplFromInt
        extends ObjectReaderPrimitive {
    final IntFunction creator;

    public ObjectReaderImplFromInt(Class objectClass, IntFunction creator) {
        super(objectClass);
        this.creator = creator;
    }

    @Override
    public T readJSONBObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features) {
        if (jsonReader.nextIfNull()) {
            return null;
        }

        return creator.apply(
                jsonReader.readInt32Value()
        );
    }

    @Override
    public T readObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features) {
        if (jsonReader.nextIfNull()) {
            return null;
        }

        return creator.apply(
                jsonReader.readInt32Value()
        );
    }
}