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Josh Cummings
2019-10-26 15:37:05 -06:00
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spring-mvc-java/.gitignore
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*.class
#folders#
/target
/neoDb*
/data
/src/main/webapp/WEB-INF/classes
*/META-INF/*
# Packaged files #
*.jar
*.war
*.ear
spring-mvc-java/README.md
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## Spring MVC with Java Configuration
This module contains articles about Spring MVC with Java configuration
### The Course
The "REST With Spring" Classes: http://bit.ly/restwithspring
### Relevant Articles:
- [Introduction to Pointcut Expressions in Spring](https://www.baeldung.com/spring-aop-pointcut-tutorial)
- [Introduction to Advice Types in Spring](https://www.baeldung.com/spring-aop-advice-tutorial)
- [Integration Testing in Spring](https://www.baeldung.com/integration-testing-in-spring)
- [A Quick Guide to Spring MVC Matrix Variables](https://www.baeldung.com/spring-mvc-matrix-variables)
- [Intro to WebSockets with Spring](https://www.baeldung.com/websockets-spring)
- [File Upload with Spring MVC](https://www.baeldung.com/spring-file-upload)
- [Introduction to HtmlUnit](https://www.baeldung.com/htmlunit)
- [Upload and Display Excel Files with Spring MVC](https://www.baeldung.com/spring-mvc-excel-files)
- [web.xml vs Initializer with Spring](https://www.baeldung.com/spring-xml-vs-java-config)
- [Spring MVC @PathVariable with a dot (.) gets truncated](https://www.baeldung.com/spring-mvc-pathvariable-dot)
- [A Quick Example of Spring Websockets’ @SendToUser Annotation](https://www.baeldung.com/spring-websockets-sendtouser)
- [Working with Date Parameters in Spring](https://www.baeldung.com/spring-date-parameters)
- [A Java Web Application Without a web.xml](https://www.baeldung.com/java-web-app-without-web-xml)
- [The HttpMediaTypeNotAcceptableException in Spring MVC](https://www.baeldung.com/spring-httpmediatypenotacceptable)
spring-mvc-java/persons.xls
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spring-mvc-java/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>spring-mvc-java</artifactId>
<version>0.1-SNAPSHOT</version>
<name>spring-mvc-java</name>
<packaging>war</packaging>
<parent>
<artifactId>parent-boot-2</artifactId>
<groupId>com.baeldung</groupId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-boot-2</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.3</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<!-- Jackson -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- AOP -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.9.1</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.1</version>
</dependency>
<!-- common -->
<dependency>
<groupId>net.sourceforge.htmlunit</groupId>
<artifactId>htmlunit</artifactId>
<version>2.32</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
<exclusion>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<!-- Thymeleaf -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring4</artifactId>
<version>${thymeleaf.version}</version>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
<version>${thymeleaf.version}</version>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<scope>test</scope>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- excel -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>${poi.version}</version>
</dependency>
<!-- Validation -->
<dependency>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
<version>${hibernate-validator.version}</version>
</dependency>
<!-- Web socket to user example -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.el</artifactId>
<version>${javax.el.version}</version>
</dependency>
</dependencies>
<build>
<finalName>spring-mvc-java</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>${maven-resources-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${maven-war-plugin.version}</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>${cargo-maven2-plugin.version}</version>
<configuration>
<wait>true</wait>
<container>
<containerId>jetty8x</containerId>
<type>embedded</type>
<systemProperties>
<!-- <provPersistenceTarget>cargo</provPersistenceTarget> -->
</systemProperties>
</container>
<configuration>
<properties>
<cargo.servlet.port>8082</cargo.servlet.port>
</properties>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>live</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<excludes>
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*IntTest.java</exclude>
</excludes>
<includes>
<include>**/*LiveTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<configuration>
<wait>false</wait>
</configuration>
<executions>
<execution>
<id>start-server</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>stop-server</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
<thymeleaf.version>3.0.9.RELEASE</thymeleaf.version>
<!-- persistence -->
<hibernate.version>6.0.10.Final</hibernate.version>
<mysql-connector-java.version>5.1.40</mysql-connector-java.version>
<!-- various -->
<hibernate-validator.version>6.0.10.Final</hibernate-validator.version>
<!-- util -->
<guava.version>19.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version>
<commons-fileupload.version>1.3.2</commons-fileupload.version>
<commons-io.version>2.5</commons-io.version>
<jsonpath.version>2.2.0</jsonpath.version>
<!-- testing -->
<httpcore.version>4.4.5</httpcore.version>
<httpclient.version>4.5.2</httpclient.version>
<rest-assured.version>3.0.7</rest-assured.version>
<net.sourceforge.htmlunit>2.23</net.sourceforge.htmlunit>
<!-- maven plugins -->
<maven-war-plugin.version>3.2.2</maven-war-plugin.version>
<maven-resources-plugin.version>2.7</maven-resources-plugin.version>
<cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
<maven-resources-plugin.version>3.1.0</maven-resources-plugin.version>
<!-- AspectJ -->
<aspectj.version>1.9.1</aspectj.version>
<!-- excel -->
<poi.version>3.16-beta1</poi.version>
<javax.el.version>3.0.1-b09</javax.el.version>
<start-class>com.baeldung.SpringMVCApplication</start-class>
</properties>
</project>
spring-mvc-java/src/main/java/com/baeldung/SpringMVCApplication.java
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package com.baeldung;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
@SpringBootApplication
public class SpringMVCApplication extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(SpringMVCApplication.class, args);
}
}
spring-mvc-java/src/main/java/com/baeldung/aop/LoggingAspect.java
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package com.baeldung.aop;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Logger;
@Component
@Aspect
public class LoggingAspect {
private static Logger logger = Logger.getLogger(LoggingAspect.class.getName());
private ThreadLocal<SimpleDateFormat> sdf = new ThreadLocal<SimpleDateFormat>() {
@Override
protected SimpleDateFormat initialValue() {
return new SimpleDateFormat("[yyyy-mm-dd hh:mm:ss:SSS]");
}
};
@Pointcut("within(com.baeldung..*) && execution(* com.baeldung.dao.FooDao.*(..))")
public void repositoryMethods() {
}
@Pointcut("within(com.baeldung..*) && @annotation(com.baeldung.aop.annotations.Loggable)")
public void loggableMethods() {
}
@Pointcut("within(com.baeldung..*) && @args(com.baeldung.aop.annotations.Entity)")
public void methodsAcceptingEntities() {
}
@Before("repositoryMethods()")
public void logMethodCall(JoinPoint jp) {
String methodName = jp.getSignature().getName();
logger.info(sdf.get().format(new Date()) + methodName);
}
@Before("loggableMethods()")
public void logMethod(JoinPoint jp) {
String methodName = jp.getSignature().getName();
logger.info("Executing method: " + methodName);
}
@Before("methodsAcceptingEntities()")
public void logMethodAcceptionEntityAnnotatedBean(JoinPoint jp) {
logger.info("Accepting beans with @Entity annotation: " + jp.getArgs()[0]);
}
}
spring-mvc-java/src/main/java/com/baeldung/aop/PerformanceAspect.java
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package com.baeldung.aop;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;
import java.util.concurrent.TimeUnit;
import java.util.logging.Logger;
@Aspect
@Component
public class PerformanceAspect {
private static Logger logger = Logger.getLogger(PerformanceAspect.class.getName());
@Pointcut("within(com.baeldung..*) && execution(* com.baeldung.dao.FooDao.*(..))")
public void repositoryClassMethods() {
}
@Around("repositoryClassMethods()")
public Object measureMethodExecutionTime(ProceedingJoinPoint pjp) throws Throwable {
long start = System.nanoTime();
Object retval = pjp.proceed();
long end = System.nanoTime();
String methodName = pjp.getSignature().getName();
logger.info("Execution of " + methodName + " took " + TimeUnit.NANOSECONDS.toMillis(end - start) + " ms");
return retval;
}
}
spring-mvc-java/src/main/java/com/baeldung/aop/PublishingAspect.java
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package com.baeldung.aop;
import com.baeldung.events.FooCreationEvent;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.stereotype.Component;
@Component
@Aspect
public class PublishingAspect {
private ApplicationEventPublisher eventPublisher;
@Autowired
public void setEventPublisher(ApplicationEventPublisher eventPublisher) {
this.eventPublisher = eventPublisher;
}
@Pointcut("within(com.baeldung..*) && execution(* com.baeldung.dao.FooDao.*(..))")
public void repositoryMethods() {
}
@Pointcut("within(com.baeldung..*) && execution(* com.baeldung.dao.FooDao.create*(Long,..))")
public void firstLongParamMethods() {
}
@Pointcut("repositoryMethods() && firstLongParamMethods()")
public void entityCreationMethods() {
}
@AfterReturning(value = "entityCreationMethods()", returning = "entity")
public void logMethodCall(JoinPoint jp, Object entity) throws Throwable {
eventPublisher.publishEvent(new FooCreationEvent(entity));
}
}
spring-mvc-java/src/main/java/com/baeldung/aop/annotations/Entity.java
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package com.baeldung.aop.annotations;
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.TYPE)
public @interface Entity {
}
spring-mvc-java/src/main/java/com/baeldung/aop/annotations/Loggable.java
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package com.baeldung.aop.annotations;
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.METHOD)
public @interface Loggable {
}
spring-mvc-java/src/main/java/com/baeldung/cache/BookService.java
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package com.baeldung.cache;
import com.baeldung.model.Book;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Component;
import java.util.ArrayList;
import java.util.List;
@Component
public class BookService {
@Cacheable(value="books", keyGenerator="customKeyGenerator")
public List<Book> getBooks() {
List<Book> books = new ArrayList<Book>();
books.add(new Book(1, "The Counterfeiters", "André Gide"));
books.add(new Book(2, "Peer Gynt and Hedda Gabler", "Henrik Ibsen"));
return books;
}
}
spring-mvc-java/src/main/java/com/baeldung/cache/CustomKeyGenerator.java
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package com.baeldung.cache;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.util.StringUtils;
import java.lang.reflect.Method;
public class CustomKeyGenerator implements KeyGenerator {
public Object generate(Object target, Method method, Object... params) {
return target.getClass().getSimpleName() + "_" + method.getName() + "_"
+ StringUtils.arrayToDelimitedString(params, "_");
}
}
spring-mvc-java/src/main/java/com/baeldung/dao/FooDao.java
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package com.baeldung.dao;
import com.baeldung.aop.annotations.Loggable;
import com.baeldung.model.Foo;
import org.springframework.stereotype.Repository;
@Repository
public class FooDao {
public String findById(Long id) {
return "Bazz";
}
@Loggable
public Foo create(Long id, String name) {
return new Foo(id, name);
}
public Foo merge(Foo foo) {
return foo;
}
}
spring-mvc-java/src/main/java/com/baeldung/datetime/DateTimeConfig.java
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package com.baeldung.datetime;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar;
import org.springframework.format.number.NumberFormatAnnotationFormatterFactory;
import org.springframework.format.support.DefaultFormattingConversionService;
import org.springframework.format.support.FormattingConversionService;
import java.time.format.DateTimeFormatter;
@Configuration
class DateTimeConfig {
@Bean
public FormattingConversionService conversionService() {
DefaultFormattingConversionService conversionService = new DefaultFormattingConversionService(false);
conversionService.addFormatterForFieldAnnotation(new NumberFormatAnnotationFormatterFactory());
DateTimeFormatterRegistrar registrar = new DateTimeFormatterRegistrar();
registrar.setDateFormatter(DateTimeFormatter.ofPattern("dd.MM.yyyy"));
registrar.setDateTimeFormatter(DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm:ss"));
registrar.registerFormatters(conversionService);
return conversionService;
}
}
spring-mvc-java/src/main/java/com/baeldung/datetime/DateTimeController.java
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package com.baeldung.datetime;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.Date;
@RestController
public class DateTimeController {
@PostMapping("/date")
public void date(@RequestParam("date") @DateTimeFormat(pattern = "dd.MM.yyyy") Date date) {
// ...
