BAEL-5575 (#14016)

* BAEL-5575

First commit of the example for the article:
https://drafts.baeldung.com/wp-admin/post.php?post=153774&action=edit

* BAEL-5575

Adjusted pom.xml

* BAEL-5575

Formatted source code

* BAEL-5575

Removed unused import

* BAEL-5575

Renamed UT to follow: https://docs.google.com/document/d/1iIeSPuYFG-jEtB8UbcxQnn2AI3OR2LWlnisNo2NUCL8/edit

* BAEL-5575

Modified pom.xml to define versions in  properties  as stated in:
https://docs.google.com/document/d/1iIeSPuYFG-jEtB8UbcxQnn2AI3OR2LWlnisNo2NUCL8/edit

* BAEL-5575

Changes checking the commands:
* mvn clean install
* mvn clean install -Dgib.enabled=false

* BAEL-5575

Set GB as the base language

spring-web-modules/spring-thymeleaf-attributes/.mvn/jvm.config

@@ -0,0 +1,4 @@
+--add-opens=java.base/java.util=ALL-UNNAMED
+--add-opens=java.base/java.lang.reflect=ALL-UNNAMED
+--add-opens=java.base/java.text=ALL-UNNAMED
+--add-opens=java.desktop/java.awt.font=ALL-UNNAMED

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/pom.xml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.baeldung.spring-thymeleaf-attributes.module</groupId>
+  <artifactId>accessing-session-attributes</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <packaging>war</packaging>
+
+  <parent>
+    <groupId>com.baeldung.spring-thymeleaf-attributes</groupId>
+    <artifactId>spring-thymeleaf-attributes-modules</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <dependencies>
+    <dependency>
+      <groupId>jakarta.servlet</groupId>
+      <artifactId>jakarta.servlet-api</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.thymeleaf</groupId>
+      <artifactId>thymeleaf-spring6</artifactId>
+      <version>${thymeleaf.spring6.version}</version>
+    </dependency>
+    <!-- test scoped -->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <version>${junit.jupiter.engine.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>${mockito.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-junit-jupiter</artifactId>
+      <version>${mockito.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <version>${junit.jupiter.engine.version}</version>
+      <scope>test</scope>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <resources>
+      <resource>
+        <directory>src/main/resources</directory>
+      </resource>
+    </resources>
+
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+        <configuration>
+          <jvmArguments>
+            -Dfile.encoding="UTF-8" -Xdebug
+            -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005
+          </jvmArguments>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <properties>
+    <start-class>com.baeldung.accesing_session_attributes.SpringWebApplicationInitializer</start-class>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    <file.encoding>UTF-8</file.encoding>
+    <downloadSources>true</downloadSources>
+    <downloadJavadocs>true</downloadJavadocs>
+    <junit.jupiter.engine.version>5.9.3</junit.jupiter.engine.version>
+    <mockito.version>5.3.1</mockito.version>
+    <thymeleaf.spring6.version>3.1.1.RELEASE</thymeleaf.spring6.version>
+  </properties>
+</project>

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/SpringWebApplicationInitializer.java

@@ -0,0 +1,22 @@
+package com.baeldung.accesing_session_attributes;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringWebApplicationInitializer {
+
+    private Logger log = LoggerFactory.getLogger(getClass());
+
+    public SpringWebApplicationInitializer() {
+        super();
+        String encoding = System.getProperty("file.encoding");
+        log.info(encoding);
+    }
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringWebApplicationInitializer.class, args);
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/AgeAnalysisService.java

@@ -0,0 +1,11 @@
+package com.baeldung.accesing_session_attributes.business;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.entities.NameAgeEntity;
+
+@Service
+public interface AgeAnalysisService {
+    ResponseEntity<NameAgeEntity> getAgeAnalysisForName(String nameToAnalyze);
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/CountryAnalysisService.java

@@ -0,0 +1,11 @@
+package com.baeldung.accesing_session_attributes.business;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.entities.NameCountriesEntity;
+
+@Service
+public interface CountryAnalysisService {
+    ResponseEntity<NameCountriesEntity> getCountryAnalysisForName(String nameToAnalyze);
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/GenderAnalysisService.java

@@ -0,0 +1,11 @@
+package com.baeldung.accesing_session_attributes.business;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.entities.NameGenderEntity;
+
+@Service
+public interface GenderAnalysisService {
+    ResponseEntity<NameGenderEntity> getGenderAnalysisForName(String nameToAnalyze);
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/NameAnalysisService.java

@@ -0,0 +1,15 @@
+package com.baeldung.accesing_session_attributes.business;
+
+import java.util.concurrent.CompletableFuture;
+
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+import com.baeldung.accesing_session_attributes.business.entities.NameAnalysisEntity;
+
+@Service
+public interface NameAnalysisService {
+    public NameRequest getLastNameRequest();
+
+    public CompletableFuture<NameAnalysisEntity> searchForName(NameRequest nameRequest);
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/beans/NameRequest.java

@@ -0,0 +1,47 @@
+package com.baeldung.accesing_session_attributes.business.beans;
+
+public class NameRequest {
+    private String name;
+
+    public NameRequest() {
+        super();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameRequest other = (NameRequest) obj;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameRequestEntity [name=" + name + "]";
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/NameAgeEntity.java

