First Commit

.classpath

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="target/generated-sources/annotations">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="target/generated-test-sources/test-annotations">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MovieAdvisor</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.jdt.apt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.apt.aptEnabled=false

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,17 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.processAnnotations=disabled
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=17

.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

pom.xml

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+<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/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.ims</groupId>
+  <artifactId>MovieAdvisor</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <name>MovieAdvisor</name>
+  <description>Gran recomendador de peliculas</description>
+  <dependencies>
+  	<dependency>
+  		<groupId>org.springframework</groupId>
+	    <artifactId>spring-context</artifactId>
+	    <version>5.3.23</version>
+  	</dependency>
+    <!--https://www.baeldung.com/spring-postconstruct-predestroy -->
+  	<dependency>
+	    <groupId>javax.annotation</groupId>
+	    <artifactId>javax.annotation-api</artifactId>
+	    <version>1.3.2</version>
+	</dependency>
+  </dependencies>
+</project>

src/main/java/com/ims/studentManager/ConfigPackage/AppConfig.java

@@ -0,0 +1,37 @@
+package com.ims.studentManager.ConfigPackage;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+
+
+@Configuration
+@ComponentScan(basePackages="com.ims")
+@PropertySource("classpath:/movieadvisor.properties")
+public class AppConfig {
+	
+	@Value("${file.path}")
+	private String file;
+	
+	@Value("${file.csv.separator}")
+	private String separator;
+	
+	@Value("${file.csv.list_separator}")
+	private String listSeparator;
+
+	public String getFile() {
+		return file;
+	}
+
+	public String getSeparator() {
+		return separator;
+	}
+
+	public String getListSeparator() {
+		return listSeparator;
+	}
+	
+	
+	
+}

src/main/java/com/ims/studentManager/StudentManagerApp.java

@@ -0,0 +1,22 @@
+package com.ims.studentManager;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import com.ims.studentManager.ConfigPackage.AppConfig;
+
+public class StudentManagerApp {
+	
+	public static void main(String args[]) {
+		
+		ApplicationContext appContext = new AnnotationConfigApplicationContext(AppConfig.class);
+		
+		StudentManagerRunApp runApp = appContext.getBean(StudentManagerRunApp.class);
+		
+		runApp.run(args);
+		
+		((AnnotationConfigApplicationContext) appContext).close();
+		
+	}
+
+}

src/main/java/com/ims/studentManager/StudentManagerHelp.java

@@ -0,0 +1,39 @@
+package com.ims.studentManager;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.stream.Collectors;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.stereotype.Component;
+import org.springframework.util.ResourceUtils;
+
+@Component
+public class StudentManagerHelp {
+	private String help;
+	
+	@PostConstruct
+	public void init() {
+		
+		try {
+			// @formatter:off
+			help = Files
+					.lines(Paths.get(ResourceUtils.getFile("classpath:ayuda.txt").toURI()))
+					.collect(Collectors.joining("\n"));
+			// @formatter:on
+			
+		} catch (IOException e) {
+			System.err.println("Error cargando el texto de ayuda");
+			System.exit(-1);
+		}
+		
+	}
+	
+	public String getHelp() {
+		return help;
+	}
+	
+}