}
@PostMapping("/localdate")
public void localDate(@RequestParam("localDate") @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate localDate) {
// ...
}
@PostMapping("/localdatetime")
public void dateTime(@RequestParam("localDateTime") @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime localDateTime) {
// ...
}
}
spring-mvc-java/src/main/java/com/baeldung/events/FooCreationEvent.java
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package com.baeldung.events;
import org.springframework.context.ApplicationEvent;
public class FooCreationEvent extends ApplicationEvent {
public FooCreationEvent(Object source) {
super(source);
}
}
spring-mvc-java/src/main/java/com/baeldung/events/FooCreationEventListener.java
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package com.baeldung.events;
import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;
import java.util.logging.Logger;
@Component
public class FooCreationEventListener implements ApplicationListener<FooCreationEvent> {
private static Logger logger = Logger.getLogger(FooCreationEventListener.class.getName());
@Override
public void onApplicationEvent(FooCreationEvent event) {
logger.info("Created foo instance: " + event.getSource().toString());
}
}
spring-mvc-java/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
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package com.baeldung.excel;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFCellStyle;
import org.apache.poi.xssf.usermodel.XSSFColor;
import org.apache.poi.xssf.usermodel.XSSFFont;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFFont;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.util.HSSFColor;
import org.apache.poi.ss.usermodel.DateUtil;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Map;
import java.util.HashMap;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.IntStream;
public class ExcelPOIHelper {
public Map<Integer, List<MyCell>> readExcel(String fileLocation) throws IOException {
Map<Integer, List<MyCell>> data = new HashMap<>();
FileInputStream fis = new FileInputStream(new File(fileLocation));
if (fileLocation.endsWith(".xls")) {
data = readHSSFWorkbook(fis);
} else if (fileLocation.endsWith(".xlsx")) {
data = readXSSFWorkbook(fis);
}
int maxNrCols = data.values().stream()
.mapToInt(List::size)
.max()
.orElse(0);
data.values().stream()
.filter(ls -> ls.size() < maxNrCols)
.forEach(ls -> {
IntStream.range(ls.size(), maxNrCols)
.forEach(i -> ls.add(new MyCell("")));
});
return data;
}
private String readCellContent(Cell cell) {
String content;
switch (cell.getCellTypeEnum()) {
case STRING:
content = cell.getStringCellValue();
break;
case NUMERIC:
if (DateUtil.isCellDateFormatted(cell)) {
content = cell.getDateCellValue() + "";
} else {
content = cell.getNumericCellValue() + "";
}
break;
case BOOLEAN:
content = cell.getBooleanCellValue() + "";
break;
case FORMULA:
content = cell.getCellFormula() + "";
break;
default:
content = "";
}
return content;
}
private Map<Integer, List<MyCell>> readHSSFWorkbook(FileInputStream fis) throws IOException {
Map<Integer, List<MyCell>> data = new HashMap<>();
HSSFWorkbook workbook = null;
try {
workbook = new HSSFWorkbook(fis);
HSSFSheet sheet = workbook.getSheetAt(0);
for (int i = sheet.getFirstRowNum(); i <= sheet.getLastRowNum(); i++) {
HSSFRow row = sheet.getRow(i);
data.put(i, new ArrayList<>());
if (row != null) {
for (int j = 0; j < row.getLastCellNum(); j++) {
HSSFCell cell = row.getCell(j);
if (cell != null) {
HSSFCellStyle cellStyle = cell.getCellStyle();
MyCell myCell = new MyCell();
HSSFColor bgColor = cellStyle.getFillForegroundColorColor();
if (bgColor != null) {
short[] rgbColor = bgColor.getTriplet();
myCell.setBgColor("rgb(" + rgbColor[0] + "," + rgbColor[1] + "," + rgbColor[2] + ")");
}
HSSFFont font = cell.getCellStyle()
.getFont(workbook);
myCell.setTextSize(font.getFontHeightInPoints() + "");
if (font.getBold()) {
myCell.setTextWeight("bold");
}
HSSFColor textColor = font.getHSSFColor(workbook);
if (textColor != null) {
short[] rgbColor = textColor.getTriplet();
myCell.setTextColor("rgb(" + rgbColor[0] + "," + rgbColor[1] + "," + rgbColor[2] + ")");
}
myCell.setContent(readCellContent(cell));
data.get(i)
.add(myCell);
} else {
data.get(i)
.add(new MyCell(""));
}
}
}
}
} finally {
if (workbook != null) {
workbook.close();
}
}
return data;
}
private Map<Integer, List<MyCell>> readXSSFWorkbook(FileInputStream fis) throws IOException {
XSSFWorkbook workbook = null;
Map<Integer, List<MyCell>> data = new HashMap<>();
try {
workbook = new XSSFWorkbook(fis);
XSSFSheet sheet = workbook.getSheetAt(0);
for (int i = sheet.getFirstRowNum(); i <= sheet.getLastRowNum(); i++) {
XSSFRow row = sheet.getRow(i);
data.put(i, new ArrayList<>());
if (row != null) {
for (int j = 0; j < row.getLastCellNum(); j++) {
XSSFCell cell = row.getCell(j);
if (cell != null) {
XSSFCellStyle cellStyle = cell.getCellStyle();
MyCell myCell = new MyCell();
XSSFColor bgColor = cellStyle.getFillForegroundColorColor();
if (bgColor != null) {
byte[] rgbColor = bgColor.getRGB();
myCell.setBgColor("rgb(" + (rgbColor[0] < 0 ? (rgbColor[0] + 0xff) : rgbColor[0]) + "," + (rgbColor[1] < 0 ? (rgbColor[1] + 0xff) : rgbColor[1]) + "," + (rgbColor[2] < 0 ? (rgbColor[2] + 0xff) : rgbColor[2]) + ")");
}
XSSFFont font = cellStyle.getFont();
myCell.setTextSize(font.getFontHeightInPoints() + "");
if (font.getBold()) {
myCell.setTextWeight("bold");
}
XSSFColor textColor = font.getXSSFColor();
if (textColor != null) {
byte[] rgbColor = textColor.getRGB();
myCell.setTextColor("rgb(" + (rgbColor[0] < 0 ? (rgbColor[0] + 0xff) : rgbColor[0]) + "," + (rgbColor[1] < 0 ? (rgbColor[1] + 0xff) : rgbColor[1]) + "," + (rgbColor[2] < 0 ? (rgbColor[2] + 0xff) : rgbColor[2]) + ")");
}
myCell.setContent(readCellContent(cell));
data.get(i)
.add(myCell);
} else {
data.get(i)
.add(new MyCell(""));
}
}
}
}
} finally {
if (workbook != null) {
workbook.close();
}
}
return data;
}
}
spring-mvc-java/src/main/java/com/baeldung/excel/MyCell.java
+57
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package com.baeldung.excel;
public class MyCell {
private String content;
private String textColor;
private String bgColor;
private String textSize;
private String textWeight;
public MyCell() {
}
public MyCell(String content) {
this.content = content;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getTextColor() {
return textColor;
}
public void setTextColor(String textColor) {
this.textColor = textColor;
}
public String getBgColor() {
return bgColor;
}
public void setBgColor(String bgColor) {
this.bgColor = bgColor;
}
public String getTextSize() {
return textSize;
}
public void setTextSize(String textSize) {
this.textSize = textSize;
}
public String getTextWeight() {
return textWeight;
}
public void setTextWeight(String textWeight) {
this.textWeight = textWeight;
}
}
spring-mvc-java/src/main/java/com/baeldung/filters/EmptyParamFilter.java
+35
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@@ -0,0 +1,35 @@
package com.baeldung.filters;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;
@WebFilter(urlPatterns = "/uppercase")
public class EmptyParamFilter implements Filter {
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
FilterChain filterChain) throws IOException, ServletException {
String inputString = servletRequest.getParameter("input");
if (inputString != null && inputString.matches("[A-Za-z0-9]+")) {
filterChain.doFilter(servletRequest, servletResponse);
} else {
servletResponse.getWriter().println("Missing input parameter");
}
}
@Override
public void destroy() {
}
}
spring-mvc-java/src/main/java/com/baeldung/listeners/AppListener.java
+21
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@@ -0,0 +1,21 @@
package com.baeldung.listeners;
import javax.servlet.ServletContext;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.annotation.WebListener;
@WebListener
public class AppListener implements ServletContextListener {
@Override
public void contextInitialized(ServletContextEvent event) {
ServletContext context = event.getServletContext();
context.setAttribute("counter", 0);
}
@Override
public void contextDestroyed(ServletContextEvent event) {
}
}
spring-mvc-java/src/main/java/com/baeldung/listeners/RequestListener.java
+24
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package com.baeldung.listeners;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequestEvent;
import javax.servlet.ServletRequestListener;
import javax.servlet.annotation.WebListener;
import javax.servlet.http.HttpServletRequest;
@WebListener
public class RequestListener implements ServletRequestListener {
@Override
public void requestInitialized(ServletRequestEvent event) {
}
@Override
public void requestDestroyed(ServletRequestEvent event) {
HttpServletRequest request = (HttpServletRequest)event.getServletRequest();
if (!request.getServletPath().equals("/counter")) {
ServletContext context = event.getServletContext();
context.setAttribute("counter", (int)context.getAttribute("counter") + 1);
}
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Book.java
+42
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package com.baeldung.model;
public class Book {
private int id;
private String author;
private String title;
public Book() {
}
public Book(int id, String author, String title) {
this.id = id;
this.author = author;
this.title = title;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Company.java
+38
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package com.baeldung.model;
public class Company {
private long id;
private String name;
public Company() {
super();
}
public Company(final long id, final String name) {
this.id = id;
this.name = name;
}
public String getName() {
return name;
}
public void setName(final String name) {
this.name = name;
}
public long getId() {
return id;
}
public void setId(final long id) {
this.id = id;
}
@Override
public String toString() {
return "Company [id=" + id + ", name=" + name + "]";
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Employee.java
+61
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package com.baeldung.model;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Employee {
private long id;
private String name;
private String contactNumber;
private String workingArea;
public Employee() {
super();
}
public Employee(final long id, final String name, final String contactNumber, final String workingArea) {
this.id = id;
this.name = name;
this.contactNumber = contactNumber;
this.workingArea = workingArea;
}
public String getName() {
return name;
}
public void setName(final String name) {
this.name = name;
}
public long getId() {
return id;
}
public void setId(final long id) {
this.id = id;
}
public String getContactNumber() {
return contactNumber;
}
public void setContactNumber(final String contactNumber) {
this.contactNumber = contactNumber;
}
public String getWorkingArea() {
return workingArea;
}
public void setWorkingArea(final String workingArea) {
this.workingArea = workingArea;
}
@Override
public String toString() {
return "Employee [id=" + id + ", name=" + name + ", contactNumber=" + contactNumber + ", workingArea=" + workingArea + "]";
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Foo.java
+19
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@@ -0,0 +1,19 @@
package com.baeldung.model;
import com.baeldung.aop.annotations.Entity;
@Entity
public class Foo {
private Long id;
private String name;
public Foo(Long id, String name) {
this.id = id;
this.name = name;
}
@Override
public String toString() {
return "Foo{" + "id=" + id + ", name='" + name + '\'' + '}';
}
}
spring-mvc-java/src/main/java/com/baeldung/model/FormDataWithFile.java
+35
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@@ -0,0 +1,35 @@
package com.baeldung.model;
import org.springframework.web.multipart.MultipartFile;
public class FormDataWithFile {
private String name;
private String email;
private MultipartFile file;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public MultipartFile getFile() {
return file;
}
public void setFile(MultipartFile file) {
this.file = file;
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Greeting.java
+22
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@@ -0,0 +1,22 @@
package com.baeldung.model;
public class Greeting {
private int id;
private String message;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
spring-mvc-java/src/main/java/com/baeldung/model/Message.java
+15
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@@ -0,0 +1,15 @@
package com.baeldung.model;
public class Message {
private String from;
private String text;
public String getText() {
return text;
}
public String getFrom() {
return from;
}
}
spring-mvc-java/src/main/java/com/baeldung/model/OutputMessage.java
+27
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@@ -0,0 +1,27 @@
package com.baeldung.model;
public class OutputMessage {
private String from;
private String text;
private String time;
public OutputMessage(final String from, final String text, final String time) {
this.from = from;
this.text = text;
this.time = time;
}
public String getText() {
return text;
}
public String getTime() {
return time;
}
public String getFrom() {
return from;
}
}
spring-mvc-java/src/main/java/com/baeldung/model/User.java
+32
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@@ -0,0 +1,32 @@
package com.baeldung.model;
public class User {
private String firstname;
private String lastname;
private String emailId;
public String getFirstname() {
return firstname;
}
public void setFirstname(final String firstname) {
this.firstname = firstname;
}
public String getLastname() {
return lastname;
}
public void setLastname(final String lastname) {
this.lastname = lastname;
}
public String getEmailId() {
return emailId;
}
