Merge branch 'eugenp:master' into master

apache-httpclient4/src/main/java/com/baeldung/filter/CustomWebSecurityConfigurerAdapter.java

@@ -7,14 +7,14 @@ 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.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
 
 @Configuration
 @EnableWebSecurity
-public class CustomWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
+public class CustomWebSecurityConfigurerAdapter {
 
     @Autowired private RestAuthenticationEntryPoint authenticationEntryPoint;
 
@@ -27,8 +27,8 @@ public class CustomWebSecurityConfigurerAdapter extends WebSecurityConfigurerAda
           .authorities("ROLE_USER");
     }
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http
           .authorizeRequests()
           .antMatchers("/securityNone")
@@ -40,6 +40,8 @@ public class CustomWebSecurityConfigurerAdapter extends WebSecurityConfigurerAda
           .authenticationEntryPoint(authenticationEntryPoint);
 
         http.addFilterAfter(new CustomFilter(), BasicAuthenticationFilter.class);
+
+        return http.build();
     }
     
     @Bean

core-java-modules/core-java-concurrency-advanced-5/src/main/java/com/baeldung/wait_synchronization/ConditionChecker.java

@@ -2,7 +2,7 @@ package com.baeldung.wait_synchronization;
 
 public class ConditionChecker {
 
-    private volatile Boolean jobIsDone;
+    private volatile boolean jobIsDone;
     private final Object lock = new Object();
 
     public void ensureCondition() {

core-java-modules/core-java-console/pom.xml

@@ -159,7 +159,7 @@
     </profiles>
 
     <properties>
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <source.version>1.8</source.version>
         <target.version>1.8</target.version>
         <ascii.version>0.3.2</ascii.version>

core-java-modules/core-java-documentation/pom.xml

@@ -33,7 +33,7 @@
 
     <properties>
         <!-- maven plugins -->
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <source.version>1.8</source.version>
         <target.version>1.8</target.version>
     </properties>

core-java-modules/core-java-io-2/pom.xml

@@ -61,7 +61,7 @@
     </build>
 
     <properties>
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <wiremock.version>3.3.1</wiremock.version>
     </properties>
 

core-java-modules/core-java-io/pom.xml

@@ -134,7 +134,7 @@
 
     <properties>
         <!-- maven plugins -->
-        <maven-javadoc-plugin.version>3.5.0</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <hsqldb.version>2.7.1</hsqldb.version>
         <!-- Mime Type Libraries -->
         <tika.version>2.8.0</tika.version>

core-java-modules/core-java-jar/pom.xml

@@ -274,7 +274,7 @@
         <mockito.version>4.6.1</mockito.version>
         <!-- maven plugins -->
         <javamoney.moneta.version>1.1</javamoney.moneta.version>
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <onejar-maven-plugin.version>1.4.4</onejar-maven-plugin.version>
         <maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
         <maven-assembly-plugin.version>3.3.0</maven-assembly-plugin.version>

core-java-modules/core-java-numbers-conversions/src/test/java/com/baeldung/negate/NegateIntUnitTest.java

@@ -0,0 +1,69 @@
+package com.baeldung.negate;
+
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class NegateIntUnitTest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NegateIntUnitTest.class);
+
+    @Test
+    void whenUsingUnaryMinusOperator_thenGetExpectedResult() {
+        int x = 42;
+        assertEquals(-42, -x);
+
+        int z = 0;
+        assertEquals(0, -z);
+
+        int n = -42;
+        assertEquals(42, -n);
+    }
+
+    @Test
+    void whenUsingBitwiseComplementOperator_thenGetExpectedResult() {
+        int x = 42;
+        assertEquals(-42, ~x + 1);
+
+        int z = 0;
+        assertEquals(0, ~z + 1);
+
+        int n = -42;
+        assertEquals(42, ~n + 1);
+    }
+
+    @Test
+    void givenIntMinValue_whenUsingUnaryMinusOperator_thenCannotGetExpectedResult() {
+        int min = Integer.MIN_VALUE;
+        LOG.info("The value of '-min' is: " + -min);
+
+        assertTrue((-min) < 0);
+    }
+
+    @Test
+    void givenIntMinValue_whenUsingBitwiseComplementOperator_thenCannotGetExpectedResult() {
+        int min = Integer.MIN_VALUE;
+        int result = ~min + 1;
+        LOG.info("The value of '~min + 1' is: " + result);
+
+        assertTrue(result < 0);
+    }
+
+
+    @Test
+    void whenUsingUnaryMinusOperatorWithMinInt_thenGetExpectedResult() {
+        int x = 42;
+        assertEquals(-42, Math.negateExact(x));
+
+        int z = 0;
+        assertEquals(0, Math.negateExact(z));
+
+        int n = -42;
+        assertEquals(42, Math.negateExact(n));
+
+        int min = Integer.MIN_VALUE;
+        assertThrowsExactly(ArithmeticException.class, () -> Math.negateExact(min));
+    }
+}

core-java-modules/core-java-serialization/pom.xml

@@ -177,7 +177,7 @@
         <unix4j.version>0.4</unix4j.version>
         <grep4j.version>1.8.7</grep4j.version>
         <javamoney.moneta.version>1.1</javamoney.moneta.version>
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <spring.core.version>4.3.20.RELEASE</spring.core.version>
     </properties>
 

core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/ComparePerformance.java

