add lab7 and lab10

Lab10/.gitignore

@@ -0,0 +1,24 @@
+# Maven specific files
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.branch
+release.properties
+maven-metadata-*.xml
+maven-archiver/
+MANIFEST.MF
+
+
+# IntelliJ IDEA files
+.idea/
+*.iml
+
+# Eclipse files
+.classpath
+.project
+.settings/
+
+# NetBeans files
+nb-configuration.xml
+build/
+nbactions.xml

Lab10/.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "java.configuration.updateBuildConfiguration": "interactive"
+}

Lab10/Dockerfile

@@ -0,0 +1,11 @@
+FROM maven:3.9.6-eclipse-temurin-17-alpine AS build
+WORKDIR /app
+COPY pom.xml .
+COPY src ./src
+RUN mvn clean package -DskipTests
+
+FROM maven:3.9.6-eclipse-temurin-17-alpine
+WORKDIR /app
+COPY --from=build /app/target/backend.jar backend.jar
+EXPOSE 8080
+ENTRYPOINT ["java", "-jar", "backend.jar"]

Lab10/README.md

@@ -0,0 +1,23 @@
+# Lab3 Project
+
+This project is a small web application built using Java Servlets and JSP with Spring Boot framework. Maven is used for dependency management and project build.
+As Spring boot framework already contains TomCat Server, no more further download needed.
+
+## Prerequisites
+
+Before you begin, ensure you have the following installed on your machine:
+- Docker
+
+## Getting Started
+
+To get started with this project, follow these steps:
+
+1. Clone or download this repository to your local machine.
+
+2. Navigate to the project directory.
+
+3. Build the project using Docker
+
+```
+docker-compose up -d
+```

Lab10/docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  server:
+    build:
+      dockerfile: Dockerfile
+    container_name: backend
+    ports:
+      - "8080:8080"

Lab10/pom.xml

@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns="http://maven.apache.org/POM/4.0.0"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-parent</artifactId>
+    <version>3.2.5</version>
+    <relativePath /> <!-- lookup parent from repository -->
+  </parent>
+  <groupId>library</groupId>
+  <artifactId>app</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <properties>
+    <maven.compiler.source>19</maven.compiler.source>
+    <maven.compiler.target>19</maven.compiler.target>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-data-jpa</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-data-rest</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-devtools</artifactId>
+      <scope>runtime</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-webflux</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springdoc</groupId>
+      <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+      <version>2.3.0</version>
+    </dependency>
+
+    <dependency>
+      <groupId>jakarta.xml.bind</groupId>
+      <artifactId>jakarta.xml.bind-api</artifactId>
+      <version>4.0.2</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.10.1</version>
+      </plugin>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+        <version>3.1.5</version>
+        <executions>
+          <execution>
+            <id>pre-integration-test</id>
+            <goals>
+              <goal>start</goal>
+            </goals>
+          </execution>
+          <execution>
+            <id>post-integration-test</id>
+            <goals>
+              <goal>stop</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.springdoc</groupId>
+        <artifactId>springdoc-openapi-maven-plugin</artifactId>
+        <version>1.4</version>
+        <executions>
+          <execution>
+            <phase>integration-test</phase>
+            <goals>
+              <goal>generate</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+    <finalName>backend</finalName>
+  </build>
+</project>

Lab10/src/main/java/lab10/App.java

@@ -0,0 +1,14 @@
+package lab10;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
+
+@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
+public class App {
+
+	public static void main(String[] args) {
+		SpringApplication.run(App.class, args);
+	}
+
+}

Lab10/src/main/java/lab10/entities/Book.java

@@ -0,0 +1,21 @@
+package lab10.entities;
+
+import jakarta.persistence.Entity;
+import lombok.Getter;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+public class Book {
+  private String title;
+  private String author;
+  private int year;
+  private String publisher;
+  private String language;
+  private int pages;
+  private long isbn10;
+  private long isbn13;
+  private String description;
+  private String category;
+}

Lab10/src/main/java/lab10/entities/Library.java

@@ -0,0 +1,19 @@
+package lab10.entities;
+import java.util.List;
+import jakarta.xml.bind.annotation.XmlElement;
+import jakarta.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement(name = "library")
+public class Library {
+
+    private List<Book> books;
+
+    @XmlElement(name = "book")
+    public List<Book> getBooks() {
+        return books;
+    }
+
+    public void setBooks(List<Book> books) {
+        this.books = books;
+    }
+}

