Eric Goebelbecker
2018-05-30 22:34:01 -04:00
committed by maibin
parent 8e36e2b155
commit 6e94f0343c
75 changed files with 965 additions and 50 deletions
@@ -1,50 +0,0 @@
package com.baeldung.shutdown;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.ApplicationPidFileWriter;
import org.springframework.context.ConfigurableApplicationContext;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
// closeApplication();
// exitApplication();
// writePID();
}
private static void closeApplication() {
ConfigurableApplicationContext ctx = new SpringApplicationBuilder(Application.class).web(WebApplicationType.NONE).run();
System.out.println("Spring Boot application started");
ctx.getBean(TerminateBean.class);
ctx.close();
}
private static void exitApplication() {
ConfigurableApplicationContext ctx = new SpringApplicationBuilder(Application.class).web(WebApplicationType.NONE).run();
int exitCode = SpringApplication.exit(ctx, () -> {
// return the error code
return 0;
});
System.out.println("Exit Spring Boot");
System.exit(exitCode);
}
private static void writePID() {
SpringApplicationBuilder app = new SpringApplicationBuilder(Application.class).web(WebApplicationType.NONE);
app.build().addListeners(new ApplicationPidFileWriter("./bin/shutdown.pid"));
app.run();
}
}
@@ -1,15 +0,0 @@
package com.baeldung.shutdown;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
@Configuration
@ComponentScan(basePackages = "com.baeldung.shutdown")
public class ShutdownConfig {
@Bean
public TerminateBean getTerminateBean() {
return new TerminateBean();
}
}
@@ -1,11 +0,0 @@
package com.baeldung.shutdown;
import javax.annotation.PreDestroy;
public class TerminateBean {
@PreDestroy
public void onDestroy() throws Exception {
System.out.println("Spring Container is destroyed!");
}
}
@@ -1,25 +0,0 @@
package com.baeldung.shutdown.shutdown;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class ShutdownController implements ApplicationContextAware {
private ApplicationContext context;
@PostMapping("/shutdownContext")
public void shutdownContext() {
((ConfigurableApplicationContext) context).close();
}
@Override
public void setApplicationContext(ApplicationContext ctx) throws BeansException {
this.context = ctx;
}
}
@@ -1,15 +0,0 @@
package com.baeldung.webjar;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class TestController {
@GetMapping(value = "/")
public String welcome(Model model) {
return "index";
}
}
@@ -1,12 +0,0 @@
package com.baeldung.webjar;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class WebjarsdemoApplication {
public static void main(String[] args) {
SpringApplication.run(WebjarsdemoApplication.class, args);
}
}
@@ -1,28 +0,0 @@
package org.baeldung.boot.config;
import org.baeldung.boot.converter.GenericBigDecimalConverter;
import org.baeldung.boot.converter.StringToEmployeeConverter;
import org.baeldung.boot.converter.StringToEnumConverterFactory;
import org.baeldung.boot.web.resolver.HeaderVersionArgumentResolver;
import org.springframework.context.annotation.Configuration;
import org.springframework.format.FormatterRegistry;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import java.util.List;
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Override
public void addArgumentResolvers(final List<HandlerMethodArgumentResolver> argumentResolvers) {
argumentResolvers.add(new HeaderVersionArgumentResolver());
}
@Override
public void addFormatters(FormatterRegistry registry) {
registry.addConverter(new StringToEmployeeConverter());
registry.addConverterFactory(new StringToEnumConverterFactory());
registry.addConverter(new GenericBigDecimalConverter());
}
}
@@ -1,58 +0,0 @@
package org.baeldung.boot.controller;
import org.baeldung.boot.domain.GenericEntity;
import org.baeldung.boot.domain.Modes;
import org.baeldung.boot.web.resolver.Version;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
@RestController
public class GenericEntityController {
private List<GenericEntity> entityList = new ArrayList<>();
{
entityList.add(new GenericEntity(1l, "entity_1"));
entityList.add(new GenericEntity(2l, "entity_2"));
entityList.add(new GenericEntity(3l, "entity_3"));
entityList.add(new GenericEntity(4l, "entity_4"));
}
@GetMapping("/entity/all")
public List<GenericEntity> findAll() {
return entityList;
}
@PostMapping("/entity")
public GenericEntity addEntity(GenericEntity entity) {
entityList.add(entity);
return entity;
}
@GetMapping("/entity/findby/{id}")
public GenericEntity findById(@PathVariable Long id) {
return entityList.stream().filter(entity -> entity.getId().equals(id)).findFirst().get();
}
@GetMapping("/entity/findbydate/{date}")
public GenericEntity findByDate(@PathVariable("date") LocalDateTime date) {
return entityList.stream().findFirst().get();
}
@GetMapping("/entity/findbymode/{mode}")
public GenericEntity findByEnum(@PathVariable("mode") Modes mode) {
return entityList.stream().findFirst().get();
}
@GetMapping("/entity/findbyversion")