@@ -0,0 +1,63 @@
+package com.baeldung.stringbuffer;
+
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.RunnerException;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+
+@BenchmarkMode(Mode.SingleShotTime)
+@OutputTimeUnit(TimeUnit.MILLISECONDS)
+@Measurement(batchSize = 10000, iterations = 10)
+@Warmup(batchSize = 1000, iterations = 10)
+@State(Scope.Thread)
+public class ComparePerformance {
+
+    String strInitial = "springframework";
+    String strFinal = "";
+    String replacement = "java-";
+
+    @Benchmark
+    public String benchmarkStringConcatenation() {
+        strFinal += strInitial;
+        return strFinal;
+    }
+
+    @Benchmark
+    public StringBuffer benchmarkStringBufferConcatenation() {
+        StringBuffer stringBuffer = new StringBuffer(strFinal);
+        stringBuffer.append(strInitial);
+        return stringBuffer;
+    }
+
+    @Benchmark
+    public String benchmarkStringReplacement() {
+        strFinal = strInitial.replaceFirst("spring", replacement);
+        return strFinal;
+    }
+
+    @Benchmark
+    public StringBuffer benchmarkStringBufferReplacement() {
+        StringBuffer stringBuffer = new StringBuffer(strInitial);
+        stringBuffer.replace(0,6, replacement);
+        return stringBuffer;
+    }
+
+    public static void main(String[] args) throws RunnerException {
+        Options options = new OptionsBuilder()
+            .include(ComparePerformance.class.getSimpleName()).threads(1)
+            .forks(1).shouldFailOnError(true)
+            .shouldDoGC(true)
+            .jvmArgs("-server").build();
+        new Runner(options).run();
+    }
+}

core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/HashCode.java

@@ -0,0 +1,24 @@
+package com.baeldung.stringbuffer;
+
+public class HashCode {
+
+    public static long getHashCodeString(String string) {
+        return string.hashCode();
+    }
+
+    public static long getHashCodeSBuffer(StringBuffer strBuff) {
+        return strBuff.hashCode();
+    }
+
+    public static void main(String[] args) {
+        String str = "Spring";
+        System.out.println("String HashCode pre concatenation :" + getHashCodeString(str));
+        str += "Framework";
+        System.out.println("String HashCode post concatenation :" + getHashCodeString(str));
+
+        StringBuffer sBuf = new StringBuffer("Spring");
+        System.out.println("StringBuffer HashCode pre concatenation :" + getHashCodeSBuffer(sBuf));
+        sBuf.append("Framework");
+        System.out.println("StringBuffer HashCode post concatenation :" + getHashCodeSBuffer(sBuf));
+    }
+}

core-java-modules/core-java-strings/src/test/java/com/baeldung/stringIterator/StringIteratorTest.java

@@ -17,7 +17,7 @@ public class StringIteratorTest {
     public void whenUseJavaForLoop_thenIterate() {
         String input = "Hello, Baeldung!";
         String expectedOutput = "Hello, Baeldung!";
-        String result = StringIterator.javaForLoop(input);
+        String result = StringIterator.javaforLoop(input);
         assertEquals(expectedOutput, result);
     }
   
@@ -25,7 +25,7 @@ public class StringIteratorTest {
     public void whenUseForEachMethod_thenIterate() {
         String input = "Hello, Baeldung!";
         String expectedOutput = "Hello, Baeldung!";
-        String result = StringIterator.java8ForEach(input);
+        String result = StringIterator.java8forEach(input);
         assertEquals(expectedOutput, result);
     }
   

core-java-modules/core-java-strings/src/test/java/com/baeldung/stringbuffer/ComparePerformanceTest.java

@@ -0,0 +1,32 @@
+package com.baeldung.stringbuffer;
+
+import org.junit.Test;
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+public class ComparePerformanceTest {
+
+    ComparePerformance cp = new ComparePerformance();
+
+    @Test
+    public void whenStringConcatenated_thenResultAsExpected() {
+        assertThat(cp.benchmarkStringConcatenation()).isEqualTo("springframework");
+    }
+
+    @Test
+    public void whenStringBufferConcatenated_thenResultAsExpected() {
+        StringBuffer stringBuffer = new StringBuffer("springframework");
+        assertThat(cp.benchmarkStringBufferConcatenation()).isEqualToIgnoringCase(stringBuffer);
+    }
+
+    @Test
+    public void whenStringReplaced_thenResultAsExpected() {
+        assertThat(cp.benchmarkStringReplacement()).isEqualTo("java-framework");
+    }
+
+    @Test
+    public void whenStringBufferReplaced_thenResultAsExpected() {
+        StringBuffer stringBuffer = new StringBuffer("java-framework");
+        assertThat(cp.benchmarkStringBufferReplacement()).isEqualToIgnoringCase(stringBuffer);
+    }
+}

core-java-modules/core-java-strings/src/test/java/com/baeldung/stringbuffer/HashCodeTest.java

@@ -0,0 +1,24 @@
+package com.baeldung.stringbuffer;
+
+import org.junit.Test;
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class HashCodeTest {
+
+    String str = "Spring";
+    StringBuffer sBuf = new StringBuffer("Spring");
+
+    @Test
+    public void whenStringConcat_thenHashCodeChanges() {
+        HashCode hc = new HashCode();
+
+        long initialStringHashCode = hc.getHashCodeString(str);
+        long initialSBufHashCode =  hc.getHashCodeSBuffer(sBuf);
+
+        str += "Framework";
+        sBuf.append("Framework");
+
+        assertThat(initialStringHashCode).isNotEqualTo(hc.getHashCodeString(str));
+        assertThat(initialSBufHashCode).isEqualTo(hc.getHashCodeSBuffer(sBuf));
+    }
+}

core-java-modules/core-java-uuid/pom.xml

@@ -154,7 +154,7 @@
     </profiles>
 
     <properties>
-        <maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
     </properties>
 