Lab10/src/main/java/lab10/services/BookService.java

@@ -0,0 +1,36 @@
+package lab10.services;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Collections;
+import java.util.List;
+
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.stereotype.Service;
+import jakarta.xml.bind.JAXBContext;
+import jakarta.xml.bind.JAXBException;
+import jakarta.xml.bind.Unmarshaller;
+import org.springframework.core.io.Resource;
+import lab10.entities.Book;
+import lab10.entities.Library;
+
+@Service
+public class BookService {
+
+  public List<Book> getAllBooks() {
+    try {
+      Resource resource = new ClassPathResource("book.xml");
+      InputStream inputStream = resource.getInputStream();
+
+      JAXBContext jaxbContext = JAXBContext.newInstance(Library.class);
+      Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
+      Library library = (Library) jaxbUnmarshaller.unmarshal(inputStream);
+
+      return library.getBooks();
+    } catch (JAXBException | IOException e) {
+      e.printStackTrace();
+    }
+    return Collections.emptyList();
+  }
+}

Lab10/src/main/java/lab10/servlets/BookServlet.java

@@ -0,0 +1,21 @@
+package lab10.servlets;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import lab10.entities.Book;
+import lab10.services.BookService;
+
+import java.util.List;
+
+@RestController
+public class BookServlet {
+
+    @Autowired
+    private BookService bookService;
+
+    @GetMapping("/books")
+    public List<Book> getAllBooks() {
+        return bookService.getAllBooks();
+    }
+}

Lab10/src/main/java/lab10/servlets/Data.java

@@ -0,0 +1,13 @@
+package lab10.servlets;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+@RestController
+public class Data {
+    @GetMapping("/data")
+    public String getData() {
+        RestTemplate restTemplate = new RestTemplate();
+        return restTemplate.getForObject("http://localhost:8080/books", String.class);
+    }
+}

Lab10/src/main/resources/book.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<library>
+    <book>
+        <title>An Introduction to Support Vector Machines and Other Kernel-based Learning Methods</title>
+        <author>Nello Cristianini, John Shawe-Taylor</author>
+        <year>2013</year>
+        <publisher>Cambridge University Press</publisher>
+        <language>English</language>
+        <pages>204</pages>
+        <isbn10>0511801386</isbn10>
+        <isbn13>9780511801389</isbn13>
+        <description>
+            This is the first comprehensive introduction to Support Vector Machines (SVMs), a new generation learning system based on recent advances in statistical learning theory.
+            Students will find the book both stimulating and accessible, while practitioners will be guided smoothly through the material required for a good grasp of the theory and its applications.
+            The concepts are introduced gradually in accessible and self-contained stages, while the presentation is rigorous and thorough.
+            Pointers to relevant literature and web sites containing software make it an ideal starting point for further study.
+        </description>
+        <categories>
+            <category>Computers - Artificial Intelligence (AI)</category>
+        </categories>
+    </book>
+</library>

Lab10/src/main/resources/static/Ajax.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Books</title>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
+    <script src="javascript.js"></script>
+</head>
+<body>
+    <h1>Books</h1>
+    <table id="booksTable" border="1">
+        <thead>
+            <tr>
+                <th>Title</th>
+                <th>Author</th>
+                <th>Year</th>
+                <th>Language</th>
+                <th>Description</th>
+                <th>Publisher</th>
+                <th>ISBN-10</th>
+                <th>ISBN-13</th>
+            </tr>
+        </thead>
+        <tbody></tbody>
+    </table>
+</body>
+</html>

Lab10/src/main/resources/static/javascript.js

@@ -0,0 +1,27 @@
+$(document).ready(() => {
+    $.ajax({
+        type: "GET",
+        url: "/data",
+        success: (response) => {
+            const books = JSON.parse(response);
+            const tableBody = $('#booksTable tbody');
+            books.forEach((book) => {
+                const { title, author, year, language, description, publisher, isbn10, isbn13 } = book;
+                const row = `<tr>
+                                <td>${title}</td>
+                                <td>${author}</td>
+                                <td>${year}</td>
+                                <td>${language}</td>
+                                <td>${description}</td>
+                                <td>${publisher}</td>
+                                <td>${isbn10}</td>
+                                <td>${isbn13}</td>
+                            </tr>`;
+                tableBody.append(row);
+            });
+        },
+        error: () => {
+            alert('Error fetching data');
+        }
+    });
+});