Merge branch 'master' of https://github.com/eugenp/tutorials

algorithms/src/main/java/com/baeldung/algorithms/editdistance/EditDistanceBase.java

@@ -1,22 +1,15 @@
 package com.baeldung.algorithms.editdistance;
 
+import java.util.Arrays;
+
 public class EditDistanceBase {
 
-    public static int costOfSubstitution(char a, char b) {
-        if (a == b) {
-            return 0;
-        }
-        return 1;
+    static int costOfSubstitution(char a, char b) {
+        return a == b ? 0 : 1;
     }
 
-    public static int min(int... numbers) {
-        int min = Integer.MAX_VALUE;
-
-        for (int x : numbers) {
-            if (x < min)
-                min = x;
-        }
-
-        return min;
+    static int min(int... numbers) {
+        return Arrays.stream(numbers)
+          .min().orElse(Integer.MAX_VALUE);
     }
 }

algorithms/src/main/java/com/baeldung/algorithms/editdistance/EditDistanceDynamicProgramming.java

@@ -2,7 +2,7 @@ package com.baeldung.algorithms.editdistance;
 
 public class EditDistanceDynamicProgramming extends EditDistanceBase {
 
-    public static int calculate(String x, String y) {
+    static int calculate(String x, String y) {
         int[][] dp = new int[x.length() + 1][y.length() + 1];
 
         for (int i = 0; i <= x.length(); i++) {
@@ -14,12 +14,13 @@ public class EditDistanceDynamicProgramming extends EditDistanceBase {
                     dp[i][j] = i;
 
                 else {
-                    dp[i][j] = min(dp[i - 1][j - 1] + costOfSubstitution(x.charAt(i - 1), y.charAt(j - 1)), dp[i - 1][j] + 1, dp[i][j - 1] + 1);
+                    dp[i][j] = min(dp[i - 1][j - 1]
+                        + costOfSubstitution(x.charAt(i - 1), y.charAt(j - 1)),
+                      dp[i - 1][j] + 1, dp[i][j - 1] + 1);
                 }
             }
         }
 
         return dp[x.length()][y.length()];
     }
-
 }

algorithms/src/main/java/com/baeldung/algorithms/editdistance/EditDistanceRecursive.java

@@ -2,13 +2,15 @@ package com.baeldung.algorithms.editdistance;
 
 public class EditDistanceRecursive extends EditDistanceBase {
 
-    public static int calculate(String x, String y) {
+    static int calculate(String x, String y) {
 
-        if (x.isEmpty())
+        if (x.isEmpty()) {
             return y.length();
+        }
 
-        if (y.isEmpty())
+        if (y.isEmpty()) {
             return x.length();
+        }
 
         int substitution = calculate(x.substring(1), y.substring(1)) + costOfSubstitution(x.charAt(0), y.charAt(0));
         int insertion = calculate(x, y.substring(1)) + 1;
@@ -16,5 +18,4 @@ public class EditDistanceRecursive extends EditDistanceBase {
 
         return min(substitution, insertion, deletion);
     }
-
 }

algorithms/src/test/java/com/baeldung/algorithms/editdistance/EditDistanceTest.java

@@ -1,16 +1,17 @@
 package com.baeldung.algorithms.editdistance;
 
-import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
+import static org.junit.Assert.assertEquals;
+
 @RunWith(Parameterized.class)
 public class EditDistanceTest extends EditDistanceDataProvider {
 
-    String x;
-    String y;
-    int result;
+    private String x;
+    private String y;
+    private int result;
 
     public EditDistanceTest(String a, String b, int res) {
         super();
@@ -21,11 +22,11 @@ public class EditDistanceTest extends EditDistanceDataProvider {
 
     @Test
     public void testEditDistance_RecursiveImplementation() {
-        Assert.assertEquals(result, EditDistanceRecursive.calculate(x, y));
+        assertEquals(result, EditDistanceRecursive.calculate(x, y));
     }
 
     @Test
     public void testEditDistance_givenDynamicProgrammingImplementation() {
-        Assert.assertEquals(result, EditDistanceDynamicProgramming.calculate(x, y));
+        assertEquals(result, EditDistanceDynamicProgramming.calculate(x, y));
     }
 }

cas-secured-app/pom.xml

@@ -106,5 +106,75 @@
 		</pluginRepository>
 	</pluginRepositories>
 
+	<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>
+										<exclude>**/AutoconfigurationTest.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>
+		<profile>
+			<id>autoconfiguration</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>
+										<exclude>**/*IntegrationTest.java</exclude>
+									</excludes>
+									<includes>
+										<include>**/AutoconfigurationTest.java</include>
+									</includes>
+								</configuration>
+							</execution>
+						</executions>
+						<configuration>
+							<systemPropertyVariables>
+								<test.mime>json</test.mime>
+							</systemPropertyVariables>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
+
+
 
 </project>

cas-secured-app/src/test/java/com/baeldung/cassecuredapp/CasSecuredAppApplicationIntegrationTest.java

@@ -7,7 +7,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
 @SpringBootTest
-public class CasSecuredAppApplicationTests {
+public class CasSecuredAppApplicationIntegrationTest {
 
 	@Test
 	public void contextLoads() {

core-java-concurrency/src/test/java/com/baeldung/concurrent/runnable/RunnableVsThreadTest.java

