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Kevin Gilmore 2016-11-09 05:45:14 -06:00
commit 8acbafdd2d
48 changed files with 1422 additions and 105 deletions
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119
core-java-9/src/test/java/com/baeldung/java9/language/stream/StreamFeaturesTest.java Normal file
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@ -0,0 +1,119 @@
package com.baeldung.java9.language.stream;
import org.junit.Test;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static java.lang.Integer.*;
import static org.junit.Assert.assertEquals;
public class StreamFeaturesTest {
public static class TakeAndDropWhileTest {
public Stream<String> getStreamAfterTakeWhileOperation() {
return Stream
.iterate("", s -> s + "s")
.takeWhile(s -> s.length() < 10);
}
public Stream<String> getStreamAfterDropWhileOperation() {
return Stream
.iterate("", s -> s + "s")
.takeWhile(s -> s.length() < 10)
.dropWhile(s -> !s.contains("sssss"));
}
@Test
public void testTakeWhileOperation() {
List<String> list = getStreamAfterTakeWhileOperation().collect(Collectors.toList());
assertEquals(10, list.size());
assertEquals("", list.get(0));
assertEquals("ss", list.get(2));
assertEquals("sssssssss", list.get(list.size() - 1));
}
@Test
public void testDropWhileOperation() {
List<String> list = getStreamAfterDropWhileOperation().collect(Collectors.toList());
assertEquals(5, list.size());
assertEquals("sssss", list.get(0));
assertEquals("sssssss", list.get(2));
assertEquals("sssssssss", list.get(list.size() - 1));
}
}
public static class IterateTest {
private Stream<Integer> getStream() {
return Stream.iterate(0, i -> i < 10, i -> i + 1);
}
@Test
public void testIterateOperation() {
List<Integer> list = getStream().collect(Collectors.toList());
assertEquals(10, list.size());
assertEquals(valueOf(0), list.get(0));
assertEquals(valueOf(5), list.get(5));
assertEquals(valueOf(9), list.get(list.size() - 1));
}
}
public static class OfNullableTest {
private List<String> collection = Arrays.asList("A", "B", "C");
private Map<String, Integer> map = new HashMap<>() {{
put("A", 10);
put("C", 30);
}};
private Stream<Integer> getStreamWithOfNullable() {
return collection.stream()
.flatMap(s -> Stream.ofNullable(map.get(s)));
}
private Stream<Integer> getStream() {
return collection.stream()
.flatMap(s -> {
Integer temp = map.get(s);
return temp != null ? Stream.of(temp) : Stream.empty();
});
}
private List<Integer> testOfNullableFrom(Stream<Integer> stream) {
List<Integer> list = stream.collect(Collectors.toList());
assertEquals(2, list.size());
assertEquals(valueOf(10), list.get(0));
assertEquals(valueOf(30), list.get(list.size() - 1));
return list;
}
@Test
public void testOfNullable() {
assertEquals(
testOfNullableFrom(getStream()),
testOfNullableFrom(getStreamWithOfNullable())
);
}
}
}

0
core-java/0.12457740242410742 Normal file
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60
core-java/src/main/java/com/baeldung/java/conversion/StringConversion.java Normal file
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@ -0,0 +1,60 @@
package com.baeldung.java.conversion;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.Date;
import com.baeldung.datetime.UseLocalDateTime;
public class StringConversion {
public static int getInt(String str) {
return Integer.parseInt(str);
}
public static int getInteger(String str) {
return Integer.valueOf(str);
}
public static long getLongPrimitive(String str) {
return Long.parseLong(str);
}
public static Long getLong(String str) {
return Long.valueOf(str);
}
public static double getDouble(String str) {
return Double.parseDouble(str);
}
public static double getDoublePrimitive(String str) {
return Double.valueOf(str);
}
public static byte[] getByteArray(String str) {
return str.getBytes();
}
public static char[] getCharArray(String str) {
return str.toCharArray();
}
public static boolean getBooleanPrimitive(String str) {
return Boolean.parseBoolean(str);
}
public static boolean getBoolean(String str) {
return Boolean.valueOf(str);
}
public static Date getJava6Date(String str, String format) throws ParseException {
SimpleDateFormat formatter = new SimpleDateFormat(format);
return formatter.parse(str);
}
public static LocalDateTime getJava8Date(String str) throws ParseException {
return new UseLocalDateTime().getLocalDateTimeUsingParseMethod(str);
}
}

