Java サーブレットはサードパーティのライブラリをどのように統合しますか?

<dependency>
    <groupId>org.example</groupId>
    <artifactId>third-party-library</artifactId>
    <version>1.0</version>
</dependency>

public class MyServlet extends HttpServlet {

    @Override
    public void init() {
        // 初始化第三方库
        try {
            // 加载第三方库的类
            Class.forName("org.example.ThirdPartyLib");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
    }

    // ...
}

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-text</artifactId>
    <version>1.9</version>
</dependency>

import org.apache.commons.text.WordUtils;

public class MyServlet extends HttpServlet {

    @Override
    public void init() {
        // 初始化第三方库
        try {
            Class.forName("org.example.ThirdPartyLib");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) {
        String input = request.getParameter("input");
        String output = WordUtils.capitalizeFully(input);

        response.getWriter().write(output);
    }
}