@@ -0,0 +1,81 @@
+package com.baeldung.accesing_session_attributes.business.entities;
+
+/**
+ * https://api.agify.io/?name=michael
+ */
+public class NameAgeEntity {
+    private Integer age;
+    private Long count;
+    private String name;
+
+    public NameAgeEntity() {
+        super();
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+
+    public Long getCount() {
+        return count;
+    }
+
+    public void setCount(Long count) {
+        this.count = count;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((age == null) ? 0 : age.hashCode());
+        result = prime * result + ((count == null) ? 0 : count.hashCode());
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameAgeEntity other = (NameAgeEntity) obj;
+        if (age == null) {
+            if (other.age != null)
+                return false;
+        } else if (!age.equals(other.age))
+            return false;
+        if (count == null) {
+            if (other.count != null)
+                return false;
+        } else if (!count.equals(other.count))
+            return false;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameAgeEntity [age=" + age + ", count=" + count + ", name=" + name + "]";
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/NameAnalysisEntity.java

@@ -0,0 +1,92 @@
+package com.baeldung.accesing_session_attributes.business.entities;
+
+public class NameAnalysisEntity {
+    private String name;
+    private NameAgeEntity age;
+    private NameCountriesEntity countries;
+    private NameGenderEntity gender;
+
+    public NameAnalysisEntity() {
+        super();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public NameAgeEntity getAge() {
+        return age;
+    }
+
+    public void setAge(NameAgeEntity age) {
+        this.age = age;
+    }
+
+    public NameCountriesEntity getCountries() {
+        return countries;
+    }
+
+    public void setCountries(NameCountriesEntity countries) {
+        this.countries = countries;
+    }
+
+    public NameGenderEntity getGender() {
+        return gender;
+    }
+
+    public void setGender(NameGenderEntity gender) {
+        this.gender = gender;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        result = prime * result + ((age == null) ? 0 : age.hashCode());
+        result = prime * result + ((countries == null) ? 0 : countries.hashCode());
+        result = prime * result + ((gender == null) ? 0 : gender.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameAnalysisEntity other = (NameAnalysisEntity) obj;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        if (age == null) {
+            if (other.age != null)
+                return false;
+        } else if (!age.equals(other.age))
+            return false;
+        if (countries == null) {
+            if (other.countries != null)
+                return false;
+        } else if (!countries.equals(other.countries))
+            return false;
+        if (gender == null) {
+            if (other.gender != null)
+                return false;
+        } else if (!gender.equals(other.gender))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameAnalysisEntity [name=" + name + ", age=" + age + ", countries=" + countries + ", gender=" + gender + "]";
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/NameCountriesEntity.java

@@ -0,0 +1,68 @@
+package com.baeldung.accesing_session_attributes.business.entities;
+
+import java.util.List;
+
+/**
+ * https://api.nationalize.io/?name=michael
+ */
+public class NameCountriesEntity {
+    private String name;
+    private List<NameCountryEntity> country;
+
+    public NameCountriesEntity() {
+        super();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<NameCountryEntity> getCountry() {
+        return country;
+    }
+
+    public void setCountry(List<NameCountryEntity> country) {
+        this.country = country;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        result = prime * result + ((country == null) ? 0 : country.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameCountriesEntity other = (NameCountriesEntity) obj;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        if (country == null) {
+            if (other.country != null)
+                return false;
+        } else if (!country.equals(other.country))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameCountriesModel [name=" + name + ", country=" + country + "]";
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/NameCountryEntity.java

@@ -0,0 +1,72 @@
+package com.baeldung.accesing_session_attributes.business.entities;
+
+/**
+ * NameCountryModel
+ * 
+ * https://www.countryflagicons.com/
+ * <img src="https://www.countryflagicons.com/STYLE/size/COUNTRYCODE.png">
+ * STYLE: FLAT, SHINY
+ * size: 16, 24, 32, 48, 64
+ * COUNTRYCODE: country_id
+ */
+public class NameCountryEntity {
+    private String country_id;
+    private Float probability;
+
+    public NameCountryEntity() {
+        super();
+    }
+
+    public String getCountry_id() {
+        return country_id;
+    }
+
+    public void setCountry_id(String country_id) {
+        this.country_id = country_id;
+    }
+
+    public Float getProbability() {
+        return probability;
+    }
+
+    public void setProbability(Float probability) {
+        this.probability = probability;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((country_id == null) ? 0 : country_id.hashCode());
+        result = prime * result + ((probability == null) ? 0 : probability.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameCountryEntity other = (NameCountryEntity) obj;
+        if (country_id == null) {
+            if (other.country_id != null)
+                return false;
+        } else if (!country_id.equals(other.country_id))
+            return false;
+        if (probability == null) {
+            if (other.probability != null)
+                return false;
+        } else if (!probability.equals(other.probability))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameCountryModel [country_id=" + country_id + ", probability=" + probability + "]";
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/NameGenderEntity.java