@@ -0,0 +1,110 @@
+package com.baeldung.concurrent.runnable;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+import org.apache.commons.lang3.RandomUtils;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class RunnableVsThreadTest {
+
+	private static Logger log = 
+	  LoggerFactory.getLogger(RunnableVsThreadTest.class);
+
+	@Test
+	public void givenARunnable_whenRunIt_thenResult() throws Exception{
+		Thread thread = new Thread(new SimpleRunnable(
+		  "SimpleRunnable executed using Thread"));
+		thread.start();
+		thread.join();
+		
+		ExecutorService executorService = 
+		  Executors.newCachedThreadPool();
+		
+		executorService.submit(new SimpleRunnable(
+		  "SimpleRunnable executed using ExecutorService")).get();
+		
+		executorService.submit(()-> 
+		  log.info("Lambda runnable executed!!!")).get();
+		executorService.shutdown();
+	}
+	
+	@Test
+	public void givenAThread_whenRunIt_thenResult() throws Exception{
+		Thread thread = new SimpleThread(
+		  "SimpleThread executed using Thread");
+		thread.start();
+		thread.join();
+		
+		ExecutorService executorService = 
+		  Executors.newCachedThreadPool();
+		executorService.submit(new SimpleThread(
+		  "SimpleThread executed using ExecutorService")).get();
+	}
+	
+	@Test
+	public void givenACallable_whenRunIt_thenResult() throws Exception {
+		ExecutorService executorService = 
+		  Executors.newCachedThreadPool();
+		
+		Future<Integer> future = executorService.submit(new SimpleCallable());
+		log.info("Result from callable: {}", future.get());
+		
+		future = executorService.submit(() -> {
+		  return RandomUtils.nextInt(0, 100);
+		}); 
+		log.info("Result from callable: {}", future.get());
+
+	}
+}
+
+class SimpleThread extends Thread{
+	
+	private static final Logger log = 
+	  LoggerFactory.getLogger(SimpleThread.class);
+	
+	private String message;
+	
+	public SimpleThread(String message) {
+		this.message = message;
+	}
+	
+	@Override
+	public void run() {
+		log.info(message);
+	}
+}
+
+class SimpleRunnable implements Runnable {
+
+	private static final Logger log = 
+	  LoggerFactory.getLogger(SimpleRunnable.class);
+	
+	private String message;
+	
+	public SimpleRunnable(String message) {
+		this.message = message;
+	}
+	
+	
+	@Override
+	public void run() {
+		log.info(message);
+	}
+}
+
+class SimpleCallable implements Callable<Integer> {
+
+	@Override
+	public Integer call() throws Exception {
+		return RandomUtils.nextInt(0, 100);
+	}
+
+}

core-kotlin/src/test/kotlin/com/baeldung/kotlin/junit5/CalculatorTest5.kt

@@ -7,12 +7,12 @@ class CalculatorTest5 {
     private val calculator = Calculator()
 
     @Test
-    fun testAddition() {
+    fun whenAdding1and3_thenAnswerIs4() {
         Assertions.assertEquals(4, calculator.add(1, 3))
     }
 
     @Test
-    fun testDivideByZero() {
+    fun whenDividingBy0_thenErrorOccurs() {
         val exception = Assertions.assertThrows(DivideByZeroException::class.java) {
             calculator.divide(5, 0)
         }
@@ -21,7 +21,7 @@ class CalculatorTest5 {
     }
 
     @Test
-    fun testSquares() {
+    fun whenSquaringNumbers_thenCorrectAnswerGiven() {
         Assertions.assertAll(
                 Executable { Assertions.assertEquals(1, calculator.square(1)) },
                 Executable { Assertions.assertEquals(4, calculator.square(2)) },
@@ -31,9 +31,9 @@ class CalculatorTest5 {
 
     @TestFactory
     fun testSquaresFactory() = listOf(
-            DynamicTest.dynamicTest("1 squared") { Assertions.assertEquals(1,calculator.square(1))},
-            DynamicTest.dynamicTest("2 squared") { Assertions.assertEquals(4,calculator.square(2))},
-            DynamicTest.dynamicTest("3 squared") { Assertions.assertEquals(9,calculator.square(3))}
+            DynamicTest.dynamicTest("when I calculate 1^2 then I get 1") { Assertions.assertEquals(1,calculator.square(1))},
+            DynamicTest.dynamicTest("when I calculate 2^2 then I get 4") { Assertions.assertEquals(4,calculator.square(2))},
+            DynamicTest.dynamicTest("when I calculate 3^2 then I get 9") { Assertions.assertEquals(9,calculator.square(3))}
     )
 
     @TestFactory
@@ -44,7 +44,7 @@ class CalculatorTest5 {
             4 to 16,
             5 to 25)
             .map { (input, expected) ->
-                DynamicTest.dynamicTest("$input squared") {
+                DynamicTest.dynamicTest("when I calculate $input^2 then I get $expected") {
                     Assertions.assertEquals(expected, calculator.square(input))
                 }
             }
@@ -59,14 +59,14 @@ class CalculatorTest5 {
     @TestFactory
     fun testSquaresFactory3() = squaresTestData
             .map { (input, expected) ->
-                DynamicTest.dynamicTest("$input squared") {
+                DynamicTest.dynamicTest("when I calculate $input^2 then I get $expected") {
                     Assertions.assertEquals(expected, calculator.square(input))
                 }
             }
     @TestFactory
     fun testSquareRootsFactory3() = squaresTestData
             .map { (expected, input) ->
-                DynamicTest.dynamicTest("Square root of $input") {
+                DynamicTest.dynamicTest("I calculate the square root of $input then I get $expected") {
                     Assertions.assertEquals(expected.toDouble(), calculator.squareRoot(input))
                 }
             }
@@ -76,7 +76,7 @@ class CalculatorTest5 {
             Tag("logarithms")
     )
     @Test
-    fun testLogarithms() {
+    fun whenIcalculateLog2Of8_thenIget3() {
         Assertions.assertEquals(3.0, calculator.log(2, 8))
     }
 }

core-kotlin/src/test/kotlin/com/baeldung/kotlin/junit5/SimpleTest5.kt

@@ -6,14 +6,14 @@ import org.junit.jupiter.api.Test
 
 class SimpleTest5 {
     @Test
-    fun testEmpty() {
+    fun whenEmptyList_thenListIsEmpty() {
         val list = listOf<String>()
         Assertions.assertTrue(list::isEmpty)
     }
 