 </project>

feign/pom.xml

@@ -74,6 +74,17 @@
             <version>${wire.mock.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>jakarta.xml.bind</groupId>
+            <artifactId>jakarta.xml.bind-api</artifactId>
+            <version>4.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.xml.bind</groupId>
+            <artifactId>jaxb-impl</artifactId>
+            <version>4.0.0</version>
+            <scope>runtime</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -85,7 +96,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>jaxb2-maven-plugin</artifactId>
-                <version>2.5.0</version>
+                <version>3.1.0</version>
                 <executions>
                     <execution>
                         <id>xjc</id>
@@ -131,6 +142,7 @@
         <feign.form.spring.version>3.8.0</feign.form.spring.version>
         <spring.cloud.openfeign.version>3.1.2</spring.cloud.openfeign.version>
         <wire.mock.version>2.33.2</wire.mock.version>
+        <jakarta.xml.bind.version>4.0.0</jakarta.xml.bind.version>
     </properties>
 
 </project>

jmeter/src/main/java/com/baeldung/configuration/WebSecurityConfiguration.java

@@ -1,46 +1,36 @@
 package com.baeldung.configuration;
 
+import java.util.HashSet;
+import java.util.Set;
+
+import org.springframework.context.annotation.Bean;
 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.WebSecurityConfigurerAdapter;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.crypto.factory.PasswordEncoderFactories;
 import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
-public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {
+public class WebSecurityConfiguration {
-
-    @Override
-    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
 
+    @Bean
+    public InMemoryUserDetailsManager userDetailsService() {
         PasswordEncoder encoder = PasswordEncoderFactories.createDelegatingPasswordEncoder();
 
-        auth.inMemoryAuthentication()
+        Set<UserDetails> users = new HashSet<>();
-          .withUser("admin").password(encoder.encode("admin")).roles("USER", "ADMIN")
+        users.add(User.withUsername("admin").password(encoder.encode("admin")).roles("USER", "ADMIN").build());
-          .and()
+        for(int i=1;i<=10;i++){
-          .withUser("user1").password(encoder.encode("password1")).roles("USER")
+            users.add(User.withUsername("user"+i).password(encoder.encode("password")+i).roles("USER").build());
-          .and()
+        }
-          .withUser("user2").password(encoder.encode("password2")).roles("USER")
+
-          .and()
+        return new InMemoryUserDetailsManager(users);
-          .withUser("user3").password(encoder.encode("password3")).roles("USER")
-          .and()
-          .withUser("user4").password(encoder.encode("password4")).roles("USER")
-          .and()
-          .withUser("user5").password(encoder.encode("password5")).roles("USER")
-          .and()
-          .withUser("user6").password(encoder.encode("password6")).roles("USER")
-          .and()
-          .withUser("user7").password(encoder.encode("password7")).roles("USER")
-          .and()
-          .withUser("user8").password(encoder.encode("password8")).roles("USER")
-          .and()
-          .withUser("user9").password(encoder.encode("password9")).roles("USER")
-          .and()
-          .withUser("user10").password(encoder.encode("password10")).roles("USER");
     }
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain securityFilter(HttpSecurity http) throws Exception {
 
         http
           .authorizeRequests()
@@ -48,5 +38,7 @@ public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {
           .anyRequest().permitAll()
           .and()
           .httpBasic();
+
+        return http.build();
     }    
 }

performance-tests/pom.xml

@@ -164,7 +164,7 @@
         <shade.plugin.version>3.2.4</shade.plugin.version>
         <install.version>3.0.0-M1</install.version>
         <jar.plugin.version>3.2.0</jar.plugin.version>
-        <javadoc.plugin.version>3.2.0</javadoc.plugin.version>
+        <javadoc.plugin.version>3.6.2</javadoc.plugin.version>
         <resources.plugin.version>3.1.0</resources.plugin.version>
         <site.plugin.version>3.9.1</site.plugin.version>
         <source.plugin.version>3.2.1</source.plugin.version>

persistence-modules/hibernate-libraries/pom.xml

@@ -162,7 +162,7 @@
     <properties>
         <datasource-proxy.version>1.6</datasource-proxy.version>
         <hibernate-types.version>2.9.7</hibernate-types.version>
-        <hibernate.version>5.4.14.Final</hibernate.version>
+        <hibernate.version>5.6.15.Final</hibernate.version>
         <javassist.version>3.27.0-GA</javassist.version>
         <jaxb.version>2.3.1</jaxb.version>
         <log4jdbc.version>2.0.0</log4jdbc.version>

persistence-modules/spring-hibernate-5/pom.xml

@@ -131,7 +131,7 @@
         <org.springframework.data.version>1.10.6.RELEASE</org.springframework.data.version>
         <org.springframework.security.version>4.2.1.RELEASE</org.springframework.security.version>
         <!-- persistence -->
-        <hibernate.version>5.2.10.Final</hibernate.version>
+        <hibernate.version>5.6.15.Final</hibernate.version>
         <hibernatesearch.version>5.8.2.Final</hibernatesearch.version>
         <mysql-connector-java.version>8.0.7-dmr</mysql-connector-java.version>
         <tomcat-dbcp.version>9.0.0.M26</tomcat-dbcp.version>