@@ -0,0 +1,97 @@
+package com.baeldung.accesing_session_attributes.business.entities;
+
+/**
+ * NameGenderModel
+ * https://api.genderize.io/?name=victor
+ */
+public class NameGenderEntity {
+    private Long count;
+    private String gender;
+    private String name;
+    private Float probability;
+
+    public NameGenderEntity() {
+        super();
+    }
+
+    public Long getCount() {
+        return count;
+    }
+
+    public void setCount(Long count) {
+        this.count = count;
+    }
+
+    public String getGender() {
+        return gender;
+    }
+
+    public void setGender(String gender) {
+        this.gender = gender;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Float getProbability() {
+        return probability;
+    }
+
+    public void setProbability(Float probability) {
+        this.probability = probability;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((count == null) ? 0 : count.hashCode());
+        result = prime * result + ((gender == null) ? 0 : gender.hashCode());
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        result = prime * result + ((probability == null) ? 0 : probability.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NameGenderEntity other = (NameGenderEntity) obj;
+        if (count == null) {
+            if (other.count != null)
+                return false;
+        } else if (!count.equals(other.count))
+            return false;
+        if (gender == null) {
+            if (other.gender != null)
+                return false;
+        } else if (!gender.equals(other.gender))
+            return false;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        if (probability == null) {
+            if (other.probability != null)
+                return false;
+        } else if (!probability.equals(other.probability))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "NameGenderModel [count=" + count + ", gender=" + gender + ", name=" + name + ", probability=" + probability + "]";
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/entities/factories/NameAnalysisEntityFactory.java

@@ -0,0 +1,22 @@
+package com.baeldung.accesing_session_attributes.business.entities.factories;
+
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.entities.NameAgeEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameAnalysisEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameCountriesEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameGenderEntity;
+
+@Service
+public class NameAnalysisEntityFactory {
+
+    public NameAnalysisEntity getInstance(String nameRequest, NameGenderEntity gender, NameAgeEntity age, NameCountriesEntity countries) {
+        NameAnalysisEntity nameAnalysis = new NameAnalysisEntity();
+        nameAnalysis.setName(nameRequest);
+        nameAnalysis.setGender(gender);
+        nameAnalysis.setAge(age);
+        nameAnalysis.setCountries(countries);
+        return nameAnalysis;
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/impl/AgeAnalysisServiceImpl.java

@@ -0,0 +1,25 @@
+package com.baeldung.accesing_session_attributes.business.impl;
+
+import java.net.URI;
+import java.text.MessageFormat;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import com.baeldung.accesing_session_attributes.business.AgeAnalysisService;
+import com.baeldung.accesing_session_attributes.business.entities.NameAgeEntity;
+
+@Component
+public class AgeAnalysisServiceImpl implements AgeAnalysisService {
+    @Value("${name-analysis-controller.name-age-api-url:https://api.agify.io/?name={0}}")
+    private String nameAgeApiUrl;
+
+    @Override
+    public ResponseEntity<NameAgeEntity> getAgeAnalysisForName(String nameToAnalyze) {
+        RestTemplate restTemplate = new RestTemplate();
+        return restTemplate.getForEntity(URI.create(MessageFormat.format(nameAgeApiUrl, nameToAnalyze)), NameAgeEntity.class);
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/impl/CountryAnalysisServiceImpl.java

@@ -0,0 +1,25 @@
+package com.baeldung.accesing_session_attributes.business.impl;
+
+import java.net.URI;
+import java.text.MessageFormat;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import com.baeldung.accesing_session_attributes.business.CountryAnalysisService;
+import com.baeldung.accesing_session_attributes.business.entities.NameCountriesEntity;
+
+@Component
+public class CountryAnalysisServiceImpl implements CountryAnalysisService {
+    @Value("${name-analysis-controller.name-countries-api-url:https://api.nationalize.io/?name={0}}")
+    private String nameCountriesApiUrl;
+
+    @Override
+    public ResponseEntity<NameCountriesEntity> getCountryAnalysisForName(String nameToAnalyze) {
+        RestTemplate restTemplate = new RestTemplate();
+        return restTemplate.getForEntity(URI.create(MessageFormat.format(nameCountriesApiUrl, nameToAnalyze)), NameCountriesEntity.class);
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/impl/GenderAnalysisServiceImpl.java

@@ -0,0 +1,25 @@
+package com.baeldung.accesing_session_attributes.business.impl;
+
+import java.net.URI;
+import java.text.MessageFormat;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import com.baeldung.accesing_session_attributes.business.GenderAnalysisService;
+import com.baeldung.accesing_session_attributes.business.entities.NameGenderEntity;
+
+@Component
+public class GenderAnalysisServiceImpl implements GenderAnalysisService {
+    @Value("${name-analysis-controller.name-gender-api-url:https://api.genderize.io/?name={0}}")
+    private String nameGenderApiUrl;
+
+    @Override
+    public ResponseEntity<NameGenderEntity> getGenderAnalysisForName(String nameToAnalyze) {
+        RestTemplate restTemplate = new RestTemplate();
+        return restTemplate.getForEntity(URI.create(MessageFormat.format(nameGenderApiUrl, nameToAnalyze)), NameGenderEntity.class);
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/business/impl/NameAnalysisServiceImpl.java

