用GPT做静态代码扫描实现自动化漏洞挖掘思路分享

请将下面的字节码用Java代码重写，要求：
- 逻辑与原代码保持一致- 使用更友好的变量名- 不存在的函数不需要生成- 不需要生成类，只要生成函数即可。- 不要求代码能编译通过- 不要删除或者省略任何代码- 添加中文注释

!pip install llama-index!pip install langchain

from llama_index import SimpleDirectoryReader, GPTListIndex, readers, GPTSimpleVectorIndex, LLMPredictor, PromptHelperfrom langchain import OpenAIimport sysimport osfrom IPython.display import Markdown, display

def construct_index(directory_path):
    # set maximum input size    max_input_size = 4096    # set number of output tokens    num_outputs = 2000    # set maximum chunk overlap    max_chunk_overlap = 20    # set chunk size limit    chunk_size_limit = 600    # define LLM    llm_predictor = LLMPredictor(llm=OpenAI(temperature=0.5, model_name="text-davinci-003", max_tokens=num_outputs))    prompt_helper = PromptHelper(max_input_size, num_outputs, max_chunk_overlap, chunk_size_limit=chunk_size_limit)    documents = SimpleDirectoryReader(directory_path).load_data()    index = GPTSimpleVectorIndex(        documents, llm_predictor=llm_predictor, prompt_helper=prompt_helper    )        index.save_to_disk('index.json')        return index

def ask_ai():    index = GPTSimpleVectorIndex.load_from_disk('index.json')    while True:        query = input("What do you want to ask? ")        response = index.query(query, response_mode="compact")        display(Markdown(f"Response: <b>{response.response}</b>"))
if __name__=='__main__':    os.environ["OPENAI_API_KEY"] = "sk-xxxxxxxx"    construct_index("context_data/src")    ask_ai()

Please provide a detailed analysis of the source code for any vulnerabilities, and if any are found, please specify the file path and line number.