pom.xml

@@ -701,7 +701,7 @@
                 <module>apache-kafka</module>
                 <module>apache-libraries-2</module>
                 <module>apache-libraries</module>
-                <module>apache-olingo</module>
+                <module>apache-olingo</module><!-- apache-olingo wasn't updated to boot-3 because a workaround for jakarta namespace wasn't found JAVA-27818 -->
                 <module>apache-poi-2</module>
                 <module>apache-poi-3</module>
                 <module>apache-poi</module>
@@ -726,7 +726,7 @@
                 <module>dozer</module>
                 <module>drools</module>
                 <module>dubbo</module>
-                <!-- <module>feign</module> --> <!-- JAVA-20337 -->
+                <module>feign</module>
                 <module>gcp-firebase</module>
                 <module>geotools</module>
                 <module>google-auto-project</module>
@@ -945,7 +945,7 @@
                 <module>apache-kafka</module>
                 <module>apache-libraries-2</module>
                 <module>apache-libraries</module>
-                <module>apache-olingo</module>
+                <module>apache-olingo</module><!-- apache-olingo wasn't updated to boot-3 because a workaround for jakarta namespace wasn't found JAVA-27818 -->
                 <module>apache-poi-2</module>
                 <module>apache-poi-3</module>
                 <module>apache-poi</module>
@@ -970,7 +970,7 @@
                 <module>dozer</module>
                 <module>drools</module>
                 <module>dubbo</module>
-                <!-- <module>feign</module> --> <!-- JAVA-20337 -->
+                <module>feign</module>
                 <module>gcp-firebase</module>
                 <module>geotools</module>
                 <module>google-auto-project</module>

security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/config/WebSecurityConfig.java

@@ -4,9 +4,11 @@ import io.jsonwebtoken.JwtException;
 import io.jsonwebtoken.Jwts;
 import io.jsonwebtoken.jjwtfun.service.SecretService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.csrf.CsrfFilter;
 import org.springframework.security.web.csrf.CsrfToken;
 import org.springframework.security.web.csrf.CsrfTokenRepository;
@@ -21,19 +23,19 @@ import java.io.IOException;
 import java.util.Arrays;
 
 @Configuration
-public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
+public class WebSecurityConfig {
 
     @Autowired
-    CsrfTokenRepository jwtCsrfTokenRepository;
+    private CsrfTokenRepository jwtCsrfTokenRepository;
 
     @Autowired
-    SecretService secretService;
+    private SecretService secretService;
 
     // ordered so we can use binary search below
-    private String[] ignoreCsrfAntMatchers = { "/dynamic-builder-compress", "/dynamic-builder-general", "/dynamic-builder-specific", "/set-secrets" };
+    private final String[] ignoreCsrfAntMatchers = { "/dynamic-builder-compress", "/dynamic-builder-general", "/dynamic-builder-specific", "/set-secrets" };
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http.addFilterAfter(new JwtCsrfValidatorFilter(), CsrfFilter.class)
             .csrf()
             .csrfTokenRepository(jwtCsrfTokenRepository)
@@ -42,6 +44,8 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
             .authorizeRequests()
             .antMatchers("/**")
             .permitAll();
+
+        return http.build();
     }
 
     private class JwtCsrfValidatorFilter extends OncePerRequestFilter {

spring-boot-modules/spring-boot-groovy/pom.xml

@@ -1,7 +1,7 @@
 <?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"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.app</groupId>
     <artifactId>spring-boot-groovy</artifactId>
@@ -10,9 +10,10 @@
     <description>Spring Boot Todo Application with Groovy</description>
 
     <parent>
-        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <groupId>com.baeldung</groupId>
-        <artifactId>spring-boot-modules</artifactId>
+        <artifactId>parent-boot-3</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-3</relativePath>
     </parent>
 
     <dependencies>
@@ -25,7 +26,7 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.codehaus.groovy</groupId>
+            <groupId>org.apache.groovy</groupId>
             <artifactId>groovy</artifactId>
             <version>${groovy.version}</version>
         </dependency>
@@ -39,6 +40,11 @@
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>rest-assured</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -71,8 +77,8 @@
 
     <properties>
         <start-class>com.baeldung.springwithgroovy.SpringBootGroovyApplication</start-class>
-        <groovy.version>3.0.13</groovy.version>
+        <groovy.version>4.0.11</groovy.version>
-        <gmavenplus-plugin.version>1.9.0</gmavenplus-plugin.version>
+        <gmavenplus-plugin.version>3.0.2</gmavenplus-plugin.version>
     </properties>
 
 </project>

spring-boot-modules/spring-boot-groovy/src/main/groovy/com/baeldung/springwithgroovy/entity/Todo.groovy

@@ -1,11 +1,11 @@
 package com.baeldung.springwithgroovy.entity
 
-import javax.persistence.Column
+import jakarta.persistence.Column
-import javax.persistence.Entity
+import jakarta.persistence.Entity
-import javax.persistence.GeneratedValue
+import jakarta.persistence.GeneratedValue
-import javax.persistence.GenerationType
+import jakarta.persistence.GenerationType
-import javax.persistence.Id
+import jakarta.persistence.Id
-import javax.persistence.Table
+import jakarta.persistence.Table
 
 @Entity
 @Table(name = 'todo')

spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/caffeine/SecurityConfiguration.java

@@ -1,9 +1,10 @@
 package com.baeldung.caffeine;
 
+import org.springframework.context.annotation.Bean;
 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.web.SecurityFilterChain;
 
 /**
  * Because the POM imports Spring Security, we need a simple security
@@ -11,14 +12,14 @@ import org.springframework.security.config.annotation.web.configuration.WebSecur
  */
 @Configuration
 @EnableWebSecurity
-public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+public class SecurityConfiguration {
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain securityFilter(HttpSecurity http) throws Exception {
         http.csrf().disable();
 