23
pdf/pom.xml
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@ -24,54 +24,41 @@
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.pdfbox/pdfbox -->
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox</artifactId>
<version>2.0.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.pdfbox/pdfbox-tools -->
<dependency>
<groupId>org.apache.pdfbox</groupId>
<artifactId>pdfbox-tools</artifactId>
<version>2.0.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.sf.cssbox/pdf2dom -->
<dependency>
<groupId>net.sf.cssbox</groupId>
<artifactId>pdf2dom</artifactId>
<version>1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.itextpdf/itextpdf -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.10</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-scratchpad -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>3.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-transcoder -->
<dependency>
<groupId>org.apache.xmlgraphics</groupId>
<artifactId>batik-transcoder</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
</dependencies>
<build>

18
pdf/src/main/java/com/baeldung/pdf/PDF2HTMLExample.java
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@ -23,17 +23,13 @@ public class PDF2HTMLExample {
}
private static void generateHTMLFromPDF(String filename) throws ParserConfigurationException, IOException {
try {
PDDocument pdf = PDDocument.load(new File(filename));
PDFDomTree parser = new PDFDomTree();
Writer output = new PrintWriter("src/output/pdf.html", "utf-8");
parser.writeText(pdf, output);
output.close();
if (pdf != null) {
pdf.close();
}
} catch (IOException e) {
e.printStackTrace();
PDDocument pdf = PDDocument.load(new File(filename));
PDFDomTree parser = new PDFDomTree();
Writer output = new PrintWriter("src/output/pdf.html", "utf-8");
parser.writeText(pdf, output);
output.close();
if (pdf != null) {
pdf.close();
}
}
}

36
pdf/src/main/java/com/baeldung/pdf/PDF2TextExample.java
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@ -23,30 +23,26 @@ public class PDF2TextExample {
}
private static void generateTxtFromPDF(String filename) throws IOException {
try {
File f = new File(filename);
String parsedText;
PDFParser parser = new PDFParser(new RandomAccessFile(f, "r"));
parser.parse();
File f = new File(filename);
String parsedText;
PDFParser parser = new PDFParser(new RandomAccessFile(f, "r"));
parser.parse();
COSDocument cosDoc = parser.getDocument();
COSDocument cosDoc = parser.getDocument();
PDFTextStripper pdfStripper = new PDFTextStripper();
PDDocument pdDoc = new PDDocument(cosDoc);
PDFTextStripper pdfStripper = new PDFTextStripper();
PDDocument pdDoc = new PDDocument(cosDoc);
parsedText = pdfStripper.getText(pdDoc);
parsedText = pdfStripper.getText(pdDoc);
if (cosDoc != null)
cosDoc.close();
if (pdDoc != null)
pdDoc.close();
PrintWriter pw = new PrintWriter("src/output/pdf.txt");
pw.print(parsedText);
pw.close();
} catch (Exception e) {
e.printStackTrace();
}
if (cosDoc != null)
cosDoc.close();
if (pdDoc != null)
pdDoc.close();
PrintWriter pw = new PrintWriter("src/output/pdf.txt");
pw.print(parsedText);
pw.close();
}
}

1
pom.xml
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@ -132,6 +132,7 @@
<module>spring-security-rest-full</module>
<module>spring-security-rest</module>
<module>spring-security-x509</module>
<module>spring-session</module>
<module>spring-spel</module>
<module>spring-thymeleaf</module>
<module>spring-userservice</module>