public void setEmailId(final String emailId) {
this.emailId = emailId;
}
}
spring-mvc-java/src/main/java/com/baeldung/servlets/CounterServlet.java
+21
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@@ -0,0 +1,21 @@
package com.baeldung.servlets;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
@WebServlet(urlPatterns = "/counter", name = "counterServlet")
public class CounterServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
PrintWriter out = response.getWriter();
int count = (int)request.getServletContext().getAttribute("counter");
out.println("Request counter: " + count);
}
}
spring-mvc-java/src/main/java/com/baeldung/servlets/UppercaseServlet.java
+20
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@@ -0,0 +1,20 @@
package com.baeldung.servlets;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
@WebServlet(urlPatterns = "/uppercase", name = "uppercaseServlet")
public class UppercaseServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
String inputString = request.getParameter("input").toUpperCase();
PrintWriter out = response.getWriter();
out.println(inputString);
}
}
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/ApplicationCacheConfig.java
+32
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@@ -0,0 +1,32 @@
package com.baeldung.spring.web.config;
import com.baeldung.cache.CustomKeyGenerator;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.concurrent.ConcurrentMapCache;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.cache.support.SimpleCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.Arrays;
@EnableCaching
@Configuration
public class ApplicationCacheConfig extends CachingConfigurerSupport {
@Bean
public CacheManager cacheManager() {
SimpleCacheManager cacheManager = new SimpleCacheManager();
Cache booksCache = new ConcurrentMapCache("books");
cacheManager.setCaches(Arrays.asList(booksCache));
return cacheManager;
}
@Bean("customKeyGenerator")
public KeyGenerator keyGenerator() {
return new CustomKeyGenerator();
}
}
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/CustomWebMvcConfigurationSupport.java
+17
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@@ -0,0 +1,17 @@
package com.baeldung.spring.web.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
@Configuration
public class CustomWebMvcConfigurationSupport extends WebMvcConfigurationSupport {
@Bean
public RequestMappingHandlerMapping requestMappingHandlerMapping() {
RequestMappingHandlerMapping handlerMapping = super.requestMappingHandlerMapping();
handlerMapping.setUseSuffixPatternMatch(false);
return handlerMapping;
}
}
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java
+124
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package com.baeldung.spring.web.config;
import java.util.ArrayList;
import java.util.List;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Description;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.http.MediaType;
import org.springframework.http.converter.ByteArrayHttpMessageConverter;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.util.UrlPathHelper;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ITemplateResolver;
import com.baeldung.excel.ExcelPOIHelper;
@EnableWebMvc
@Configuration
@ComponentScan(basePackages = { "com.baeldung.web.controller" })
public class WebConfig implements WebMvcConfigurer {
@Override
public void addViewControllers(final ViewControllerRegistry registry) {
registry.addViewController("/").setViewName("index");
}
@Bean
public ViewResolver thymeleafViewResolver() {
final ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(templateEngine());
viewResolver.setOrder(1);
return viewResolver;
}
@Bean
public ViewResolver viewResolver() {
final InternalResourceViewResolver bean = new InternalResourceViewResolver();
bean.setViewClass(JstlView.class);
bean.setPrefix("/WEB-INF/view/");
bean.setSuffix(".jsp");
bean.setOrder(0);
return bean;
}
@Bean
@Description("Thymeleaf template resolver serving HTML 5")
public ITemplateResolver templateResolver() {
final SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
templateResolver.setPrefix("/WEB-INF/templates/");
templateResolver.setSuffix(".html");
templateResolver.setTemplateMode("HTML");
return templateResolver;
}
@Bean
@Description("Thymeleaf template engine with Spring integration")
public SpringTemplateEngine templateEngine() {
final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
templateEngine.setTemplateResolver(templateResolver());
return templateEngine;
}
@Bean
@Description("Spring message resolver")
public MessageSource messageSource() {
final ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
messageSource.setBasename("messages");
return messageSource;
}
@Override
public void addResourceHandlers(final ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
@Override
public void extendMessageConverters(final List<HttpMessageConverter<?>> converters) {
converters.add(byteArrayHttpMessageConverter());
}
@Bean
public ByteArrayHttpMessageConverter byteArrayHttpMessageConverter() {
final ByteArrayHttpMessageConverter arrayHttpMessageConverter = new ByteArrayHttpMessageConverter();
arrayHttpMessageConverter.setSupportedMediaTypes(getSupportedMediaTypes());
return arrayHttpMessageConverter;
}
private List<MediaType> getSupportedMediaTypes() {
final List<MediaType> list = new ArrayList<MediaType>();
list.add(MediaType.IMAGE_JPEG);
list.add(MediaType.IMAGE_PNG);
list.add(MediaType.APPLICATION_OCTET_STREAM);
return list;
}
@Override
public void configurePathMatch(final PathMatchConfigurer configurer) {
final UrlPathHelper urlPathHelper = new UrlPathHelper();
urlPathHelper.setRemoveSemicolonContent(false);
configurer.setUrlPathHelper(urlPathHelper);
}
@Bean
public ExcelPOIHelper excelPOIHelper() {
return new ExcelPOIHelper();
}
}
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebSocketConfig.java
+25
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@@ -0,0 +1,25 @@
package com.baeldung.spring.web.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
@Override
public void configureMessageBroker(final MessageBrokerRegistry config) {
config.enableSimpleBroker("/topic");
config.setApplicationDestinationPrefixes("/app");
}
@Override
public void registerStompEndpoints(final StompEndpointRegistry registry) {
registry.addEndpoint("/chat");
registry.addEndpoint("/chat").withSockJS();
}
}
spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebSocketSendToUserConfig.java
+42
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@@ -0,0 +1,42 @@
package com.baeldung.spring.web.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.http.server.ServletServerHttpRequest;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.WebSocketHandler;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
import org.springframework.web.socket.server.support.DefaultHandshakeHandler;
import javax.servlet.http.HttpSession;
import java.util.Map;
@Configuration
@EnableWebSocketMessageBroker
public class WebSocketSendToUserConfig implements WebSocketMessageBrokerConfigurer {
@Override
public void configureMessageBroker(MessageBrokerRegistry config) {
config.enableSimpleBroker("/topic/", "/queue/");
config.setApplicationDestinationPrefixes("/app");
}
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) {
registry.addEndpoint("/greeting").setHandshakeHandler(new DefaultHandshakeHandler() {
//Get sessionId from request and set it in Map attributes
public boolean beforeHandshake(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler wsHandler,
Map attributes) throws Exception {
if (request instanceof ServletServerHttpRequest) {
ServletServerHttpRequest servletRequest = (ServletServerHttpRequest) request;
HttpSession session = servletRequest.getServletRequest().getSession();
attributes.put("sessionId", session.getId());
}
return true;
}}).withSockJS();
}
}
spring-mvc-java/src/main/java/com/baeldung/web/BeanA.java
+15
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@@ -0,0 +1,15 @@
package com.baeldung.web;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class BeanA {
@Autowired
private BeanB b;
public BeanA() {
super();
}
}
spring-mvc-java/src/main/java/com/baeldung/web/BeanB.java
+11
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@@ -0,0 +1,11 @@
package com.baeldung.web;
import org.springframework.stereotype.Component;
@Component
public class BeanB {
public BeanB() {
super();
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/ChatController.java
+23
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@@ -0,0 +1,23 @@
package com.baeldung.web.controller;
import com.baeldung.model.Message;
import com.baeldung.model.OutputMessage;
import org.springframework.messaging.handler.annotation.MessageMapping;
import org.springframework.messaging.handler.annotation.SendTo;
import org.springframework.stereotype.Controller;
import java.text.SimpleDateFormat;
import java.util.Date;
@Controller
public class ChatController {
@MessageMapping("/chat")
@SendTo("/topic/messages")
public OutputMessage send(final Message message) throws Exception {
final String time = new SimpleDateFormat("HH:mm").format(new Date());
return new OutputMessage(message.getFrom(), message.getText(), time);
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/CompanyController.java
+63
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@@ -0,0 +1,63 @@
package com.baeldung.web.controller;
import java.util.HashMap;
import java.util.Map;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.MatrixVariable;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import com.baeldung.model.Company;
@Controller
public class CompanyController {
Map<Long, Company> companyMap = new HashMap<>();
@RequestMapping(value = "/company", method = RequestMethod.GET)
public ModelAndView showForm() {
return new ModelAndView("companyHome", "company", new Company());
}
@RequestMapping(value = "/company/{Id}", produces = { "application/json", "application/xml" }, method = RequestMethod.GET)
public @ResponseBody Company getCompanyById(@PathVariable final long Id) {
return companyMap.get(Id);
}
@RequestMapping(value = "/addCompany", method = RequestMethod.POST)
public String submit(@ModelAttribute("company") final Company company, final BindingResult result, final ModelMap model) {
if (result.hasErrors()) {
return "error";
}
model.addAttribute("name", company.getName());
model.addAttribute("id", company.getId());
companyMap.put(company.getId(), company);
return "companyView";
}
@RequestMapping(value = "/companyEmployee/{company}/employeeData/{employee}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<Map<String, String>> getEmployeeDataFromCompany(@MatrixVariable(pathVar = "employee") final Map<String, String> matrixVars) {
return new ResponseEntity<>(matrixVars, HttpStatus.OK);
}
@RequestMapping(value = "/companyData/{company}/employeeData/{employee}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<Map<String, String>> getCompanyName(@MatrixVariable(value = "name", pathVar = "company") final String name) {
final Map<String, String> result = new HashMap<String, String>();
result.put("name", name);
return new ResponseEntity<>(result, HttpStatus.OK);
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/EmployeeController.java
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package com.baeldung.web.controller;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.MatrixVariable;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.servlet.ModelAndView;
import com.baeldung.model.Employee;
@SessionAttributes("employees")
@Controller
public class EmployeeController {
Map<Long, Employee> employeeMap = new HashMap<>();
@ModelAttribute("employees")
public void initEmployees() {
employeeMap.put(1L, new Employee(1L, "John", "223334411", "rh"));
employeeMap.put(2L, new Employee(2L, "Peter", "22001543", "informatics"));
employeeMap.put(3L, new Employee(3L, "Mike", "223334411", "admin"));
}
@RequestMapping(value = "/employee", method = RequestMethod.GET)
public ModelAndView showForm() {
return new ModelAndView("employeeHome", "employee", new Employee());
}
@RequestMapping(value = "/employee/{Id}", produces = { "application/json", "application/xml" }, method = RequestMethod.GET)
public @ResponseBody Employee getEmployeeById(@PathVariable final long Id) {
return employeeMap.get(Id);
}
@RequestMapping(value = "/addEmployee", method = RequestMethod.POST)
public String submit(@ModelAttribute("employee") final Employee employee, final BindingResult result, final ModelMap model) {
if (result.hasErrors()) {
return "error";
}
model.addAttribute("name", employee.getName());
model.addAttribute("contactNumber", employee.getContactNumber());
model.addAttribute("workingArea", employee.getWorkingArea());
model.addAttribute("id", employee.getId());
employeeMap.put(employee.getId(), employee);
return "employeeView";
}
@RequestMapping(value = "/employees/{name}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<List<Employee>> getEmployeeByNameAndBeginContactNumber(@PathVariable final String name, @MatrixVariable final String beginContactNumber) {
final List<Employee> employeesList = new ArrayList<Employee>();
for (final Map.Entry<Long, Employee> employeeEntry : employeeMap.entrySet()) {
final Employee employee = employeeEntry.getValue();
if (employee.getName().equalsIgnoreCase(name) && employee.getContactNumber().startsWith(beginContactNumber)) {
employeesList.add(employee);
}
}
return new ResponseEntity<>(employeesList, HttpStatus.OK);
}
@RequestMapping(value = "/employeesContacts/{contactNumber}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<List<Employee>> getEmployeeBycontactNumber(@MatrixVariable(required = true) final String contactNumber) {
final List<Employee> employeesList = new ArrayList<Employee>();
for (final Map.Entry<Long, Employee> employeeEntry : employeeMap.entrySet()) {