-        http.authorizeRequests()
+        return http.authorizeRequests()
                 .antMatchers("/**")
-                .permitAll();
+                .permitAll().and().build();
     }
 }

spring-boot-modules/spring-boot-mvc-5/pom.xml

@@ -49,6 +49,10 @@
             <artifactId>commons-configuration</artifactId>
             <version>${commons-configuration.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
@@ -61,6 +65,14 @@
                     <layout>JAR</layout>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>9</source>
+                    <target>9</target>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/ModifyRequestApp.java

@@ -0,0 +1,11 @@
+package com.baeldung.modifyrequest;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication(scanBasePackages = "com.baeldung.modifyrequest")
+public class ModifyRequestApp {
+    public static void main(String[] args) {
+        SpringApplication.run(ModifyRequestApp.class, args);
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/aop/EscapeHtmlAspect.java

@@ -0,0 +1,78 @@
+package com.baeldung.modifyrequest.aop;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Profile;
+import org.springframework.core.MethodParameter;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpInputMessage;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice;
+
+import java.io.*;
+import java.lang.reflect.Type;
+import java.nio.charset.StandardCharsets;
+
+@RestControllerAdvice
+@Profile("aspectExample")
+public class EscapeHtmlAspect implements RequestBodyAdvice {
+
+    private static final Logger logger = LoggerFactory.getLogger(EscapeHtmlAspect.class);
+
+    @Override
+    public boolean supports(MethodParameter methodParameter, Type targetType, Class<? extends HttpMessageConverter<?>> converterType) {
+        //Apply this to all Controllers
+        return true;
+    }
+
+    @Override
+    public HttpInputMessage beforeBodyRead(HttpInputMessage inputMessage, MethodParameter parameter, Type targetType,
+        Class<? extends HttpMessageConverter<?>> converterType) throws IOException {
+        logger.info("beforeBodyRead called");
+        InputStream inputStream = inputMessage.getBody();
+        return new HttpInputMessage() {
+            @Override
+            public InputStream getBody() throws IOException {
+                return new ByteArrayInputStream(escapeHtml(inputStream).getBytes(StandardCharsets.UTF_8));
+            }
+
+            @Override
+            public HttpHeaders getHeaders() {
+                return inputMessage.getHeaders();
+            }
+        };
+    }
+
+    @Override
+    public Object afterBodyRead(Object body, HttpInputMessage inputMessage, MethodParameter parameter, Type targetType,
+        Class<? extends HttpMessageConverter<?>> converterType) {
+        // Return the modified object after reading the body
+        return body;
+    }
+
+    @Override
+    public Object handleEmptyBody(Object body, HttpInputMessage inputMessage, MethodParameter parameter, Type targetType,
+        Class<? extends HttpMessageConverter<?>> converterType) {
+        //return the original body
+        return body;
+    }
+
+    private String escapeHtml(InputStream inputStream) throws IOException {
+        StringBuilder stringBuilder = new StringBuilder();
+        BufferedReader bufferedReader = null;
+        try (inputStream) {
+            bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
+            char[] charBuffer = new char[128];
+            int bytesRead = -1;
+            while ((bytesRead = bufferedReader.read(charBuffer)) > 0) {
+                stringBuilder.append(charBuffer, 0, bytesRead);
+            }
+        }
+        String input = stringBuilder.toString();
+        // Escape HTML characters
+        return input.replaceAll("&", "&amp;")
+            .replaceAll("<", "&lt;")
+            .replaceAll(">", "&gt;");
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/config/WebMvcConfiguration.java

@@ -0,0 +1,26 @@
+package com.baeldung.modifyrequest.config;
+
+import com.baeldung.modifyrequest.interceptor.EscapeHtmlRequestInterceptor;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@Profile("interceptorExample")
+public class WebMvcConfiguration implements WebMvcConfigurer {
+    private static final Logger logger = LoggerFactory.getLogger(WebMvcConfiguration.class);
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        logger.info("addInterceptors() called");
+        registry.addInterceptor(new EscapeHtmlRequestInterceptor())
+            .addPathPatterns("/save");
+
+        WebMvcConfigurer.super.addInterceptors(registry);
+    }
+}
+

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/controller/UserController.java

@@ -0,0 +1,23 @@
+package com.baeldung.modifyrequest.controller;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/")
+public class UserController {
+    Logger logger = LoggerFactory.getLogger(UserController.class);
+
+    @PostMapping(value = "save")
+    public ResponseEntity<String> saveUser(@RequestBody String user) {
+        logger.info("save user info into database");
+        ResponseEntity<String> responseEntity = new ResponseEntity<>(user, HttpStatus.CREATED);
+        return responseEntity;
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/filter/EscapeHtmlFilter.java

@@ -0,0 +1,27 @@
+package com.baeldung.modifyrequest.filter;
+
+import com.baeldung.modifyrequest.requestwrapper.EscapeHtmlRequestWrapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Profile;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+
+@Component
+@Order(1)
+@Profile("filterExample")
+public class EscapeHtmlFilter implements Filter {
+    Logger logger = LoggerFactory.getLogger(EscapeHtmlFilter.class);
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
+            throws IOException, ServletException {
+        logger.info("Modify the request");
+
+        filterChain.doFilter(new EscapeHtmlRequestWrapper((HttpServletRequest) servletRequest), servletResponse);
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/interceptor/EscapeHtmlRequestInterceptor.java

@@ -0,0 +1,19 @@
+package com.baeldung.modifyrequest.interceptor;
+
+import com.baeldung.modifyrequest.requestwrapper.EscapeHtmlRequestWrapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class EscapeHtmlRequestInterceptor implements HandlerInterceptor {
+    private static final Logger logger = LoggerFactory.getLogger(EscapeHtmlRequestInterceptor.class);
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        EscapeHtmlRequestWrapper escapeHtmlRequestWrapper = new EscapeHtmlRequestWrapper(request);
+        return true;
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/java/com/baeldung/modifyrequest/requestwrapper/EscapeHtmlRequestWrapper.java