src/main/java/com/ims/studentManager/StudentManagerRunApp.java

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+package com.ims.studentManager;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.ims.studentManager.service.StudentQueryService;
+import com.ims.studentManager.service.StudentService;
+import com.ims.studentManger.Package.Student;
+
+@Component
+public class StudentManagerRunApp {
+	
+	@Autowired
+	private StudentService studentService;
+	
+	@Autowired
+	private StudentQueryService studentQueryService;
+	
+	private StudentManagerHelp help;
+	
+	public void run(String args[]) {
+		
+		if(args.length < 1) {
+			System.out.println("Error de sintaxis");
+			System.out.println(help.getHelp());
+		} else if(args.length == 1) {
+			switch(args[0].toLowerCase()) {
+				case "-lm":
+					studentService.findAllMarks().forEach(System.out::println);
+					break;
+				case "-h":
+					System.out.println(help.getHelp());
+					break;
+				default:
+					System.out.println("Error de sintaxis");
+					System.out.println(help.getHelp());
+			}
+			
+		} else if (args.length % 2 != 0) {
+			System.out.println("Error de sintaxis");
+			System.out.println(help.getHelp());
+		} else if (args.length > 8) {
+			System.out.println("Error de sintaxis");
+			System.out.println(help.getHelp());
+		} else {
+			List<String[]> argumentos = new ArrayList<>();
+			
+			for(int i = 0;i<args.length;i+=2) {
+				argumentos.add(new String[] {args[i], args[i+1]});
+			}
+			
+			boolean error = false;
+			
+			for(String[] argumento : argumentos) {
+				switch(argumento[0].toLowerCase()) {
+					case "-am":
+						studentQueryService.anyMark(argumento[1].split(","));
+						break;
+					case "-tg":
+						studentQueryService.allMarks(argumento[1].split(","));
+						break;
+					case "-g":
+						studentQueryService.grade(argumento[1]);
+						break;
+					case "-b":
+						String[] marks = argumento[1].split(",");
+						studentQueryService.betweenAvgMark(Float.parseFloat(marks[0]), Float.parseFloat(marks[1]));
+						break;
+					case "-t":
+						studentQueryService.nameContains(argumento[1]);
+						break;
+					default: error = true;
+						System.out.println("Error de sintaxis");
+						System.out.println(help.getHelp());
+				}
+			}
+			
+			if(!error) {
+				Collection<Student> result = studentQueryService.exec();
+				System.out.printf("%s\t%-50s\t%s\t%s\n","ID","NAME","GRADE","MARKS");
+				if(result != null) {
+					result.forEach(f -> System.out.printf("%s\t%-50s\t%s\t%s\n",f.getId()
+										,f.getName(),f.getGrade(),
+										f.getMarks().stream().collect(Collectors.joining(", "))));
+				}else {
+					System.out.println("No hay Alumnos con esos criterios. No lo siento, deja de usarme");
+				}
+			}
+			
+		}
+		
+	}
+	
+}

src/main/java/com/ims/studentManager/dao/StudentDao.java

@@ -0,0 +1,13 @@
+package com.ims.studentManager.dao;
+
+import java.util.Collection;
+
+import com.ims.studentManger.Package.Student;
+
+public interface StudentDao {
+	public Student findById(long id);
+	public Collection<Student> findAll();
+	public void insert(Student student);
+	public void edit(Student student);
+	public void delete(long id);
+}

src/main/java/com/ims/studentManager/dao/StudentDaoImplMemory.java

@@ -0,0 +1,75 @@
+package com.ims.studentManager.dao;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import com.ims.studentManager.ConfigPackage.AppConfig;
+import com.ims.studentManger.Package.Student;
+
+@Repository
+public class StudentDaoImplMemory implements StudentDao{
+
+	public List<Student> students = new ArrayList<>();
+	
+	@Autowired
+	private AppConfig appConfig;
+	
+	public void init() {
+		students = UtilStudentFileReader.readFile(appConfig.getFile(),appConfig.getSeparator(),appConfig.getListSeparator());
+	}
+	
+	public Student findById(long id) {
+		
+		// @formatter:off
+ 
+		Optional<Student> result = students
+				.stream()
+				.filter(f -> f.getId() == id)
+				.findFirst();
+		
+		// @formatter:on
+
+		
+		return result.orElse(null);
+	}
+
+	public Collection<Student> findAll() {
+		return students;
+	}
+
+	public void insert(Student student) {
+		students.add(student);
+		
+	}
+
+	public void edit(Student student) {
+		int index = getIndexOf(student.getId());
+		if(index != -1)
+			students.set(index, student);
+	}
+
+	public void delete(long id) {
+		int index = getIndexOf(id);
+		if(index != -1)
+			students.remove(index);
+	}
+
+	private int getIndexOf(long id) {
+		boolean encontrado = false;
+		int index = 0;
+		
+		while(!encontrado && index < students.size()) {
+			if(students.get(index).getId() == id)
+				encontrado = true;
+			else
+				index++;
+		}
+		return (encontrado) ? index : -1;
+	}
+	
+}