final Employee employee = employeeEntry.getValue();
if (employee.getContactNumber().equalsIgnoreCase(contactNumber)) {
employeesList.add(employee);
}
}
return new ResponseEntity<>(employeesList, HttpStatus.OK);
}
@RequestMapping(value = "employeeData/{employee}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<Map<String, String>> getEmployeeData(@MatrixVariable final Map<String, String> matrixVars) {
return new ResponseEntity<>(matrixVars, HttpStatus.OK);
}
@RequestMapping(value = "employeeArea/{workingArea}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<List<Employee>> getEmployeeByWorkingArea(@MatrixVariable final Map<String, LinkedList<String>> matrixVars) {
final List<Employee> employeesList = new ArrayList<Employee>();
final LinkedList<String> workingArea = matrixVars.get("workingArea");
for (final Map.Entry<Long, Employee> employeeEntry : employeeMap.entrySet()) {
final Employee employee = employeeEntry.getValue();
for (final String area : workingArea) {
if (employee.getWorkingArea().equalsIgnoreCase(area)) {
employeesList.add(employee);
break;
}
}
}
return new ResponseEntity<>(employeesList, HttpStatus.OK);
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/ExcelController.java
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package com.baeldung.web.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import com.baeldung.excel.*;
import java.util.Map;
import java.util.List;
import javax.annotation.Resource;
@Controller
public class ExcelController {
private String fileLocation;
@Resource(name = "excelPOIHelper")
private ExcelPOIHelper excelPOIHelper;
@RequestMapping(method = RequestMethod.GET, value = "/excelProcessing")
public String getExcelProcessingPage() {
return "excel";
}
@RequestMapping(method = RequestMethod.POST, value = "/uploadExcelFile")
public String uploadFile(Model model, MultipartFile file) throws IOException {
InputStream in = file.getInputStream();
File currDir = new File(".");
String path = currDir.getAbsolutePath();
fileLocation = path.substring(0, path.length() - 1) + file.getOriginalFilename();
FileOutputStream f = new FileOutputStream(fileLocation);
int ch = 0;
while ((ch = in.read()) != -1) {
f.write(ch);
}
f.flush();
f.close();
model.addAttribute("message", "File: " + file.getOriginalFilename() + " has been uploaded successfully!");
return "excel";
}
@RequestMapping(method = RequestMethod.GET, value = "/readPOI")
public String readPOI(Model model) throws IOException {
if (fileLocation != null) {
if (fileLocation.endsWith(".xlsx") || fileLocation.endsWith(".xls")) {
Map<Integer, List<MyCell>> data = excelPOIHelper.readExcel(fileLocation);
model.addAttribute("data", data);
} else {
model.addAttribute("message", "Not a valid excel file!");
}
} else {
model.addAttribute("message", "File missing! Please upload an excel file.");
}
return "excel";
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/FileUploadController.java
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package com.baeldung.web.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.baeldung.model.FormDataWithFile;
@Controller
public class FileUploadController {
@RequestMapping(value = "/fileUpload", method = RequestMethod.GET)
public String displayForm() {
return "fileUploadForm";
}
@RequestMapping(value = "/uploadFile", method = RequestMethod.POST)
public String submit(@RequestParam("file") final MultipartFile file, final ModelMap modelMap) {
modelMap.addAttribute("file", file);
return "fileUploadView";
}
@RequestMapping(value = "/uploadMultiFile", method = RequestMethod.POST)
public String submit(@RequestParam("files") final MultipartFile[] files, final ModelMap modelMap) {
modelMap.addAttribute("files", files);
return "fileUploadView";
}
@RequestMapping(value = "/uploadFileWithAddtionalData", method = RequestMethod.POST)
public String submit(@RequestParam final MultipartFile file, @RequestParam final String name, @RequestParam final String email, final ModelMap modelMap) {
modelMap.addAttribute("name", name);
modelMap.addAttribute("email", email);
modelMap.addAttribute("file", file);
return "fileUploadView";
}
@RequestMapping(value = "/uploadFileModelAttribute", method = RequestMethod.POST)
public String submit(@ModelAttribute final FormDataWithFile formDataWithFile, final ModelMap modelMap) {
modelMap.addAttribute("formDataWithFile", formDataWithFile);
return "fileUploadView";
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/GreetController.java
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package com.baeldung.web.controller;
import com.baeldung.model.Greeting;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
@Controller
public class GreetController {
@RequestMapping(value = "/homePage", method = RequestMethod.GET)
public String index() {
return "index";
}
@RequestMapping(value = "/greet", method = RequestMethod.GET, produces = "application/json")
@ResponseBody
public Greeting greet() {
Greeting greeting = new Greeting();
greeting.setId(1);
greeting.setMessage("Hello World!!!");
return greeting;
}
@RequestMapping(value = "/greetWithPathVariable/{name}", method = RequestMethod.GET, produces = "application/json")
@ResponseBody
public Greeting greetWithPathVariable(@PathVariable("name") String name) {
Greeting greeting = new Greeting();
greeting.setId(1);
greeting.setMessage("Hello World " + name + "!!!");
return greeting;
}
@RequestMapping(value = "/greetWithQueryVariable", method = RequestMethod.GET, produces = "application/json")
@ResponseBody
public Greeting greetWithQueryVariable(@RequestParam("name") String name) {
Greeting greeting = new Greeting();
greeting.setId(1);
greeting.setMessage("Hello World " + name + "!!!");
return greeting;
}
@RequestMapping(value = "/greetWithPost", method = RequestMethod.POST, produces = "application/json")
@ResponseBody
public Greeting greetWithPost() {
Greeting greeting = new Greeting();
greeting.setId(1);
greeting.setMessage("Hello World!!!");
return greeting;
}
@RequestMapping(value = "/greetWithPostAndFormData", method = RequestMethod.POST, produces = "application/json")
@ResponseBody
public Greeting greetWithPostAndFormData(@RequestParam("id") int id, @RequestParam("name") String name) {
Greeting greeting = new Greeting();
greeting.setId(id);
greeting.setMessage("Hello World " + name + "!!!");
return greeting;
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/ImageController.java
+27
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package com.baeldung.web.controller;
import java.io.IOException;
import java.io.InputStream;
import javax.servlet.ServletContext;
import org.apache.commons.io.IOUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
public class ImageController {
@Autowired
ServletContext servletContext;
@RequestMapping(value = "/image-byte-array", method = RequestMethod.GET, produces = MediaType.IMAGE_JPEG_VALUE)
public @ResponseBody byte[] getImageAsByteArray() throws IOException {
final InputStream in = servletContext.getResourceAsStream("/WEB-INF/images/image-example.jpg");
return IOUtils.toByteArray(in);
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/SampleController.java
+13
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@@ -0,0 +1,13 @@
package com.baeldung.web.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class SampleController {
@GetMapping("/sample")
public String showForm() {
return "sample";
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/SiteController.java
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package com.baeldung.web.controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@RequestMapping("/site")
public class SiteController {
@RequestMapping(value = "/{firstValue}/{secondValue}", method = RequestMethod.GET)
public String requestWithError(@PathVariable("firstValue") String firstValue,
@PathVariable("secondValue") String secondValue) {
return firstValue + " - " + secondValue;
}
@RequestMapping(value = "/{firstValue}/{secondValue:.+}", method = RequestMethod.GET)
public String requestWithRegex(@PathVariable("firstValue") String firstValue,
@PathVariable("secondValue") String secondValue) {
return firstValue + " - " + secondValue;
}
@RequestMapping(value = "/{firstValue}/{secondValue}/", method = RequestMethod.GET)
public String requestWithSlash(@PathVariable("firstValue") String firstValue,
@PathVariable("secondValue") String secondValue) {
return firstValue + " - " + secondValue;
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/UserController.java
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package com.baeldung.web.controller;
import com.baeldung.model.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/")
public class UserController {
@GetMapping("/")
public String showForm(final Model model) {
final User user = new User();
user.setFirstname("John");
user.setLastname("Roy");
user.setEmailId("John.Roy@gmail.com");
model.addAttribute("user", user);
return "index";
}
@PostMapping("/processForm")
public String processForm(@ModelAttribute(value = "user") final User user, final Model model) {
// Insert User into DB
model.addAttribute("name", user.getFirstname() + " " + user.getLastname());
return "hello";
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/WebsocketSendToUserController.java
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package com.baeldung.web.controller;
import java.security.Principal;
import java.util.Map;
import org.springframework.messaging.handler.annotation.MessageExceptionHandler;
import org.springframework.messaging.handler.annotation.MessageMapping;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.messaging.simp.annotation.SendToUser;
import org.springframework.stereotype.Controller;
import com.google.gson.Gson;
@Controller
public class WebsocketSendToUserController {
private Gson gson = new Gson();
@MessageMapping("/message")
@SendToUser("/queue/reply")
public String processMessageFromClient(@Payload String message, Principal principal) throws Exception {
return gson.fromJson(message, Map.class).get("name").toString();
}
@MessageExceptionHandler
@SendToUser("/queue/errors")
public String handleException(Throwable exception) {
return exception.getMessage();
}
}
spring-mvc-java/src/main/java/com/baeldung/web/controller/message/MessageController.java
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package com.baeldung.web.controller.message;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
@Controller
@RequestMapping("/message")
public class MessageController {
@RequestMapping(value = "/showForm", method = RequestMethod.GET)
public String showForm() {
return "message";
}
@RequestMapping(value = "/processForm", method = RequestMethod.POST)
public String processForm(@RequestParam("message") final String message, final Model model) {
model.addAttribute("message", message);
return "message";
}
}
spring-mvc-java/src/main/resources/annotations.properties
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engine.fuelType=petrol
spring-mvc-java/src/main/resources/annotations.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean class="com.baeldung.annotations.Bike" name="bike">
<property name="color" value="green" />
</bean>
</beans>
spring-mvc-java/src/main/resources/application.properties
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server.servlet.context-path=/spring-mvc-java
spring.servlet.multipart.max-file-size=1MB
spring.servlet.multipart.max-request-size=1MB
spring.servlet.multipart.enabled=true
spring.servlet.multipart.location=${java.io.tmpdir}
spring-mvc-java/src/main/resources/com/baeldung/aop/beans.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.2.xsd">
<bean id="perfomanceMeter" class="com.baeldung.aop.PerformanceAspect"/>
<bean id="fooDao" class="com.baeldung.dao.FooDao"/>
<aop:config>
<aop:pointcut id="anyDaoMethod" expression="@target(org.springframework.stereotype.Repository)"/>
<aop:aspect ref="perfomanceMeter">
<aop:around method="measureMethodExecutionTime" pointcut-ref="anyDaoMethod"/>
</aop:aspect>
</aop:config>
</beans>
spring-mvc-java/src/main/resources/logback.xml
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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<logger name="org.springframework" level="WARN" />
<logger name="org.springframework.transaction" level="WARN" />
<!-- in order to debug some marshalling issues, this needs to be TRACE -->
<logger name="org.springframework.web.servlet.mvc" level="WARN" />
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>
spring-mvc-java/src/main/resources/messages_en.properties
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welcome.text=Hello
spring-mvc-java/src/main/resources/mvc-configuration.xml
+20
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">
<context:component-scan base-package="org.baeldung.controller.xml" />
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/view/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
spring-mvc-java/src/main/webapp/WEB-INF/images/image-example.jpg
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spring-mvc-java/src/main/webapp/WEB-INF/jsp/index.jsp
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<html>
<body>
<h1>Spring MVC - Integration Testing</h1>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/mvc-servlet.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd">
<mvc:annotation-driven />
<bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"/>
</beans>
spring-mvc-java/src/main/webapp/WEB-INF/templates/footer.html
+6
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<!DOCTYPE html>
<html>
<body>
<div th:fragment="footer1">&copy; 2013 Footer</div>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/templates/hello.html
+14
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
</head>
<body>
<span th:text="#{welcome.text}">Hi</span>
<span th:text="${name}"> John </span>!