     @Test
     @Disabled
-    fun testMessage() {
+    fun when3equals4_thenTestFails() {
         Assertions.assertEquals(3, 4) {
             "Three does not equal four"
         }

jackson/README.md

@@ -35,3 +35,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Jackson – Unmarshall to Collection/Array](http://www.baeldung.com/jackson-collection-array)
 - [Jackson – Change Name of Field](http://www.baeldung.com/jackson-name-of-property)
 - [Serialize Only Fields that meet a Custom Criteria with Jackson](http://www.baeldung.com/jackson-serialize-field-custom-criteria)
+- [Mapping Nested Values with Jackson](http://www.baeldung.com/jackson-nested-values)

libraries-data/src/test/java/com/baeldung/ormlite/ORMLiteIntegrationTest.java

@@ -16,7 +16,7 @@ import com.j256.ormlite.dao.DaoManager;
 import com.j256.ormlite.jdbc.JdbcPooledConnectionSource;
 import com.j256.ormlite.table.TableUtils;
 
-public class ORMLiteTest {
+public class ORMLiteIntegrationTest {
     private static JdbcPooledConnectionSource connectionSource;
 
     private static Dao<Library, Long> libraryDao;

libraries-data/src/test/java/com/baeldung/reladomo/ReladomoIntegrationTest.java

@@ -9,7 +9,7 @@ import org.junit.Test;
 import com.gs.fw.common.mithra.test.ConnectionManagerForTests;
 import com.gs.fw.common.mithra.test.MithraTestResource;
 
-public class ReladomoTest {
+public class ReladomoIntegrationTest {
     private MithraTestResource mithraTestResource;
 
     @Before

libraries/src/test/java/com/baeldung/awaitility/AsyncServiceLongRunningUnitTest.java

@@ -1,6 +1,5 @@
 package com.baeldung.awaitility;
 
-import org.awaitility.Awaitility;
 import org.awaitility.Duration;
 import org.junit.Before;
 import org.junit.Test;

pom.xml

@@ -192,6 +192,8 @@
         <module>spring-quartz</module>
         <module>spring-rest-angular</module>
         <module>spring-rest-docs</module>
+        <module>spring-rest-full</module>
+        <module>spring-rest-query-language</module>
         <module>spring-rest</module>
         <module>spring-rest-simple</module>
         <module>spring-security-cache-control</module>
@@ -213,7 +215,6 @@
         <module>spring-security-mvc-socket</module>
         <module>spring-security-rest-basic-auth</module>
         <module>spring-security-rest-custom</module>
-        <module>spring-security-rest-full</module>
         <module>spring-security-rest</module>
         <module>spring-security-sso</module>
         <module>spring-security-x509</module>

spring-rest-full/README.md

@@ -1,6 +1,6 @@
 =========
 
-## REST Example Project with Spring Security
+## REST Example Project with Spring
 
 ### Courses
 The "REST With Spring" Classes: http://bit.ly/restwithspring
@@ -15,15 +15,9 @@ The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 - [Integration Testing with the Maven Cargo plugin](http://www.baeldung.com/2011/10/16/how-to-set-up-integration-testing-with-the-maven-cargo-plugin/)
 - [Introduction to Spring Data JPA](http://www.baeldung.com/2011/12/22/the-persistence-layer-with-spring-data-jpa/)
 - [Project Configuration with Spring](http://www.baeldung.com/2012/03/12/project-configuration-with-spring/)
-- [REST Query Language with Spring and JPA Criteria](http://www.baeldung.com/rest-search-language-spring-jpa-criteria)
-- [REST Query Language with Spring Data JPA Specifications](http://www.baeldung.com/rest-api-search-language-spring-data-specifications)
-- [REST Query Language with Spring Data JPA and QueryDSL](http://www.baeldung.com/rest-api-search-language-spring-data-querydsl)
-- [REST Query Language – Advanced Search Operations](http://www.baeldung.com/rest-api-query-search-language-more-operations)
 - [Metrics for your Spring REST API](http://www.baeldung.com/spring-rest-api-metrics)
-- [REST Query Language with RSQL](http://www.baeldung.com/rest-api-search-language-rsql-fiql)
 - [Spring RestTemplate Tutorial](http://www.baeldung.com/rest-template)
 - [Bootstrap a Web Application with Spring 4](http://www.baeldung.com/bootstraping-a-web-application-with-spring-and-java-based-configuration)
-- [REST Query Language – Implementing OR Operation](http://www.baeldung.com/rest-api-query-search-or-operation)
 
 
 