20
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileProcessor.java Normal file
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@ -0,0 +1,20 @@
package com.baeldung.camel.file;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
public class FileProcessor implements Processor {
public void process(Exchange exchange) throws Exception {
String originalFileName = (String) exchange.getIn().getHeader(Exchange.FILE_NAME, String.class);
Date date = new Date();
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String changedFileName = dateFormat.format(date) + originalFileName;
exchange.getIn().setHeader(Exchange.FILE_NAME, changedFileName);
}
}

15
spring-apache-camel/src/main/java/com/baeldung/camel/file/FileRouter.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.camel.file;
import org.apache.camel.builder.RouteBuilder;
public class FileRouter extends RouteBuilder {
private static final String SOURCE_FOLDER = "src/test/source-folder";
private static final String DESTINATION_FOLDER = "src/test/destination-folder";
@Override
public void configure() throws Exception {
from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
}
}

14
spring-apache-camel/src/main/resources/camel-context-test.xml Normal file
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@ -0,0 +1,14 @@
<?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-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<bean id="fileRouter" class="com.baeldung.camel.file.FileRouter" />
<bean id="fileProcessor" class="com.baeldung.camel.file.FileProcessor" />
<camelContext xmlns="http://camel.apache.org/schema/spring">
<routeBuilder ref="fileRouter" />
</camelContext>
</beans>

48
spring-apache-camel/src/main/resources/camel-context.xml
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@ -1,39 +1,39 @@
<?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-3.1.xsd
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-3.1.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<camelContext xmlns="http://camel.apache.org/schema/spring">
<route customId="true" id="route1">
<route customId="true" id="route1">
<!-- Read files from input directory -->
<from uri="file://src/test/data/input"/>
<!-- Read files from input directory -->
<from uri="file://src/test/data/input" />
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor"/>
<!-- Transform content to UpperCase -->
<process ref="myFileProcessor" />
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputUpperCase" />
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Transform content to LowerCase -->
<transform>
<simple>${body.toLowerCase()}</simple>
</transform>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase"/>
<!-- Write converted file content -->
<to uri="file://src/test/data/outputLowerCase" />
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out"/>
<!-- Display process completion message on console -->
<transform>
<simple>.......... File content conversion completed ..........</simple>
</transform>
<to uri="stream:out" />
</route>
</route>
</camelContext>
</camelContext>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor"/>
<bean id="myFileProcessor" class="com.baeldung.camel.processor.FileProcessor" />
</beans>

68
spring-apache-camel/src/test/java/org/apache/camel/file/processor/FileProcessorTest.java Normal file
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@ -0,0 +1,68 @@
package org.apache.camel.file.processor;
import java.io.File;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.baeldung.camel.file.FileProcessor;
public class FileProcessorTest {
private static final long DURATION_MILIS = 10000;
private static final String SOURCE_FOLDER = "src/test/source-folder";
private static final String DESTINATION_FOLDER = "src/test/destination-folder";
@Before
public void setUp() throws Exception {
File sourceFolder = new File(SOURCE_FOLDER);
File destinationFolder = new File(DESTINATION_FOLDER);
cleanFolder(sourceFolder);
cleanFolder(destinationFolder);
sourceFolder.mkdirs();
File file1 = new File(SOURCE_FOLDER + "/File1.txt");
File file2 = new File(SOURCE_FOLDER + "/File2.txt");
file1.createNewFile();
file2.createNewFile();
}
private void cleanFolder(File folder) {
File[] files = folder.listFiles();
if (files != null) {
for (File file : files) {
if (file.isFile()) {
file.delete();
}
}
}
}
@Test
public void moveFolderContentJavaDSLTest() throws Exception {
final CamelContext camelContext = new DefaultCamelContext();
camelContext.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file://" + SOURCE_FOLDER + "?delete=true").process(new FileProcessor()).to("file://" + DESTINATION_FOLDER);
}
});
camelContext.start();
Thread.sleep(DURATION_MILIS);
camelContext.stop();
}
@Test
public void moveFolderContentSpringDSLTest() throws InterruptedException {
ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("camel-context-test.xml");
Thread.sleep(DURATION_MILIS);
applicationContext.close();
}
}