@@ -0,0 +1,67 @@
+package com.baeldung.modifyrequest.requestwrapper;
+
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+import java.io.*;
+
+public class EscapeHtmlRequestWrapper extends HttpServletRequestWrapper {
+    private String body = null;
+    public EscapeHtmlRequestWrapper(HttpServletRequest request) throws IOException {
+        super(request);
+        this.body = this.escapeHtml(request);
+    }
+
+    private String escapeHtml(HttpServletRequest request) throws IOException {
+        StringBuilder stringBuilder = new StringBuilder();
+        BufferedReader bufferedReader = null;
+        try (InputStream inputStream = request.getInputStream()) {
+            bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
+            char[] charBuffer = new char[128];
+            int bytesRead = -1;
+            while ((bytesRead = bufferedReader.read(charBuffer)) > 0) {
+                stringBuilder.append(charBuffer, 0, bytesRead);
+            }
+        }
+        String input = stringBuilder.toString();
+        // Escape HTML characters
+        return input.replaceAll("&", "&")
+            .replaceAll("<", "&lt;")
+            .replaceAll(">", "&gt;")
+            .replaceAll("'", "&#39;");
+    }
+
+    @Override
+    public ServletInputStream getInputStream() {
+        final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(body.getBytes());
+        ServletInputStream servletInputStream = new ServletInputStream() {
+
+            @Override
+            public int read() {
+                return byteArrayInputStream.read();
+            }
+
+            @Override
+            public boolean isFinished() {
+                return false;
+            }
+
+            @Override
+            public boolean isReady() {
+                return false;
+            }
+
+            @Override
+            public void setReadListener(ReadListener listener) {
+
+            }
+        };
+        return servletInputStream;
+    }
+
+    @Override
+    public BufferedReader getReader() throws IOException {
+        return new BufferedReader(new InputStreamReader(this.getInputStream()));
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/main/resources/modifyrequest/filter-sequence-design.puml

@@ -0,0 +1,31 @@
+@startuml
+'https://plantuml.com/sequence-diagram
+skinparam sequenceMessageAlign direction
+skinparam handwritten true
+skinparam sequence {
+ParticipantBackgroundColor beige
+ParticipantPadding 50
+}
+
+autonumber
+
+Browser -[#63b175]> Filter: HTTP Request
+activate Browser
+activate Filter
+Filter -[#63b175]> Filter: doFilter()
+Filter -[#63b175]> DispatcherServlet: HTTP Request
+activate DispatcherServlet
+
+
+DispatcherServlet -[#63b175]> Controller: HTTP Request
+activate Controller
+Controller --[#63b175]> DispatcherServlet: HTTP Response
+deactivate Controller
+
+DispatcherServlet --[#63b175]> Filter: HTTP Response
+deactivate DispatcherServlet
+
+Filter --[#63b175]> Browser: HTTP Response
+deactivate Filter
+deactivate Browser
+@enduml

spring-boot-modules/spring-boot-mvc-5/src/main/resources/modifyrequest/interceptor-sequence-design.puml

@@ -0,0 +1,33 @@
+@startuml
+'https://plantuml.com/sequence-diagram
+skinparam sequenceMessageAlign direction
+skinparam handwritten true
+skinparam sequence {
+ParticipantBackgroundColor beige
+ParticipantPadding 50
+}
+
+autonumber
+
+Browser -[#63b175]> Filter: Http Request
+activate Browser
+activate Filter
+Filter -[#63b175]> DispatcherServlet: Http Request
+activate DispatcherServlet
+
+DispatcherServlet -[#63b175]> Interceptor: Http Request
+activate Interceptor
+Interceptor -[#63b175]> Interceptor: preHandle()
+Interceptor -[#63b175]> Controller: Http Request
+activate Controller
+Controller --[#63b175]> Interceptor: Http Response
+deactivate Controller
+Interceptor --[#63b175]> DispatcherServlet: Http Response
+deactivate Interceptor
+DispatcherServlet --[#63b175]> Filter: Http Response
+deactivate DispatcherServlet
+
+Filter --[#63b175]> Browser: Http Response
+deactivate Filter
+deactivate Browser
+@enduml

spring-boot-modules/spring-boot-mvc-5/src/test/java/com/baeldung/modifyrequest/EscapeHtmlAspectIntegrationTest.java

@@ -0,0 +1,54 @@
+package com.baeldung.modifyrequest;
+
+import com.baeldung.modifyrequest.controller.UserController;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import java.net.URI;
+import java.util.Map;
+
+@ExtendWith(SpringExtension.class)
+@AutoConfigureMockMvc
+@WebMvcTest(UserController.class)
+@ActiveProfiles("aspectExample")
+public class EscapeHtmlAspectIntegrationTest {
+    Logger logger = LoggerFactory.getLogger(EscapeHtmlAspectIntegrationTest.class);
+
+    @Autowired
+    private MockMvc mockMvc;
+    @Test
+    void givenAspect_whenEscapeHtmlAspect_thenEscapeHtml() throws Exception {
+
+        Map<String, String> requestBody = Map.of(
+                "name", "James Cameron",
+                "email", "<script>alert()</script>james@gmail.com"
+        );
+
+        Map<String, String> expectedResponseBody = Map.of(
+                "name", "James Cameron",
+                "email", "&lt;script&gt;alert()&lt;/script&gt;james@gmail.com"
+        );
+
+        ObjectMapper objectMapper = new ObjectMapper();
+
+        mockMvc.perform(MockMvcRequestBuilders.post(URI.create("/save"))
+                .contentType(MediaType.APPLICATION_JSON)
+                .content(objectMapper.writeValueAsString(requestBody)))
+            .andExpect(MockMvcResultMatchers.status()
+                .isCreated())
+            .andExpect(MockMvcResultMatchers.content()
+                .json(objectMapper.writeValueAsString(expectedResponseBody)));
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/test/java/com/baeldung/modifyrequest/EscapeHtmlFilterIntegrationTest.java