@@ -46,5 +40,5 @@ mysql -u root -p
 ### Use the REST Service
 
 ```
-curl http://localhost:8080/spring-security-rest-full/foos
+curl http://localhost:8080/spring-rest-full/foos
 ```

spring-rest-full/pom.xml

@@ -0,0 +1,378 @@
+<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-rest-full</artifactId>
+    <version>0.1-SNAPSHOT</version>
+
+    <name>spring-rest-full</name>
+    <packaging>war</packaging>
+
+    <parent>
+        <artifactId>parent-boot-4</artifactId>
+        <groupId>com.baeldung</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-4</relativePath>
+    </parent>
+
+    <dependencies>
+
+        <!-- Spring Boot Dependencies -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tomcat.embed</groupId>
+            <artifactId>tomcat-embed-jasper</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Spring -->
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <exclusions>
+                <exclusion>
+                    <artifactId>commons-logging</artifactId>
+                    <groupId>commons-logging</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-jdbc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-aop</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-tx</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-expression</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.data</groupId>
+            <artifactId>spring-data-commons</artifactId>
+        </dependency>
+
+        <!-- deployment -->
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- web -->
+
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <exclusions>
+                <exclusion>
+                    <artifactId>commons-logging</artifactId>
+                    <groupId>commons-logging</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore</artifactId>
+        </dependency>
+
+        <!-- persistence -->
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-orm</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.data</groupId>
+            <artifactId>spring-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-entitymanager</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>xml-apis</groupId>
+            <artifactId>xml-apis</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.javassist</groupId>
+            <artifactId>javassist</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
+
+        <!-- web -->
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- marshalling -->
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.thoughtworks.xstream</groupId>
+            <artifactId>xstream</artifactId>
+            <version>${xstream.version}</version>
+        </dependency>
+
+        <!-- util -->
+
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
+
+        <!-- test scoped -->
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+
+        <!-- <dependency> -->
+        <!-- <groupId>org.hamcrest</groupId> -->
+        <!-- <artifactId>hamcrest-core</artifactId> -->
+        <!-- <scope>test</scope> -->
+        <!-- </dependency> -->
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-library</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <finalName>spring-rest-full</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+
+        <plugins>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+            </plugin>
+
+            <plugin>
+                <groupId>org.codehaus.cargo</groupId>
+                <artifactId>cargo-maven2-plugin</artifactId>
+                <version>${cargo-maven2-plugin.version}</version>
+                <configuration>
+                    <wait>true</wait>
+                    <container>
+                        <containerId>jetty8x</containerId>
+                        <type>embedded</type>
+                        <systemProperties>
+                            <!-- <provPersistenceTarget>cargo</provPersistenceTarget> -->
+                        </systemProperties>
+                    </container>
+                    <configuration>
+                        <properties>
+                            <cargo.servlet.port>8082</cargo.servlet.port>
+                        </properties>
+                    </configuration>
+                </configuration>
+            </plugin>
+
+            <!-- Querydsl and Specifications -->
+
+            <plugin>
+                <groupId>com.mysema.maven</groupId>
+                <artifactId>apt-maven-plugin</artifactId>
+                <version>${apt-maven-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>process</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>target/generated-sources/java</outputDirectory>
+                            <processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
+                        </configuration>
+                    </execution>
+                </executions>
+            </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>
+
+        <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>
+                                    </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>
+
+        <!-- various -->
+        <xstream.version>1.4.9</xstream.version>
+
+        <!-- util -->
+        <guava.version>19.0</guava.version>
+        <commons-lang3.version>3.5</commons-lang3.version>
+
+        <!-- Maven plugins -->
+        <cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
+        <apt-maven-plugin.version>1.1.3</apt-maven-plugin.version>
+    </properties>
+
+</project>

spring-rest-full/src/main/java/org/baeldung/persistence/dao/IFooDao.java

@@ -2,13 +2,10 @@ package org.baeldung.persistence.dao;
 
 import org.baeldung.persistence.model.Foo;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
-
-public interface IFooDao extends JpaRepository<Foo, Long>, JpaSpecificationExecutor<Foo> {
+public interface IFooDao extends JpaRepository<Foo, Long> {
 
     @Query("SELECT f FROM Foo f WHERE LOWER(f.name) = LOWER(:name)")
     Foo retrieveByName(@Param("name") String name);
-
 }

spring-rest-full/src/main/java/org/baeldung/spring/Application.java

@@ -16,7 +16,7 @@ import org.springframework.web.filter.ShallowEtagHeaderFilter;
 
 /**
  * Main Application Class - uses Spring Boot. Just run this as a normal Java
- * class to run up a Jetty Server (on http://localhost:8082/spring-security-rest-full)
+ * class to run up a Jetty Server (on http://localhost:8082/spring-rest-full)
  *
  */
 @EnableScheduling

spring-rest-full/src/main/resources/application.properties

@@ -1,3 +1,3 @@
 server.port=8082
-server.context-path=/spring-security-rest-full
+server.context-path=/spring-rest-full
 endpoints.metrics.enabled=true

spring-rest-full/src/main/webapp/WEB-INF/web.xml

@@ -5,7 +5,7 @@
       http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"
 >
 
-    <display-name>Spring Security REST Application</display-name>
+    <display-name>Spring REST Application</display-name>
 
     <!-- Spring root -->
     <context-param>
@@ -43,16 +43,6 @@
         <url-pattern>/</url-pattern>
     </servlet-mapping>
 
-    <!-- Spring Security -->
-    <filter>
-        <filter-name>springSecurityFilterChain</filter-name>
-        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
-    </filter>
-    <filter-mapping>
-        <filter-name>springSecurityFilterChain</filter-name>
-        <url-pattern>/*</url-pattern>
-    </filter-mapping>
-
     <!-- Metric filter -->
     <filter>
         <filter-name>metricFilter</filter-name>

spring-rest-full/src/test/java/org/baeldung/common/web/AbstractBasicLiveTest.java

