Sample code for BAEL-1148 - earth001@gmail.com (#3268)
* Sample code for BAEL-1148 - earth001@gmail.com * Change tabs for spaces in non java files * Change tabs for spaces in non java files * Removed unnecessary argument
This commit is contained in:
Juan Moreno
committed by
KevinGilmore
KevinGilmore
parent
423486bce1
commit
09cbc1c6ee
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package com.baeldung.config;
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import javax.servlet.ServletContext;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRegistration;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.ComponentScan;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.WebApplicationInitializer;
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import org.springframework.web.context.ContextLoaderListener;
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import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
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import org.springframework.web.servlet.DispatcherServlet;
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import org.springframework.web.servlet.config.annotation.EnableWebMvc;
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import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import org.springframework.web.servlet.view.InternalResourceViewResolver;
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@Configuration
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@EnableWebMvc
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@ComponentScan(basePackages = "com.baeldung.controller")
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public class PushConfiguration implements WebApplicationInitializer, WebMvcConfigurer {
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@Override
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public void onStartup(ServletContext container) throws ServletException {
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AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
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context.register(PushConfiguration.class);
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container.addListener(new ContextLoaderListener(context));
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ServletRegistration.Dynamic dispatcher = container.addServlet("DispatcherServlet", new DispatcherServlet(context));
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dispatcher.setLoadOnStartup(1);
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dispatcher.addMapping("/");
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}
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@Bean
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public InternalResourceViewResolver jspViewResolver() {
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InternalResourceViewResolver bean = new InternalResourceViewResolver();
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bean.setPrefix("/WEB-INF/views/");
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bean.setSuffix(".jsp");
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return bean;
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}
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry) {
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registry.addResourceHandler("/resources/**")
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.addResourceLocations("/resources/");
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}
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}
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@@ -0,0 +1,31 @@
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package com.baeldung.controller;
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import javax.servlet.http.PushBuilder;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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@Controller
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public class PushController {
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@RequestMapping(value = "/demoWithPush")
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public String demoWithPush(PushBuilder pushBuilder) {
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if (null != pushBuilder) {
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pushBuilder.path("resources/logo.png")
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.addHeader("Content-Type", "image/png")
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.push();
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pushBuilder.path("resources/script.js")
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.addHeader("Content-Type", "text/javascript")
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.push();
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pushBuilder.path("resources/style.css")
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.addHeader("Content-Type", "text/css")
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.push();
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}
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return "demo";
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}
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@RequestMapping(value = "/demoWithoutPush")
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public String demoWithoutPush() {
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return "demo";
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}
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}
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@@ -0,0 +1,22 @@
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>PushBuilder demo</title>
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<link href="<c:url value="/resources/style.css"/>" rel="stylesheet" />
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</head>
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<body>
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<span class="single-title">PushBuilder demo</span>
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<br>
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<img src="<c:url value="/resources/logo.png"/>" alt="Logo" height="126"
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width="411">
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<br>
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<script type="text/javascript"
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src="<c:url value="/resources/script.js"/>"></script>
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<br> Go to
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<a href="/spring-mvc-push/">index</a>
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</body>
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</html>
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@@ -0,0 +1,14 @@
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>PushBuilder demo</title>
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</head>
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<body>
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<h4>
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Go to <a href="demoWithPush">PushBuilder demo</a><br> Go to
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<a href="demoWithoutPush">Simple demo</a>
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</h4>
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</body>
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</html>
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console.log('Script')
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@@ -0,0 +1,9 @@
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.single-title {
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font-size: 30px;
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color: #535353;
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font-weight: 200;
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letter-spacing: -1.5px;
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line-height: 64px;
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max-width: 750px;
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font-family: "Helvetica Neue", Helvetica, Arial, sans-serif
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}
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+41
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package com.baeldung.controller;
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import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
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import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.setup.MockMvcBuilders;
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import org.springframework.web.context.WebApplicationContext;
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import com.baeldung.config.PushConfiguration;
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@Disabled
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@SpringJUnitWebConfig(PushConfiguration.class)
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public class PushControllerIntegrationTest {
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@Autowired
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private WebApplicationContext webAppContext;
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private MockMvc mockMvc;
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@BeforeEach
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public void setup() {
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mockMvc = MockMvcBuilders.webAppContextSetup(webAppContext)
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.build();
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}
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@Test
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public void whenDemoWithPushGETisPerformed_thenRetrievedStatusOk() throws Exception {
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mockMvc.perform(get("/demoWithPush"))
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.andExpect(status().isOk());
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}
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@Test
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public void whenDemoWithoutPushGETisPerformed_thenRetrievedStatusOk() throws Exception {
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mockMvc.perform(get("/demoWithoutPush"))
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.andExpect(status().isOk());
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}
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}
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