1
spring-cloud/pom.xml
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@ -11,6 +11,7 @@
<module>spring-cloud-eureka</module>
<module>spring-cloud-hystrix</module>
<module>spring-cloud-bootstrap</module>
<module>spring-cloud-ribbon-client</module>
</modules>
<packaging>pom</packaging>

79
spring-cloud/spring-cloud-ribbon-client/pom.xml Normal file
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@ -0,0 +1,79 @@
<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-cloud-ribbon</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>spring-cloud-ribbon-client</name>
<description>Introduction to Spring Cloud Rest Client with Netflix Ribbon</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.1.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-ribbon</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Camden.SR1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>

28
spring-cloud/spring-cloud-ribbon-client/src/main/java/com/baeldung/spring/cloud/ribbon/client/RibbonConfiguration.java Normal file
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@ -0,0 +1,28 @@
package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import com.netflix.client.config.IClientConfig;
import com.netflix.loadbalancer.IPing;
import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.PingUrl;
import com.netflix.loadbalancer.WeightedResponseTimeRule;
import com.netflix.loadbalancer.AvailabilityFilteringRule;
public class RibbonConfiguration {
@Autowired
IClientConfig ribbonClientConfig;
@Bean
public IPing ribbonPing(IClientConfig config) {
return new PingUrl();
}
@Bean
public IRule ribbonRule(IClientConfig config) {
return new WeightedResponseTimeRule();
}
}

36
spring-cloud/spring-cloud-ribbon-client/src/main/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationApp.java Normal file
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@ -0,0 +1,36 @@
package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.ribbon.RibbonClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
@SpringBootApplication
@RestController
@RibbonClient(name = "ping-a-server", configuration = RibbonConfiguration.class)
public class ServerLocationApp {
@LoadBalanced
@Bean
RestTemplate getRestTemplate() {
return new RestTemplate();
}
@Autowired
RestTemplate restTemplate;
@RequestMapping("/server-location")
public String serverLocation() {
String servLoc = this.restTemplate.getForObject("http://ping-server/locaus", String.class);
return servLoc;
}
public static void main(String[] args) {
SpringApplication.run(ServerLocationApp.class, args);
}
}

13
spring-cloud/spring-cloud-ribbon-client/src/main/resources/application.yml Normal file
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@ -0,0 +1,13 @@
spring:
application:
name: spring-cloud-ribbon
server:
port: 8888
ping-server:
ribbon:
eureka:
enabled: false
listOfServers: localhost:9092,localhost:9999
ServerListRefreshInterval: 15000

54
spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/ServerLocationAppTests.java Normal file
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@ -0,0 +1,54 @@
package com.baeldung.spring.cloud.ribbon.client;
import static org.assertj.core.api.BDDAssertions.then;
import static org.junit.Assert.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.context.embedded.LocalServerPort;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;
@SuppressWarnings("unused")
@RunWith(SpringRunner.class)
@SpringBootTest(classes = ServerLocationApp.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class ServerLocationAppTests {
ConfigurableApplicationContext application2;
ConfigurableApplicationContext application3;
@Before
public void startApps() {
this.application2 = startApp(9092);
this.application3 = startApp(9999);
}
@After
public void closeApps() {
this.application2.close();
this.application3.close();
}
@LocalServerPort
private int port;
@Autowired
private TestRestTemplate testRestTemplate;
@Test
public void loadBalancingServersTest() throws InterruptedException {
ResponseEntity<String> response = this.testRestTemplate.getForEntity("http://localhost:" + this.port + "/server-location", String.class);
assertEquals(response.getBody(), "Australia");
}
private ConfigurableApplicationContext startApp(int port) {
return SpringApplication.run(TestConfig.class, "--server.port=" + port, "--spring.jmx.enabled=false");
}
}