@@ -10,6 +10,8 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
+import io.restassured.RestAssured;
+import io.restassured.response.Response;
 
 import java.io.Serializable;
 import java.util.List;
@@ -18,7 +20,6 @@ import org.junit.Ignore;
 import org.junit.Test;
 
 import com.google.common.net.HttpHeaders;
-import io.restassured.response.Response;
 
 public abstract class AbstractBasicLiveTest<T extends Serializable> extends AbstractLiveTest<T> {
 
@@ -34,7 +35,9 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
         final String uriOfResource = createAsUri();
 
         // When
-        final Response findOneResponse = givenAuth().header("Accept", "application/json").get(uriOfResource);
+        final Response findOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .get(uriOfResource);
 
         // Then
         assertNotNull(findOneResponse.getHeader(HttpHeaders.ETAG));
@@ -44,11 +47,16 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
     public void givenResourceWasRetrieved_whenRetrievingAgainWithEtag_thenNotModifiedReturned() {
         // Given
         final String uriOfResource = createAsUri();
-        final Response findOneResponse = givenAuth().header("Accept", "application/json").get(uriOfResource);
+        final Response findOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .get(uriOfResource);
         final String etagValue = findOneResponse.getHeader(HttpHeaders.ETAG);
 
         // When
-        final Response secondFindOneResponse = givenAuth().header("Accept", "application/json").headers("If-None-Match", etagValue).get(uriOfResource);
+        final Response secondFindOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .headers("If-None-Match", etagValue)
+            .get(uriOfResource);
 
         // Then
         assertTrue(secondFindOneResponse.getStatusCode() == 304);
@@ -59,14 +67,19 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
     public void givenResourceWasRetrievedThenModified_whenRetrievingAgainWithEtag_thenResourceIsReturned() {
         // Given
         final String uriOfResource = createAsUri();
-        final Response findOneResponse = givenAuth().header("Accept", "application/json").get(uriOfResource);
+        final Response findOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .get(uriOfResource);
         final String etagValue = findOneResponse.getHeader(HttpHeaders.ETAG);
 
         // existingResource.setName(randomAlphabetic(6));
         // getApi().update(existingResource.setName("randomString"));
 
         // When
-        final Response secondFindOneResponse = givenAuth().header("Accept", "application/json").headers("If-None-Match", etagValue).get(uriOfResource);
+        final Response secondFindOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .headers("If-None-Match", etagValue)
+            .get(uriOfResource);
 
         // Then
         assertTrue(secondFindOneResponse.getStatusCode() == 200);
@@ -79,7 +92,10 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
         final String uriOfResource = createAsUri();
 
         // When
-        final Response findOneResponse = givenAuth().header("Accept", "application/json").headers("If-Match", randomAlphabetic(8)).get(uriOfResource);
+        final Response findOneResponse = RestAssured.given()
+            .header("Accept", "application/json")
+            .headers("If-Match", randomAlphabetic(8))
+            .get(uriOfResource);
 
         // Then
         assertTrue(findOneResponse.getStatusCode() == 412);
@@ -93,7 +109,7 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
 
     @Test
     public void whenResourcesAreRetrievedPaged_then200IsReceived() {
-        final Response response = givenAuth().get(getURL() + "?page=0&size=10");
+        final Response response = RestAssured.get(getURL() + "?page=0&size=10");
 
         assertThat(response.getStatusCode(), is(200));
     }
@@ -101,7 +117,7 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
     @Test
     public void whenPageOfResourcesAreRetrievedOutOfBounds_then404IsReceived() {
         final String url = getURL() + "?page=" + randomNumeric(5) + "&size=10";
-        final Response response = givenAuth().get(url);
+        final Response response = RestAssured.get(url);
 
         assertThat(response.getStatusCode(), is(404));
     }
@@ -110,14 +126,14 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
     public void givenResourcesExist_whenFirstPageIsRetrieved_thenPageContainsResources() {
         create();
 
-        final Response response = givenAuth().get(getURL() + "?page=0&size=10");
+        final Response response = RestAssured.get(getURL() + "?page=0&size=10");
 
         assertFalse(response.body().as(List.class).isEmpty());
     }
 
     @Test
     public void whenFirstPageOfResourcesAreRetrieved_thenSecondPageIsNext() {
-        final Response response = givenAuth().get(getURL() + "?page=0&size=2");
+        final Response response = RestAssured.get(getURL() + "?page=0&size=2");
 
         final String uriToNextPage = extractURIByRel(response.getHeader(HttpHeaders.LINK), "next");
         assertEquals(getURL() + "?page=1&size=2", uriToNextPage);
@@ -125,7 +141,7 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
 
     @Test
     public void whenFirstPageOfResourcesAreRetrieved_thenNoPreviousPage() {
-        final Response response = givenAuth().get(getURL() + "?page=0&size=2");
+        final Response response = RestAssured.get(getURL() + "?page=0&size=2");
 
         final String uriToPrevPage = extractURIByRel(response.getHeader(HttpHeaders.LINK), "prev");
         assertNull(uriToPrevPage);
@@ -136,7 +152,7 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
         create();
         create();
 
-        final Response response = givenAuth().get(getURL() + "?page=1&size=2");
+        final Response response = RestAssured.get(getURL() + "?page=1&size=2");
 
         final String uriToPrevPage = extractURIByRel(response.getHeader(HttpHeaders.LINK), "prev");
         assertEquals(getURL() + "?page=0&size=2", uriToPrevPage);
@@ -144,10 +160,10 @@ public abstract class AbstractBasicLiveTest<T extends Serializable> extends Abst
 