@@ -0,0 +1,51 @@
+package com.baeldung.modifyrequest;
+
+import com.baeldung.modifyrequest.controller.UserController;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import java.net.URI;
+import java.util.Map;
+
+@ExtendWith(SpringExtension.class)
+@AutoConfigureMockMvc
+@WebMvcTest(UserController.class)
+@ActiveProfiles("filterExample")
+public class EscapeHtmlFilterIntegrationTest {
+    Logger logger = LoggerFactory.getLogger(EscapeHtmlFilterIntegrationTest.class);
+
+    @Autowired
+    private MockMvc mockMvc;
+    @Test
+    void givenFilter_whenEscapeHtmlFilter_thenEscapeHtml() throws Exception {
+        Map<String, String> requestBody = Map.of(
+            "name", "James Cameron",
+            "email", "<script>alert()</script>james@gmail.com"
+        );
+
+        Map<String, String> expectedResponseBody = Map.of(
+            "name", "James Cameron",
+            "email", "&lt;script&gt;alert()&lt;/script&gt;james@gmail.com"
+        );
+
+        ObjectMapper objectMapper = new ObjectMapper();
+
+        mockMvc.perform(MockMvcRequestBuilders.post(URI.create("/save"))
+            .contentType(MediaType.APPLICATION_JSON)
+            .content(objectMapper.writeValueAsString(requestBody))).andExpect(MockMvcResultMatchers.status()
+            .isCreated()).andExpect(MockMvcResultMatchers.content()
+            .json(objectMapper.writeValueAsString(expectedResponseBody)));
+    }
+}

spring-boot-modules/spring-boot-mvc-5/src/test/java/com/baeldung/modifyrequest/EscapeHtmlInterceptorIntegrationTest.java

@@ -0,0 +1,46 @@
+package com.baeldung.modifyrequest;
+
+import com.baeldung.modifyrequest.controller.UserController;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import java.net.URI;
+import java.util.Map;
+
+
+@ExtendWith(SpringExtension.class)
+@AutoConfigureMockMvc
+@WebMvcTest(UserController.class)
+@ActiveProfiles("interceptorExample")
+public class EscapeHtmlInterceptorIntegrationTest {
+    Logger logger = LoggerFactory.getLogger(EscapeHtmlInterceptorIntegrationTest.class);
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    void givenInterceptor_whenEscapeHtmlInterceptor_thenEscapeHtml() throws Exception {
+        Map<String, String> requestBody = Map.of(
+            "name", "James Cameron",
+            "email", "<script>alert()</script>james@gmail.com"
+        );
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        mockMvc.perform(MockMvcRequestBuilders.post(URI.create("/save"))
+            .contentType(MediaType.APPLICATION_JSON)
+            .content(objectMapper.writeValueAsString(requestBody))).andExpect(MockMvcResultMatchers.status()
+            .is4xxClientError());
+    }
+}

spring-boot-modules/spring-boot-runtime/src/main/java/com/baeldung/spring/boot/management/logging/SecurityConfig.java

@@ -1,14 +1,16 @@
 package com.baeldung.spring.boot.management.logging;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
-public class SecurityConfig extends WebSecurityConfigurerAdapter {
+public class SecurityConfig {
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain securityFilter(HttpSecurity http) throws Exception {
-        http.csrf()
+        return http.csrf()
-            .ignoringAntMatchers("/actuator/**");
+            .ignoringAntMatchers("/actuator/**").and()
+            .build();
     }
 }

spring-cloud-modules/spring-cloud-openfeign/src/main/java/com/baeldung/cloud/openfeign/oauthfeign/OAuth2WebSecurityConfigurerAdapter.java

@@ -1,19 +1,23 @@
 package com.baeldung.cloud.openfeign.oauthfeign;
 
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
-public class OAuth2WebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
+public class OAuth2WebSecurityConfigurerAdapter {
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http
             .csrf()
             .disable()
             .oauth2Client();
+
         http
             .authorizeRequests().anyRequest().permitAll();
+
+        return http.build();
     }
 }

spring-di-2/pom.xml

@@ -55,9 +55,9 @@
     <build>
         <plugins>
             <plugin>
-                <groupId>org.codehaus.mojo</groupId>
+                <groupId>dev.aspectj</groupId>
                 <artifactId>aspectj-maven-plugin</artifactId>
-                <version>${aspectj-plugin.version}</version>
+                <version>${aspectj-maven-plugin.version}</version>
                 <configuration>
                     <complianceLevel>${java.version}</complianceLevel>
                     <aspectLibraries>
@@ -80,7 +80,7 @@
 