17
spring-cloud/spring-cloud-ribbon-client/src/test/java/com/baeldung/spring/cloud/ribbon/client/TestConfig.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.spring.cloud.ribbon.client;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@Configuration
@EnableAutoConfiguration
@RestController
public class TestConfig {
@RequestMapping(value = "/locaus")
public String locationAUSDetails() {
return "Australia";
}
}

2
spring-hibernate4/src/main/java/com/baeldung/persistence/model/Bar.java
View File

@ -80,7 +80,7 @@ public class Bar implements Serializable {
@Column(name = "timestamp")
private long timestamp;
@Column(name = "created_date")
@Column(name = "created_date", updatable = false, nullable = false)
@CreatedDate
private long createdDate;

2
spring-mvc-web-vs-initializer/src/main/webapp/WEB-INF/web.xml
View File

@ -9,11 +9,11 @@
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:mvc-configuration.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>

21
spring-rest/src/test/java/org/baeldung/okhttp/OkHttpGetLiveTest.java
View File

@ -1,18 +1,13 @@
package org.baeldung.okhttp;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
import okhttp3.*;
import org.junit.Test;
import java.io.IOException;
import org.junit.Test;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.HttpUrl;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;
public class OkHttpGetLiveTest {
@ -54,7 +49,7 @@ public class OkHttpGetLiveTest {
}
@Test
public void whenAsynchronousGetRequest_thenCorrect() {
public void whenAsynchronousGetRequest_thenCorrect() throws InterruptedException {
OkHttpClient client = new OkHttpClient();
@ -71,8 +66,10 @@ public class OkHttpGetLiveTest {
}
public void onFailure(Call call, IOException e) {
fail();
}
});
Thread.sleep(3000);
}
}

28
spring-rest/src/test/java/org/baeldung/okhttp/OkHttpMiscLiveTest.java
View File

@ -37,7 +37,7 @@ public class OkHttpMiscLiveTest {
response.close();
}
@Test
@Test(expected = IOException.class)
public void whenCancelRequest_thenCorrect() throws IOException {
ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
@ -49,30 +49,22 @@ public class OkHttpMiscLiveTest {
.build();
final int seconds = 1;
final long startNanos = System.nanoTime();
final Call call = client.newCall(request);
// Schedule a job to cancel the call in 1 second.
executor.schedule(new Runnable() {
public void run() {
executor.schedule(() -> {
logger.debug("Canceling call: " + (System.nanoTime() - startNanos) / 1e9f);
call.cancel();
logger.debug("Canceled call: " + (System.nanoTime() - startNanos) / 1e9f);
logger.debug("Canceling call: " + (System.nanoTime() - startNanos) / 1e9f);
call.cancel();
logger.debug("Canceled call: " + (System.nanoTime() - startNanos) / 1e9f);
}
}, seconds, TimeUnit.SECONDS);
try {
logger.debug("Executing call: " + (System.nanoTime() - startNanos) / 1e9f);
Response response = call.execute();
logger.debug("Call was expected to fail, but completed: " + (System.nanoTime() - startNanos) / 1e9f, response);
} catch (IOException e) {
logger.debug("Call failed as expected: " + (System.nanoTime() - startNanos) / 1e9f, e);
}
logger.debug("Executing call: " + (System.nanoTime() - startNanos) / 1e9f);
Response response = call.execute();
logger.debug("Call completed: " + (System.nanoTime() - startNanos) / 1e9f, response);
}
@Test

71
spring-session/jetty-session-demo/pom.xml Normal file
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@ -0,0 +1,71 @@
<?xml version="1.0" encoding="UTF-8"?>
<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>jetty-session-demo</artifactId>
<version>1.0.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

24
spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/JettyWebApplication.java Normal file
View File

@ -0,0 +1,24 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@RestController
public class JettyWebApplication {
public static void main(String[] args) {
SpringApplication.run(JettyWebApplication.class, args);
}
@RequestMapping
public String helloJetty() {
return "hello Jetty";
}
@RequestMapping("/test")
public String lksjdf() {
return "";
}
}