     @Test
     public void whenLastPageOfResourcesIsRetrieved_thenNoNextPageIsDiscoverable() {
-        final Response first = givenAuth().get(getURL() + "?page=0&size=2");
+        final Response first = RestAssured.get(getURL() + "?page=0&size=2");
         final String uriToLastPage = extractURIByRel(first.getHeader(HttpHeaders.LINK), "last");
 
-        final Response response = givenAuth().get(uriToLastPage);
+        final Response response = RestAssured.get(uriToLastPage);
 
         final String uriToNextPage = extractURIByRel(response.getHeader(HttpHeaders.LINK), "next");
         assertNull(uriToNextPage);

spring-rest-full/src/test/java/org/baeldung/common/web/AbstractDiscoverabilityLiveTest.java

@@ -5,6 +5,8 @@ import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
+import io.restassured.RestAssured;
+import io.restassured.response.Response;
 
 import java.io.Serializable;
 
@@ -15,7 +17,6 @@ import org.junit.Test;
 import org.springframework.http.MediaType;
 
 import com.google.common.net.HttpHeaders;
-import io.restassured.response.Response;
 
 public abstract class AbstractDiscoverabilityLiveTest<T extends Serializable> extends AbstractLiveTest<T> {
 
@@ -33,7 +34,7 @@ public abstract class AbstractDiscoverabilityLiveTest<T extends Serializable> ex
         final String uriOfExistingResource = createAsUri();
 
         // When
-        final Response res = givenAuth().post(uriOfExistingResource);
+        final Response res = RestAssured.post(uriOfExistingResource);
 
         // Then
         final String allowHeader = res.getHeader(HttpHeaders.ALLOW);
@@ -44,11 +45,16 @@ public abstract class AbstractDiscoverabilityLiveTest<T extends Serializable> ex
     public void whenResourceIsCreated_thenUriOfTheNewlyCreatedResourceIsDiscoverable() {
         // When
         final Foo newResource = new Foo(randomAlphabetic(6));
-        final Response createResp = givenAuth().contentType(MediaType.APPLICATION_JSON_VALUE).body(newResource).post(getURL());
+        final Response createResp = RestAssured.given()
+            .contentType(MediaType.APPLICATION_JSON_VALUE)
+            .body(newResource)
+            .post(getURL());
         final String uriOfNewResource = createResp.getHeader(HttpHeaders.LOCATION);
 
         // Then
-        final Response response = givenAuth().header(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON_VALUE).get(uriOfNewResource);
+        final Response response = RestAssured.given()
+            .header(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON_VALUE)
+            .get(uriOfNewResource);
 
         final Foo resourceFromServer = response.body().as(Foo.class);
         assertThat(newResource, equalTo(resourceFromServer));
@@ -60,13 +66,13 @@ public abstract class AbstractDiscoverabilityLiveTest<T extends Serializable> ex
         final String uriOfExistingResource = createAsUri();
 
         // When
-        final Response getResponse = givenAuth().get(uriOfExistingResource);
+        final Response getResponse = RestAssured.get(uriOfExistingResource);
 
         // Then
         final String uriToAllResources = HTTPLinkHeaderUtil.extractURIByRel(getResponse.getHeader("Link"), "collection");
 
-        final Response getAllResponse = givenAuth().get(uriToAllResources);
-        assertThat(getAllResponse.getStatusCode(), is(403));
+        final Response getAllResponse = RestAssured.get(uriToAllResources);
+        assertThat(getAllResponse.getStatusCode(), is(200));
     }
 
     // template method

spring-rest-full/src/test/java/org/baeldung/common/web/AbstractLiveTest.java

@@ -1,6 +1,8 @@
 package org.baeldung.common.web;
 
 import static org.baeldung.Consts.APPLICATION_PORT;
+import io.restassured.RestAssured;
+import io.restassured.response.Response;
 
 import java.io.Serializable;
 
@@ -9,9 +11,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 
 import com.google.common.base.Preconditions;
 import com.google.common.net.HttpHeaders;
-import io.restassured.RestAssured;
-import io.restassured.response.Response;
-import io.restassured.specification.RequestSpecification;
 
 public abstract class AbstractLiveTest<T extends Serializable> {
 
@@ -48,20 +47,18 @@ public abstract class AbstractLiveTest<T extends Serializable> {
 
     final Response createAsResponse(final T resource) {
         Preconditions.checkNotNull(resource);
-        final RequestSpecification givenAuthenticated = givenAuth();
 
         final String resourceAsString = marshaller.encode(resource);
-        return givenAuthenticated.contentType(marshaller.getMime()).body(resourceAsString).post(getURL());
+        return RestAssured.given()
+            .contentType(marshaller.getMime())
+            .body(resourceAsString)
+            .post(getURL());
     }
 
     //
 
     protected String getURL() {
-        return "http://localhost:" + APPLICATION_PORT + "/spring-security-rest-full/auth/foos";
-    }
-
-    protected final RequestSpecification givenAuth() {
-        return RestAssured.given().auth().preemptive().basic("user1", "user1Pass");
+        return "http://localhost:" + APPLICATION_PORT + "/spring-rest-full/auth/foos";
     }
 
 }

spring-rest-full/src/test/java/org/baeldung/persistence/PersistenceTestSuite.java