public ResponseEntity findByVersion(@Version String version) {
return version != null ? new ResponseEntity(entityList.stream().findFirst().get(), HttpStatus.OK) : new ResponseEntity(HttpStatus.NOT_FOUND);
}
}
@@ -1,34 +0,0 @@
package org.baeldung.boot.converter;
import com.google.common.collect.ImmutableSet;
import org.springframework.core.convert.TypeDescriptor;
import org.springframework.core.convert.converter.GenericConverter;
import java.math.BigDecimal;
import java.util.Set;
public class GenericBigDecimalConverter implements GenericConverter {
@Override
public Set<ConvertiblePair> getConvertibleTypes() {
ConvertiblePair[] pairs = new ConvertiblePair[] { new ConvertiblePair(Number.class, BigDecimal.class), new ConvertiblePair(String.class, BigDecimal.class) };
return ImmutableSet.copyOf(pairs);
}
@Override
public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
if (sourceType.getType() == BigDecimal.class) {
return source;
}
if (sourceType.getType() == String.class) {
String number = (String) source;
return new BigDecimal(number);
} else {
Number number = (Number) source;
BigDecimal converted = new BigDecimal(number.doubleValue());
return converted.setScale(2, BigDecimal.ROUND_HALF_EVEN);
}
}
}
@@ -1,13 +0,0 @@
package org.baeldung.boot.converter;
import com.baeldung.toggle.Employee;
import org.springframework.core.convert.converter.Converter;
public class StringToEmployeeConverter implements Converter<String, Employee> {
@Override
public Employee convert(String from) {
String[] data = from.split(",");
return new Employee(Long.parseLong(data[0]), Double.parseDouble(data[1]));
}
}
@@ -1,27 +0,0 @@
package org.baeldung.boot.converter;
import org.springframework.core.convert.converter.Converter;
import org.springframework.core.convert.converter.ConverterFactory;
import org.springframework.stereotype.Component;
@Component
public class StringToEnumConverterFactory implements ConverterFactory<String, Enum> {
private static class StringToEnumConverter<T extends Enum> implements Converter<String, T> {
private Class<T> enumType;
public StringToEnumConverter(Class<T> enumType) {
this.enumType = enumType;
}
public T convert(String source) {
return (T) Enum.valueOf(this.enumType, source.trim());
}
}
@Override
public <T extends Enum> Converter<String, T> getConverter(final Class<T> targetType) {
return new StringToEnumConverter(targetType);
}
}
@@ -1,16 +0,0 @@
package org.baeldung.boot.converter;
import org.springframework.core.convert.converter.Converter;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
@Component
public class StringToLocalDateTimeConverter implements Converter<String, LocalDateTime> {
@Override
public LocalDateTime convert(final String source) {
return LocalDateTime.parse(source, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
}
}
@@ -1,15 +0,0 @@
package org.baeldung.boot.converter.controller;
import com.baeldung.toggle.Employee;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/string-to-employee")
public class StringToEmployeeConverterController {
@GetMapping
public ResponseEntity<Object> getStringToEmployee(@RequestParam("employee") Employee employee) {
return ResponseEntity.ok(employee);
}
}
@@ -1,26 +0,0 @@
package org.baeldung.boot.web.resolver;
import org.springframework.core.MethodParameter;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.support.WebDataBinderFactory;
import org.springframework.web.context.request.NativeWebRequest;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.method.support.ModelAndViewContainer;
import javax.servlet.http.HttpServletRequest;
@Component
public class HeaderVersionArgumentResolver implements HandlerMethodArgumentResolver {
@Override
public boolean supportsParameter(final MethodParameter methodParameter) {
return methodParameter.getParameterAnnotation(Version.class) != null;
}
@Override
public Object resolveArgument(final MethodParameter methodParameter, final ModelAndViewContainer modelAndViewContainer, final NativeWebRequest nativeWebRequest, final WebDataBinderFactory webDataBinderFactory) throws Exception {
HttpServletRequest request = (HttpServletRequest) nativeWebRequest.getNativeRequest();
return request.getHeader("Version");
}
}
@@ -1,11 +0,0 @@
package org.baeldung.boot.web.resolver;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.PARAMETER)
public @interface Version {
}
@@ -1,16 +0,0 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Customer Page</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
</head>
<body>
<br />
<form action="customer" method="POST">
Contact Info: <input type="text" name="contactInfo" /> <br />
<input type="submit" value="Submit" />
</form>
<br /><br />
<span th:text="${message}"></span><br />
</body>
</html>
@@ -1,33 +0,0 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:include="layout :: headerFragment">
</head>
<body>
<div id="container">
<h1>
Hello, <span th:text="${username}">--name--</span>.