21
spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SecurityConfig.java Normal file
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@ -0,0 +1,21 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.NEVER)
.and()
.authorizeRequests().anyRequest().hasRole("ADMIN");
}
}

17
spring-session/jetty-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SessionConfig.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;
import org.springframework.session.web.context.AbstractHttpSessionApplicationInitializer;
import org.springframework.session.web.http.HeaderHttpSessionStrategy;
import org.springframework.session.web.http.HttpSessionStrategy;
@Configuration
@EnableRedisHttpSession
public class SessionConfig extends AbstractHttpSessionApplicationInitializer {
@Bean
public HttpSessionStrategy httpSessionStrategy() {
return new HeaderHttpSessionStrategy();
}
}

3
spring-session/jetty-session-demo/src/main/resources/application.properties Normal file
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@ -0,0 +1,3 @@
server.port=8081
spring.redis.host=localhost
spring.redis.port=6379

22
spring-session/pom.xml Normal file
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@ -0,0 +1,22 @@
<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>spring-session</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>jetty-session-demo</module>
<module>tomcat-session-demo</module>
</modules>
</project>

66
spring-session/tomcat-session-demo/pom.xml Normal file
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@ -0,0 +1,66 @@
<?xml version="1.0" encoding="UTF-8"?>
<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>tomcat-session-demo</artifactId>
<version>1.0.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

31
spring-session/tomcat-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SecurityConfig.java Normal file
View File

@ -0,0 +1,31 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser("user").password("password").roles("USER").and()
.withUser("admin").password("password").roles("ADMIN");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.httpBasic().and()
.authorizeRequests()
.antMatchers("/").permitAll()
.antMatchers("/tomcat").hasRole("USER")
.antMatchers("/tomcat/admin").hasRole("ADMIN")
.anyRequest().authenticated();
}
}

10
spring-session/tomcat-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/SessionConfig.java Normal file
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@ -0,0 +1,10 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.context.annotation.Configuration;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;
import org.springframework.session.web.context.AbstractHttpSessionApplicationInitializer;
@Configuration
@EnableRedisHttpSession
public class SessionConfig extends AbstractHttpSessionApplicationInitializer {
}

29
spring-session/tomcat-session-demo/src/main/java/com/baeldung/spring/session/tomcatex/TomcatWebApplication.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.spring.session.tomcatex;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@RestController
public class TomcatWebApplication {
public static void main(String[] args) {
SpringApplication.run(TomcatWebApplication.class, args);
}
@RequestMapping
public String helloDefault() {
return "hello default";
}
@RequestMapping("/tomcat")
public String helloTomcat() {
return "hello tomcat";
}
@RequestMapping("/tomcat/admin")
public String helloTomcatAdmin() {
return "hello tomcat admin";
}
}

2
spring-session/tomcat-session-demo/src/main/resources/application.properties Normal file
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@ -0,0 +1,2 @@
spring.redis.host=localhost
spring.redis.port=6379

169
spring-social-login/pom.xml Normal file
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@ -0,0 +1,169 @@
<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>
<artifactId>spring-social-login</artifactId>
<name>spring-social-login</name>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.0.RELEASE</version>
<relativePath></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-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-facebook</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<!-- test -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
</dependencies>
<build>
<finalName>spring-social-login</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/*IntegrationTest.java</exclude>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>integration</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>**/*LiveTest.java</exclude>
</excludes>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
<configuration>
<systemPropertyVariables>
<test.mime>json</test.mime>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
<java.version>1.8</java.version>
<commons-lang3.version>3.3.2</commons-lang3.version>
</properties>
</project>

18
spring-social-login/src/main/java/org/baeldung/config/Application.java Normal file
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@ -0,0 +1,18 @@
package org.baeldung.config;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
@SpringBootApplication
@EnableJpaRepositories("org.baeldung.persistence.dao")
@EntityScan("org.baeldung.persistence.model")
public class Application extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