<span custom:name="James">Test</span>
<div th:replace="footer :: footer1">&copy; 2013 The Static
Templates</div>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/templates/index.html
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@@ -0,0 +1,36 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Thymeleaf Spring Example</title>
</head>
<body>
Hello John!
<br></br>
<div>Please confirm your details</div>
<br></br>
<form action="#" th:action="@{/processForm}" th:object="${user}"
method="post">
<table>
<tr>
<td>Firstname :</td>
<td><input type="text" value="Firstname"
th:field="*{firstname}" /></td>
</tr>
<tr>
<td>Lastname :</td>
<td><input type="text" value="Lastname"
th:field="*{lastname}" /></td>
</tr>
<tr>
<td>EmailId :</td>
<td><input type="text" value="emailId"
th:field="*{emailId}" /></td>
</tr>
<tr>
<td align="center"><input type="submit" /></td>
</tr>
</table>
</form>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/templates/message.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
</head>
<body>
<form action="#" th:action="@{/message/processForm}" method="post">
Message: <input type="text" value="message" id="message" name="message"/>
<input type="submit" />
</form>
<span th:text="${message}" id="received"></span>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/companyHome.jsp
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1" %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Form Example - Register a Company</title>
</head>
<body>
<h3>Welcome, Enter The Company Details</h3>
<form:form method="POST" action="/spring-mvc-java/addCompany"
modelAttribute="company">
<table>
<tr>
<td><form:label path="name">Name</form:label></td>
<td><form:input path="name"/></td>
</tr>
<tr>
<td><form:label path="id">Id</form:label></td>
<td><form:input path="id"/></td>
</tr>
<tr>
<td><input type="submit" value="Submit"/></td>
</tr>
</table>
</form:form>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/companyView.jsp
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<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<html>
<head>
<title>Spring MVC Form Handling</title>
</head>
<body>
<h2>Submitted Company Information</h2>
<table>
<tr>
<td>Name :</td>
<td>${name}</td>
</tr>
<tr>
<td>ID :</td>
<td>${id}</td>
</tr>
</table>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/employeeHome.jsp
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Form Example - Register an Employee</title>
</head>
<body>
<h3>Welcome, Enter The Employee Details</h3>
<form:form method="POST" action="/spring-mvc-basics/addEmployee" modelAttribute="employee">
<table>
<tr>
<td><form:label path="name">Name</form:label></td>
<td><form:input path="name" /></td>
</tr>
<tr>
<td><form:label path="id">Id</form:label></td>
<td><form:input path="id" /></td>
</tr>
<tr>
<td><form:label path="contactNumber">Contact Number</form:label></td>
<td><form:input path="contactNumber" /></td>
</tr>
<tr>
<td><form:label path="workingArea">Working Area</form:label></td>
<td><form:input path="workingArea" /></td>
</tr>
<tr>
<td><input type="submit" value="Submit" /></td>
</tr>
</table>
</form:form>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/employeeView.jsp
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<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<html>
<head>
<title>Spring MVC Form Handling</title>
</head>
<body>
<h2>Submitted Employee Information</h2>
<table>
<tr>
<td>Name :</td>
<td>${name}</td>
</tr>
<tr>
<td>ID :</td>
<td>${id}</td>
</tr>
<tr>
<td>Contact Number :</td>
<td>${contactNumber}</td>
</tr>
</table>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/excel.jsp
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Excel Processing</title>
</head>
<body>
<c:url value="/uploadExcelFile" var="uploadFileUrl" />
<c:url value="/excelProcessing" var="resetUrl" />
<c:url value="/readPOI" var="readPOIUrl" />
<form method="post" enctype="multipart/form-data" action="${uploadFileUrl}">
<input type="file" name="file" accept=".xls,.xlsx" />
<input type="submit" value="Upload file" />
</form>
<br />
<form method="GET" action="${resetUrl}">
<input type="submit" value="Reset" />
</form>
<br /> ${message }
<br />
<br />
<form action="${readPOIUrl }">
<input type="submit" value="Display file content" />
</form>
<br />
<br />
<c:if test="${not empty data}">
<table style="border: 1px solid black; border-collapse: collapse;">
<c:forEach items="${data}" var="row">
<tr>
<c:forEach items="${row.value}" var="cell">
<td style="border:1px solid black;height:20px;width:100px;
background-color:${cell.bgColor};color:${cell.textColor};
font-weight:${cell.textWeight};font-size:${cell.textSize}pt;">
${cell.content}
</td>
</c:forEach>
</tr>
</c:forEach>
</table>
</c:if>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/fileUploadForm.jsp
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>File Upload Example</title>
</head>
<body>
<h3>Enter The File to Upload (Single file)</h3>
<form:form method="POST" action="/spring-mvc-java/uploadFile" enctype="multipart/form-data">
<table>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="file" /></td>
</tr>
<tr>
<td><input type="submit" value="Submit" /></td>
</tr>
</table>
</form:form>
<br />
<h3>Enter The Files to Upload (Multiple files)</h3>
<form:form method="POST" action="/spring-mvc-java/uploadMultiFile" enctype="multipart/form-data">
<table>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="files" /></td>
</tr>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="files" /></td>
</tr>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="files" /></td>
</tr>
<tr>
<td><input type="submit" value="Submit" /></td>
</tr>
</table>
</form:form>
<br />
<h3>Fill the Form and Select a File (<code>@RequestParam</code>)</h3>
<form:form method="POST" action="/spring-mvc-java/uploadFileWithAddtionalData" enctype="multipart/form-data">
<table>
<tr>
<td>Name</td>
<td><input type="text" name="name" /></td>
</tr>
<tr>
<td>Email</td>
<td><input type="text" name="email" /></td>
</tr>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="file" /></td>
</tr>
<tr>
<td><input type="submit" value="Submit" /></td>
</tr>
</table>
</form:form>
<br />
<h3>Fill the Form and Select a File (<code>@ModelAttribute</code>)</h3>
<form:form method="POST" action="/spring-mvc-java/uploadFileModelAttribute" enctype="multipart/form-data">
<table>
<tr>
<td>Name</td>
<td><input type="text" name="name" /></td>
</tr>
<tr>
<td>Email</td>
<td><input type="text" name="email" /></td>
</tr>
<tr>
<td>Select a file to upload</td>
<td><input type="file" name="file" /></td>
</tr>
<tr>
<td><input type="submit" value="Submit" /></td>
</tr>
</table>
</form:form>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/fileUploadView.jsp
+79
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>Spring MVC File Upload</title>
</head>
<body>
<h2>Submitted File (Single)</h2>
<table>
<tr>
<td>OriginalFileName :</td>
<td>${file.originalFilename}</td>
</tr>
<tr>
<td>Type :</td>
<td>${file.contentType}</td>
</tr>
</table>
<br />
<h2>Submitted Files (Multiple)</h2>
<table>
<c:forEach items="${files}" var="file">
<tr>
<td>OriginalFileName :</td>
<td>${file.originalFilename}</td>
</tr>
<tr>
<td>Type :</td>
<td>${file.contentType}</td>
</tr>
</c:forEach>
</table>
<br />
<h2>Submitted File with Data (<code>@RequestParam</code>)</h2>
<table>
<tr>
<td>Name :</td>
<td>${name}</td>
</tr>
<tr>
<td>Email :</td>
<td>${email}</td>
</tr>
<tr>
<td>OriginalFileName :</td>
<td>${file.originalFilename}</td>
</tr>
<tr>
<td>Type :</td>
<td>${file.contentType}</td>
</tr>
</table>
<br />
<h2>Submitted File with Data (<code>@ModelAttribute</code>)</h2>
<table>
<tr>
<td>Name :</td>
<td>${formDataWithFile.name}</td>
</tr>
<tr>
<td>Email :</td>
<td>${formDataWithFile.email}</td>
</tr>
<tr>
<td>OriginalFileName :</td>
<td>${formDataWithFile.file.originalFilename}</td>
</tr>
<tr>
<td>Type :</td>
<td>${formDataWithFile.file.contentType}</td>
</tr>
</table>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/index.jsp
+66
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Company Data</title>
<script src="https://code.jquery.com/jquery-3.1.0.js"
integrity="sha256-slogkvB1K3VOkzAI8QITxV3VzpOnkeNVsKvtkYLMjfk="
crossorigin="anonymous"></script>
<script>
$(document).ready(function(){
$('#ResponseBody-button').click(function() {
$.ajax({
url: 'http://localhost:8080/spring-mvc-java/companyResponseBody?callback=getCompanyData',
data: {
format: 'json'
},
type: 'GET',
jsonpCallback:'getCompanyData',
dataType: 'jsonp',
error: function() {
$('#infoResponseBody').html('<p>An error has occurred</p>');
},
success: function(data) {
console.log("sucess");
}
});
});
$('#ResponseEntity-button').click(function() {
console.log("ResponseEntity");
$.ajax({
url: 'http://localhost:8080/spring-mvc-java/companyResponseEntity?callback=getCompanyData',
data: {
format: 'json'
},
type: 'GET',
jsonpCallback:'getCompanyData',
dataType: 'jsonp',
error: function() {
$('#infoResponseEntity').html('<p>An error has occurred</p>');
},
success: function(data) {
console.log("sucess");
}
});
});
});
function getCompanyData(data) {
$("#response").append("<b>ID:</b> "+data.id+"<br/>");
$("#response").append("<b>NAME:</b> "+data.name+"<br/>");
$("#response").append("<br/>");
}
</script>
</head>
<body>
<!--Using @ResponseBody -->
<button id="ResponseBody-button">Send AJAX JSON-P request!</button>
<div id="response"></div>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/view/sample.jsp
+7
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<html>
<head></head>
<body>
<h1>This is the body of the sample view</h1>
</body>
</html>
spring-mvc-java/src/main/webapp/WEB-INF/web_old.xml
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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"
>
<display-name>Spring MVC Application</display-name>
<!-- Spring root -->
<context-param>
<param-name>contextClass</param-name>
<param-value>
org.springframework.web.context.support.AnnotationConfigWebApplicationContext
</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>com.baeldung.spring.web.config</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Spring child -->
<servlet>
<servlet-name>mvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
spring-mvc-java/src/main/webapp/resources/chat.html
+88
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<html>
<head>
<title>Chat WebSocket</title>
<script src="./js/sockjs-0.3.4.js"></script>
<script src="./js/stomp.js"></script>
<script type="text/javascript">
var stompClient = null;
function setConnected(connected) {
document.getElementById('connect').disabled = connected;
document.getElementById('disconnect').disabled = !connected;
document.getElementById('conversationDiv').style.visibility = connected ? 'visible' : 'hidden';
document.getElementById('response').innerHTML = '';
}
function connect() {
var socket = new SockJS('/spring-mvc-java/chat');
stompClient = Stomp.over(socket);
stompClient.connect({}, function(frame) {
setConnected(true);
console.log('Connected: ' + frame);
stompClient.subscribe('/topic/messages', function(messageOutput) {
showMessageOutput(JSON.parse(messageOutput.body));
});
});
}
function disconnect() {
if(stompClient != null) {
stompClient.disconnect();
}
setConnected(false);
console.log("Disconnected");
}
function sendMessage() {
var from = document.getElementById('from').value;
var text = document.getElementById('text').value;