@@ -0,0 +1,16 @@
+package org.baeldung.persistence;
+
+import org.baeldung.persistence.service.FooServicePersistenceIntegrationTest;
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+
+@RunWith(Suite.class)
+@Suite.SuiteClasses({
+    // @formatter:off
+
+    FooServicePersistenceIntegrationTest.class
+
+}) //
+public class PersistenceTestSuite {
+
+}

spring-rest-full/src/test/java/org/baeldung/web/FooPageableLiveTest.java

@@ -1,29 +1,26 @@
 package org.baeldung.web;
 
-import static org.baeldung.Consts.APPLICATION_PORT;
-import static org.hamcrest.Matchers.is;
-
 import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
 import static org.apache.commons.lang3.RandomStringUtils.randomNumeric;
+import static org.baeldung.Consts.APPLICATION_PORT;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import io.restassured.RestAssured;
+import io.restassured.response.Response;
 
 import java.util.List;
 
 import org.baeldung.common.web.AbstractBasicLiveTest;
 import org.baeldung.persistence.model.Foo;
+import org.baeldung.spring.ConfigTest;
+import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.baeldung.spring.ConfigTest;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
 
-import org.junit.runner.RunWith;
-import org.junit.Test;
-import io.restassured.response.Response;
-
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertThat;
-
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { ConfigTest.class }, loader = AnnotationConfigContextLoader.class)
 @ActiveProfiles("test")
@@ -45,32 +42,35 @@ public class FooPageableLiveTest extends AbstractBasicLiveTest<Foo> {
         return createAsUri(new Foo(randomAlphabetic(6)));
     }
     
+    @Override
     @Test
     public void whenResourcesAreRetrievedPaged_then200IsReceived() {
-        final Response response = givenAuth().get(getPageableURL() + "?page=0&size=10");
+        final Response response = RestAssured.get(getPageableURL() + "?page=0&size=10");
 
         assertThat(response.getStatusCode(), is(200));
     }
 
+    @Override
     @Test
     public void whenPageOfResourcesAreRetrievedOutOfBounds_then404IsReceived() {
         final String url = getPageableURL() + "?page=" + randomNumeric(5) + "&size=10";
-        final Response response = givenAuth().get(url);
+        final Response response = RestAssured.get(url);
 
         assertThat(response.getStatusCode(), is(404));
     }
 
+    @Override
     @Test
     public void givenResourcesExist_whenFirstPageIsRetrieved_thenPageContainsResources() {
         create();
 
-        final Response response = givenAuth().get(getPageableURL() + "?page=0&size=10");
+        final Response response = RestAssured.get(getPageableURL() + "?page=0&size=10");
 
         assertFalse(response.body().as(List.class).isEmpty());
     }
 
     protected String getPageableURL() {
-        return "http://localhost:" + APPLICATION_PORT + "/spring-security-rest-full/auth/foos/pageable";
+        return "http://localhost:" + APPLICATION_PORT + "/spring-rest-full/auth/foos/pageable";
     }
     
 }

spring-rest-full/src/test/java/org/baeldung/web/LiveTestSuite.java

@@ -1,17 +1,14 @@
 package org.baeldung.web;
 
-import org.baeldung.persistence.query.JPASpecificationLiveTest;
 import org.junit.runner.RunWith;
 import org.junit.runners.Suite;
 
 @RunWith(Suite.class)
 @Suite.SuiteClasses({
 // @formatter:off
-    JPASpecificationLiveTest.class
-    ,FooDiscoverabilityLiveTest.class
+    FooDiscoverabilityLiveTest.class
     ,FooLiveTest.class
     ,FooPageableLiveTest.class
-    ,MyUserLiveTest.class
 }) //
 public class LiveTestSuite {
 

spring-rest-query-language/.gitignore

@@ -0,0 +1,13 @@
+*.class
+
+#folders#
+/target
+/neoDb*
+/data
+/src/main/webapp/WEB-INF/classes
+*/META-INF/*
+
+# Packaged files #
+*.jar
+*.war
+*.ear

spring-rest-query-language/README.md

@@ -0,0 +1,35 @@
+=========
+
+## REST Example Project Query Language
+
+### Courses
+The "REST With Spring" Classes: http://bit.ly/restwithspring
+
+The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
+
+### Relevant Articles: 
+
+- [REST Query Language with Spring and JPA Criteria](http://www.baeldung.com/rest-search-language-spring-jpa-criteria)
+- [REST Query Language with Spring Data JPA Specifications](http://www.baeldung.com/rest-api-search-language-spring-data-specifications)
+- [REST Query Language with Spring Data JPA and QueryDSL](http://www.baeldung.com/rest-api-search-language-spring-data-querydsl)
+- [REST Query Language – Advanced Search Operations](http://www.baeldung.com/rest-api-query-search-language-more-operations)
+- [REST Query Language with RSQL](http://www.baeldung.com/rest-api-search-language-rsql-fiql)
+- [REST Query Language – Implementing OR Operation](http://www.baeldung.com/rest-api-query-search-or-operation)
+
+
+
+
+### Build the Project
+```
+mvn clean install
+```
+
+
+### Set up MySQL
+```
+mysql -u root -p 
+> CREATE USER 'tutorialuser'@'localhost' IDENTIFIED BY 'tutorialmy5ql';
+> GRANT ALL PRIVILEGES ON *.* TO 'tutorialuser'@'localhost';
+> FLUSH PRIVILEGES;
+```
+

spring-rest-query-language/pom.xml

@@ -2,10 +2,10 @@
     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-security-rest-full</artifactId>
+    <artifactId>spring-rest-query-language</artifactId>
     <version>0.1-SNAPSHOT</version>
 