61
spring-social-login/src/main/java/org/baeldung/config/SecurityConfig.java Normal file
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@ -0,0 +1,61 @@
package org.baeldung.config;
import org.baeldung.security.FacebookSignInAdapter;
import org.baeldung.security.FacebookConnectionSignup;
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.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.social.connect.ConnectionFactoryLocator;
import org.springframework.social.connect.UsersConnectionRepository;
import org.springframework.social.connect.mem.InMemoryUsersConnectionRepository;
import org.springframework.social.connect.web.ProviderSignInController;
@Configuration
@EnableWebSecurity
@ComponentScan(basePackages = { "org.baeldung.security" })
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsService userDetailsService;
@Autowired
private ConnectionFactoryLocator connectionFactoryLocator;
@Autowired
private UsersConnectionRepository usersConnectionRepository;
@Autowired
private FacebookConnectionSignup facebookConnectionSignup;
@Override
protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService);
}
@Override
protected void configure(final HttpSecurity http) throws Exception {
// @formatter:off
http
.csrf().disable()
.authorizeRequests()
.antMatchers("/login*","/signin/**","/signup/**").permitAll()
.anyRequest().authenticated()
.and()
.formLogin().loginPage("/login").permitAll()
.and()
.logout();
} // @formatter:on
@Bean
// @Primary
public ProviderSignInController providerSignInController() {
((InMemoryUsersConnectionRepository) usersConnectionRepository).setConnectionSignUp(facebookConnectionSignup);
return new ProviderSignInController(connectionFactoryLocator, usersConnectionRepository, new FacebookSignInAdapter());
}
}

39
spring-social-login/src/main/java/org/baeldung/config/WebConfig.java Normal file
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@ -0,0 +1,39 @@
package org.baeldung.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
@Bean
public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
@Override
public void configureDefaultServletHandling(final DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
@Override
public void addViewControllers(final ViewControllerRegistry registry) {
super.addViewControllers(registry);
registry.addViewController("/").setViewName("forward:/index");
registry.addViewController("/index");
registry.addViewController("/login");
}
@Override
public void addResourceHandlers(final ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
}

10
spring-social-login/src/main/java/org/baeldung/persistence/dao/UserRepository.java Normal file
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@ -0,0 +1,10 @@
package org.baeldung.persistence.dao;
import org.baeldung.persistence.model.User;
import org.springframework.data.jpa.repository.JpaRepository;
public interface UserRepository extends JpaRepository<User, Long> {
User findByUsername(final String username);
}

55
spring-social-login/src/main/java/org/baeldung/persistence/model/User.java Normal file
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@ -0,0 +1,55 @@
package org.baeldung.persistence.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
@Entity
public class User {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@Column(nullable = false, unique = true)
private String username;
private String password;
public User() {
super();
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("User [id=").append(id).append(", username=").append(username).append(", password=").append(password).append("]");
return builder.toString();
}
}

28
spring-social-login/src/main/java/org/baeldung/security/FacebookConnectionSignup.java Normal file
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@ -0,0 +1,28 @@
package org.baeldung.security;
import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
import org.baeldung.persistence.dao.UserRepository;
import org.baeldung.persistence.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.social.connect.Connection;
import org.springframework.social.connect.ConnectionSignUp;
import org.springframework.stereotype.Service;
@Service
public class FacebookConnectionSignup implements ConnectionSignUp {
@Autowired
private UserRepository userRepository;
@Override
public String execute(Connection<?> connection) {
System.out.println("signup === ");
final User user = new User();
user.setUsername(connection.getDisplayName());
user.setPassword(randomAlphabetic(8));
userRepository.save(user);
return user.getUsername();
}
}