stompClient.send("/app/chat", {}, JSON.stringify({'from':from, 'text':text}));
}
function showMessageOutput(messageOutput) {
var response = document.getElementById('response');
var p = document.createElement('p');
p.style.wordWrap = 'break-word';
p.appendChild(document.createTextNode(messageOutput.from + ": " + messageOutput.text + " (" + messageOutput.time + ")"));
response.appendChild(p);
}
</script>
</head>
<body onload="disconnect()">
<div>
<div>
<input type="text" id="from" placeholder="Choose a nickname"/>
</div>
<br />
<div>
<button id="connect" onclick="connect();">Connect</button>
<button id="disconnect" disabled="disabled" onclick="disconnect();">Disconnect</button>
</div>
<br />
<div id="conversationDiv">
<input type="text" id="text" placeholder="Write a message..."/>
<button id="sendMessage" onclick="sendMessage();">Send</button>
<p id="response"></p>
</div>
</div>
</body>
</html>
spring-mvc-java/src/main/webapp/resources/js/sockjs-0.3.4.js
+2378
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spring-mvc-java/src/main/webapp/resources/js/stomp.js
+475
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@@ -0,0 +1,475 @@
// Generated by CoffeeScript 1.7.1
/*
Stomp Over WebSocket http://www.jmesnil.net/stomp-websocket/doc/ | Apache License V2.0
Copyright (C) 2010-2013 [Jeff Mesnil](http://jmesnil.net/)
Copyright (C) 2012 [FuseSource, Inc.](http://fusesource.com)
*/
(function() {
var Byte, Client, Frame, Stomp,
__hasProp = {}.hasOwnProperty,
__slice = [].slice;
Byte = {
LF: '\x0A',
NULL: '\x00'
};
Frame = (function() {
var unmarshallSingle;
function Frame(command, headers, body) {
this.command = command;
this.headers = headers != null ? headers : {};
this.body = body != null ? body : '';
}
Frame.prototype.toString = function() {
var lines, name, value, _ref;
lines = [this.command];
_ref = this.headers;
for (name in _ref) {
if (!__hasProp.call(_ref, name)) continue;
value = _ref[name];
lines.push("" + name + ":" + value);
}
if (this.body) {
lines.push("content-length:" + (Frame.sizeOfUTF8(this.body)));
}
lines.push(Byte.LF + this.body);
return lines.join(Byte.LF);
};
Frame.sizeOfUTF8 = function(s) {
if (s) {
return encodeURI(s).split(/%..|./).length - 1;
} else {
return 0;
}
};
unmarshallSingle = function(data) {
var body, chr, command, divider, headerLines, headers, i, idx, len, line, start, trim, _i, _j, _len, _ref, _ref1;
divider = data.search(RegExp("" + Byte.LF + Byte.LF));
headerLines = data.substring(0, divider).split(Byte.LF);
command = headerLines.shift();
headers = {};
trim = function(str) {
return str.replace(/^\s+|\s+$/g, '');
};
_ref = headerLines.reverse();
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
line = _ref[_i];
idx = line.indexOf(':');
headers[trim(line.substring(0, idx))] = trim(line.substring(idx + 1));
}
body = '';
start = divider + 2;
if (headers['content-length']) {
len = parseInt(headers['content-length']);
body = ('' + data).substring(start, start + len);
} else {
chr = null;
for (i = _j = start, _ref1 = data.length; start <= _ref1 ? _j < _ref1 : _j > _ref1; i = start <= _ref1 ? ++_j : --_j) {
chr = data.charAt(i);
if (chr === Byte.NULL) {
break;
}
body += chr;
}
}
return new Frame(command, headers, body);
};
Frame.unmarshall = function(datas) {
var data;
return (function() {
var _i, _len, _ref, _results;
_ref = datas.split(RegExp("" + Byte.NULL + Byte.LF + "*"));
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
data = _ref[_i];
if ((data != null ? data.length : void 0) > 0) {
_results.push(unmarshallSingle(data));
}
}
return _results;
})();
};
Frame.marshall = function(command, headers, body) {
var frame;
frame = new Frame(command, headers, body);
return frame.toString() + Byte.NULL;
};
return Frame;
})();
Client = (function() {
var now;
function Client(ws) {
this.ws = ws;
this.ws.binaryType = "arraybuffer";
this.counter = 0;
this.connected = false;
this.heartbeat = {
outgoing: 10000,
incoming: 10000
};
this.maxWebSocketFrameSize = 16 * 1024;
this.subscriptions = {};
}
Client.prototype.debug = function(message) {
var _ref;
return typeof window !== "undefined" && window !== null ? (_ref = window.console) != null ? _ref.log(message) : void 0 : void 0;
};
now = function() {
return Date.now || new Date().valueOf;
};
Client.prototype._transmit = function(command, headers, body) {
var out;
out = Frame.marshall(command, headers, body);
if (typeof this.debug === "function") {
this.debug(">>> " + out);
}
while (true) {
if (out.length > this.maxWebSocketFrameSize) {
this.ws.send(out.substring(0, this.maxWebSocketFrameSize));
out = out.substring(this.maxWebSocketFrameSize);
if (typeof this.debug === "function") {
this.debug("remaining = " + out.length);
}
} else {
return this.ws.send(out);
}
}
};
Client.prototype._setupHeartbeat = function(headers) {
var serverIncoming, serverOutgoing, ttl, v, _ref, _ref1;
if ((_ref = headers.version) !== Stomp.VERSIONS.V1_1 && _ref !== Stomp.VERSIONS.V1_2) {
return;
}
_ref1 = (function() {
var _i, _len, _ref1, _results;
_ref1 = headers['heart-beat'].split(",");
_results = [];
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
v = _ref1[_i];
_results.push(parseInt(v));
}
return _results;
})(), serverOutgoing = _ref1[0], serverIncoming = _ref1[1];
if (!(this.heartbeat.outgoing === 0 || serverIncoming === 0)) {
ttl = Math.max(this.heartbeat.outgoing, serverIncoming);
if (typeof this.debug === "function") {
this.debug("send PING every " + ttl + "ms");
}
this.pinger = Stomp.setInterval(ttl, (function(_this) {
return function() {
_this.ws.send(Byte.LF);
return typeof _this.debug === "function" ? _this.debug(">>> PING") : void 0;
};
})(this));
}
if (!(this.heartbeat.incoming === 0 || serverOutgoing === 0)) {
ttl = Math.max(this.heartbeat.incoming, serverOutgoing);
if (typeof this.debug === "function") {
this.debug("check PONG every " + ttl + "ms");
}
return this.ponger = Stomp.setInterval(ttl, (function(_this) {
return function() {
var delta;
delta = now() - _this.serverActivity;
if (delta > ttl * 2) {
if (typeof _this.debug === "function") {
_this.debug("did not receive server activity for the last " + delta + "ms");
}
return _this.ws.close();
}
};
})(this));
}
};
Client.prototype._parseConnect = function() {
var args, connectCallback, errorCallback, headers;
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
headers = {};
switch (args.length) {
case 2:
headers = args[0], connectCallback = args[1];
break;
case 3:
if (args[1] instanceof Function) {
headers = args[0], connectCallback = args[1], errorCallback = args[2];
} else {
headers.login = args[0], headers.passcode = args[1], connectCallback = args[2];
}
break;
case 4:
headers.login = args[0], headers.passcode = args[1], connectCallback = args[2], errorCallback = args[3];
break;
default:
headers.login = args[0], headers.passcode = args[1], connectCallback = args[2], errorCallback = args[3], headers.host = args[4];
}
return [headers, connectCallback, errorCallback];
};
Client.prototype.connect = function() {
var args, errorCallback, headers, out;
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
out = this._parseConnect.apply(this, args);
headers = out[0], this.connectCallback = out[1], errorCallback = out[2];
if (typeof this.debug === "function") {
this.debug("Opening Web Socket...");
}
this.ws.onmessage = (function(_this) {
return function(evt) {
var arr, c, client, data, frame, messageID, onreceive, subscription, _i, _len, _ref, _results;
data = typeof ArrayBuffer !== 'undefined' && evt.data instanceof ArrayBuffer ? (arr = new Uint8Array(evt.data), typeof _this.debug === "function" ? _this.debug("--- got data length: " + arr.length) : void 0, ((function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = arr.length; _i < _len; _i++) {
c = arr[_i];
_results.push(String.fromCharCode(c));
}
return _results;
})()).join('')) : evt.data;
_this.serverActivity = now();
if (data === Byte.LF) {
if (typeof _this.debug === "function") {
_this.debug("<<< PONG");
}
return;
}
if (typeof _this.debug === "function") {
_this.debug("<<< " + data);
}
_ref = Frame.unmarshall(data);
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
frame = _ref[_i];
switch (frame.command) {
case "CONNECTED":
if (typeof _this.debug === "function") {
_this.debug("connected to server " + frame.headers.server);
}
_this.connected = true;
_this._setupHeartbeat(frame.headers);
_results.push(typeof _this.connectCallback === "function" ? _this.connectCallback(frame) : void 0);
break;
case "MESSAGE":
subscription = frame.headers.subscription;
onreceive = _this.subscriptions[subscription] || _this.onreceive;
if (onreceive) {
client = _this;
messageID = frame.headers["message-id"];
frame.ack = function(headers) {
if (headers == null) {
headers = {};
}
return client.ack(messageID, subscription, headers);
};
frame.nack = function(headers) {
if (headers == null) {
headers = {};
}
return client.nack(messageID, subscription, headers);
};
_results.push(onreceive(frame));
} else {
_results.push(typeof _this.debug === "function" ? _this.debug("Unhandled received MESSAGE: " + frame) : void 0);
}
break;
case "RECEIPT":
_results.push(typeof _this.onreceipt === "function" ? _this.onreceipt(frame) : void 0);
break;
case "ERROR":
_results.push(typeof errorCallback === "function" ? errorCallback(frame) : void 0);
break;
default:
_results.push(typeof _this.debug === "function" ? _this.debug("Unhandled frame: " + frame) : void 0);
}
}
return _results;
};
})(this);
this.ws.onclose = (function(_this) {
return function() {
var msg;
msg = "Whoops! Lost connection to " + _this.ws.url;
if (typeof _this.debug === "function") {
_this.debug(msg);
}
_this._cleanUp();
return typeof errorCallback === "function" ? errorCallback(msg) : void 0;
};
})(this);
return this.ws.onopen = (function(_this) {
return function() {
if (typeof _this.debug === "function") {
_this.debug('Web Socket Opened...');
}
headers["accept-version"] = Stomp.VERSIONS.supportedVersions();
headers["heart-beat"] = [_this.heartbeat.outgoing, _this.heartbeat.incoming].join(',');
return _this._transmit("CONNECT", headers);
};
})(this);
};
Client.prototype.disconnect = function(disconnectCallback) {
this._transmit("DISCONNECT");
this.ws.onclose = null;
this.ws.close();
this._cleanUp();
return typeof disconnectCallback === "function" ? disconnectCallback() : void 0;
};
Client.prototype._cleanUp = function() {
this.connected = false;
if (this.pinger) {
Stomp.clearInterval(this.pinger);
}
if (this.ponger) {
return Stomp.clearInterval(this.ponger);
}
};
Client.prototype.send = function(destination, headers, body) {
if (headers == null) {
headers = {};
}
if (body == null) {
body = '';
}
headers.destination = destination;
return this._transmit("SEND", headers, body);
};
Client.prototype.subscribe = function(destination, callback, headers) {
var client;
if (headers == null) {
headers = {};
}
if (!headers.id) {
headers.id = "sub-" + this.counter++;
}
headers.destination = destination;
this.subscriptions[headers.id] = callback;
this._transmit("SUBSCRIBE", headers);
client = this;
return {
id: headers.id,
unsubscribe: function() {
return client.unsubscribe(headers.id);
}
};
};
Client.prototype.unsubscribe = function(id) {
delete this.subscriptions[id];
return this._transmit("UNSUBSCRIBE", {
id: id
});
};
Client.prototype.begin = function(transaction) {
var client, txid;
txid = transaction || "tx-" + this.counter++;
this._transmit("BEGIN", {
transaction: txid
});
client = this;
return {
id: txid,
commit: function() {