src/main/java/com/ims/studentManager/dao/UtilStudentFileReader.java

@@ -0,0 +1,42 @@
+package com.ims.studentManager.dao;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.util.ResourceUtils;
+
+import com.ims.studentManger.Package.Student;
+
+public class UtilStudentFileReader {
+
+	public static List<Student> readFile(final String path,final String separator,final String listSeparator) {
+		List<Student> result = new ArrayList<>();
+		
+		//@formatter:off
+		try {
+			result = Files.lines(Paths.get(ResourceUtils.getFile(path).toURI()))
+				.skip(1)
+				.map(line -> {
+					
+					String[] values = line.split(separator);
+					return new Student(Long.parseLong(values[0]),values[1],values[2],
+							Arrays.asList(values[3].split(listSeparator)));
+					
+				}).collect(Collectors.toList());
+	
+		} catch (IOException e) {
+			System.out.println("Error en la lectura de datos del fichero");
+			e.printStackTrace();
+		}
+		//@formatter:on
+		
+		return result;
+	}
+	
+}

src/main/java/com/ims/studentManager/service/StudentQueryService.java

@@ -0,0 +1,16 @@
+package com.ims.studentManager.service;
+
+import java.util.Collection;
+
+import com.ims.studentManger.Package.Student;
+
+public interface StudentQueryService {
+	
+	public Collection<Student> exec();
+	public StudentQueryService anyMark(String... marks);
+	public StudentQueryService allMarks(String... marks);
+	public StudentQueryService grade(String grade);
+	public StudentQueryService betweenAvgMark(float max,float min);
+	public StudentQueryService nameContains(String name);
+	
+}

src/main/java/com/ims/studentManager/service/StudentQueryServiceImpl.java

@@ -0,0 +1,75 @@
+package com.ims.studentManager.service;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.ims.studentManager.dao.StudentDao;
+import com.ims.studentManger.Package.Student;
+
+@Service
+public class StudentQueryServiceImpl implements StudentQueryService {
+	
+	@Autowired
+	private StudentDao dao;
+	
+	private Predicate<Student> predicate;
+	
+	@PostConstruct
+	public void init() {
+		predicate = null;
+	}
+	
+	@Override
+	public Collection<Student> exec() {
+		// @formatter:off
+		return dao.findAll()
+				.stream()
+				.filter(predicate)
+				.collect(Collectors.toList());
+				
+		// @formatter:on
+
+	}
+
+	@Override
+	public StudentQueryService anyMark(String... marks) {
+		Predicate<Student> pAnyMark = (student -> Arrays.stream(marks).allMatch(student.getMarks()::contains)); 
+		predicate = (predicate == null) ? pAnyMark : predicate.and(pAnyMark);
+		return this;
+	}
+
+	@Override
+	public StudentQueryService allMarks(String... marks) {
+		Predicate<Student> pAllMarks = (student -> Arrays.stream(marks).anyMatch(student.getMarks()::contains));
+		predicate = (predicate == null) ? pAllMarks : predicate.and(pAllMarks);
+		return this;
+	}
+
+	@Override
+	public StudentQueryService grade(String grade) {
+		Predicate<Student> pGrade = (student -> student.getGrade().equalsIgnoreCase(grade));
+		predicate = (predicate == null) ? pGrade : predicate.and(pGrade);
+		return this;
+	}
+
+	@Override
+	public StudentQueryService betweenAvgMark(float max, float min) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public StudentQueryService nameContains(String name) {
+		Predicate<Student> pNameContains = (student -> student.getName().toLowerCase().contains(name.toLowerCase()));
+		predicate = (predicate == null) ? pNameContains : predicate.and(pNameContains);
+		return this;
+	}
+
+}

