你可以将一个org.apache.catalina.connector.Connector添加到TomcatEmbeddedServletContainerFactory,这就能够允许多连接器,比如HTTP和HTTPS连接器: @Bean public EmbeddedServletContainerFactory servletContainer() { TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory(); tomcat.addAdditiona...
In this article, you'll learn how to create, read, and remove HTTP cookies in a Spring Boot application. Creating a Cookie To set a cookie in Spring Boot, we can use the addCookie() method from the HttpServletResponse class. All you need to do is to create a new instance of Cookie...
package com.howtodoinjava.demo.spring.config; public class AppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { @Override protected Class<?>[] getRootConfigClasses() { return new Class[] { HibernateConfig.class }; } @Override protected Class<?>[] getServletConfigClasses() { r...
We simply have to add theHttpServletResponseobject to our REST endpoint as an argument and then use theaddHeader()method: @GetMapping("/http-servlet-response")publicStringusingHttpServletResponse(HttpServletResponse response){ response.addHeader("Baeldung-Example-Header","Value-HttpServletResponse");r...
{"/AnnotationExample"} ) public class Example extends HttpServlet { @Override protected void doGet( HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("Hello World...
2. Download File using InputStream to HttpServletResponse To read files in java we can use Reader or Stream. But for text data Reader is the good option to use but for binary data, we should use Stream. To open the stream FileInputStream is used to read data from the file. ...
In this tutorial we will go over steps on how to create your simplest Spring Boot web application which listens on port 8081? This tutorial is based on
In the previous article, we introduced the example of exporting word through Apache POI; if it is the word template method, is there any open source library to export word through the template method? poi-tl is a Word template engine based on Apache POI, and it is also a free and open...
Test API endpoints using the HTTP Client While building the CRUD REST API using Spring Boot, we are going to use various features offered by IntelliJ IDEA Ultimate. If you haven’t already installed it, pleasedownloadand install IntelliJ IDEA Ultimate. ...
info("Request for /{name} with GET"); return "Hello " + name + "! This is a RESTful HttpService written in Spring. :)"; } }Generate an OpenAPI spec with the springdoc-openapi-maven-pluginSee the docs at https://github.com/springdoc/springdoc-openapi-maven-plugin on how to use ...