@@ -0,0 +1,68 @@
+package com.baeldung.accesing_session_attributes.business.impl;
+
+import java.net.URLEncoder;
+import java.util.concurrent.CompletableFuture;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.accesing_session_attributes.business.AgeAnalysisService;
+import com.baeldung.accesing_session_attributes.business.CountryAnalysisService;
+import com.baeldung.accesing_session_attributes.business.GenderAnalysisService;
+import com.baeldung.accesing_session_attributes.business.NameAnalysisService;
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+import com.baeldung.accesing_session_attributes.business.entities.NameAgeEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameAnalysisEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameCountriesEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameGenderEntity;
+import com.baeldung.accesing_session_attributes.business.entities.factories.NameAnalysisEntityFactory;
+
+@Component
+public class NameAnalysisServiceImpl implements NameAnalysisService {
+
+    private NameRequest lastNameRequest;
+    private AgeAnalysisService ageAnalysisService;
+    private CountryAnalysisService countryAnalysisService;
+    private GenderAnalysisService genderAnalysisService;
+    private NameAnalysisEntityFactory nameAnalysisEntityFactory;
+
+    @Autowired
+    public NameAnalysisServiceImpl(AgeAnalysisService ageAnalysisService, CountryAnalysisService countryAnalysisService, GenderAnalysisService genderAnalysisService, NameAnalysisEntityFactory nameAnalysisEntityFactory) {
+        super();
+        this.ageAnalysisService = ageAnalysisService;
+        this.countryAnalysisService = countryAnalysisService;
+        this.genderAnalysisService = genderAnalysisService;
+        this.nameAnalysisEntityFactory = nameAnalysisEntityFactory;
+
+        lastNameRequest = new NameRequest();
+        lastNameRequest.setName("Rigoberto");
+    }
+
+    public NameRequest getLastNameRequest() {
+        return lastNameRequest;
+    }
+
+    public CompletableFuture<NameAnalysisEntity> searchForName(NameRequest nameRequest) {
+        this.lastNameRequest.setName(nameRequest.getName());
+        return analyzeName();
+    }
+
+    @Async
+    private CompletableFuture<NameAnalysisEntity> analyzeName() {
+        try {
+            String nameToAnalyze = URLEncoder.encode(lastNameRequest.getName(), "UTF-8");
+
+            ResponseEntity<NameAgeEntity> ageRequestResponse = ageAnalysisService.getAgeAnalysisForName(nameToAnalyze);
+            ResponseEntity<NameCountriesEntity> countriesRequestResponse = countryAnalysisService.getCountryAnalysisForName(nameToAnalyze);
+            ResponseEntity<NameGenderEntity> genderRequestResponse = genderAnalysisService.getGenderAnalysisForName(nameToAnalyze);
+
+            NameAnalysisEntity nameAnalysis = nameAnalysisEntityFactory.getInstance(lastNameRequest.getName(), genderRequestResponse.getBody(), ageRequestResponse.getBody(), countriesRequestResponse.getBody());
+            return CompletableFuture.completedFuture(nameAnalysis);
+
+        } catch (Exception e) {
+            return CompletableFuture.failedFuture(e);
+        }
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/web/SpringWebConfig.java

@@ -0,0 +1,86 @@
+package com.baeldung.accesing_session_attributes.web;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.support.ResourceBundleMessageSource;
+import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.thymeleaf.spring6.SpringTemplateEngine;
+import org.thymeleaf.spring6.templateresolver.SpringResourceTemplateResolver;
+import org.thymeleaf.spring6.view.ThymeleafViewResolver;
+import org.thymeleaf.templatemode.TemplateMode;
+import org.thymeleaf.web.servlet.JakartaServletWebApplication;
+
+@Configuration
+@EnableWebMvc
+public class SpringWebConfig implements WebMvcConfigurer, ApplicationContextAware {
+
+    private WebApplicationContext webApplicationContext;
+
+    public SpringWebConfig() {
+        super();
+    }
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        this.webApplicationContext = (WebApplicationContext) applicationContext;
+    }
+
+    /*
+     * Dispatcher configuration for serving static resources
+     */
+    @Override
+    public void addResourceHandlers(final ResourceHandlerRegistry registry) {
+        WebMvcConfigurer.super.addResourceHandlers(registry);
+        registry.addResourceHandler("/images/**")
+            .addResourceLocations("/images/");
+        registry.addResourceHandler("/css/**")
+            .addResourceLocations("/css/");
+        registry.addResourceHandler("/js/**")
+            .addResourceLocations("/js/");
+    }
+
+    @Bean
+    public ResourceBundleMessageSource messageSource() {
+        ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
+        messageSource.addBasenames("name-analysis");
+        return messageSource;
+    }
+
+    @Bean
+    public SpringResourceTemplateResolver templateResolver() {
+        SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
+        templateResolver.setApplicationContext(this.webApplicationContext);
+        templateResolver.setPrefix("/WEB-INF/templates/");
+        templateResolver.setSuffix(".html");
+
+        templateResolver.setTemplateMode(TemplateMode.HTML);
+        templateResolver.setCacheable(true);
+        return templateResolver;
+    }
+
+    @Bean
+    public SpringTemplateEngine templateEngine() {
+        SpringTemplateEngine templateEngine = new SpringTemplateEngine();
+        templateEngine.setMessageSource(webApplicationContext);
+        templateEngine.setTemplateResolver(templateResolver());
+        return templateEngine;
+    }
+
+    @Bean
+    public ThymeleafViewResolver viewResolver() {
+        ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
+        viewResolver.setTemplateEngine(templateEngine());
+        return viewResolver;
+    }
+
+    @Bean
+    public JakartaServletWebApplication jakartaServletWebApplication() {
+        return JakartaServletWebApplication.buildApplication(webApplicationContext.getServletContext());
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/web/beans/SessionNameRequest.java