-    <name>spring-security-rest-full</name>
+    <name>spring-rest-query-language</name>
     <packaging>war</packaging>
 
     <parent>
@@ -230,7 +230,7 @@
     </dependencies>
 
     <build>
-        <finalName>spring-security-rest-full</finalName>
+        <finalName>spring-rest-query-language</finalName>
         <resources>
             <resource>
                 <directory>src/main/resources</directory>

spring-rest-query-language/src/main/java/org/baeldung/persistence/model/User.java

@@ -0,0 +1,94 @@
+package org.baeldung.persistence.model;
+
+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;
+
+    private String firstName;
+
+    private String lastName;
+
+    private String email;
+
+    private int age;
+
+    public User() {
+        super();
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(final Long id) {
+        this.id = id;
+    }
+
+    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 getEmail() {
+        return email;
+    }
+
+    public void setEmail(final String username) {
+        email = username;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(final int age) {
+        this.age = age;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((email == null) ? 0 : email.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        final User user = (User) obj;
+        return email.equals(user.email);
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("User [firstName=").append(firstName).append("]").append("[lastName=").append(lastName).append("]").append("[username").append(email).append("]");
+        return builder.toString();
+    }
+
+}

spring-rest-query-language/src/main/java/org/baeldung/spring/Application.java

@@ -0,0 +1,40 @@
+package org.baeldung.spring;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.support.SpringBootServletInitializer;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.web.context.request.RequestContextListener;
+
+/**
+ * Main Application Class - uses Spring Boot. Just run this as a normal Java
+ * class to run up a Jetty Server (on http://localhost:8082/spring-rest-query-language)
+ *
+ */
+@EnableScheduling
+@EnableAutoConfiguration
+@ComponentScan("org.baeldung")
+@SpringBootApplication
+public class Application extends SpringBootServletInitializer {
+
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(Application.class);
+    }
+
+    @Override
+    public void onStartup(ServletContext sc) throws ServletException {
+        // Manages the lifecycle of the root application context
+        sc.addListener(new RequestContextListener());
+    }
+
+    public static void main(final String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

spring-rest-query-language/src/main/java/org/baeldung/spring/PersistenceConfig.java

@@ -0,0 +1,85 @@
+package org.baeldung.spring;
+
+import java.util.Properties;
+
+import javax.sql.DataSource;
+
+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.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+import com.google.common.base.Preconditions;
+
+@Configuration
+@EnableTransactionManagement
+@PropertySource({ "classpath:persistence-${envTarget:h2}.properties" })
+@ComponentScan({ "org.baeldung.persistence" })
+// @ImportResource("classpath*:springDataPersistenceConfig.xml")
+@EnableJpaRepositories(basePackages = "org.baeldung.persistence.dao")
+public class PersistenceConfig {
+
+    @Autowired
+    private Environment env;
+
+    public PersistenceConfig() {
+        super();
+    }
+
+    @Bean
+    public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
+        final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
+        em.setDataSource(dataSource());
+        em.setPackagesToScan(new String[] { "org.baeldung.persistence.model" });
+
+        final HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
+        // vendorAdapter.set
+        em.setJpaVendorAdapter(vendorAdapter);
+        em.setJpaProperties(additionalProperties());
+
+        return em;
+    }
+
+    @Bean
+    public DataSource dataSource() {
+        final DriverManagerDataSource dataSource = new DriverManagerDataSource();
+        dataSource.setDriverClassName(Preconditions.checkNotNull(env.getProperty("jdbc.driverClassName")));
+        dataSource.setUrl(Preconditions.checkNotNull(env.getProperty("jdbc.url")));
+        dataSource.setUsername(Preconditions.checkNotNull(env.getProperty("jdbc.user")));
+        dataSource.setPassword(Preconditions.checkNotNull(env.getProperty("jdbc.pass")));
+
+        return dataSource;
+    }
+
+    @Bean
+    public PlatformTransactionManager transactionManager() {
+        final JpaTransactionManager transactionManager = new JpaTransactionManager();
+        transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
+
+        return transactionManager;
+    }
+
+    @Bean
+    public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
+        return new PersistenceExceptionTranslationPostProcessor();
+    }
+
+    final Properties additionalProperties() {
+        final Properties hibernateProperties = new Properties();
+        hibernateProperties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
+        hibernateProperties.setProperty("hibernate.dialect", env.getProperty("hibernate.dialect"));
+        // hibernateProperties.setProperty("hibernate.globally_quoted_identifiers", "true");
+        return hibernateProperties;
+    }
+
+}

spring-rest-query-language/src/main/java/org/baeldung/spring/WebConfig.java

@@ -0,0 +1,36 @@
+package org.baeldung.spring;
+
+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.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+
+@Configuration
+@ComponentScan("org.baeldung.web")
+@EnableWebMvc
+public class WebConfig extends WebMvcConfigurerAdapter {
+
+    public WebConfig() {
+        super();
+    }
+
+    @Bean
+    public ViewResolver viewResolver() {
+        final InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
+        viewResolver.setPrefix("/WEB-INF/view/");
+        viewResolver.setSuffix(".jsp");
+        return viewResolver;
+    }
+
+    // API
+    @Override
+    public void addViewControllers(final ViewControllerRegistry registry) {
+        super.addViewControllers(registry);
+        registry.addViewController("/homepage.html");
+    }
+
+}

spring-rest-query-language/src/main/java/org/baeldung/web/controller/HomeController.java

@@ -0,0 +1,14 @@
+package org.baeldung.web.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(value = "/")
+public class HomeController {
+
+    public String index() {
+        return "homepage";
+    }
+
+}