如何将包含--data-urlencode的curl转换为HttpClient调用？

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class CurlToHttpClient {
    public static void main(String[] args) {
        HttpClient httpClient = HttpClientBuilder.create().build();
        HttpPost httpPost = new HttpPost("http://example.com/api");

        // 解码--data-urlencode参数的值
        String data = "key1=value1&key2=value2";
        String[] params = data.split("&");
        List<NameValuePair> parameters = new ArrayList<>();
        for (String param : params) {
            String[] keyValue = param.split("=");
            String key = keyValue[0];
            String value = keyValue[1];
            parameters.add(new BasicNameValuePair(key, value));
        }

        try {
            // 设置请求参数
            httpPost.setEntity(new UrlEncodedFormEntity(parameters));

            // 执行请求
            HttpResponse response = httpClient.execute(httpPost);

            // 获取响应结果
            HttpEntity entity = response.getEntity();
            String result = EntityUtils.toString(entity);
            System.out.println(result);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}