@@ -0,0 +1,67 @@
+package com.baeldung.accesing_session_attributes.web.beans;
+
+import java.util.Date;
+
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+
+public class SessionNameRequest {
+    private Date requestDate;
+    private NameRequest nameRequest;
+
+    public SessionNameRequest() {
+        super();
+    }
+
+    public Date getRequestDate() {
+        return requestDate;
+    }
+
+    public void setRequestDate(Date requestDate) {
+        this.requestDate = requestDate;
+    }
+
+    public NameRequest getNameRequest() {
+        return nameRequest;
+    }
+
+    public void setNameRequest(NameRequest nameRequest) {
+        this.nameRequest = nameRequest;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((requestDate == null) ? 0 : requestDate.hashCode());
+        result = prime * result + ((nameRequest == null) ? 0 : nameRequest.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        SessionNameRequest other = (SessionNameRequest) obj;
+        if (requestDate == null) {
+            if (other.requestDate != null)
+                return false;
+        } else if (!requestDate.equals(other.requestDate))
+            return false;
+        if (nameRequest == null) {
+            if (other.nameRequest != null)
+                return false;
+        } else if (!nameRequest.equals(other.nameRequest))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "SessionNameRequest [requestDate=" + requestDate + ", nameRequest=" + nameRequest + "]";
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/web/controllers/NameAnalysisController.java

@@ -0,0 +1,143 @@
+package com.baeldung.accesing_session_attributes.web.controllers;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.thymeleaf.web.IWebSession;
+import org.thymeleaf.web.servlet.IServletWebExchange;
+import org.thymeleaf.web.servlet.JakartaServletWebApplication;
+
+import com.baeldung.accesing_session_attributes.business.NameAnalysisService;
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+import com.baeldung.accesing_session_attributes.business.entities.NameAnalysisEntity;
+import com.baeldung.accesing_session_attributes.web.beans.SessionNameRequest;
+import com.baeldung.accesing_session_attributes.web.factories.SessionNameRequestFactory;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+@Controller
+public class NameAnalysisController {
+
+    private NameAnalysisService nameAnalysisService;
+    private HttpServletRequest request;
+    private SessionNameRequestFactory sessionNameRequestFactory;
+    private HttpServletResponse response;
+    private JakartaServletWebApplication jakartaServletWebApplication;
+
+    @Autowired
+    public NameAnalysisController(JakartaServletWebApplication jakartaServletWebApplication, HttpServletRequest request, HttpServletResponse response, NameAnalysisService nameAnalysisService, SessionNameRequestFactory sessionNameRequestFactory) {
+        super();
+        this.jakartaServletWebApplication = jakartaServletWebApplication;
+        this.request = request;
+        this.response = response;
+        this.nameAnalysisService = nameAnalysisService;
+        this.sessionNameRequestFactory = sessionNameRequestFactory;
+    }
+
+    @ModelAttribute("nameRequest")
+    public NameRequest nameRequest() {
+        return nameAnalysisService.getLastNameRequest();
+    }
+
+    @RequestMapping({ "/", "/name-analysis" })
+    public String showNameAnalysis() {
+        return "name-analysis";
+    }
+
+    @RequestMapping(value = "/name-analysis", params = { "search" })
+    public String performNameAnalysis(final NameRequest nameRequest, final BindingResult bindingResult) {
+        performNameRequest(nameRequest);
+        return "name-analysis";
+    }
+
+    @RequestMapping(value = "/name-analysis/clear")
+    public String clearNameAnalysis() {
+        clearAnalysis();
+        return "redirect:/name-analysis";
+    }
+
+    @RequestMapping(value = "/name-analysis/remove-history-request", params = { "id" })
+    public String removeRequest() {
+        try {
+            final Integer rowId = Integer.valueOf(request.getParameter("id"));
+            removeRequest(rowId);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return "redirect:/name-analysis";
+    }
+
+    private void removeRequest(Integer rowId) {
+        IWebSession session = getIWebSession();
+        Object requests = session.getAttributeValue("requests");
+        if (rowId != null && requests != null && (requests instanceof List)) {
+            ((List<SessionNameRequest>) requests).remove(rowId.intValue());
+        }
+    }
+
+    private void performNameRequest(final NameRequest nameRequest) {
+        try {
+            CompletableFuture<NameAnalysisEntity> nameAnalysis = this.nameAnalysisService.searchForName(nameRequest);
+            NameAnalysisEntity nameAnalysisEntity = nameAnalysis.get(30, TimeUnit.SECONDS);
+            sessionRegisterRequest(nameRequest);
+            sessionRegisterAnalysis(nameAnalysisEntity);
+            sessionClearAnalysisError();
+        } catch (Exception e) {
+            e.printStackTrace();
+            sessionSetAnalysisError(nameRequest);
+        }
+    }
+
+    private void sessionClearAnalysisError() {
+        IWebSession session = getIWebSession();
+        session.setAttributeValue("analysisError", null);
+    }
+
+    private void sessionSetAnalysisError(NameRequest nameRequest) {
+        IWebSession session = getIWebSession();
+        session.setAttributeValue("analysisError", nameRequest);
+    }
+
+    private void clearAnalysis() {
+        IWebSession session = getIWebSession();
+        session.setAttributeValue("lastAnalysis", null);
+    }
+
+    private void sessionRegisterAnalysis(NameAnalysisEntity analysis) {
+        IWebSession session = getIWebSession();
+        session.setAttributeValue("lastAnalysis", analysis);
+    }
+
+    private void sessionRegisterRequest(NameRequest nameRequest) {
+        IWebSession session = getIWebSession();
+        session.setAttributeValue("lastRequest", nameRequest);
+
+        SessionNameRequest sessionNameRequest = sessionNameRequestFactory.getInstance(nameRequest);
+        List<SessionNameRequest> requests = getRequestsFromSession(session);
+        requests.add(0, sessionNameRequest);
+    }
+
+    private List<SessionNameRequest> getRequestsFromSession(IWebSession session) {
+        Object requests = session.getAttributeValue("requests");
+        if (requests == null || !(requests instanceof List)) {
+            List<SessionNameRequest> sessionNameRequests = new ArrayList<>();
+            session.setAttributeValue("requests", sessionNameRequests);
+            requests = sessionNameRequests;
+        }
+        return (List<SessionNameRequest>) requests;
+    }
+
+    private IWebSession getIWebSession() {
+        IServletWebExchange webExchange = this.jakartaServletWebApplication.buildExchange(request, response);
+        return webExchange.getSession();
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/java/com/baeldung/accesing_session_attributes/web/factories/SessionNameRequestFactory.java