src/main/java/com/ims/studentManager/service/StudentService.java

@@ -0,0 +1,65 @@
+package com.ims.studentManager.service;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.ims.studentManager.dao.StudentDao;
+import com.ims.studentManger.Package.Student;
+
+@Service
+public class StudentService {
+	@Autowired
+	StudentDao studentDao;
+
+	@Autowired
+	StudentQueryService queryService;
+
+	public Collection<String> findAllMarks() {
+		List<String> result = null;
+
+		// @formatter:off
+		result = studentDao.findAll()
+				.stream()
+				.map(f -> f.getMarks())
+				.flatMap(lista -> lista.stream())
+				.distinct()
+				.sorted()
+				.collect(Collectors.toList());
+
+		// @formatter:on
+
+		return result;
+	}
+
+	public Collection<Student> findByAnyMark(String... marks) {
+
+		return queryService.anyMark(marks).exec();
+
+	}
+
+	public Collection<Student> findByAllMarks(String... marks) {
+		return queryService.allMarks(marks).exec();
+	}
+	
+	
+
+	public Collection<Student> findByGrade(String grade) {
+		return queryService.grade(grade).exec();
+	}
+
+	public Collection<Student> findBetweenYears(float max, float min) {
+		return queryService.betweenAvgMark(max, min).exec();
+	}
+
+	public Collection<Student> findByNameContains(String title) {
+		return queryService.nameContains(title).exec();
+	}
+
+	public Collection<Student> findAll() {
+		return studentDao.findAll();
+	}
+}

src/main/java/com/ims/studentManger/Package/Student.java

@@ -0,0 +1,110 @@
+package com.ims.studentManger.Package;
+
+import java.util.List;
+
+/**
+ * 
+ * La clase modelo que articula el programa. Permite
+ * manejar la información mínima sobre una película.
+ * Si hubíeramos utilizado Spring Data y una base de datos, 
+ * seguramente estaría anotada con @Entity 
+ * 
+ * 
+ * @author OpenWebinars
+ *
+ */
+public class Student {
+	
+	private long id;
+	private String name;
+	private String grade;
+	private List<String> marks;
+	
+
+	public Student(long id, String name, String grade, List<String> marks) {
+		this.id = id;
+		this.name = name;
+		this.marks = marks;
+		this.grade = grade;
+	}
+
+	public long getId() {
+		return id;
+	}
+
+	public void setId(long id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public List<String> getMarks() {
+		return marks;
+	}
+
+	public void setMarks(List<String> marks) {
+		this.marks = marks;
+	}
+
+	public String getGrade() {
+		return grade;
+	}
+
+	public void setGrade(String grade) {
+		this.grade = grade;
+	}
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((grade == null) ? 0 : grade.hashCode());
+		result = prime * result + (int) (id ^ (id >>> 32));
+		result = prime * result + ((marks == null) ? 0 : marks.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;
+		Student other = (Student) obj;
+		if (grade == null) {
+			if (other.grade != null)
+				return false;
+		} else if (!grade.equals(other.grade))
+			return false;
+		if (id != other.id)
+			return false;
+		if (marks == null) {
+			if (other.marks != null)
+				return false;
+		} else if (!marks.equals(other.marks))
+			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 "Student [id=" + id + ", name=" + name + ", marks=" + marks + ", grade=" + grade + "]";
+	}
+	
+	
+	
+}