</h1>
<table class="table table-striped">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Address</th>
<th>Service Rendered</th>
</tr>
</thead>
<tbody>
<tr th:each="customer : ${customers}">
<td th:text="${customer.id}">Text ...</td>
<td th:text="${customer.name}">Text ...</td>
<td th:text="${customer.address}">Text ...</td>
<td th:text="${customer.serviceRendered}">Text...</td>
</tr>
</tbody>
</table>
<div id="pagefoot" th:include="layout :: footerFragment">Footer
</div>
</div>
<!-- container -->
</body>
</html>
@@ -1,10 +0,0 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Baeldung</title>
</head>
<body>
<h2 th:text="${header}"></h2>
<p th:text="${message}"></p>
</body>
</html>
@@ -1,14 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" />
</head>
<body>
<div class="container">
<div class="jumbotron" >
<h1 class="text-center"><i class="fa fa-frown-o"> </i> Sorry, we couldn't find the page you were looking for. </h1>
<p class="text-center"><a class="btn btn-primary" href="/"><i class="fa fa-home"></i>Go Home</a></p>
</div></div>
</body>
</html>
@@ -1,16 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" />
</head>
<body>
<div class="container">
<div class="jumbotron" >
<h1 class="text-center"><i class="fa fa-frown-o"> </i> Sorry, something went wrong! </h1>
<h2 class="text-center">We're fixing it.</h2>
<p class="text-center"><a class="btn btn-primary" href="/"><i class="fa fa-home"></i>Go Home</a></p>
</div></div>
</body>
</html>
@@ -1,16 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" />
</head>
<body>
<div class="container">
<div class="jumbotron" >
<h1 class="text-center"><i class="fa fa-frown-o"> </i> Something went wrong! </h1>
<h2 class="text-center">Our Engineers are on it.</h2>
<p class="text-center"><a class="btn btn-primary" href="/"><i class="fa fa-home"></i>Go Home</a></p>
</div></div>
</body>
</html>
@@ -1,8 +0,0 @@
<html>
<head>
<title>RESOURCE NOT FOUND</title>
</head>
<body>
<h1>404 RESOURCE NOT FOUND</h1>
</body>
</html>
@@ -1,31 +0,0 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:include="layout :: headerFragment">
</head>
<body>
<div class="container">
<div class="jumbotron text-center">
<h1>Customer Portal</h1>
</div>
<div>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam
erat lectus, vehicula feugiat ultricies at, tempus sed ante. Cras
arcu erat, lobortis vitae quam et, mollis pharetra odio. Nullam sit
amet congue ipsum. Nunc dapibus odio ut ligula venenatis porta non
id dui. Duis nec tempor tellus. Suspendisse id blandit ligula, sit
amet varius mauris. Nulla eu eros pharetra, tristique dui quis,
vehicula libero. Aenean a neque sit amet tellus porttitor rutrum nec
at leo.</p>
<h2>Existing Customers</h2>
<div class="well">
<b>Enter the intranet: </b><a th:href="@{/customers}">customers</a>
</div>
</div>
<div id="pagefoot" th:include="layout :: footerFragment">Footer
</div>
</div>
<!-- container -->
</body>
</html>
@@ -1,19 +0,0 @@
<html>
<head>
<title>WebJars Demo</title>
<link rel="stylesheet" href="/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css" />
</head>
<body>
<h1>Welcome Home</h1>
<div class="container"><br/>
<div class="alert alert-success">
<a href="#" class="close" data-dismiss="alert" aria-label="close">×</a>
<strong>Success!</strong> It is working as we expected.
</div>
</div>
<script src="/webjars/jquery/3.1.1/jquery.min.js"></script>
<script src="/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js"></script>
</body>
</html>
@@ -1,20 +0,0 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="ISO-8859-1" />
<title>Home</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="internationalization.js"></script>
</head>
<body>
<h1 th:text="#{greeting}"></h1>
<br /><br />
<span th:text="#{lang.change}"></span>:
<select id="locales">
<option value=""></option>
<option value="en" th:text="#{lang.eng}"></option>
<option value="fr" th:text="#{lang.fr}"></option>
</select>
</body>
</html>
@@ -1,18 +0,0 @@
<head th:fragment="headerFragment">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Customer Portal</title>
<link
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
crossorigin="anonymous"></link>
<link
href="https://cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css"
rel="stylesheet"></link>
</head>
<div id="pagefoot" th:fragment="footerFragment">
<p>Document last modified 2017/10/23.</p>
<p>Copyright: Lorem Ipsum</p>
</div>
@@ -1,16 +0,0 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8"/>
<title>Spring Utils Demo</title>
<style type="text/css">
.param{
color:green;
font-style: italic;
}
</style>
</head>
<body>
Parameter set by you: <p th:text="${parameter}" class="param"/>
</body>
</html>
@@ -1,23 +0,0 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8"/>
<title>Spring Utils Demo</title>
<style type="text/css">
.param{
color:green;
font-style: italic;
}
</style>
</head>
<body>
<form action="setParam" method="POST">
<h3>Set Parameter: </h3>
<p th:text="${parameter}" class="param"/>
<input type="text" name="param" id="param"/>
<input type="submit" value="SET"/>
</form>
<br/>
<a href="other">Another Page</a>
</body>
</html>