21
spring-social-login/src/main/java/org/baeldung/security/FacebookSignInAdapter.java Normal file
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@ -0,0 +1,21 @@
package org.baeldung.security;
import java.util.Arrays;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.social.connect.Connection;
import org.springframework.social.connect.web.SignInAdapter;
import org.springframework.stereotype.Service;
import org.springframework.web.context.request.NativeWebRequest;
@Service
public class FacebookSignInAdapter implements SignInAdapter {
@Override
public String signIn(String localUserId, Connection<?> connection, NativeWebRequest request) {
System.out.println(" ====== Sign In adapter");
SecurityContextHolder.getContext().setAuthentication(new UsernamePasswordAuthenticationToken(connection.getDisplayName(), null, Arrays.asList(new SimpleGrantedAuthority("FACEBOOK_USER"))));
return null;
}
}

34
spring-social-login/src/main/java/org/baeldung/security/MyUserDetailsService.java Normal file
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@ -0,0 +1,34 @@
package org.baeldung.security;
import java.util.Arrays;
import org.baeldung.persistence.dao.UserRepository;
import org.baeldung.persistence.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service
public class MyUserDetailsService implements UserDetailsService {
@Autowired
private UserRepository userRepository;
public MyUserDetailsService() {
super();
}
// API
@Override
public UserDetails loadUserByUsername(final String username) {
final User user = userRepository.findByUsername(username);
if (user == null) {
throw new UsernameNotFoundException(username);
}
return new org.springframework.security.core.userdetails.User(username, user.getPassword(), true, true, true, true, Arrays.asList(new SimpleGrantedAuthority("ROLE_USER")));
}
}

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spring-social-login/src/main/resources/application.properties Normal file
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spring.social.facebook.appId=1715784745414888
spring.social.facebook.appSecret=abefd6497e9cc01ad03be28509617bf0
spring.thymeleaf.cache=false

1
spring-social-login/src/main/resources/data.sql Normal file
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insert into User (id, username, password) values (1,'john', '123');

27
spring-social-login/src/main/resources/templates/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spring Social Login</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"/>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" th:href="@{/}">Spring Social Login</a>
</div>
<p class="navbar-text navbar-right">
<span sec:authentication="name">Username</span> &nbsp; &nbsp; &nbsp;
<a th:href="@{/logout}">Logout</a>&nbsp; &nbsp; &nbsp;
</p>
</div><!-- /.container-fluid -->
</nav>
<div class="container">
<h1 class="col-sm-12">Welcome, <span sec:authentication="name">Username</span></h1>
<p class="col-sm-12 text-muted" sec:authentication="authorities">User authorities</p>
</div>
</body>
</html>

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spring-social-login/src/main/resources/templates/login.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spring Social Login</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css" />
</head>
<body>
<div class="container">
<div th:if="${param.logout}" class="alert alert-info">You have been logged out</div>
<div th:if="${param.error}" class="alert alert-danger">There was an error, please try again</div>
<h1 class="col-sm-12">Login</h1>
<form th:action="@{/login}" method="POST" >
<div class="row col-sm-6">
<div class="form-group">
<label class="col-sm-3">Username</label>
<span class="col-sm-9"><input class="form-control" type="text" name="username" /></span>
</div>
<br/>
<div class="form-group">
<label class="col-sm-3">Password</label>
<span class="col-sm-9"><input class="form-control" type="password" name="password" /></span>
</div>
<div class="col-sm-12">
<input type="submit" value="Login" class="btn btn-default" />
</div>
</div>
</form>
<div class="clearfix"></div>
<br/>
<br/>
<div class="col-sm-12">
<form action="/signin/facebook" method="POST">
<input type="hidden" name="scope" value="public_profile" />
<input type="submit" value="Login using Facebook" class="btn btn-primary" />
</form>
</div>
</div>
</body>
</html>

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spring-social-login/src/test/java/org/baeldung/test/ApplicationIntegrationTest.java Normal file
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package org.baeldung.test;
import org.baeldung.config.Application;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class, webEnvironment = WebEnvironment.RANDOM_PORT)
public class ApplicationIntegrationTest {
@Test
public void whenLoadApplication_thenSuccess() {
}
}