src/main/resources/ayuda.txt

@@ -0,0 +1,51 @@
+Sintaxis: java -jar movieadvisor.jar [OPCIONES]
+
+	-lg
+	Lista los diferentes géneros de películas de la colección.
+	No se pueden utilizar más parámetros.
+	
+	-ag genero1,genero2,genero...
+	Lista aquellas películas que pertenecen a al menos uno de los géneros 
+	que se indican.	El listado de géneros no puede incluir espacios.
+	
+	-tg genero1,genero2,genero...
+	Lista aquellas películas que pertenecen a todos y cada uno de los 
+	géneros que se 	indican. El listado de géneros no puede incluir espacios. 
+	
+	-y año
+	Lista aquellas películas que se estrenaron en el año indicado.
+	El año debe expresarse con 4 cifras.
+	
+	-b desde,hasta
+	Lista aquellas películas que se estrenaron entre los años DESDE y HASTA.
+	Los años indicados están incluidos. Deben expresarse con 4 cifras.
+	
+	-t titulo
+	Lista aquellas películas cuyo título contiene la cadena proporcionada.
+	Se ignorará el uso de mayúsculas/minúsculas en la comparación.
+	
+	-h
+	Muestra este mensaje de ayuda.
+	
+EJEMPLOS DE USO
+
+java -jar movieadvisor.jar -y 2018 -ag Action,Comedy
+Muestra las películas estrenadas de 2018 de acción y/o de comedia.
+
+java -jar movieadvisor.jar -t heart
+Muestra las películas cuyo título contiene la palabra heart.
+
+java -jar movieadvisor.jar -td Action,Sci-Fi -b 1990,2010 -t star
+Muestra las películas cuyo título contiene la palabra star, pertenecen al 
+género de acción y ciencia ficción y fueron estrenadas entre 1990 y 2010.   
+
+java -jar movieadvisor.jar -lg
+Muestra un listado con todos los géneros.
+
+
+LICENCIAS
+
+Los datos utilizados sobre películas utilizados en este ejemplo son
+reales y están sacados del sitio web www.imdb.com. Ten en cuenta
+que solo puede ser usada con fines personales y no comerciales.
+	

src/main/resources/bbdd.csv

@@ -0,0 +1,16 @@
+id;name;grade;marks
+1;Juan;1ºDAM;5,3,4,6,5
+2;Pepe;2ºDAM;6,5,7,5,6
+3;Alberto;1ºDAM;7,8,5,4,9
+4;Ivan;2ºDAM;3,6,5,4,2
+5;Anna;SMX;,8,5,7,6,9
+6;Eva;1ºDAM;5,5,5,4,5
+7;Toñi;SMX;4,9,7,9,6
+8;Vicente;2ºDAM;6,5,7,5,6
+9;Jesus;SMX;4,3,5,7,6
+10;Daniel;1ºDAM;1,2,7,6,4
+11;Sandra;SMX;4,5,5,4,6
+12;Alejandro;SMX;7,9,4,5,3
+13;Martina;1ºDAM;5,1,9,7,6
+14;Rocio;1ºDAM;5,6,4,8,9
+15;Godofredo;2ºDAM;9,9,9,9,9

src/main/resources/movieAdvisor.properties

@@ -0,0 +1,3 @@
+file.path=classpath:bbdd.csv
+file.csv.separator=;
+file.csv.list_separator=,

target/classes/META-INF/MANIFEST.MF

@@ -0,0 +1,5 @@
+Manifest-Version: 1.0
+Built-By: Ivan
+Build-Jdk: 17.0.4.1
+Created-By: Maven Integration for Eclipse
+

target/classes/META-INF/maven/com.ims/MovieAdvisor/pom.properties

@@ -0,0 +1,7 @@
+#Generated by Maven Integration for Eclipse
+#Thu Nov 17 19:27:49 CET 2022
+m2e.projectLocation=C\:\\Users\\Ivan\\Documents\\workspace-spring-tool-suite-4-4.16.0.RELEASE\\MovieAdvisor
+m2e.projectName=MovieAdvisor
+groupId=com.ims
+artifactId=MovieAdvisor
+version=0.0.1-SNAPSHOT