@@ -0,0 +1,25 @@
+package com.baeldung.accesing_session_attributes.web.factories;
+
+import java.util.Date;
+
+import org.springframework.stereotype.Service;
+
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+import com.baeldung.accesing_session_attributes.web.beans.SessionNameRequest;
+
+@Service
+public class SessionNameRequestFactory {
+
+    public SessionNameRequest getInstance(NameRequest nameRequest) {
+
+        NameRequest cloned = new NameRequest();
+        cloned.setName(nameRequest.getName());
+
+        SessionNameRequest sessionNameRequest = new SessionNameRequest();
+        sessionNameRequest.setRequestDate(new Date());
+        sessionNameRequest.setNameRequest(cloned);
+
+        return sessionNameRequest;
+    }
+
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/resources/application.properties

@@ -0,0 +1,3 @@
+spring.http.encoding.enabled=true
+spring.devtools.add-properties=false
+logging.level.web=DEBUG

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/resources/name-analysis.properties

@@ -0,0 +1,20 @@
+history.header.actions=Actions
+history.header.date=Date
+history.header.name=Name
+history.no-data=Without data
+history.request.remove-row=Remove row
+history.title=Requests History
+name-analysis.form.button.analyze=Analyze
+name-analysis.form.name=Name
+name-analysis.title=Analyze name
+result.clear=Borrar
+result.column.age-count=Number of persons
+result.column.age=Age
+result.column.city=City
+result.column.gender=Gender
+result.column.name=Name
+result.error=Error during analysis
+result.header.value=Value
+result.no-request-performed=Without data
+result.title=Name analyzed
+web.title=Baeldung - Accessing Session Attributes in Thymeleaf

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/resources/name-analysis_en_GB.properties

@@ -0,0 +1,20 @@
+history.header.actions=Actions
+history.header.date=Date
+history.header.name=Name
+history.no-data=Without data
+history.request.remove-row=Remove row
+history.title=Requests History
+name-analysis.form.button.analyze=Analyze
+name-analysis.form.name=Name
+name-analysis.title=Analyze name
+result.clear=Borrar
+result.column.age-count=Number of persons
+result.column.age=Age
+result.column.city=City
+result.column.gender=Gender
+result.column.name=Name
+result.error=Error during analysis
+result.header.value=Value
+result.no-request-performed=Without data
+result.title=Name analyzed
+web.title=Baeldung - Accessing Session Attributes in Thymeleaf

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/resources/name-analysis_es.properties

@@ -0,0 +1,20 @@
+history.header.actions=Acciones
+history.header.date=Fecha
+history.header.name=Nombre
+history.no-data=Sin datos
+history.request.remove-row=Eliminar fila
+history.title=Historial
+name-analysis.form.button.analyze=Analizar
+name-analysis.form.name=Nombre
+name-analysis.title=Analizar nombre
+result.clear=Borrar
+result.column.age-count=Ocurrencias
+result.column.age=Edad
+result.column.city=Ciudad
+result.column.gender=Género
+result.column.name=Nombre
+result.error=Se produjo un error
+result.header.value=Valor
+result.no-request-performed=Sin datos
+result.title=Nombre analizado
+web.title=Baeldung - Acceso a los atributos de la sesión con Thymeleaf

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/main/webapp/WEB-INF/templates/name-analysis.html