     <properties>
         <spring-boot.version>3.1.2</spring-boot.version>
-        <aspectj-plugin.version>1.14.0</aspectj-plugin.version>
+        <aspectj-maven-plugin.version>1.13.1</aspectj-maven-plugin.version>
         <log4j2.version>2.17.1</log4j2.version>
     </properties>
 

spring-swagger-codegen/spring-openapi-generator-api-client/pom.xml

@@ -276,7 +276,7 @@
         <maven-jar-plugin.version>2.2</maven-jar-plugin.version>
         <build-helper-maven-plugin.version>1.10</build-helper-maven-plugin.version>
         <maven-compiler-plugin.version>3.6.1</maven-compiler-plugin.version>
-        <maven-javadoc-plugin.version>2.10.4</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <maven-source-plugin.version>2.2.1</maven-source-plugin.version>
         <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
     </properties>

spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml

@@ -196,7 +196,7 @@
         <maven-jar-plugin.version>2.2</maven-jar-plugin.version>
         <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
         <maven-source-plugin.version>2.2.1</maven-source-plugin.version>
-        <maven-javadoc-plugin.version>2.10.4</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.2</maven-javadoc-plugin.version>
         <build-helper-maven-plugin.version>1.10</build-helper-maven-plugin.version>
     </properties>
 

spring-web-modules/spring-thymeleaf/src/main/java/com/baeldung/thymeleaf/config/WebMVCSecurity.java

@@ -2,42 +2,37 @@ package com.baeldung.thymeleaf.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.security.authentication.AuthenticationManager;
-import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.builders.WebSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
 @EnableWebSecurity
 @EnableGlobalMethodSecurity(securedEnabled = true, prePostEnabled = true)
-public class WebMVCSecurity extends WebSecurityConfigurerAdapter {
+public class WebMVCSecurity {
 
     @Bean
-    @Override
+    public InMemoryUserDetailsManager userDetailsService() {
-    public AuthenticationManager authenticationManagerBean() throws Exception {
+        UserDetails user = User.withUsername("user1")
-        return super.authenticationManagerBean();
+            .password("{noop}user1Pass")
+            .authorities("USER")
+            .build();
+        return new InMemoryUserDetailsManager(user);
     }
 
-    public WebMVCSecurity() {
+    @Bean
-        super();
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        return (web) -> web.ignoring().antMatchers("/resources/**");
     }
 
-    @Override
+    @Bean
-    protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
+    public SecurityFilterChain filterChain(final HttpSecurity http) throws Exception {
-        auth.inMemoryAuthentication().withUser("user1").password("{noop}user1Pass").authorities("ROLE_USER");
+        return http.authorizeRequests().anyRequest().authenticated().and().httpBasic().and().build();
-    }
-
-    @Override
-    public void configure(final WebSecurity web) throws Exception {
-        web.ignoring().antMatchers("/resources/**");
-    }
-
-    @Override
-    protected void configure(final HttpSecurity http) throws Exception {
-        http.authorizeRequests().anyRequest().authenticated().and().httpBasic();
     }
 
 }

xml/src/main/java/com/baeldung/xml/xml2csv/Xml2CsvExample.java

@@ -40,7 +40,7 @@ public class Xml2CsvExample {
     protected static void convertXml2CsvXslt(String xslPath, String xmlPath, String csvPath) throws IOException, TransformerException {
         StreamSource styleSource = new StreamSource(new File(xslPath));
         Transformer transformer = TransformerFactory.newInstance()
-            .newTransformer(styleSource);
+          .newTransformer(styleSource);
         Source source = new StreamSource(new File(xmlPath));
         Result outputTarget = new StreamResult(new File(csvPath));
         transformer.transform(source, outputTarget);
@@ -68,26 +68,26 @@ public class Xml2CsvExample {
                     if ("Bookstore".equals(currentElement)) {
                         bookstoreInfo.setLength(0);
                         bookstoreInfo.append(reader.getAttributeValue(null, "id"))
-                            .append(",");
+                          .append(",");
                     }
                     if ("Book".equals(currentElement)) {
                         csvRow.append(bookstoreInfo)
-                            .append(reader.getAttributeValue(null, "id"))
+                          .append(reader.getAttributeValue(null, "id"))
-                            .append(",")
+                          .append(",")
-                            .append(reader.getAttributeValue(null, "category"))
+                          .append(reader.getAttributeValue(null, "category"))
-                            .append(",");
+                          .append(",");
                     }
                     if ("Author".equals(currentElement)) {
                         csvRow.append(reader.getAttributeValue(null, "id"))
-                            .append(",");
+                          .append(",");
                     }
                     break;
 
                 case XMLStreamConstants.CHARACTERS:
                     if (!reader.isWhiteSpace()) {
                         csvRow.append(reader.getText()
-                                .trim())
+                            .trim())
-                            .append(",");
+                          .append(",");
                     }
                     break;
 

xml/src/test/java/com/baeldung/xml/xml2csv/Xml2CsvExampleUnitTest.java

@@ -91,7 +91,7 @@ public class Xml2CsvExampleUnitTest {
         Xml2CsvExample.convertXml2CsvXslt(STYLE_XSL, DATA_XML, TEMP_OUTPUT_CSV);
 
         File csvFile = new File(TEMP_OUTPUT_CSV);
-        try(BufferedReader reader = new BufferedReader(new FileReader(csvFile))) {
+        try (BufferedReader reader = new BufferedReader(new FileReader(csvFile))) {
             String line;
             boolean isFirstLine = true;
             while ((line = reader.readLine()) != null) {
@@ -113,7 +113,7 @@ public class Xml2CsvExampleUnitTest {
         Xml2CsvExample.convertXml2CsvStax(DATA_XML, TEMP_OUTPUT_CSV);
 
         File csvFile = new File(TEMP_OUTPUT_CSV);
-        try(BufferedReader reader = new BufferedReader(new FileReader(csvFile))) {
+        try (BufferedReader reader = new BufferedReader(new FileReader(csvFile))) {
             String line;
             boolean isFirstLine = true;
             while ((line = reader.readLine()) != null) {