return client.commit(txid);
},
abort: function() {
return client.abort(txid);
}
};
};
Client.prototype.commit = function(transaction) {
return this._transmit("COMMIT", {
transaction: transaction
});
};
Client.prototype.abort = function(transaction) {
return this._transmit("ABORT", {
transaction: transaction
});
};
Client.prototype.ack = function(messageID, subscription, headers) {
if (headers == null) {
headers = {};
}
headers["message-id"] = messageID;
headers.subscription = subscription;
return this._transmit("ACK", headers);
};
Client.prototype.nack = function(messageID, subscription, headers) {
if (headers == null) {
headers = {};
}
headers["message-id"] = messageID;
headers.subscription = subscription;
return this._transmit("NACK", headers);
};
return Client;
})();
Stomp = {
VERSIONS: {
V1_0: '1.0',
V1_1: '1.1',
V1_2: '1.2',
supportedVersions: function() {
return '1.1,1.0';
}
},
client: function(url, protocols) {
var klass, ws;
if (protocols == null) {
protocols = ['v10.stomp', 'v11.stomp'];
}
klass = Stomp.WebSocketClass || WebSocket;
ws = new klass(url, protocols);
return new Client(ws);
},
over: function(ws) {
return new Client(ws);
},
Frame: Frame
};
if (typeof window !== "undefined" && window !== null) {
Stomp.setInterval = function(interval, f) {
return window.setInterval(f, interval);
};
Stomp.clearInterval = function(id) {
return window.clearInterval(id);
};
window.Stomp = Stomp;
} else if (typeof exports !== "undefined" && exports !== null) {
exports.Stomp = Stomp;
} else {
self.Stomp = Stomp;
}
}).call(this);
spring-mvc-java/src/main/webapp/resources/js/webSocketSendToUserApp.js
+24
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@@ -0,0 +1,24 @@
function connect() {
var socket = new WebSocket('ws://localhost:8080/greeting');
ws = Stomp.over(socket);
ws.connect({}, function(frame) {
ws.subscribe("/user/queue/errors", function(message) {
alert("Error " + message.body);
});
ws.subscribe("/user/queue/reply", function(message) {
alert("Message " + message.body);
});
}, function(error) {
alert("STOMP error " + error);
});
}
function disconnect() {
if (ws != null) {
ws.close();
}
setConnected(false);
console.log("Disconnected");
}
spring-mvc-java/src/test/java/com/baeldung/SpringContextIntegrationTest.java
+18
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@@ -0,0 +1,18 @@
package com.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.config.TestConfig;
@RunWith(SpringRunner.class)
@ContextConfiguration(classes = {TestConfig.class})
public class SpringContextIntegrationTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
spring-mvc-java/src/test/java/com/baeldung/SpringContextTest.java
+18
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@@ -0,0 +1,18 @@
package com.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.config.TestConfig;
@RunWith(SpringRunner.class)
@ContextConfiguration(classes = {TestConfig.class})
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
spring-mvc-java/src/test/java/com/baeldung/aop/AopLoggingIntegrationTest.java
+82
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@@ -0,0 +1,82 @@
package com.baeldung.aop;
import com.baeldung.config.TestConfig;
import com.baeldung.dao.FooDao;
import com.baeldung.model.Foo;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Handler;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.core.IsCollectionContaining.hasItem;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {TestConfig.class}, loader = AnnotationConfigContextLoader.class)
public class AopLoggingIntegrationTest {
@Before
public void setUp() {
messages = new ArrayList<>();
logEventHandler = new Handler() {
@Override
public void publish(LogRecord record) {
messages.add(record.getMessage());
}
@Override
public void flush() {
}
@Override
public void close() throws SecurityException {
}
};
Logger logger = Logger.getLogger(LoggingAspect.class.getName());
logger.addHandler(logEventHandler);
}
@Autowired
private FooDao dao;
private Handler logEventHandler;
private List<String> messages;
@Test
public void givenLoggingAspect_whenCallDaoMethod_thenBeforeAdviceIsCalled() {
dao.findById(1L);
assertThat(messages, hasSize(1));
String logMessage = messages.get(0);
Pattern pattern = Pattern.compile("^\\[\\d{4}\\-\\d{2}\\-\\d{2} \\d{2}:\\d{2}:\\d{2}:\\d{3}\\]findById$");
assertTrue(pattern.matcher(logMessage).matches());
}
@Test
public void givenLoggingAspect_whenCallLoggableAnnotatedMethod_thenMethodIsLogged() {
dao.create(42L, "baz");
assertThat(messages, hasItem("Executing method: create"));
}
@Test
public void givenLoggingAspect_whenCallMethodAcceptingAnnotatedArgument_thenArgumentIsLogged() {
Foo foo = new Foo(42L, "baz");
dao.merge(foo);
assertThat(messages, hasItem("Accepting beans with @Entity annotation: " + foo));
}
}
spring-mvc-java/src/test/java/com/baeldung/aop/AopPerformanceIntegrationTest.java
+69
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@@ -0,0 +1,69 @@
package com.baeldung.aop;
import com.baeldung.config.TestConfig;
import com.baeldung.dao.FooDao;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Handler;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.Matchers.hasSize;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { TestConfig.class }, loader = AnnotationConfigContextLoader.class)
public class AopPerformanceIntegrationTest {
@Before
public void setUp() {
logEventHandler = new Handler() {
@Override
public void publish(LogRecord record) {
messages.add(record.getMessage());
}
@Override
public void flush() {
}
@Override
public void close() throws SecurityException {
}
};
messages = new ArrayList<>();
}
@Autowired
private FooDao dao;
private Handler logEventHandler;
private List<String> messages;
@Test
public void givenPerformanceAspect_whenCallDaoMethod_thenPerformanceMeasurementAdviceIsCalled() {
Logger logger = Logger.getLogger(PerformanceAspect.class.getName());
logger.addHandler(logEventHandler);
final String entity = dao.findById(1L);
assertThat(entity, notNullValue());
assertThat(messages, hasSize(1));
String logMessage = messages.get(0);
Pattern pattern = Pattern.compile("Execution of findById took \\d+ ms");
assertTrue(pattern.matcher(logMessage).matches());
}
}
spring-mvc-java/src/test/java/com/baeldung/aop/AopPublishingIntegrationTest.java
+66
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package com.baeldung.aop;
import com.baeldung.config.TestConfig;
import com.baeldung.dao.FooDao;
import com.baeldung.events.FooCreationEventListener;
import com.baeldung.model.Foo;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Handler;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import static org.junit.Assert.assertTrue;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {TestConfig.class}, loader = AnnotationConfigContextLoader.class)
public class AopPublishingIntegrationTest {
@Before
public void setUp() {
logEventHandler = new Handler() {
@Override
public void publish(LogRecord record) {
messages.add(record.getMessage());
}
@Override
public void flush() {
}
@Override
public void close() throws SecurityException {
}
};
messages = new ArrayList<>();
}
@Autowired
private FooDao dao;
private Handler logEventHandler;
private List<String> messages;
@Test
public void givenPublishingAspect_whenCallCreate_thenCreationEventIsPublished() {
Logger logger = Logger.getLogger(FooCreationEventListener.class.getName());
logger.addHandler(logEventHandler);
dao.create(1L, "Bar");
String logMessage = messages.get(0);
Pattern pattern = Pattern.compile("Created foo instance: " + Pattern.quote(new Foo(1L, "Bar").toString()));
assertTrue(pattern.matcher(logMessage).matches());
}
}
spring-mvc-java/src/test/java/com/baeldung/aop/AopXmlConfigPerformanceIntegrationTest.java
+67
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@@ -0,0 +1,67 @@
package com.baeldung.aop;
import com.baeldung.dao.FooDao;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Handler;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.Matchers.hasSize;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("/com/baeldung/aop/beans.xml")
public class AopXmlConfigPerformanceIntegrationTest {
@Before
public void setUp() {
logEventHandler = new Handler() {
@Override
public void publish(LogRecord record) {
messages.add(record.getMessage());
}
@Override
public void flush() {
}
@Override
public void close() throws SecurityException {
}
};
messages = new ArrayList<>();
}
@Autowired
private FooDao dao;
private Handler logEventHandler;
private List<String> messages;
@Test
public void givenPerformanceAspect_whenCallDaoMethod_thenPerformanceMeasurementAdviceIsCalled() {
Logger logger = Logger.getLogger(PerformanceAspect.class.getName());
logger.addHandler(logEventHandler);
final String entity = dao.findById(1L);
assertThat(entity, notNullValue());
assertThat(messages, hasSize(1));
String logMessage = messages.get(0);
Pattern pattern = Pattern.compile("Execution of findById took \\d+ ms");
assertTrue(pattern.matcher(logMessage).matches());
}
}
spring-mvc-java/src/test/java/com/baeldung/config/TestConfig.java
+11
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@@ -0,0 +1,11 @@
package com.baeldung.config;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
@Configuration
@ComponentScan(basePackages = { "com.baeldung.dao", "com.baeldung.aop", "com.baeldung.events" })
@EnableAspectJAutoProxy
public class TestConfig {
}
spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndJUnitLiveTest.java
+32
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@@ -0,0 +1,32 @@
package com.baeldung.htmlunit;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
public class HtmlUnitAndJUnitLiveTest {
private WebClient webClient;
@Before
public void init() throws Exception {
webClient = new WebClient();
}
@After
public void close() throws Exception {
webClient.close();
}
@Test
public void givenAClient_whenEnteringBaeldung_thenPageTitleIsOk() throws Exception {
webClient.getOptions().setThrowExceptionOnScriptError(false);
HtmlPage page = webClient.getPage("http://www.baeldung.com/");
Assert.assertEquals("Baeldung | Java, Spring and Web Development tutorials", page.getTitleText());
}
}
spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndSpringLiveTest.java
+54
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@@ -0,0 +1,54 @@
package com.baeldung.htmlunit;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.htmlunit.MockMvcWebClientBuilder;
import org.springframework.web.context.WebApplicationContext;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlTextInput;
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = { TestConfig.class })
public class HtmlUnitAndSpringLiveTest {
@Autowired
private WebApplicationContext wac;
private WebClient webClient;
@Before
public void setup() {
webClient = MockMvcWebClientBuilder.webAppContextSetup(wac).build();
}
@Test
public void givenAMessage_whenSent_thenItShows() throws Exception {
String text = "Hello world!";
HtmlPage page;
String url = "http://localhost/message/showForm";
page = webClient.getPage(url);
HtmlTextInput messageText = page.getHtmlElementById("message");
messageText.setValueAttribute(text);
HtmlForm form = page.getForms().get(0);
HtmlSubmitInput submit = form.getOneHtmlElementByAttribute("input", "type", "submit");
HtmlPage newPage = submit.click();
String receivedText = newPage.getHtmlElementById("received").getTextContent();
Assert.assertEquals(receivedText, text);
}
}
spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitWebScrapingLiveTest.java
+43
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@@ -0,0 +1,43 @@
package com.baeldung.htmlunit;
import java.util.List;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
public class HtmlUnitWebScrapingLiveTest {
private WebClient webClient;
@Before
public void init() throws Exception {
webClient = new WebClient();
}
@After
public void close() throws Exception {
webClient.close();
}
@Test
public void givenBaeldungArchive_whenRetrievingArticle_thenHasH1() throws Exception {
webClient.getOptions().setCssEnabled(false);
webClient.getOptions().setJavaScriptEnabled(false);
final String url = "http://www.baeldung.com/full_archive";
final HtmlPage page = webClient.getPage(url);
final String xpath = "(//ul[@class='car-monthlisting']/li)[1]/a";
final HtmlAnchor latestPostLink = (HtmlAnchor) page.getByXPath(xpath).get(0);
final HtmlPage postPage = latestPostLink.click();
final List<Object> h1 = postPage.getByXPath("//h1");
Assert.assertTrue(h1.size() > 0);
}
}
spring-mvc-java/src/test/java/com/baeldung/htmlunit/TestConfig.java
+47
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@@ -0,0 +1,47 @@
package com.baeldung.htmlunit;
import javax.servlet.ServletContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.thymeleaf.spring4.SpringTemplateEngine;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ServletContextTemplateResolver;
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { "com.baeldung.web.controller.message" })
public class TestConfig implements WebMvcConfigurer {
@Autowired
private ServletContext ctx;
@Bean
public ViewResolver thymeleafViewResolver() {
final ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
viewResolver.setTemplateEngine(templateEngine());
viewResolver.setOrder(1);
return viewResolver;
}
@Bean
public ServletContextTemplateResolver templateResolver() {
final ServletContextTemplateResolver templateResolver = new ServletContextTemplateResolver(ctx);
templateResolver.setPrefix("/WEB-INF/templates/");
templateResolver.setSuffix(".html");
templateResolver.setTemplateMode("HTML5");
return templateResolver;
}
@Bean
public SpringTemplateEngine templateEngine() {
final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
templateEngine.setTemplateResolver(templateResolver());
return templateEngine;
}
}
spring-mvc-java/src/test/java/com/baeldung/web/controller/EmployeeMvcIntegrationTest.java
+42
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@@ -0,0 +1,42 @@
package com.baeldung.web.controller;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.MockitoAnnotations;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;
import com.baeldung.spring.web.config.WebConfig;
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = WebConfig.class)
public class EmployeeMvcIntegrationTest {
@Autowired
private WebApplicationContext webAppContext;
private MockMvc mockMvc;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mockMvc = MockMvcBuilders.webAppContextSetup(webAppContext).build();
}
@Test
public void whenEmployeeGETisPerformed_thenRetrievedStatusAndViewNameAndAttributeAreCorrect() throws Exception {
mockMvc.perform(get("/employee")).andExpect(status().isOk()).andExpect(view().name("employeeHome")).andExpect(model().attributeExists("employee")).andDo(print());
}
}
spring-mvc-java/src/test/java/com/baeldung/web/controller/EmployeeNoMvcIntegrationTest.java
+52
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@@ -0,0 +1,52 @@
package com.baeldung.web.controller;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import com.baeldung.model.Employee;
import com.baeldung.spring.web.config.WebConfig;
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = WebConfig.class)
public class EmployeeNoMvcIntegrationTest {
@Autowired
private EmployeeController employeeController;
@Before
public void setup() {
employeeController.initEmployees();
}
//
@Test
public void whenInitEmployees_thenVerifyValuesInitiation() {
Employee employee1 = employeeController.employeeMap.get(1L);
Employee employee2 = employeeController.employeeMap.get(2L);
Employee employee3 = employeeController.employeeMap.get(3L);
Assert.assertTrue(employee1.getId() == 1L);
Assert.assertTrue(employee1.getName().equals("John"));
Assert.assertTrue(employee1.getContactNumber().equals("223334411"));
Assert.assertTrue(employee1.getWorkingArea().equals("rh"));
Assert.assertTrue(employee2.getId() == 2L);
Assert.assertTrue(employee2.getName().equals("Peter"));
Assert.assertTrue(employee2.getContactNumber().equals("22001543"));
Assert.assertTrue(employee2.getWorkingArea().equals("informatics"));
Assert.assertTrue(employee3.getId() == 3L);
Assert.assertTrue(employee3.getName().equals("Mike"));
Assert.assertTrue(employee3.getContactNumber().equals("223334411"));
Assert.assertTrue(employee3.getWorkingArea().equals("admin"));
}
}
spring-mvc-java/src/test/java/com/baeldung/web/controller/GreetControllerIntegrationTest.java
+90
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@@ -0,0 +1,90 @@
package com.baeldung.web.controller;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import javax.servlet.ServletContext;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockServletContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;
import com.baeldung.spring.web.config.WebConfig;
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = { WebConfig.class, WebConfig.class })
public class GreetControllerIntegrationTest {
@Autowired
private WebApplicationContext wac;
private MockMvc mockMvc;
private static final String CONTENT_TYPE = "application/json;charset=UTF-8";
@Before
public void setup() throws Exception {
this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
}
@Test
public void givenWac_whenServletContext_thenItProvidesGreetController() {
final ServletContext servletContext = wac.getServletContext();
Assert.assertNotNull(servletContext);
Assert.assertTrue(servletContext instanceof MockServletContext);
Assert.assertNotNull(wac.getBean("greetController"));
}
@Test
public void givenHomePageURI_whenMockMVC_thenReturnsIndexJSPViewName() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.get("/homePage")).andDo(print()).andExpect(MockMvcResultMatchers.view().name("index"));
}
@Test
public void givenGreetURI_whenMockMVC_thenVerifyResponse() throws Exception {
final MvcResult mvcResult = this.mockMvc.perform(MockMvcRequestBuilders.get("/greet")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World!!!")).andReturn();
Assert.assertEquals(CONTENT_TYPE, mvcResult.getResponse().getContentType());
}
@Test
public void givenGreetURIWithPathVariable_whenMockMVC_thenResponseOK() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithPathVariable/John")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
.andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John!!!"));
}
@Test
public void givenGreetURIWithPathVariable_2_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithPathVariable/{name}", "Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
.andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World Doe!!!"));
}
@Test
public void givenGreetURIWithQueryParameter_whenMockMVC_thenResponseOK() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.get("/greetWithQueryVariable").param("name", "John Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
.andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John Doe!!!"));
}
@Test
public void givenGreetURIWithPost_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPost")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk()).andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE))
.andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World!!!"));
}
@Test
public void givenGreetURIWithPostAndFormData_whenMockMVC_thenResponseOK() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPostAndFormData").param("id", "1").param("name", "John Doe")).andDo(print()).andExpect(MockMvcResultMatchers.status().isOk())
.andExpect(MockMvcResultMatchers.content().contentType(CONTENT_TYPE)).andExpect(MockMvcResultMatchers.jsonPath("$.message").value("Hello World John Doe!!!")).andExpect(MockMvcResultMatchers.jsonPath("$.id").value(1));
}
}
spring-mvc-java/src/test/java/com/baeldung/web/controller/GreetControllerUnitTest.java
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package com.baeldung.web.controller;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;
import org.junit.Before;
import org.junit.Test;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
public class GreetControllerUnitTest {
private MockMvc mockMvc;
private static final String CONTENT_TYPE = "application/json;charset=UTF-8";
@Before
public void setup() {
this.mockMvc = MockMvcBuilders.standaloneSetup(new GreetController()).build();
}
@Test
public void givenHomePageURI_whenMockMVC_thenReturnsIndexJSPViewName() throws Exception {
this.mockMvc.perform(get("/homePage")).andExpect(view().name("index"));
}
@Test
public void givenGreetURI_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(get("/greet")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World!!!"));
}
@Test
public void givenGreetURIWithPathVariable_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(get("/greetWithPathVariable/John")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World John!!!"));
}
@Test
public void givenGreetURIWithPathVariable_2_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(get("/greetWithPathVariable/{name}", "Doe")).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World Doe!!!"));
}
@Test
public void givenGreetURIWithQueryParameter_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(get("/greetWithQueryVariable").param("name", "John Doe")).andDo(print()).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World John Doe!!!"));
}
@Test
public void givenGreetURIWithPost_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPost")).andDo(print()).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE)).andExpect(jsonPath("$.message").value("Hello World!!!"));
}
@Test
public void givenGreetURIWithPostAndFormData_whenMockMVC_thenVerifyResponse() throws Exception {
this.mockMvc.perform(MockMvcRequestBuilders.post("/greetWithPostAndFormData").param("id", "1").param("name", "John Doe")).andDo(print()).andExpect(status().isOk()).andExpect(content().contentType(CONTENT_TYPE))
.andExpect(jsonPath("$.message").value("Hello World John Doe!!!")).andExpect(jsonPath("$.id").value(1));
}
}
spring-mvc-java/src/test/java/com/baeldung/web/controller/README.md
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### Relevant Articles:
- [WebAppConfiguration in Spring Tests](http://www.baeldung.com/spring-webappconfiguration)
spring-mvc-java/src/test/resources/.gitignore
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*.class
#folders#
/target
/neoDb*
/data
/src/main/webapp/WEB-INF/classes
*/META-INF/*
# Packaged files #
*.jar
*.war
*.ear
spring-mvc-java/src/test/resources/logback-test.xml
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<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>
%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
</pattern>
</encoder>
</appender>
<logger name="org.springframework" level="WARN" />
<logger name="org.springframework.transaction" level="WARN" />
<!-- in order to debug some marshalling issues, this needs to be TRACE -->
<logger name="org.springframework.web.servlet.mvc" level="WARN" />
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>