@@ -0,0 +1,125 @@
+<!DOCTYPE html>
+
+<html xmlns:th="http://www.thymeleaf.org">
+
+<head>
+  <title data-th-text="#{web.title}">Baeldung - Accessing Session Attributes in Thymeleaf</title>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+  <meta charset="UTF-8">
+  <link rel="stylesheet" type="text/css" media="all" />
+  <link rel="stylesheet" href="css/bootstrap.min.css" />
+</head>
+
+<body class="full-container px-4">
+  <div class="row py-5">
+    <div class="col-5 px-4">
+      <div class="border mx-auto">
+        <h5 class="display-5 text-center mb-3" data-th-text="#{name-analysis.title}">Analizar nombre</h5>
+        <div class="border-top py-4">
+          <form class="px-4 mb-3" action="#" data-th-action="@{/name-analysis}" data-th-object="${nameRequest}"
+            method="post">
+            <div class="border rounded-3 px-4 py-4 bg-light">
+              <div class="col-12 mb-3">
+                <label for="name" class="form-label" data-th-text="#{name-analysis.form.name}">Nombre</label>
+                <input id="name" type="text" class="form-control" data-th-field="*{name}" placeholder value required>
+              </div>
+              <div class="row mb-3">
+                <div class="btn-toolbar" role="toolbar">
+                  <div class="btn-group me-2">
+                    <button class="btn btn-lg btn-primary" type="submit" name="search"
+                      data-th-text="#{name-analysis.form.button.analyze}">Analizar</button>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </form>
+        </div>
+      </div>
+      <hr class="my-4" />
+
+      <div class="border mx-auto">
+        <h5 class="display-5 text-center mb-3" data-th-text="#{result.title}">Nombre analizado</h5>
+        <div class="border-top py-4">
+          <h4 class="display-6 text-center" data-th-if="${#ctx.session.analysisError}!=null"
+            data-th-text="#{result.error}">Error durante el análisis</h4>
+          <h4 class="display-6 text-center"
+            data-th-if="${#ctx.session.analysisError}==null and ${#ctx.session.lastAnalysis}==null"
+            data-th-text="#{result.no-request-performed}">Sin búsquedas</h4>
+          <div data-th-if="${#ctx.session.analysisError}==null and ${#ctx.session.lastAnalysis}!=null"
+            data-th-object="${#ctx.session.lastAnalysis}">
+            <table class="table">
+              <thead>
+                <tr>
+                  <th class="px-2" scope="col">#</th>
+                  <th class="px-2" scope="col" data-th-text="#{result.header.value}">Valor</th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr>
+                  <th scope="row" data-th-text="#{result.column.name}">Nombre</th>
+                  <td><span data-th-text="*{name}">Nombre buscado</span></td>
+                </tr>
+                <tr>
+                  <th scope="row" data-th-text="#{result.column.gender}">Género</th>
+                  <td><span data-th-text="*{gender.gender}">[Masculino|Femenino]</span> (<span
+                      data-th-text="*{gender.probability}">{%}</span>)</td>
+                </tr>
+                <tr>
+                  <th scope="row" data-th-text="#{result.column.age}">Edad</th>
+                  <td><span data-th-text="*{age.age}">{Edad media del nombre}</span></td>
+                </tr>
+                <tr>
+                  <th scope="row" data-th-text="#{result.column.age-count}">Número de personas<h>
+                  <td><span data-th-text="*{age.count}">{Número de personas}</span></td>
+                </tr>
+                <tr data-th-each="country : *{countries.country}">
+                  <th scope="row" data-th-text="#{result.column.city}">Ciudad</th>
+                  <td><span data-th-text="${country.country_id}">Country id</span> (<span
+                      data-th-text="${country.probability}">{%}</span>)</td>
+                </tr>
+              </tbody>
+            </table>
+            <div class="px-2">
+              <a class="btn btn-lg btn-danger px-2" data-th-href="@{/name-analysis/clear}"
+                data-th-text="#{result.clear}">Borrar</a>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div class="col-7">
+      <div class="border mx-auto">
+        <h5 class="display-5 text-center mb-3" data-th-text="#{history.title}">Historial</h5>
+        <div class="border-top py-4">
+          <h4 class="display-6 text-center"
+            data-th-if="${#ctx.session.requests}==null or ${#ctx.session.requests.isEmpty()}"
+            data-th-text="#{history.no-data}">Sin datos</h4>
+          <table data-th-if="${#ctx.session.requests}!=null and ${not #ctx.session.requests.isEmpty()}">
+            <thead>
+              <tr>
+                <th class="px-2" data-th-text="#{history.header.date}">Fecha</th>
+                <th class="px-2" data-th-text="#{history.header.name}">Nombre</th>
+                <th class="px-2" data-th-text="#{history.header.actions}">Acciones</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr data-th-each="request,rowStat : ${#ctx.session.requests}">
+                <td class="px-2">[[${request.requestDate}]]</td>
+                <td class="px-2">[[${request.nameRequest}]]</td>
+                <td class="px-2">
+                  <a class="btn btn-danger px-2" name="remove-request"
+                    data-th-href="@{/name-analysis/remove-history-request(id=${rowStat.index})}"
+                    data-th-text="#{history.request.remove-row}">Remove row</a>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+  </div>
+
+</body>
+
+</html>

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/test/java/com/baeldung/accesing_session_attributes/business/impl/NameAnalysisServiceImplUnitTest.java