target/classes/META-INF/maven/com.ims/MovieAdvisor/pom.xml

@@ -0,0 +1,21 @@
+<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/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.ims</groupId>
+  <artifactId>MovieAdvisor</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <name>MovieAdvisor</name>
+  <description>Gran recomendador de peliculas</description>
+  <dependencies>
+  	<dependency>
+  		<groupId>org.springframework</groupId>
+	    <artifactId>spring-context</artifactId>
+	    <version>5.3.23</version>
+  	</dependency>
+    <!--https://www.baeldung.com/spring-postconstruct-predestroy -->
+  	<dependency>
+	    <groupId>javax.annotation</groupId>
+	    <artifactId>javax.annotation-api</artifactId>
+	    <version>1.3.2</version>
+	</dependency>
+  </dependencies>
+</project>

target/classes/ayuda.txt

@@ -0,0 +1,51 @@
+Sintaxis: java -jar movieadvisor.jar [OPCIONES]
+
+	-lg
+	Lista los diferentes géneros de películas de la colección.
+	No se pueden utilizar más parámetros.
+	
+	-ag genero1,genero2,genero...
+	Lista aquellas películas que pertenecen a al menos uno de los géneros 
+	que se indican.	El listado de géneros no puede incluir espacios.
+	
+	-tg genero1,genero2,genero...
+	Lista aquellas películas que pertenecen a todos y cada uno de los 
+	géneros que se 	indican. El listado de géneros no puede incluir espacios. 
+	
+	-y año
+	Lista aquellas películas que se estrenaron en el año indicado.
+	El año debe expresarse con 4 cifras.
+	
+	-b desde,hasta
+	Lista aquellas películas que se estrenaron entre los años DESDE y HASTA.
+	Los años indicados están incluidos. Deben expresarse con 4 cifras.
+	
+	-t titulo
+	Lista aquellas películas cuyo título contiene la cadena proporcionada.
+	Se ignorará el uso de mayúsculas/minúsculas en la comparación.
+	
+	-h
+	Muestra este mensaje de ayuda.
+	
+EJEMPLOS DE USO
+
+java -jar movieadvisor.jar -y 2018 -ag Action,Comedy
+Muestra las películas estrenadas de 2018 de acción y/o de comedia.
+
+java -jar movieadvisor.jar -t heart
+Muestra las películas cuyo título contiene la palabra heart.
+
+java -jar movieadvisor.jar -td Action,Sci-Fi -b 1990,2010 -t star
+Muestra las películas cuyo título contiene la palabra star, pertenecen al 
+género de acción y ciencia ficción y fueron estrenadas entre 1990 y 2010.   
+
+java -jar movieadvisor.jar -lg
+Muestra un listado con todos los géneros.
+
+
+LICENCIAS
+
+Los datos utilizados sobre películas utilizados en este ejemplo son
+reales y están sacados del sitio web www.imdb.com. Ten en cuenta
+que solo puede ser usada con fines personales y no comerciales.
+	

target/classes/bbdd.csv

@@ -0,0 +1,16 @@
+id;name;grade;marks
+1;Juan;1ºDAM;5,3,4,6,5
+2;Pepe;2ºDAM;6,5,7,5,6
+3;Alberto;1ºDAM;7,8,5,4,9
+4;Ivan;2ºDAM;3,6,5,4,2
+5;Anna;SMX;,8,5,7,6,9
+6;Eva;1ºDAM;5,5,5,4,5
+7;Toñi;SMX;4,9,7,9,6
+8;Vicente;2ºDAM;6,5,7,5,6
+9;Jesus;SMX;4,3,5,7,6
+10;Daniel;1ºDAM;1,2,7,6,4
+11;Sandra;SMX;4,5,5,4,6
+12;Alejandro;SMX;7,9,4,5,3
+13;Martina;1ºDAM;5,1,9,7,6
+14;Rocio;1ºDAM;5,6,4,8,9
+15;Godofredo;2ºDAM;9,9,9,9,9

target/classes/movieAdvisor.properties

@@ -0,0 +1,3 @@
+file.path=classpath:bbdd.csv
+file.csv.separator=;
+file.csv.list_separator=,