@@ -0,0 +1,107 @@
+package com.baeldung.accesing_session_attributes.business.impl;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+import com.baeldung.accesing_session_attributes.business.AgeAnalysisService;
+import com.baeldung.accesing_session_attributes.business.CountryAnalysisService;
+import com.baeldung.accesing_session_attributes.business.GenderAnalysisService;
+import com.baeldung.accesing_session_attributes.business.NameAnalysisService;
+import com.baeldung.accesing_session_attributes.business.beans.NameRequest;
+import com.baeldung.accesing_session_attributes.business.entities.NameAgeEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameAnalysisEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameCountriesEntity;
+import com.baeldung.accesing_session_attributes.business.entities.NameGenderEntity;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@ExtendWith(SpringExtension.class)
+@SpringBootTest
+@ActiveProfiles({ "test" })
+public class NameAnalysisServiceImplUnitTest {
+
+    @Autowired
+    private ObjectMapper om;
+    @MockBean
+    private AgeAnalysisService ageAnalysisService;
+    @MockBean
+    private CountryAnalysisService countryAnalysisService;
+    @MockBean
+    private GenderAnalysisService genderAnalysisService;
+    @Autowired
+    private NameAnalysisService toTest;
+
+    @Test
+    void givenRigoberto_whenCallCompletesOk_thenNameAnalysisEntityReceived()
+            throws JsonMappingException, JsonProcessingException {
+        String nameToAnalyze = "Rigoberto";
+        NameAgeEntity rigobertoAgeAnalysis = om.readValue("{\"age\":68,\"count\":683,\"name\":\"Rigoberto\"}",
+                NameAgeEntity.class);
+        NameCountriesEntity rigobertoCountriesAnalysis = om.readValue(
+                "{\"country\":[{\"country_id\":\"MX\",\"probability\":0.132},{\"country_id\":\"PA\",\"probability\":0.107},{\"country_id\":\"CR\",\"probability\":0.09},{\"country_id\":\"HN\",\"probability\":0.082},{\"country_id\":\"GT\",\"probability\":0.075}],\"name\":\"Rigoberto\"}",
+                NameCountriesEntity.class);
+        NameGenderEntity rigobertoGenderAnalysis = om.readValue(
+                "{\"count\":13927,\"gender\":\"male\",\"name\":\"Rigoberto\",\"probability\":1.0}",
+                NameGenderEntity.class);
+        Mockito.when(ageAnalysisService.getAgeAnalysisForName(nameToAnalyze))
+                .thenReturn(ResponseEntity.ok(rigobertoAgeAnalysis));
+        Mockito.when(countryAnalysisService.getCountryAnalysisForName(nameToAnalyze))
+                .thenReturn(ResponseEntity.ok(rigobertoCountriesAnalysis));
+        Mockito.when(genderAnalysisService.getGenderAnalysisForName(nameToAnalyze))
+                .thenReturn(ResponseEntity.ok(rigobertoGenderAnalysis));
+
+        NameRequest rigobertoRequest = new NameRequest();
+        rigobertoRequest.setName(nameToAnalyze);
+        CompletableFuture<NameAnalysisEntity> result = toTest.searchForName(rigobertoRequest);
+
+        try {
+            NameAnalysisEntity analysisResult = result.get();
+            assertEquals(nameToAnalyze, analysisResult.getName());
+            assertEquals(rigobertoAgeAnalysis, analysisResult.getAge());
+            assertEquals(rigobertoCountriesAnalysis, analysisResult.getCountries());
+            assertEquals(rigobertoGenderAnalysis, analysisResult.getGender());
+
+        } catch (Exception e) {
+            fail("Not expected exception");
+        }
+    }
+
+    @Test
+    void whenNameAnalysisRequestFails_thenCompletableFutureException() {
+        String nameToAnalyze = "Rigoberto";
+        Mockito.when(ageAnalysisService.getAgeAnalysisForName(nameToAnalyze))
+                .thenThrow(new RuntimeException("Failed age analysis for name"));
+        Mockito.when(countryAnalysisService.getCountryAnalysisForName(nameToAnalyze))
+                .thenThrow(new RuntimeException("Failed country analysis for name"));
+        Mockito.when(genderAnalysisService.getGenderAnalysisForName(nameToAnalyze))
+                .thenThrow(new RuntimeException("Failed gender analysis for name"));
+
+        NameRequest rigobertoRequest = new NameRequest();
+        rigobertoRequest.setName(nameToAnalyze);
+        CompletableFuture<NameAnalysisEntity> result = toTest.searchForName(rigobertoRequest);
+
+        try {
+            result.get();
+            fail("Expected Execution Exception");
+
+        } catch (ExecutionException e) {
+
+        } catch (InterruptedException e) {
+            fail("Expected Execution Exception");
+        }
+    }
+}

spring-web-modules/spring-thymeleaf-attributes/accessing-session-attributes/src/test/resources/application-test.properties

@@ -0,0 +1,4 @@
+spring.http.encoding.enabled=true
+spring.devtools.add-properties=false
+logging.level.web=DEBUG
+spring.thymeleaf.check-template-location=false

spring-web-modules/spring-thymeleaf-attributes/pom.xml

@@ -0,0 +1,29 @@
+<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 https://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.baeldung.spring-thymeleaf-attributes</groupId>
+  <artifactId>spring-thymeleaf-attributes-modules</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <packaging>pom</packaging>
+
+  <parent>
+    <groupId>com.baeldung</groupId>
+    <artifactId>parent-boot-3</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <relativePath>../../parent-boot-3</relativePath>
+  </parent>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-devtools</artifactId>
+    </dependency>
+  </dependencies>
+
+  <modules>
+    <module>accessing-session-attributes</module>
+  </modules>
+</project>